summaryrefslogtreecommitdiffstats
path: root/drivers/soc
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/Kconfig2
-rw-r--r--drivers/soc/actions/Kconfig17
-rw-r--r--drivers/soc/amlogic/Kconfig35
-rw-r--r--drivers/soc/apple/Kconfig13
-rw-r--r--drivers/soc/aspeed/aspeed-lpc-ctrl.c6
-rw-r--r--drivers/soc/aspeed/aspeed-lpc-snoop.c6
-rw-r--r--drivers/soc/aspeed/aspeed-p2a-ctrl.c6
-rw-r--r--drivers/soc/aspeed/aspeed-uart-routing.c6
-rw-r--r--drivers/soc/bcm/Kconfig53
-rw-r--r--drivers/soc/dove/pmu.c5
-rw-r--r--drivers/soc/fsl/dpaa2-console.c6
-rw-r--r--drivers/soc/fsl/qe/qe.c2
-rw-r--r--drivers/soc/fsl/qe/qe_common.c4
-rw-r--r--drivers/soc/fsl/qe/qmc.c6
-rw-r--r--drivers/soc/fsl/qe/tsa.c5
-rw-r--r--drivers/soc/fujitsu/a64fx-diag.c6
-rw-r--r--drivers/soc/hisilicon/kunpeng_hccs.c14
-rw-r--r--drivers/soc/imx/Kconfig19
-rw-r--r--drivers/soc/ixp4xx/ixp4xx-npe.c6
-rw-r--r--drivers/soc/ixp4xx/ixp4xx-qmgr.c5
-rw-r--r--drivers/soc/litex/litex_soc_ctrl.c5
-rw-r--r--drivers/soc/loongson/loongson2_guts.c6
-rw-r--r--drivers/soc/mediatek/Kconfig23
-rw-r--r--drivers/soc/mediatek/mtk-devapc.c6
-rw-r--r--drivers/soc/mediatek/mtk-mmsys.c6
-rw-r--r--drivers/soc/mediatek/mtk-svs.c184
-rw-r--r--drivers/soc/microchip/mpfs-sys-controller.c6
-rw-r--r--drivers/soc/pxa/ssp.c6
-rw-r--r--drivers/soc/qcom/Kconfig37
-rw-r--r--drivers/soc/qcom/apr.c4
-rw-r--r--drivers/soc/qcom/cmd-db.c8
-rw-r--r--drivers/soc/qcom/icc-bwmon.c6
-rw-r--r--drivers/soc/qcom/kryo-l2-accessors.c4
-rw-r--r--drivers/soc/qcom/llcc-qcom.c364
-rw-r--r--drivers/soc/qcom/ocmem.c12
-rw-r--r--drivers/soc/qcom/pdr_interface.c8
-rw-r--r--drivers/soc/qcom/pmic_glink.c6
-rw-r--r--drivers/soc/qcom/pmic_glink_altmode.c14
-rw-r--r--drivers/soc/qcom/qcom-geni-se.c38
-rw-r--r--drivers/soc/qcom/qcom_aoss.c12
-rw-r--r--drivers/soc/qcom/qcom_gsbi.c6
-rw-r--r--drivers/soc/qcom/qcom_stats.c6
-rw-r--r--drivers/soc/qcom/qmi_encdec.c6
-rw-r--r--drivers/soc/qcom/qmi_interface.c20
-rw-r--r--drivers/soc/qcom/rmtfs_mem.c15
-rw-r--r--drivers/soc/qcom/rpmh.c8
-rw-r--r--drivers/soc/qcom/smd-rpm.c2
-rw-r--r--drivers/soc/qcom/smem.c10
-rw-r--r--drivers/soc/qcom/smp2p.c6
-rw-r--r--drivers/soc/qcom/smsm.c6
-rw-r--r--drivers/soc/qcom/socinfo.c17
-rw-r--r--drivers/soc/qcom/wcnss_ctrl.c3
-rw-r--r--drivers/soc/renesas/Kconfig111
-rw-r--r--drivers/soc/renesas/renesas-soc.c15
-rw-r--r--drivers/soc/rockchip/Kconfig12
-rw-r--r--drivers/soc/rockchip/io-domain.c6
-rw-r--r--drivers/soc/samsung/Kconfig4
-rw-r--r--drivers/soc/samsung/exynos-chipid.c6
-rw-r--r--drivers/soc/sifive/Kconfig2
-rw-r--r--drivers/soc/starfive/Kconfig12
-rw-r--r--drivers/soc/sunxi/Kconfig9
-rw-r--r--drivers/soc/tegra/Kconfig5
-rw-r--r--drivers/soc/tegra/cbb/tegra194-cbb.c6
-rw-r--r--drivers/soc/tegra/pmc.c8
-rw-r--r--drivers/soc/ti/Kconfig12
-rw-r--r--drivers/soc/ti/k3-ringacc.c5
-rw-r--r--drivers/soc/ti/k3-socinfo.c7
-rw-r--r--drivers/soc/ti/knav_dma.c6
-rw-r--r--drivers/soc/ti/knav_qmss_queue.c13
-rw-r--r--drivers/soc/ti/pm33xx.c5
-rw-r--r--drivers/soc/ti/pruss.c6
-rw-r--r--drivers/soc/ti/smartreflex.c5
-rw-r--r--drivers/soc/ti/wkup_m3_ipc.c6
-rw-r--r--drivers/soc/xilinx/Kconfig9
-rw-r--r--drivers/soc/xilinx/xlnx_event_manager.c7
75 files changed, 657 insertions, 702 deletions
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index d21e75d692..10a9ff84ff 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -1,7 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
menu "SOC (System On Chip) specific Drivers"
-source "drivers/soc/actions/Kconfig"
source "drivers/soc/amlogic/Kconfig"
source "drivers/soc/apple/Kconfig"
source "drivers/soc/aspeed/Kconfig"
@@ -24,7 +23,6 @@ source "drivers/soc/renesas/Kconfig"
source "drivers/soc/rockchip/Kconfig"
source "drivers/soc/samsung/Kconfig"
source "drivers/soc/sifive/Kconfig"
-source "drivers/soc/starfive/Kconfig"
source "drivers/soc/sunxi/Kconfig"
source "drivers/soc/tegra/Kconfig"
source "drivers/soc/ti/Kconfig"
diff --git a/drivers/soc/actions/Kconfig b/drivers/soc/actions/Kconfig
deleted file mode 100644
index 1aca2058a4..0000000000
--- a/drivers/soc/actions/Kconfig
+++ /dev/null
@@ -1,17 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-if ARCH_ACTIONS || COMPILE_TEST
-
-config OWL_PM_DOMAINS_HELPER
- bool
-
-config OWL_PM_DOMAINS
- bool "Actions Semi SPS power domains"
- depends on PM
- select OWL_PM_DOMAINS_HELPER
- select PM_GENERIC_DOMAINS
- help
- Say 'y' here to enable support for Smart Power System (SPS)
- power-gating on Actions Semiconductor S500, S700 and S900 SoCs.
- If unsure, say 'n'.
-
-endif
diff --git a/drivers/soc/amlogic/Kconfig b/drivers/soc/amlogic/Kconfig
index 174a9b0114..d08e398bda 100644
--- a/drivers/soc/amlogic/Kconfig
+++ b/drivers/soc/amlogic/Kconfig
@@ -26,41 +26,6 @@ config MESON_GX_SOCINFO
Say yes to support decoding of Amlogic Meson GX SoC family
information about the type, package and version.
-config MESON_GX_PM_DOMAINS
- tristate "Amlogic Meson GX Power Domains driver"
- depends on ARCH_MESON || COMPILE_TEST
- depends on PM && OF
- default ARCH_MESON
- select PM_GENERIC_DOMAINS
- select PM_GENERIC_DOMAINS_OF
- help
- Say yes to expose Amlogic Meson GX Power Domains as
- Generic Power Domains.
-
-config MESON_EE_PM_DOMAINS
- tristate "Amlogic Meson Everything-Else Power Domains driver"
- depends on ARCH_MESON || COMPILE_TEST
- depends on PM && OF
- default ARCH_MESON
- select PM_GENERIC_DOMAINS
- select PM_GENERIC_DOMAINS_OF
- help
- Say yes to expose Amlogic Meson Everything-Else Power Domains as
- Generic Power Domains.
-
-config MESON_SECURE_PM_DOMAINS
- tristate "Amlogic Meson Secure Power Domains driver"
- depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
- depends on PM && OF
- depends on HAVE_ARM_SMCCC
- default ARCH_MESON
- select PM_GENERIC_DOMAINS
- select PM_GENERIC_DOMAINS_OF
- help
- Support for the power controller on Amlogic A1/C1 series.
- Say yes to expose Amlogic Meson Secure Power Domains as Generic
- Power Domains.
-
config MESON_MX_SOCINFO
bool "Amlogic Meson MX SoC Information driver"
depends on (ARM && ARCH_MESON) || COMPILE_TEST
diff --git a/drivers/soc/apple/Kconfig b/drivers/soc/apple/Kconfig
index a1596fefac..eff486a773 100644
--- a/drivers/soc/apple/Kconfig
+++ b/drivers/soc/apple/Kconfig
@@ -4,19 +4,6 @@ if ARCH_APPLE || COMPILE_TEST
menu "Apple SoC drivers"
-config APPLE_PMGR_PWRSTATE
- bool "Apple SoC PMGR power state control"
- depends on PM
- select REGMAP
- select MFD_SYSCON
- select PM_GENERIC_DOMAINS
- select RESET_CONTROLLER
- default ARCH_APPLE
- help
- The PMGR block in Apple SoCs provides high-level power state
- controls for SoC devices. This driver manages them through the
- generic power domain framework, and also provides reset support.
-
config APPLE_RTKIT
tristate "Apple RTKit co-processor IPC protocol"
depends on MAILBOX
diff --git a/drivers/soc/aspeed/aspeed-lpc-ctrl.c b/drivers/soc/aspeed/aspeed-lpc-ctrl.c
index 258894ed23..e87038009d 100644
--- a/drivers/soc/aspeed/aspeed-lpc-ctrl.c
+++ b/drivers/soc/aspeed/aspeed-lpc-ctrl.c
@@ -332,14 +332,12 @@ err:
return rc;
}
-static int aspeed_lpc_ctrl_remove(struct platform_device *pdev)
+static void aspeed_lpc_ctrl_remove(struct platform_device *pdev)
{
struct aspeed_lpc_ctrl *lpc_ctrl = dev_get_drvdata(&pdev->dev);
misc_deregister(&lpc_ctrl->miscdev);
clk_disable_unprepare(lpc_ctrl->clk);
-
- return 0;
}
static const struct of_device_id aspeed_lpc_ctrl_match[] = {
@@ -355,7 +353,7 @@ static struct platform_driver aspeed_lpc_ctrl_driver = {
.of_match_table = aspeed_lpc_ctrl_match,
},
.probe = aspeed_lpc_ctrl_probe,
- .remove = aspeed_lpc_ctrl_remove,
+ .remove_new = aspeed_lpc_ctrl_remove,
};
module_platform_driver(aspeed_lpc_ctrl_driver);
diff --git a/drivers/soc/aspeed/aspeed-lpc-snoop.c b/drivers/soc/aspeed/aspeed-lpc-snoop.c
index 773dbcbc03..888b5840c0 100644
--- a/drivers/soc/aspeed/aspeed-lpc-snoop.c
+++ b/drivers/soc/aspeed/aspeed-lpc-snoop.c
@@ -331,7 +331,7 @@ err:
return rc;
}
-static int aspeed_lpc_snoop_remove(struct platform_device *pdev)
+static void aspeed_lpc_snoop_remove(struct platform_device *pdev)
{
struct aspeed_lpc_snoop *lpc_snoop = dev_get_drvdata(&pdev->dev);
@@ -340,8 +340,6 @@ static int aspeed_lpc_snoop_remove(struct platform_device *pdev)
aspeed_lpc_disable_snoop(lpc_snoop, 1);
clk_disable_unprepare(lpc_snoop->clk);
-
- return 0;
}
static const struct aspeed_lpc_snoop_model_data ast2400_model_data = {
@@ -368,7 +366,7 @@ static struct platform_driver aspeed_lpc_snoop_driver = {
.of_match_table = aspeed_lpc_snoop_match,
},
.probe = aspeed_lpc_snoop_probe,
- .remove = aspeed_lpc_snoop_remove,
+ .remove_new = aspeed_lpc_snoop_remove,
};
module_platform_driver(aspeed_lpc_snoop_driver);
diff --git a/drivers/soc/aspeed/aspeed-p2a-ctrl.c b/drivers/soc/aspeed/aspeed-p2a-ctrl.c
index 548f44da28..8610ddacc7 100644
--- a/drivers/soc/aspeed/aspeed-p2a-ctrl.c
+++ b/drivers/soc/aspeed/aspeed-p2a-ctrl.c
@@ -383,13 +383,11 @@ static int aspeed_p2a_ctrl_probe(struct platform_device *pdev)
return rc;
}
-static int aspeed_p2a_ctrl_remove(struct platform_device *pdev)
+static void aspeed_p2a_ctrl_remove(struct platform_device *pdev)
{
struct aspeed_p2a_ctrl *p2a_ctrl = dev_get_drvdata(&pdev->dev);
misc_deregister(&p2a_ctrl->miscdev);
-
- return 0;
}
#define SCU2C_DRAM BIT(25)
@@ -433,7 +431,7 @@ static struct platform_driver aspeed_p2a_ctrl_driver = {
.of_match_table = aspeed_p2a_ctrl_match,
},
.probe = aspeed_p2a_ctrl_probe,
- .remove = aspeed_p2a_ctrl_remove,
+ .remove_new = aspeed_p2a_ctrl_remove,
};
module_platform_driver(aspeed_p2a_ctrl_driver);
diff --git a/drivers/soc/aspeed/aspeed-uart-routing.c b/drivers/soc/aspeed/aspeed-uart-routing.c
index 3a4c1f28cb..a2195f062e 100644
--- a/drivers/soc/aspeed/aspeed-uart-routing.c
+++ b/drivers/soc/aspeed/aspeed-uart-routing.c
@@ -565,14 +565,12 @@ static int aspeed_uart_routing_probe(struct platform_device *pdev)
return 0;
}
-static int aspeed_uart_routing_remove(struct platform_device *pdev)
+static void aspeed_uart_routing_remove(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct aspeed_uart_routing *uart_routing = platform_get_drvdata(pdev);
sysfs_remove_group(&dev->kobj, uart_routing->attr_grp);
-
- return 0;
}
static const struct of_device_id aspeed_uart_routing_table[] = {
@@ -591,7 +589,7 @@ static struct platform_driver aspeed_uart_routing_driver = {
.of_match_table = aspeed_uart_routing_table,
},
.probe = aspeed_uart_routing_probe,
- .remove = aspeed_uart_routing_remove,
+ .remove_new = aspeed_uart_routing_remove,
};
module_platform_driver(aspeed_uart_routing_driver);
diff --git a/drivers/soc/bcm/Kconfig b/drivers/soc/bcm/Kconfig
index f96906795f..c921a22f6c 100644
--- a/drivers/soc/bcm/Kconfig
+++ b/drivers/soc/bcm/Kconfig
@@ -1,39 +1,9 @@
# SPDX-License-Identifier: GPL-2.0-only
menu "Broadcom SoC drivers"
-config BCM2835_POWER
- bool "BCM2835 power domain driver"
- depends on ARCH_BCM2835 || (COMPILE_TEST && OF)
- default y if ARCH_BCM2835
- select PM_GENERIC_DOMAINS if PM
- select RESET_CONTROLLER
- help
- This enables support for the BCM2835 power domains and reset
- controller. Any usage of power domains by the Raspberry Pi
- firmware means that Linux usage of the same power domain
- must be accessed using the RASPBERRYPI_POWER driver
-
-config RASPBERRYPI_POWER
- bool "Raspberry Pi power domain driver"
- depends on ARCH_BCM2835 || (COMPILE_TEST && OF)
- depends on RASPBERRYPI_FIRMWARE=y
- select PM_GENERIC_DOMAINS if PM
- help
- This enables support for the RPi power domains which can be enabled
- or disabled via the RPi firmware.
-
-config SOC_BCM63XX
- bool "Broadcom 63xx SoC drivers"
- depends on BMIPS_GENERIC || COMPILE_TEST
- help
- Enables drivers for the Broadcom 63xx series of chips.
- Drivers can be enabled individually within this menu.
-
- If unsure, say N.
-
config SOC_BRCMSTB
bool "Broadcom STB SoC drivers"
- depends on ARM || ARM64 || BMIPS_GENERIC || COMPILE_TEST
+ depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST
select SOC_BUS
help
Enables drivers for the Broadcom Set-Top Box (STB) series of chips.
@@ -42,27 +12,6 @@ config SOC_BRCMSTB
If unsure, say N.
-config BCM_PMB
- bool "Broadcom PMB (Power Management Bus) driver"
- depends on ARCH_BCMBCA || (COMPILE_TEST && OF)
- default ARCH_BCMBCA
- select PM_GENERIC_DOMAINS if PM
- help
- This enables support for the Broadcom's PMB (Power Management Bus) that
- is used for disabling and enabling SoC devices.
-
-if SOC_BCM63XX
-
-config BCM63XX_POWER
- bool "BCM63xx power domain driver"
- depends on BMIPS_GENERIC || (COMPILE_TEST && OF)
- select PM_GENERIC_DOMAINS if PM
- help
- This enables support for the BCM63xx power domains controller on
- BCM6318, BCM6328, BCM6362 and BCM63268 SoCs.
-
-endif # SOC_BCM63XX
-
source "drivers/soc/bcm/brcmstb/Kconfig"
endmenu
diff --git a/drivers/soc/dove/pmu.c b/drivers/soc/dove/pmu.c
index ffc5311c0e..6202dbcd20 100644
--- a/drivers/soc/dove/pmu.c
+++ b/drivers/soc/dove/pmu.c
@@ -410,13 +410,16 @@ int __init dove_init_pmu(void)
struct pmu_domain *domain;
domain = kzalloc(sizeof(*domain), GFP_KERNEL);
- if (!domain)
+ if (!domain) {
+ of_node_put(np);
break;
+ }
domain->pmu = pmu;
domain->base.name = kasprintf(GFP_KERNEL, "%pOFn", np);
if (!domain->base.name) {
kfree(domain);
+ of_node_put(np);
break;
}
diff --git a/drivers/soc/fsl/dpaa2-console.c b/drivers/soc/fsl/dpaa2-console.c
index 1dca693b6b..6dbc77db77 100644
--- a/drivers/soc/fsl/dpaa2-console.c
+++ b/drivers/soc/fsl/dpaa2-console.c
@@ -300,12 +300,10 @@ err_register_mc:
return error;
}
-static int dpaa2_console_remove(struct platform_device *pdev)
+static void dpaa2_console_remove(struct platform_device *pdev)
{
misc_deregister(&dpaa2_mc_console_dev);
misc_deregister(&dpaa2_aiop_console_dev);
-
- return 0;
}
static const struct of_device_id dpaa2_console_match_table[] = {
@@ -322,7 +320,7 @@ static struct platform_driver dpaa2_console_driver = {
.of_match_table = dpaa2_console_match_table,
},
.probe = dpaa2_console_probe,
- .remove = dpaa2_console_remove,
+ .remove_new = dpaa2_console_remove,
};
module_platform_driver(dpaa2_console_driver);
diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c
index 3ee0c7c1e9..70b6eddb86 100644
--- a/drivers/soc/fsl/qe/qe.c
+++ b/drivers/soc/fsl/qe/qe.c
@@ -430,7 +430,7 @@ static void qe_upload_microcode(const void *base,
/*
* Upload a microcode to the I-RAM at a specific address.
*
- * See Documentation/powerpc/qe_firmware.rst for information on QE microcode
+ * See Documentation/arch/powerpc/qe_firmware.rst for information on QE microcode
* uploading.
*
* Currently, only version 1 is supported, so the 'version' field must be
diff --git a/drivers/soc/fsl/qe/qe_common.c b/drivers/soc/fsl/qe/qe_common.c
index 9729ce86db..a877347d37 100644
--- a/drivers/soc/fsl/qe/qe_common.c
+++ b/drivers/soc/fsl/qe/qe_common.c
@@ -141,7 +141,7 @@ static s32 cpm_muram_alloc_common(unsigned long size,
*
* This function returns a non-negative offset into the muram area, or
* a negative errno on failure.
- * Use cpm_dpram_addr() to get the virtual address of the area.
+ * Use cpm_muram_addr() to get the virtual address of the area.
* Use cpm_muram_free() to free the allocation.
*/
s32 cpm_muram_alloc(unsigned long size, unsigned long align)
@@ -193,7 +193,7 @@ EXPORT_SYMBOL(cpm_muram_free);
* @size: number of bytes to allocate
* This function returns @offset if the area was available, a negative
* errno otherwise.
- * Use cpm_dpram_addr() to get the virtual address of the area.
+ * Use cpm_muram_addr() to get the virtual address of the area.
* Use cpm_muram_free() to free the allocation.
*/
s32 cpm_muram_alloc_fixed(unsigned long offset, unsigned long size)
diff --git a/drivers/soc/fsl/qe/qmc.c b/drivers/soc/fsl/qe/qmc.c
index 8dc73cc1a8..2312152a44 100644
--- a/drivers/soc/fsl/qe/qmc.c
+++ b/drivers/soc/fsl/qe/qmc.c
@@ -1414,7 +1414,7 @@ err_tsa_serial_disconnect:
return ret;
}
-static int qmc_remove(struct platform_device *pdev)
+static void qmc_remove(struct platform_device *pdev)
{
struct qmc *qmc = platform_get_drvdata(pdev);
@@ -1426,8 +1426,6 @@ static int qmc_remove(struct platform_device *pdev)
/* Disconnect the serial from TSA */
tsa_serial_disconnect(qmc->tsa_serial);
-
- return 0;
}
static const struct of_device_id qmc_id_table[] = {
@@ -1442,7 +1440,7 @@ static struct platform_driver qmc_driver = {
.of_match_table = of_match_ptr(qmc_id_table),
},
.probe = qmc_probe,
- .remove = qmc_remove,
+ .remove_new = qmc_remove,
};
module_platform_driver(qmc_driver);
diff --git a/drivers/soc/fsl/qe/tsa.c b/drivers/soc/fsl/qe/tsa.c
index e0527b9efd..6c5741cf5e 100644
--- a/drivers/soc/fsl/qe/tsa.c
+++ b/drivers/soc/fsl/qe/tsa.c
@@ -706,7 +706,7 @@ static int tsa_probe(struct platform_device *pdev)
return 0;
}
-static int tsa_remove(struct platform_device *pdev)
+static void tsa_remove(struct platform_device *pdev)
{
struct tsa *tsa = platform_get_drvdata(pdev);
int i;
@@ -729,7 +729,6 @@ static int tsa_remove(struct platform_device *pdev)
clk_put(tsa->tdm[i].l1rclk_clk);
}
}
- return 0;
}
static const struct of_device_id tsa_id_table[] = {
@@ -744,7 +743,7 @@ static struct platform_driver tsa_driver = {
.of_match_table = of_match_ptr(tsa_id_table),
},
.probe = tsa_probe,
- .remove = tsa_remove,
+ .remove_new = tsa_remove,
};
module_platform_driver(tsa_driver);
diff --git a/drivers/soc/fujitsu/a64fx-diag.c b/drivers/soc/fujitsu/a64fx-diag.c
index 524fbfeb94..3309018935 100644
--- a/drivers/soc/fujitsu/a64fx-diag.c
+++ b/drivers/soc/fujitsu/a64fx-diag.c
@@ -116,7 +116,7 @@ static int a64fx_diag_probe(struct platform_device *pdev)
return 0;
}
-static int a64fx_diag_remove(struct platform_device *pdev)
+static void a64fx_diag_remove(struct platform_device *pdev)
{
struct a64fx_diag_priv *priv = platform_get_drvdata(pdev);
@@ -127,8 +127,6 @@ static int a64fx_diag_remove(struct platform_device *pdev)
free_nmi(priv->irq, NULL);
else
free_irq(priv->irq, NULL);
-
- return 0;
}
static const struct acpi_device_id a64fx_diag_acpi_match[] = {
@@ -144,7 +142,7 @@ static struct platform_driver a64fx_diag_driver = {
.acpi_match_table = ACPI_PTR(a64fx_diag_acpi_match),
},
.probe = a64fx_diag_probe,
- .remove = a64fx_diag_remove,
+ .remove_new = a64fx_diag_remove,
};
module_platform_driver(a64fx_diag_driver);
diff --git a/drivers/soc/hisilicon/kunpeng_hccs.c b/drivers/soc/hisilicon/kunpeng_hccs.c
index f3810d9d1c..e317916595 100644
--- a/drivers/soc/hisilicon/kunpeng_hccs.c
+++ b/drivers/soc/hisilicon/kunpeng_hccs.c
@@ -31,10 +31,6 @@
#include "kunpeng_hccs.h"
-/* PCC defines */
-#define HCCS_PCC_SIGNATURE_MASK 0x50434300
-#define HCCS_PCC_STATUS_CMD_COMPLETE BIT(0)
-
/*
* Arbitrary retries in case the remote processor is slow to respond
* to PCC commands
@@ -187,7 +183,7 @@ static int hccs_check_chan_cmd_complete(struct hccs_dev *hdev)
* deadline_us(timeout_us) until PCC command complete bit is set(cond)
*/
ret = readw_poll_timeout(&comm_base->status, status,
- status & HCCS_PCC_STATUS_CMD_COMPLETE,
+ status & PCC_STATUS_CMD_COMPLETE,
HCCS_POLL_STATUS_TIME_INTERVAL_US,
cl_info->deadline_us);
if (unlikely(ret))
@@ -208,7 +204,7 @@ static int hccs_pcc_cmd_send(struct hccs_dev *hdev, u8 cmd,
int ret;
/* Write signature for this subspace */
- tmp.signature = HCCS_PCC_SIGNATURE_MASK | hdev->chan_id;
+ tmp.signature = PCC_SIGNATURE | hdev->chan_id;
/* Write to the shared command region */
tmp.command = cmd;
/* Clear cmd complete bit */
@@ -1244,14 +1240,12 @@ unregister_pcc_chan:
return rc;
}
-static int hccs_remove(struct platform_device *pdev)
+static void hccs_remove(struct platform_device *pdev)
{
struct hccs_dev *hdev = platform_get_drvdata(pdev);
hccs_remove_topo_dirs(hdev);
hccs_unregister_pcc_channel(hdev);
-
- return 0;
}
static const struct acpi_device_id hccs_acpi_match[] = {
@@ -1262,7 +1256,7 @@ MODULE_DEVICE_TABLE(acpi, hccs_acpi_match);
static struct platform_driver hccs_driver = {
.probe = hccs_probe,
- .remove = hccs_remove,
+ .remove_new = hccs_remove,
.driver = {
.name = "kunpeng_hccs",
.acpi_match_table = hccs_acpi_match,
diff --git a/drivers/soc/imx/Kconfig b/drivers/soc/imx/Kconfig
index 76a4593baf..2a90ddd201 100644
--- a/drivers/soc/imx/Kconfig
+++ b/drivers/soc/imx/Kconfig
@@ -1,14 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
menu "i.MX SoC drivers"
-config IMX_GPCV2_PM_DOMAINS
- bool "i.MX GPCv2 PM domains"
- depends on ARCH_MXC || (COMPILE_TEST && OF)
- depends on PM
- select PM_GENERIC_DOMAINS
- select REGMAP_MMIO
- default y if SOC_IMX7D
-
config SOC_IMX8M
tristate "i.MX8M SoC family support"
depends on ARCH_MXC || COMPILE_TEST
@@ -28,15 +20,4 @@ config SOC_IMX9
help
If you say yes here, you get support for the NXP i.MX9 family
-config IMX8M_BLK_CTRL
- bool
- default SOC_IMX8M && IMX_GPCV2_PM_DOMAINS
- depends on PM_GENERIC_DOMAINS
- depends on COMMON_CLK
-
-config IMX9_BLK_CTRL
- bool
- default SOC_IMX9 && IMX_GPCV2_PM_DOMAINS
- depends on PM_GENERIC_DOMAINS
-
endmenu
diff --git a/drivers/soc/ixp4xx/ixp4xx-npe.c b/drivers/soc/ixp4xx/ixp4xx-npe.c
index 5be9988f30..35825ee95d 100644
--- a/drivers/soc/ixp4xx/ixp4xx-npe.c
+++ b/drivers/soc/ixp4xx/ixp4xx-npe.c
@@ -736,7 +736,7 @@ static int ixp4xx_npe_probe(struct platform_device *pdev)
return 0;
}
-static int ixp4xx_npe_remove(struct platform_device *pdev)
+static void ixp4xx_npe_remove(struct platform_device *pdev)
{
int i;
@@ -744,8 +744,6 @@ static int ixp4xx_npe_remove(struct platform_device *pdev)
if (npe_tab[i].regs) {
npe_reset(&npe_tab[i]);
}
-
- return 0;
}
static const struct of_device_id ixp4xx_npe_of_match[] = {
@@ -761,7 +759,7 @@ static struct platform_driver ixp4xx_npe_driver = {
.of_match_table = ixp4xx_npe_of_match,
},
.probe = ixp4xx_npe_probe,
- .remove = ixp4xx_npe_remove,
+ .remove_new = ixp4xx_npe_remove,
};
module_platform_driver(ixp4xx_npe_driver);
diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 291086bb93..244ad8d7e8 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -442,11 +442,10 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev)
return 0;
}
-static int ixp4xx_qmgr_remove(struct platform_device *pdev)
+static void ixp4xx_qmgr_remove(struct platform_device *pdev)
{
synchronize_irq(qmgr_irq_1);
synchronize_irq(qmgr_irq_2);
- return 0;
}
static const struct of_device_id ixp4xx_qmgr_of_match[] = {
@@ -462,7 +461,7 @@ static struct platform_driver ixp4xx_qmgr_driver = {
.of_match_table = ixp4xx_qmgr_of_match,
},
.probe = ixp4xx_qmgr_probe,
- .remove = ixp4xx_qmgr_remove,
+ .remove_new = ixp4xx_qmgr_remove,
};
module_platform_driver(ixp4xx_qmgr_driver);
diff --git a/drivers/soc/litex/litex_soc_ctrl.c b/drivers/soc/litex/litex_soc_ctrl.c
index f75790091d..10813299aa 100644
--- a/drivers/soc/litex/litex_soc_ctrl.c
+++ b/drivers/soc/litex/litex_soc_ctrl.c
@@ -120,12 +120,11 @@ static int litex_soc_ctrl_probe(struct platform_device *pdev)
return 0;
}
-static int litex_soc_ctrl_remove(struct platform_device *pdev)
+static void litex_soc_ctrl_remove(struct platform_device *pdev)
{
struct litex_soc_ctrl_device *soc_ctrl_dev = platform_get_drvdata(pdev);
unregister_restart_handler(&soc_ctrl_dev->reset_nb);
- return 0;
}
static struct platform_driver litex_soc_ctrl_driver = {
@@ -134,7 +133,7 @@ static struct platform_driver litex_soc_ctrl_driver = {
.of_match_table = of_match_ptr(litex_soc_ctrl_of_match)
},
.probe = litex_soc_ctrl_probe,
- .remove = litex_soc_ctrl_remove,
+ .remove_new = litex_soc_ctrl_remove,
};
module_platform_driver(litex_soc_ctrl_driver);
diff --git a/drivers/soc/loongson/loongson2_guts.c b/drivers/soc/loongson/loongson2_guts.c
index 9a469779ee..ef352a0f50 100644
--- a/drivers/soc/loongson/loongson2_guts.c
+++ b/drivers/soc/loongson/loongson2_guts.c
@@ -148,11 +148,9 @@ static int loongson2_guts_probe(struct platform_device *pdev)
return 0;
}
-static int loongson2_guts_remove(struct platform_device *dev)
+static void loongson2_guts_remove(struct platform_device *dev)
{
soc_device_unregister(soc_dev);
-
- return 0;
}
/*
@@ -171,7 +169,7 @@ static struct platform_driver loongson2_guts_driver = {
.of_match_table = loongson2_guts_of_match,
},
.probe = loongson2_guts_probe,
- .remove = loongson2_guts_remove,
+ .remove_new = loongson2_guts_remove,
};
static int __init loongson2_guts_init(void)
diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
index a88cf04fc8..0810b5b0c6 100644
--- a/drivers/soc/mediatek/Kconfig
+++ b/drivers/soc/mediatek/Kconfig
@@ -49,29 +49,6 @@ config MTK_REGULATOR_COUPLER
default ARCH_MEDIATEK
depends on REGULATOR
-config MTK_SCPSYS
- bool "MediaTek SCPSYS Support"
- default ARCH_MEDIATEK
- depends on OF
- select REGMAP
- select MTK_INFRACFG
- select PM_GENERIC_DOMAINS if PM
- help
- Say yes here to add support for the MediaTek SCPSYS power domain
- driver.
-
-config MTK_SCPSYS_PM_DOMAINS
- bool "MediaTek SCPSYS generic power domain"
- default ARCH_MEDIATEK
- depends on PM
- select PM_GENERIC_DOMAINS
- select REGMAP
- help
- Say y here to enable power domain support.
- In order to meet high performance and low power requirements, the System
- Control Processor System (SCPSYS) has several power management related
- tasks in the system.
-
config MTK_MMSYS
tristate "MediaTek MMSYS Support"
default ARCH_MEDIATEK
diff --git a/drivers/soc/mediatek/mtk-devapc.c b/drivers/soc/mediatek/mtk-devapc.c
index b28feb9675..56cc345552 100644
--- a/drivers/soc/mediatek/mtk-devapc.c
+++ b/drivers/soc/mediatek/mtk-devapc.c
@@ -292,18 +292,16 @@ static int mtk_devapc_probe(struct platform_device *pdev)
return 0;
}
-static int mtk_devapc_remove(struct platform_device *pdev)
+static void mtk_devapc_remove(struct platform_device *pdev)
{
struct mtk_devapc_context *ctx = platform_get_drvdata(pdev);
stop_devapc(ctx);
-
- return 0;
}
static struct platform_driver mtk_devapc_driver = {
.probe = mtk_devapc_probe,
- .remove = mtk_devapc_remove,
+ .remove_new = mtk_devapc_remove,
.driver = {
.name = "mtk-devapc",
.of_match_table = mtk_devapc_dt_match,
diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
index ffb75711a1..88209102ff 100644
--- a/drivers/soc/mediatek/mtk-mmsys.c
+++ b/drivers/soc/mediatek/mtk-mmsys.c
@@ -410,14 +410,12 @@ out_probe_done:
return 0;
}
-static int mtk_mmsys_remove(struct platform_device *pdev)
+static void mtk_mmsys_remove(struct platform_device *pdev)
{
struct mtk_mmsys *mmsys = platform_get_drvdata(pdev);
platform_device_unregister(mmsys->drm_pdev);
platform_device_unregister(mmsys->clks_pdev);
-
- return 0;
}
static const struct of_device_id of_match_mtk_mmsys[] = {
@@ -449,7 +447,7 @@ static struct platform_driver mtk_mmsys_drv = {
.of_match_table = of_match_mtk_mmsys,
},
.probe = mtk_mmsys_probe,
- .remove = mtk_mmsys_remove,
+ .remove_new = mtk_mmsys_remove,
};
module_platform_driver(mtk_mmsys_drv);
diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index 3a2f97cd52..f31e3bedff 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -407,6 +407,7 @@ struct svs_platform_data {
* @dcbdet: svs efuse data
* @dcmdet: svs efuse data
* @turn_pt: 2-line turn point tells which opp_volt calculated by high/low bank
+ * @vbin_turn_pt: voltage bin turn point helps know which svsb_volt should be overridden
* @type: bank type to represent it is 2-line (high/low) bank or 1-line bank
*
* Svs bank will generate suitalbe voltages by below general math equation
@@ -469,6 +470,7 @@ struct svs_bank {
u32 dcbdet;
u32 dcmdet;
u32 turn_pt;
+ u32 vbin_turn_pt;
u32 type;
};
@@ -751,11 +753,12 @@ static int svs_status_debug_show(struct seq_file *m, void *v)
ret = thermal_zone_get_temp(svsb->tzd, &tzone_temp);
if (ret)
- seq_printf(m, "%s: temperature ignore, turn_pt = %u\n",
- svsb->name, svsb->turn_pt);
+ seq_printf(m, "%s: temperature ignore, vbin_turn_pt = %u, turn_pt = %u\n",
+ svsb->name, svsb->vbin_turn_pt, svsb->turn_pt);
else
- seq_printf(m, "%s: temperature = %d, turn_pt = %u\n",
- svsb->name, tzone_temp, svsb->turn_pt);
+ seq_printf(m, "%s: temperature = %d, vbin_turn_pt = %u, turn_pt = %u\n",
+ svsb->name, tzone_temp, svsb->vbin_turn_pt,
+ svsb->turn_pt);
for (i = 0; i < svsb->opp_count; i++) {
opp = dev_pm_opp_find_freq_exact(svsb->opp_dev,
@@ -952,6 +955,29 @@ static void svs_get_bank_volts_v3(struct svs_platform *svsp)
for (i = opp_start; i < opp_stop; i++)
if (svsb->volt_flags & SVSB_REMOVE_DVTFIXED_VOLT)
svsb->volt[i] -= svsb->dvt_fixed;
+
+ /* For voltage bin support */
+ if (svsb->opp_dfreq[0] > svsb->freq_base) {
+ svsb->volt[0] = svs_opp_volt_to_bank_volt(svsb->opp_dvolt[0],
+ svsb->volt_step,
+ svsb->volt_base);
+
+ /* Find voltage bin turn point */
+ for (i = 0; i < svsb->opp_count; i++) {
+ if (svsb->opp_dfreq[i] <= svsb->freq_base) {
+ svsb->vbin_turn_pt = i;
+ break;
+ }
+ }
+
+ /* Override svs bank voltages */
+ for (i = 1; i < svsb->vbin_turn_pt; i++)
+ svsb->volt[i] = interpolate(svsb->freq_pct[0],
+ svsb->freq_pct[svsb->vbin_turn_pt],
+ svsb->volt[0],
+ svsb->volt[svsb->vbin_turn_pt],
+ svsb->freq_pct[i]);
+ }
}
static void svs_set_bank_freq_pct_v3(struct svs_platform *svsp)
@@ -1069,6 +1095,29 @@ static void svs_get_bank_volts_v2(struct svs_platform *svsp)
for (i = 0; i < svsb->opp_count; i++)
svsb->volt[i] += svsb->volt_od;
+
+ /* For voltage bin support */
+ if (svsb->opp_dfreq[0] > svsb->freq_base) {
+ svsb->volt[0] = svs_opp_volt_to_bank_volt(svsb->opp_dvolt[0],
+ svsb->volt_step,
+ svsb->volt_base);
+
+ /* Find voltage bin turn point */
+ for (i = 0; i < svsb->opp_count; i++) {
+ if (svsb->opp_dfreq[i] <= svsb->freq_base) {
+ svsb->vbin_turn_pt = i;
+ break;
+ }
+ }
+
+ /* Override svs bank voltages */
+ for (i = 1; i < svsb->vbin_turn_pt; i++)
+ svsb->volt[i] = interpolate(svsb->freq_pct[0],
+ svsb->freq_pct[svsb->vbin_turn_pt],
+ svsb->volt[0],
+ svsb->volt[svsb->vbin_turn_pt],
+ svsb->freq_pct[i]);
+ }
}
static void svs_set_bank_freq_pct_v2(struct svs_platform *svsp)
@@ -1808,6 +1857,66 @@ static bool svs_mt8192_efuse_parsing(struct svs_platform *svsp)
return true;
}
+static bool svs_mt8188_efuse_parsing(struct svs_platform *svsp)
+{
+ struct svs_bank *svsb;
+ u32 idx, i, golden_temp;
+ int ret;
+
+ for (i = 0; i < svsp->efuse_max; i++)
+ if (svsp->efuse[i])
+ dev_info(svsp->dev, "M_HW_RES%d: 0x%08x\n",
+ i, svsp->efuse[i]);
+
+ if (!svsp->efuse[5]) {
+ dev_notice(svsp->dev, "svs_efuse[5] = 0x0?\n");
+ return false;
+ }
+
+ /* Svs efuse parsing */
+ for (idx = 0; idx < svsp->bank_max; idx++) {
+ svsb = &svsp->banks[idx];
+
+ if (svsb->type == SVSB_LOW) {
+ svsb->mtdes = svsp->efuse[5] & GENMASK(7, 0);
+ svsb->bdes = (svsp->efuse[5] >> 16) & GENMASK(7, 0);
+ svsb->mdes = (svsp->efuse[5] >> 24) & GENMASK(7, 0);
+ svsb->dcbdet = (svsp->efuse[15] >> 16) & GENMASK(7, 0);
+ svsb->dcmdet = (svsp->efuse[15] >> 24) & GENMASK(7, 0);
+ } else if (svsb->type == SVSB_HIGH) {
+ svsb->mtdes = svsp->efuse[4] & GENMASK(7, 0);
+ svsb->bdes = (svsp->efuse[4] >> 16) & GENMASK(7, 0);
+ svsb->mdes = (svsp->efuse[4] >> 24) & GENMASK(7, 0);
+ svsb->dcbdet = svsp->efuse[14] & GENMASK(7, 0);
+ svsb->dcmdet = (svsp->efuse[14] >> 8) & GENMASK(7, 0);
+ }
+
+ svsb->vmax += svsb->dvt_fixed;
+ }
+
+ ret = svs_get_efuse_data(svsp, "t-calibration-data",
+ &svsp->tefuse, &svsp->tefuse_max);
+ if (ret)
+ return false;
+
+ for (i = 0; i < svsp->tefuse_max; i++)
+ if (svsp->tefuse[i] != 0)
+ break;
+
+ if (i == svsp->tefuse_max)
+ golden_temp = 50; /* All thermal efuse data are 0 */
+ else
+ golden_temp = (svsp->tefuse[0] >> 24) & GENMASK(7, 0);
+
+ for (idx = 0; idx < svsp->bank_max; idx++) {
+ svsb = &svsp->banks[idx];
+ svsb->mts = 500;
+ svsb->bts = (((500 * golden_temp + 250460) / 1000) - 25) * 4;
+ }
+
+ return true;
+}
+
static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp)
{
struct svs_bank *svsb;
@@ -2173,6 +2282,61 @@ static struct svs_bank svs_mt8192_banks[] = {
},
};
+static struct svs_bank svs_mt8188_banks[] = {
+ {
+ .sw_id = SVSB_GPU,
+ .type = SVSB_LOW,
+ .set_freq_pct = svs_set_bank_freq_pct_v3,
+ .get_volts = svs_get_bank_volts_v3,
+ .volt_flags = SVSB_REMOVE_DVTFIXED_VOLT,
+ .mode_support = SVSB_MODE_INIT02,
+ .opp_count = MAX_OPP_ENTRIES,
+ .freq_base = 640000000,
+ .turn_freq_base = 640000000,
+ .volt_step = 6250,
+ .volt_base = 400000,
+ .vmax = 0x38,
+ .vmin = 0x1c,
+ .age_config = 0x555555,
+ .dc_config = 0x555555,
+ .dvt_fixed = 0x1,
+ .vco = 0x10,
+ .chk_shift = 0x87,
+ .core_sel = 0x0fff0000,
+ .int_st = BIT(0),
+ .ctl0 = 0x00100003,
+ },
+ {
+ .sw_id = SVSB_GPU,
+ .type = SVSB_HIGH,
+ .set_freq_pct = svs_set_bank_freq_pct_v3,
+ .get_volts = svs_get_bank_volts_v3,
+ .tzone_name = "gpu1",
+ .volt_flags = SVSB_REMOVE_DVTFIXED_VOLT |
+ SVSB_MON_VOLT_IGNORE,
+ .mode_support = SVSB_MODE_INIT02 | SVSB_MODE_MON,
+ .opp_count = MAX_OPP_ENTRIES,
+ .freq_base = 880000000,
+ .turn_freq_base = 640000000,
+ .volt_step = 6250,
+ .volt_base = 400000,
+ .vmax = 0x38,
+ .vmin = 0x1c,
+ .age_config = 0x555555,
+ .dc_config = 0x555555,
+ .dvt_fixed = 0x4,
+ .vco = 0x10,
+ .chk_shift = 0x87,
+ .core_sel = 0x0fff0001,
+ .int_st = BIT(1),
+ .ctl0 = 0x00100003,
+ .tzone_htemp = 85000,
+ .tzone_htemp_voffset = 0,
+ .tzone_ltemp = 25000,
+ .tzone_ltemp_voffset = 7,
+ },
+};
+
static struct svs_bank svs_mt8183_banks[] = {
{
.sw_id = SVSB_CPU_LITTLE,
@@ -2286,6 +2450,15 @@ static const struct svs_platform_data svs_mt8192_platform_data = {
.bank_max = ARRAY_SIZE(svs_mt8192_banks),
};
+static const struct svs_platform_data svs_mt8188_platform_data = {
+ .name = "mt8188-svs",
+ .banks = svs_mt8188_banks,
+ .efuse_parsing = svs_mt8188_efuse_parsing,
+ .probe = svs_mt8192_platform_probe,
+ .regs = svs_regs_v2,
+ .bank_max = ARRAY_SIZE(svs_mt8188_banks),
+};
+
static const struct svs_platform_data svs_mt8183_platform_data = {
.name = "mt8183-svs",
.banks = svs_mt8183_banks,
@@ -2300,6 +2473,9 @@ static const struct of_device_id svs_of_match[] = {
.compatible = "mediatek,mt8192-svs",
.data = &svs_mt8192_platform_data,
}, {
+ .compatible = "mediatek,mt8188-svs",
+ .data = &svs_mt8188_platform_data,
+ }, {
.compatible = "mediatek,mt8183-svs",
.data = &svs_mt8183_platform_data,
}, {
diff --git a/drivers/soc/microchip/mpfs-sys-controller.c b/drivers/soc/microchip/mpfs-sys-controller.c
index fbcd5fd24d..0935e9e941 100644
--- a/drivers/soc/microchip/mpfs-sys-controller.c
+++ b/drivers/soc/microchip/mpfs-sys-controller.c
@@ -149,13 +149,11 @@ static int mpfs_sys_controller_probe(struct platform_device *pdev)
return 0;
}
-static int mpfs_sys_controller_remove(struct platform_device *pdev)
+static void mpfs_sys_controller_remove(struct platform_device *pdev)
{
struct mpfs_sys_controller *sys_controller = platform_get_drvdata(pdev);
mpfs_sys_controller_put(sys_controller);
-
- return 0;
}
static const struct of_device_id mpfs_sys_controller_of_match[] = {
@@ -207,7 +205,7 @@ static struct platform_driver mpfs_sys_controller_driver = {
.of_match_table = mpfs_sys_controller_of_match,
},
.probe = mpfs_sys_controller_probe,
- .remove = mpfs_sys_controller_remove,
+ .remove_new = mpfs_sys_controller_remove,
};
module_platform_driver(mpfs_sys_controller_driver);
diff --git a/drivers/soc/pxa/ssp.c b/drivers/soc/pxa/ssp.c
index bd029e8382..a1e8a07f72 100644
--- a/drivers/soc/pxa/ssp.c
+++ b/drivers/soc/pxa/ssp.c
@@ -176,15 +176,13 @@ static int pxa_ssp_probe(struct platform_device *pdev)
return 0;
}
-static int pxa_ssp_remove(struct platform_device *pdev)
+static void pxa_ssp_remove(struct platform_device *pdev)
{
struct ssp_device *ssp = platform_get_drvdata(pdev);
mutex_lock(&ssp_lock);
list_del(&ssp->node);
mutex_unlock(&ssp_lock);
-
- return 0;
}
static const struct platform_device_id ssp_id_table[] = {
@@ -199,7 +197,7 @@ static const struct platform_device_id ssp_id_table[] = {
static struct platform_driver pxa_ssp_driver = {
.probe = pxa_ssp_probe,
- .remove = pxa_ssp_remove,
+ .remove_new = pxa_ssp_remove,
.driver = {
.name = "pxa2xx-ssp",
.of_match_table = of_match_ptr(pxa_ssp_of_ids),
diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index 715348869d..b3634e10f6 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -26,22 +26,6 @@ config QCOM_COMMAND_DB
resource on a RPM-hardened platform must use this database to get
SoC specific identifier and information for the shared resources.
-config QCOM_CPR
- tristate "QCOM Core Power Reduction (CPR) support"
- depends on ARCH_QCOM && HAS_IOMEM
- select PM_OPP
- select REGMAP
- help
- Say Y here to enable support for the CPR hardware found on Qualcomm
- SoCs like QCS404.
-
- This driver populates CPU OPPs tables and makes adjustments to the
- tables based on feedback from the CPR hardware. If you want to do
- CPUfrequency scaling say Y here.
-
- To compile this driver as a module, choose M here: the module will
- be called qcom-cpr
-
config QCOM_GENI_SE
tristate "QCOM GENI Serial Engine Driver"
depends on ARCH_QCOM || COMPILE_TEST
@@ -157,27 +141,6 @@ config QCOM_RPMH
of hardware components aggregate requests for these resources and
help apply the aggregated state on the resource.
-config QCOM_RPMHPD
- tristate "Qualcomm RPMh Power domain driver"
- depends on QCOM_RPMH && QCOM_COMMAND_DB
- help
- QCOM RPMh Power domain driver to support power-domains with
- performance states. The driver communicates a performance state
- value to RPMh which then translates it into corresponding voltage
- for the voltage rail.
-
-config QCOM_RPMPD
- tristate "Qualcomm RPM Power domain driver"
- depends on PM && OF
- depends on QCOM_SMD_RPM
- select PM_GENERIC_DOMAINS
- select PM_GENERIC_DOMAINS_OF
- help
- QCOM RPM Power domain driver to support power-domains with
- performance states. The driver communicates a performance state
- value to RPM which then translates it into corresponding voltage
- for the voltage rail.
-
config QCOM_SMEM
tristate "Qualcomm Shared Memory Manager (SMEM)"
depends on ARCH_QCOM || COMPILE_TEST
diff --git a/drivers/soc/qcom/apr.c b/drivers/soc/qcom/apr.c
index 30f81d6d9d..1f8b315576 100644
--- a/drivers/soc/qcom/apr.c
+++ b/drivers/soc/qcom/apr.c
@@ -41,7 +41,7 @@ struct packet_router {
struct apr_rx_buf {
struct list_head node;
int len;
- uint8_t buf[];
+ uint8_t buf[] __counted_by(len);
};
/**
@@ -171,7 +171,7 @@ static int apr_callback(struct rpmsg_device *rpdev, void *buf,
return -EINVAL;
}
- abuf = kzalloc(sizeof(*abuf) + len, GFP_ATOMIC);
+ abuf = kzalloc(struct_size(abuf, buf, len), GFP_ATOMIC);
if (!abuf)
return -ENOMEM;
diff --git a/drivers/soc/qcom/cmd-db.c b/drivers/soc/qcom/cmd-db.c
index 34c40368d5..a5fd68411b 100644
--- a/drivers/soc/qcom/cmd-db.c
+++ b/drivers/soc/qcom/cmd-db.c
@@ -133,7 +133,7 @@ int cmd_db_ready(void)
return 0;
}
-EXPORT_SYMBOL(cmd_db_ready);
+EXPORT_SYMBOL_GPL(cmd_db_ready);
static int cmd_db_get_header(const char *id, const struct entry_header **eh,
const struct rsc_hdr **rh)
@@ -193,7 +193,7 @@ u32 cmd_db_read_addr(const char *id)
return ret < 0 ? 0 : le32_to_cpu(ent->addr);
}
-EXPORT_SYMBOL(cmd_db_read_addr);
+EXPORT_SYMBOL_GPL(cmd_db_read_addr);
/**
* cmd_db_read_aux_data() - Query command db for aux data.
@@ -218,7 +218,7 @@ const void *cmd_db_read_aux_data(const char *id, size_t *len)
return rsc_offset(rsc_hdr, ent);
}
-EXPORT_SYMBOL(cmd_db_read_aux_data);
+EXPORT_SYMBOL_GPL(cmd_db_read_aux_data);
/**
* cmd_db_read_slave_id - Get the slave ID for a given resource address
@@ -240,7 +240,7 @@ enum cmd_db_hw_type cmd_db_read_slave_id(const char *id)
addr = le32_to_cpu(ent->addr);
return (addr >> SLAVE_ID_SHIFT) & SLAVE_ID_MASK;
}
-EXPORT_SYMBOL(cmd_db_read_slave_id);
+EXPORT_SYMBOL_GPL(cmd_db_read_slave_id);
#ifdef CONFIG_DEBUG_FS
static int cmd_db_debugfs_dump(struct seq_file *seq, void *p)
diff --git a/drivers/soc/qcom/icc-bwmon.c b/drivers/soc/qcom/icc-bwmon.c
index adf2d523f1..6567062593 100644
--- a/drivers/soc/qcom/icc-bwmon.c
+++ b/drivers/soc/qcom/icc-bwmon.c
@@ -793,13 +793,11 @@ static int bwmon_probe(struct platform_device *pdev)
return 0;
}
-static int bwmon_remove(struct platform_device *pdev)
+static void bwmon_remove(struct platform_device *pdev)
{
struct icc_bwmon *bwmon = platform_get_drvdata(pdev);
bwmon_disable(bwmon);
-
- return 0;
}
static const struct icc_bwmon_data msm8998_bwmon_data = {
@@ -862,7 +860,7 @@ MODULE_DEVICE_TABLE(of, bwmon_of_match);
static struct platform_driver bwmon_driver = {
.probe = bwmon_probe,
- .remove = bwmon_remove,
+ .remove_new = bwmon_remove,
.driver = {
.name = "qcom-bwmon",
.of_match_table = bwmon_of_match,
diff --git a/drivers/soc/qcom/kryo-l2-accessors.c b/drivers/soc/qcom/kryo-l2-accessors.c
index 7886af4fd7..50cd710c5e 100644
--- a/drivers/soc/qcom/kryo-l2-accessors.c
+++ b/drivers/soc/qcom/kryo-l2-accessors.c
@@ -32,7 +32,7 @@ void kryo_l2_set_indirect_reg(u64 reg, u64 val)
isb();
raw_spin_unlock_irqrestore(&l2_access_lock, flags);
}
-EXPORT_SYMBOL(kryo_l2_set_indirect_reg);
+EXPORT_SYMBOL_GPL(kryo_l2_set_indirect_reg);
/**
* kryo_l2_get_indirect_reg() - read an L2 register value
@@ -54,4 +54,4 @@ u64 kryo_l2_get_indirect_reg(u64 reg)
return val;
}
-EXPORT_SYMBOL(kryo_l2_get_indirect_reg);
+EXPORT_SYMBOL_GPL(kryo_l2_get_indirect_reg);
diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c
index e877aace11..57d47dcf11 100644
--- a/drivers/soc/qcom/llcc-qcom.c
+++ b/drivers/soc/qcom/llcc-qcom.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/mutex.h>
+#include <linux/nvmem-consumer.h>
#include <linux/of.h>
#include <linux/regmap.h>
#include <linux/sizes.h>
@@ -126,6 +127,11 @@ struct qcom_llcc_config {
bool no_edac;
};
+struct qcom_sct_config {
+ const struct qcom_llcc_config *llcc_config;
+ int num_config;
+};
+
enum llcc_reg_offset {
LLCC_COMMON_HW_INFO,
LLCC_COMMON_STATUS0,
@@ -185,7 +191,7 @@ static const struct llcc_slice_config sc8280xp_data[] = {
{ LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
{ LLCC_DISP, 16, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
{ LLCC_AUDHW, 22, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
- { LLCC_DRE, 26, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_ECC, 26, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
{ LLCC_CVP, 28, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
{ LLCC_APTCM, 30, 1024, 3, 1, 0x0, 0x1, 1, 0, 0, 1, 0, 0 },
{ LLCC_WRCACHE, 31, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
@@ -356,6 +362,36 @@ static const struct llcc_slice_config sm8550_data[] = {
{LLCC_VIDVSP, 28, 256, 4, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
};
+static const struct llcc_slice_config qdu1000_data_2ch[] = {
+ { LLCC_MDMHPGRW, 7, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_MODHW, 9, 256, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_MDMPNG, 21, 256, 0, 1, 0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_ECC, 26, 512, 3, 1, 0xffc, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_MODPE, 29, 256, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_APTCM, 30, 256, 3, 1, 0x0, 0xc, 1, 0, 0, 1, 0, 0, 0 },
+ { LLCC_WRCACHE, 31, 128, 1, 1, 0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+};
+
+static const struct llcc_slice_config qdu1000_data_4ch[] = {
+ { LLCC_MDMHPGRW, 7, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_MODHW, 9, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_MDMPNG, 21, 512, 0, 1, 0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_ECC, 26, 1024, 3, 1, 0xffc, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_MODPE, 29, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_APTCM, 30, 512, 3, 1, 0x0, 0xc, 1, 0, 0, 1, 0, 0, 0 },
+ { LLCC_WRCACHE, 31, 256, 1, 1, 0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+};
+
+static const struct llcc_slice_config qdu1000_data_8ch[] = {
+ { LLCC_MDMHPGRW, 7, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_MODHW, 9, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_MDMPNG, 21, 1024, 0, 1, 0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_ECC, 26, 2048, 3, 1, 0xffc, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_MODPE, 29, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+ { LLCC_APTCM, 30, 1024, 3, 1, 0x0, 0xc, 1, 0, 0, 1, 0, 0, 0 },
+ { LLCC_WRCACHE, 31, 512, 1, 1, 0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+};
+
static const struct llcc_edac_reg_offset llcc_v1_edac_reg_offset = {
.trp_ecc_error_status0 = 0x20344,
.trp_ecc_error_status1 = 0x20348,
@@ -422,101 +458,221 @@ static const u32 llcc_v2_1_reg_offset[] = {
[LLCC_COMMON_STATUS0] = 0x0003400c,
};
-static const struct qcom_llcc_config sc7180_cfg = {
- .sct_data = sc7180_data,
- .size = ARRAY_SIZE(sc7180_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_llcc_config qdu1000_cfg[] = {
+ {
+ .sct_data = qdu1000_data_8ch,
+ .size = ARRAY_SIZE(qdu1000_data_8ch),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v2_1_reg_offset,
+ .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+ },
+ {
+ .sct_data = qdu1000_data_4ch,
+ .size = ARRAY_SIZE(qdu1000_data_4ch),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v2_1_reg_offset,
+ .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+ },
+ {
+ .sct_data = qdu1000_data_4ch,
+ .size = ARRAY_SIZE(qdu1000_data_4ch),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v2_1_reg_offset,
+ .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+ },
+ {
+ .sct_data = qdu1000_data_2ch,
+ .size = ARRAY_SIZE(qdu1000_data_2ch),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v2_1_reg_offset,
+ .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+ },
+};
+
+static const struct qcom_llcc_config sc7180_cfg[] = {
+ {
+ .sct_data = sc7180_data,
+ .size = ARRAY_SIZE(sc7180_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
+};
+
+static const struct qcom_llcc_config sc7280_cfg[] = {
+ {
+ .sct_data = sc7280_data,
+ .size = ARRAY_SIZE(sc7280_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
};
-static const struct qcom_llcc_config sc7280_cfg = {
- .sct_data = sc7280_data,
- .size = ARRAY_SIZE(sc7280_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_llcc_config sc8180x_cfg[] = {
+ {
+ .sct_data = sc8180x_data,
+ .size = ARRAY_SIZE(sc8180x_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
};
-static const struct qcom_llcc_config sc8180x_cfg = {
- .sct_data = sc8180x_data,
- .size = ARRAY_SIZE(sc8180x_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_llcc_config sc8280xp_cfg[] = {
+ {
+ .sct_data = sc8280xp_data,
+ .size = ARRAY_SIZE(sc8280xp_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
};
-static const struct qcom_llcc_config sc8280xp_cfg = {
- .sct_data = sc8280xp_data,
- .size = ARRAY_SIZE(sc8280xp_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_llcc_config sdm845_cfg[] = {
+ {
+ .sct_data = sdm845_data,
+ .size = ARRAY_SIZE(sdm845_data),
+ .need_llcc_cfg = false,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ .no_edac = true,
+ },
};
-static const struct qcom_llcc_config sdm845_cfg = {
- .sct_data = sdm845_data,
- .size = ARRAY_SIZE(sdm845_data),
- .need_llcc_cfg = false,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
- .no_edac = true,
+static const struct qcom_llcc_config sm6350_cfg[] = {
+ {
+ .sct_data = sm6350_data,
+ .size = ARRAY_SIZE(sm6350_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
};
-static const struct qcom_llcc_config sm6350_cfg = {
- .sct_data = sm6350_data,
- .size = ARRAY_SIZE(sm6350_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_llcc_config sm7150_cfg[] = {
+ {
+ .sct_data = sm7150_data,
+ .size = ARRAY_SIZE(sm7150_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
};
-static const struct qcom_llcc_config sm7150_cfg = {
- .sct_data = sm7150_data,
- .size = ARRAY_SIZE(sm7150_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_llcc_config sm8150_cfg[] = {
+ {
+ .sct_data = sm8150_data,
+ .size = ARRAY_SIZE(sm8150_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
};
-static const struct qcom_llcc_config sm8150_cfg = {
- .sct_data = sm8150_data,
- .size = ARRAY_SIZE(sm8150_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_llcc_config sm8250_cfg[] = {
+ {
+ .sct_data = sm8250_data,
+ .size = ARRAY_SIZE(sm8250_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
+};
+
+static const struct qcom_llcc_config sm8350_cfg[] = {
+ {
+ .sct_data = sm8350_data,
+ .size = ARRAY_SIZE(sm8350_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_reg_offset,
+ .edac_reg_offset = &llcc_v1_edac_reg_offset,
+ },
+};
+
+static const struct qcom_llcc_config sm8450_cfg[] = {
+ {
+ .sct_data = sm8450_data,
+ .size = ARRAY_SIZE(sm8450_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v2_1_reg_offset,
+ .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+ },
+};
+
+static const struct qcom_llcc_config sm8550_cfg[] = {
+ {
+ .sct_data = sm8550_data,
+ .size = ARRAY_SIZE(sm8550_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v2_1_reg_offset,
+ .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+ },
};
-static const struct qcom_llcc_config sm8250_cfg = {
- .sct_data = sm8250_data,
- .size = ARRAY_SIZE(sm8250_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_sct_config qdu1000_cfgs = {
+ .llcc_config = qdu1000_cfg,
+ .num_config = ARRAY_SIZE(qdu1000_cfg),
};
-static const struct qcom_llcc_config sm8350_cfg = {
- .sct_data = sm8350_data,
- .size = ARRAY_SIZE(sm8350_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v1_reg_offset,
- .edac_reg_offset = &llcc_v1_edac_reg_offset,
+static const struct qcom_sct_config sc7180_cfgs = {
+ .llcc_config = sc7180_cfg,
+ .num_config = ARRAY_SIZE(sc7180_cfg),
};
-static const struct qcom_llcc_config sm8450_cfg = {
- .sct_data = sm8450_data,
- .size = ARRAY_SIZE(sm8450_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v2_1_reg_offset,
- .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+static const struct qcom_sct_config sc7280_cfgs = {
+ .llcc_config = sc7280_cfg,
+ .num_config = ARRAY_SIZE(sc7280_cfg),
};
-static const struct qcom_llcc_config sm8550_cfg = {
- .sct_data = sm8550_data,
- .size = ARRAY_SIZE(sm8550_data),
- .need_llcc_cfg = true,
- .reg_offset = llcc_v2_1_reg_offset,
- .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+static const struct qcom_sct_config sc8180x_cfgs = {
+ .llcc_config = sc8180x_cfg,
+ .num_config = ARRAY_SIZE(sc8180x_cfg),
+};
+
+static const struct qcom_sct_config sc8280xp_cfgs = {
+ .llcc_config = sc8280xp_cfg,
+ .num_config = ARRAY_SIZE(sc8280xp_cfg),
+};
+
+static const struct qcom_sct_config sdm845_cfgs = {
+ .llcc_config = sdm845_cfg,
+ .num_config = ARRAY_SIZE(sdm845_cfg),
+};
+
+static const struct qcom_sct_config sm6350_cfgs = {
+ .llcc_config = sm6350_cfg,
+ .num_config = ARRAY_SIZE(sm6350_cfg),
+};
+
+static const struct qcom_sct_config sm7150_cfgs = {
+ .llcc_config = sm7150_cfg,
+ .num_config = ARRAY_SIZE(sm7150_cfg),
+};
+
+static const struct qcom_sct_config sm8150_cfgs = {
+ .llcc_config = sm8150_cfg,
+ .num_config = ARRAY_SIZE(sm8150_cfg),
+};
+
+static const struct qcom_sct_config sm8250_cfgs = {
+ .llcc_config = sm8250_cfg,
+ .num_config = ARRAY_SIZE(sm8250_cfg),
+};
+
+static const struct qcom_sct_config sm8350_cfgs = {
+ .llcc_config = sm8350_cfg,
+ .num_config = ARRAY_SIZE(sm8350_cfg),
+};
+
+static const struct qcom_sct_config sm8450_cfgs = {
+ .llcc_config = sm8450_cfg,
+ .num_config = ARRAY_SIZE(sm8450_cfg),
+};
+
+static const struct qcom_sct_config sm8550_cfgs = {
+ .llcc_config = sm8550_cfg,
+ .num_config = ARRAY_SIZE(sm8550_cfg),
};
static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER;
@@ -906,11 +1062,28 @@ static int qcom_llcc_cfg_program(struct platform_device *pdev,
return ret;
}
-static int qcom_llcc_remove(struct platform_device *pdev)
+static int qcom_llcc_get_cfg_index(struct platform_device *pdev, u8 *cfg_index, int num_config)
+{
+ int ret;
+
+ ret = nvmem_cell_read_u8(&pdev->dev, "multi-chan-ddr", cfg_index);
+ if (ret == -ENOENT || ret == -EOPNOTSUPP) {
+ if (num_config > 1)
+ return -EINVAL;
+ *cfg_index = 0;
+ return 0;
+ }
+
+ if (!ret && *cfg_index >= num_config)
+ ret = -EINVAL;
+
+ return ret;
+}
+
+static void qcom_llcc_remove(struct platform_device *pdev)
{
/* Set the global pointer to a error code to avoid referencing it */
drv_data = ERR_PTR(-ENODEV);
- return 0;
}
static struct regmap *qcom_llcc_init_mmio(struct platform_device *pdev, u8 index,
@@ -938,9 +1111,11 @@ static int qcom_llcc_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
int ret, i;
struct platform_device *llcc_edac;
+ const struct qcom_sct_config *cfgs;
const struct qcom_llcc_config *cfg;
const struct llcc_slice_config *llcc_cfg;
u32 sz;
+ u8 cfg_index;
u32 version;
struct regmap *regmap;
@@ -960,7 +1135,15 @@ static int qcom_llcc_probe(struct platform_device *pdev)
goto err;
}
- cfg = of_device_get_match_data(&pdev->dev);
+ cfgs = of_device_get_match_data(&pdev->dev);
+ if (!cfgs) {
+ ret = -EINVAL;
+ goto err;
+ }
+ ret = qcom_llcc_get_cfg_index(pdev, &cfg_index, cfgs->num_config);
+ if (ret)
+ goto err;
+ cfg = &cfgs->llcc_config[cfg_index];
ret = regmap_read(regmap, cfg->reg_offset[LLCC_COMMON_STATUS0], &num_banks);
if (ret)
@@ -1053,18 +1236,19 @@ err:
}
static const struct of_device_id qcom_llcc_of_match[] = {
- { .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfg },
- { .compatible = "qcom,sc7280-llcc", .data = &sc7280_cfg },
- { .compatible = "qcom,sc8180x-llcc", .data = &sc8180x_cfg },
- { .compatible = "qcom,sc8280xp-llcc", .data = &sc8280xp_cfg },
- { .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfg },
- { .compatible = "qcom,sm6350-llcc", .data = &sm6350_cfg },
- { .compatible = "qcom,sm7150-llcc", .data = &sm7150_cfg },
- { .compatible = "qcom,sm8150-llcc", .data = &sm8150_cfg },
- { .compatible = "qcom,sm8250-llcc", .data = &sm8250_cfg },
- { .compatible = "qcom,sm8350-llcc", .data = &sm8350_cfg },
- { .compatible = "qcom,sm8450-llcc", .data = &sm8450_cfg },
- { .compatible = "qcom,sm8550-llcc", .data = &sm8550_cfg },
+ { .compatible = "qcom,qdu1000-llcc", .data = &qdu1000_cfgs},
+ { .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfgs },
+ { .compatible = "qcom,sc7280-llcc", .data = &sc7280_cfgs },
+ { .compatible = "qcom,sc8180x-llcc", .data = &sc8180x_cfgs },
+ { .compatible = "qcom,sc8280xp-llcc", .data = &sc8280xp_cfgs },
+ { .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfgs },
+ { .compatible = "qcom,sm6350-llcc", .data = &sm6350_cfgs },
+ { .compatible = "qcom,sm7150-llcc", .data = &sm7150_cfgs },
+ { .compatible = "qcom,sm8150-llcc", .data = &sm8150_cfgs },
+ { .compatible = "qcom,sm8250-llcc", .data = &sm8250_cfgs },
+ { .compatible = "qcom,sm8350-llcc", .data = &sm8350_cfgs },
+ { .compatible = "qcom,sm8450-llcc", .data = &sm8450_cfgs },
+ { .compatible = "qcom,sm8550-llcc", .data = &sm8550_cfgs },
{ }
};
MODULE_DEVICE_TABLE(of, qcom_llcc_of_match);
@@ -1075,7 +1259,7 @@ static struct platform_driver qcom_llcc_driver = {
.of_match_table = qcom_llcc_of_match,
},
.probe = qcom_llcc_probe,
- .remove = qcom_llcc_remove,
+ .remove_new = qcom_llcc_remove,
};
module_platform_driver(qcom_llcc_driver);
diff --git a/drivers/soc/qcom/ocmem.c b/drivers/soc/qcom/ocmem.c
index 20f5461d46..e8841d2479 100644
--- a/drivers/soc/qcom/ocmem.c
+++ b/drivers/soc/qcom/ocmem.c
@@ -211,7 +211,7 @@ struct ocmem *of_get_ocmem(struct device *dev)
}
return ocmem;
}
-EXPORT_SYMBOL(of_get_ocmem);
+EXPORT_SYMBOL_GPL(of_get_ocmem);
struct ocmem_buf *ocmem_allocate(struct ocmem *ocmem, enum ocmem_client client,
unsigned long size)
@@ -267,7 +267,7 @@ err_unlock:
return ERR_PTR(ret);
}
-EXPORT_SYMBOL(ocmem_allocate);
+EXPORT_SYMBOL_GPL(ocmem_allocate);
void ocmem_free(struct ocmem *ocmem, enum ocmem_client client,
struct ocmem_buf *buf)
@@ -294,7 +294,7 @@ void ocmem_free(struct ocmem *ocmem, enum ocmem_client client,
clear_bit_unlock(BIT(client), &ocmem->active_allocations);
}
-EXPORT_SYMBOL(ocmem_free);
+EXPORT_SYMBOL_GPL(ocmem_free);
static int ocmem_dev_probe(struct platform_device *pdev)
{
@@ -416,14 +416,12 @@ err_clk_disable:
return ret;
}
-static int ocmem_dev_remove(struct platform_device *pdev)
+static void ocmem_dev_remove(struct platform_device *pdev)
{
struct ocmem *ocmem = platform_get_drvdata(pdev);
clk_disable_unprepare(ocmem->core_clk);
clk_disable_unprepare(ocmem->iface_clk);
-
- return 0;
}
static const struct ocmem_config ocmem_8226_config = {
@@ -446,7 +444,7 @@ MODULE_DEVICE_TABLE(of, ocmem_of_match);
static struct platform_driver ocmem_driver = {
.probe = ocmem_dev_probe,
- .remove = ocmem_dev_remove,
+ .remove_new = ocmem_dev_remove,
.driver = {
.name = "ocmem",
.of_match_table = ocmem_of_match,
diff --git a/drivers/soc/qcom/pdr_interface.c b/drivers/soc/qcom/pdr_interface.c
index 0034af927b..a1b6a4081d 100644
--- a/drivers/soc/qcom/pdr_interface.c
+++ b/drivers/soc/qcom/pdr_interface.c
@@ -554,7 +554,7 @@ err:
kfree(pds);
return ERR_PTR(ret);
}
-EXPORT_SYMBOL(pdr_add_lookup);
+EXPORT_SYMBOL_GPL(pdr_add_lookup);
/**
* pdr_restart_pd() - restart PD
@@ -634,7 +634,7 @@ int pdr_restart_pd(struct pdr_handle *pdr, struct pdr_service *pds)
return 0;
}
-EXPORT_SYMBOL(pdr_restart_pd);
+EXPORT_SYMBOL_GPL(pdr_restart_pd);
/**
* pdr_handle_alloc() - initialize the PDR client handle
@@ -715,7 +715,7 @@ free_pdr_handle:
return ERR_PTR(ret);
}
-EXPORT_SYMBOL(pdr_handle_alloc);
+EXPORT_SYMBOL_GPL(pdr_handle_alloc);
/**
* pdr_handle_release() - release the PDR client handle
@@ -749,7 +749,7 @@ void pdr_handle_release(struct pdr_handle *pdr)
kfree(pdr);
}
-EXPORT_SYMBOL(pdr_handle_release);
+EXPORT_SYMBOL_GPL(pdr_handle_release);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Qualcomm Protection Domain Restart helpers");
diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c
index 61c89ddfc7..914057331a 100644
--- a/drivers/soc/qcom/pmic_glink.c
+++ b/drivers/soc/qcom/pmic_glink.c
@@ -318,7 +318,7 @@ out_release_ucsi_aux:
return ret;
}
-static int pmic_glink_remove(struct platform_device *pdev)
+static void pmic_glink_remove(struct platform_device *pdev)
{
struct pmic_glink *pg = dev_get_drvdata(&pdev->dev);
@@ -334,8 +334,6 @@ static int pmic_glink_remove(struct platform_device *pdev)
mutex_lock(&__pmic_glink_lock);
__pmic_glink = NULL;
mutex_unlock(&__pmic_glink_lock);
-
- return 0;
}
static const unsigned long pmic_glink_sm8450_client_mask = BIT(PMIC_GLINK_CLIENT_BATT) |
@@ -352,7 +350,7 @@ MODULE_DEVICE_TABLE(of, pmic_glink_of_match);
static struct platform_driver pmic_glink_driver = {
.probe = pmic_glink_probe,
- .remove = pmic_glink_remove,
+ .remove_new = pmic_glink_remove,
.driver = {
.name = "qcom_pmic_glink",
.of_match_table = pmic_glink_of_match,
diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c
index 9b0000b5f0..7ee52cf257 100644
--- a/drivers/soc/qcom/pmic_glink_altmode.c
+++ b/drivers/soc/qcom/pmic_glink_altmode.c
@@ -160,7 +160,7 @@ static void pmic_glink_altmode_enable_dp(struct pmic_glink_altmode *altmode,
ret = typec_mux_set(port->typec_mux, &port->state);
if (ret)
- dev_err(altmode->dev, "failed to switch mux to DP\n");
+ dev_err(altmode->dev, "failed to switch mux to DP: %d\n", ret);
port->retimer_state.alt = &port->dp_alt;
port->retimer_state.data = &dp_data;
@@ -168,7 +168,7 @@ static void pmic_glink_altmode_enable_dp(struct pmic_glink_altmode *altmode,
ret = typec_retimer_set(port->typec_retimer, &port->retimer_state);
if (ret)
- dev_err(altmode->dev, "failed to setup retimer to DP\n");
+ dev_err(altmode->dev, "failed to setup retimer to DP: %d\n", ret);
}
static void pmic_glink_altmode_enable_usb(struct pmic_glink_altmode *altmode,
@@ -182,7 +182,7 @@ static void pmic_glink_altmode_enable_usb(struct pmic_glink_altmode *altmode,
ret = typec_mux_set(port->typec_mux, &port->state);
if (ret)
- dev_err(altmode->dev, "failed to switch mux to USB\n");
+ dev_err(altmode->dev, "failed to switch mux to USB: %d\n", ret);
port->retimer_state.alt = NULL;
port->retimer_state.data = NULL;
@@ -190,7 +190,7 @@ static void pmic_glink_altmode_enable_usb(struct pmic_glink_altmode *altmode,
ret = typec_retimer_set(port->typec_retimer, &port->retimer_state);
if (ret)
- dev_err(altmode->dev, "failed to setup retimer to USB\n");
+ dev_err(altmode->dev, "failed to setup retimer to USB: %d\n", ret);
}
static void pmic_glink_altmode_safe(struct pmic_glink_altmode *altmode,
@@ -204,7 +204,7 @@ static void pmic_glink_altmode_safe(struct pmic_glink_altmode *altmode,
ret = typec_mux_set(port->typec_mux, &port->state);
if (ret)
- dev_err(altmode->dev, "failed to switch mux to safe mode\n");
+ dev_err(altmode->dev, "failed to switch mux to safe mode: %d\n", ret);
port->retimer_state.alt = NULL;
port->retimer_state.data = NULL;
@@ -212,7 +212,7 @@ static void pmic_glink_altmode_safe(struct pmic_glink_altmode *altmode,
ret = typec_retimer_set(port->typec_retimer, &port->retimer_state);
if (ret)
- dev_err(altmode->dev, "failed to setup retimer to USB\n");
+ dev_err(altmode->dev, "failed to setup retimer to USB: %d\n", ret);
}
static void pmic_glink_altmode_worker(struct work_struct *work)
@@ -397,7 +397,7 @@ static void pmic_glink_altmode_enable_worker(struct work_struct *work)
ret = pmic_glink_altmode_request(altmode, ALTMODE_PAN_EN, 0);
if (ret)
- dev_err(altmode->dev, "failed to request altmode notifications\n");
+ dev_err(altmode->dev, "failed to request altmode notifications: %d\n", ret);
}
static void pmic_glink_altmode_pdr_notify(void *priv, int state)
diff --git a/drivers/soc/qcom/qcom-geni-se.c b/drivers/soc/qcom/qcom-geni-se.c
index ba78876283..bdcf44b85b 100644
--- a/drivers/soc/qcom/qcom-geni-se.c
+++ b/drivers/soc/qcom/qcom-geni-se.c
@@ -199,7 +199,7 @@ u32 geni_se_get_qup_hw_version(struct geni_se *se)
return readl_relaxed(wrapper->base + QUP_HW_VER_REG);
}
-EXPORT_SYMBOL(geni_se_get_qup_hw_version);
+EXPORT_SYMBOL_GPL(geni_se_get_qup_hw_version);
static void geni_se_io_set_mode(void __iomem *base)
{
@@ -272,7 +272,7 @@ void geni_se_init(struct geni_se *se, u32 rx_wm, u32 rx_rfr)
val |= S_COMMON_GENI_S_IRQ_EN;
writel_relaxed(val, se->base + SE_GENI_S_IRQ_EN);
}
-EXPORT_SYMBOL(geni_se_init);
+EXPORT_SYMBOL_GPL(geni_se_init);
static void geni_se_select_fifo_mode(struct geni_se *se)
{
@@ -364,7 +364,7 @@ void geni_se_select_mode(struct geni_se *se, enum geni_se_xfer_mode mode)
break;
}
}
-EXPORT_SYMBOL(geni_se_select_mode);
+EXPORT_SYMBOL_GPL(geni_se_select_mode);
/**
* DOC: Overview
@@ -481,7 +481,7 @@ void geni_se_config_packing(struct geni_se *se, int bpw, int pack_words,
if (pack_words || bpw == 32)
writel_relaxed(bpw / 16, se->base + SE_GENI_BYTE_GRAN);
}
-EXPORT_SYMBOL(geni_se_config_packing);
+EXPORT_SYMBOL_GPL(geni_se_config_packing);
static void geni_se_clks_off(struct geni_se *se)
{
@@ -512,7 +512,7 @@ int geni_se_resources_off(struct geni_se *se)
geni_se_clks_off(se);
return 0;
}
-EXPORT_SYMBOL(geni_se_resources_off);
+EXPORT_SYMBOL_GPL(geni_se_resources_off);
static int geni_se_clks_on(struct geni_se *se)
{
@@ -553,7 +553,7 @@ int geni_se_resources_on(struct geni_se *se)
return ret;
}
-EXPORT_SYMBOL(geni_se_resources_on);
+EXPORT_SYMBOL_GPL(geni_se_resources_on);
/**
* geni_se_clk_tbl_get() - Get the clock table to program DFS
@@ -594,7 +594,7 @@ int geni_se_clk_tbl_get(struct geni_se *se, unsigned long **tbl)
*tbl = se->clk_perf_tbl;
return se->num_clk_levels;
}
-EXPORT_SYMBOL(geni_se_clk_tbl_get);
+EXPORT_SYMBOL_GPL(geni_se_clk_tbl_get);
/**
* geni_se_clk_freq_match() - Get the matching or closest SE clock frequency
@@ -656,7 +656,7 @@ int geni_se_clk_freq_match(struct geni_se *se, unsigned long req_freq,
return 0;
}
-EXPORT_SYMBOL(geni_se_clk_freq_match);
+EXPORT_SYMBOL_GPL(geni_se_clk_freq_match);
#define GENI_SE_DMA_DONE_EN BIT(0)
#define GENI_SE_DMA_EOT_EN BIT(1)
@@ -684,7 +684,7 @@ void geni_se_tx_init_dma(struct geni_se *se, dma_addr_t iova, size_t len)
writel_relaxed(GENI_SE_DMA_EOT_BUF, se->base + SE_DMA_TX_ATTR);
writel(len, se->base + SE_DMA_TX_LEN);
}
-EXPORT_SYMBOL(geni_se_tx_init_dma);
+EXPORT_SYMBOL_GPL(geni_se_tx_init_dma);
/**
* geni_se_tx_dma_prep() - Prepare the serial engine for TX DMA transfer
@@ -712,7 +712,7 @@ int geni_se_tx_dma_prep(struct geni_se *se, void *buf, size_t len,
geni_se_tx_init_dma(se, *iova, len);
return 0;
}
-EXPORT_SYMBOL(geni_se_tx_dma_prep);
+EXPORT_SYMBOL_GPL(geni_se_tx_dma_prep);
/**
* geni_se_rx_init_dma() - Initiate RX DMA transfer on the serial engine
@@ -736,7 +736,7 @@ void geni_se_rx_init_dma(struct geni_se *se, dma_addr_t iova, size_t len)
writel_relaxed(0, se->base + SE_DMA_RX_ATTR);
writel(len, se->base + SE_DMA_RX_LEN);
}
-EXPORT_SYMBOL(geni_se_rx_init_dma);
+EXPORT_SYMBOL_GPL(geni_se_rx_init_dma);
/**
* geni_se_rx_dma_prep() - Prepare the serial engine for RX DMA transfer
@@ -764,7 +764,7 @@ int geni_se_rx_dma_prep(struct geni_se *se, void *buf, size_t len,
geni_se_rx_init_dma(se, *iova, len);
return 0;
}
-EXPORT_SYMBOL(geni_se_rx_dma_prep);
+EXPORT_SYMBOL_GPL(geni_se_rx_dma_prep);
/**
* geni_se_tx_dma_unprep() - Unprepare the serial engine after TX DMA transfer
@@ -781,7 +781,7 @@ void geni_se_tx_dma_unprep(struct geni_se *se, dma_addr_t iova, size_t len)
if (!dma_mapping_error(wrapper->dev, iova))
dma_unmap_single(wrapper->dev, iova, len, DMA_TO_DEVICE);
}
-EXPORT_SYMBOL(geni_se_tx_dma_unprep);
+EXPORT_SYMBOL_GPL(geni_se_tx_dma_unprep);
/**
* geni_se_rx_dma_unprep() - Unprepare the serial engine after RX DMA transfer
@@ -798,7 +798,7 @@ void geni_se_rx_dma_unprep(struct geni_se *se, dma_addr_t iova, size_t len)
if (!dma_mapping_error(wrapper->dev, iova))
dma_unmap_single(wrapper->dev, iova, len, DMA_FROM_DEVICE);
}
-EXPORT_SYMBOL(geni_se_rx_dma_unprep);
+EXPORT_SYMBOL_GPL(geni_se_rx_dma_unprep);
int geni_icc_get(struct geni_se *se, const char *icc_ddr)
{
@@ -827,7 +827,7 @@ err:
return err;
}
-EXPORT_SYMBOL(geni_icc_get);
+EXPORT_SYMBOL_GPL(geni_icc_get);
int geni_icc_set_bw(struct geni_se *se)
{
@@ -845,7 +845,7 @@ int geni_icc_set_bw(struct geni_se *se)
return 0;
}
-EXPORT_SYMBOL(geni_icc_set_bw);
+EXPORT_SYMBOL_GPL(geni_icc_set_bw);
void geni_icc_set_tag(struct geni_se *se, u32 tag)
{
@@ -854,7 +854,7 @@ void geni_icc_set_tag(struct geni_se *se, u32 tag)
for (i = 0; i < ARRAY_SIZE(se->icc_paths); i++)
icc_set_tag(se->icc_paths[i].path, tag);
}
-EXPORT_SYMBOL(geni_icc_set_tag);
+EXPORT_SYMBOL_GPL(geni_icc_set_tag);
/* To do: Replace this by icc_bulk_enable once it's implemented in ICC core */
int geni_icc_enable(struct geni_se *se)
@@ -872,7 +872,7 @@ int geni_icc_enable(struct geni_se *se)
return 0;
}
-EXPORT_SYMBOL(geni_icc_enable);
+EXPORT_SYMBOL_GPL(geni_icc_enable);
int geni_icc_disable(struct geni_se *se)
{
@@ -889,7 +889,7 @@ int geni_icc_disable(struct geni_se *se)
return 0;
}
-EXPORT_SYMBOL(geni_icc_disable);
+EXPORT_SYMBOL_GPL(geni_icc_disable);
static int geni_se_probe(struct platform_device *pdev)
{
diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index 77f0cf1266..aff0cfb714 100644
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -260,7 +260,7 @@ int qmp_send(struct qmp *qmp, const char *fmt, ...)
return ret;
}
-EXPORT_SYMBOL(qmp_send);
+EXPORT_SYMBOL_GPL(qmp_send);
static int qmp_qdss_clk_prepare(struct clk_hw *hw)
{
@@ -458,7 +458,7 @@ struct qmp *qmp_get(struct device *dev)
}
return qmp;
}
-EXPORT_SYMBOL(qmp_get);
+EXPORT_SYMBOL_GPL(qmp_get);
/**
* qmp_put() - release a qmp handle
@@ -473,7 +473,7 @@ void qmp_put(struct qmp *qmp)
if (!IS_ERR_OR_NULL(qmp))
put_device(qmp->dev);
}
-EXPORT_SYMBOL(qmp_put);
+EXPORT_SYMBOL_GPL(qmp_put);
static int qmp_probe(struct platform_device *pdev)
{
@@ -533,7 +533,7 @@ err_free_mbox:
return ret;
}
-static int qmp_remove(struct platform_device *pdev)
+static void qmp_remove(struct platform_device *pdev)
{
struct qmp *qmp = platform_get_drvdata(pdev);
@@ -542,8 +542,6 @@ static int qmp_remove(struct platform_device *pdev)
qmp_close(qmp);
mbox_free_channel(qmp->mbox_chan);
-
- return 0;
}
static const struct of_device_id qmp_dt_match[] = {
@@ -565,7 +563,7 @@ static struct platform_driver qmp_driver = {
.suppress_bind_attrs = true,
},
.probe = qmp_probe,
- .remove = qmp_remove,
+ .remove_new = qmp_remove,
};
module_platform_driver(qmp_driver);
diff --git a/drivers/soc/qcom/qcom_gsbi.c b/drivers/soc/qcom/qcom_gsbi.c
index df7907a83a..f04b9a324e 100644
--- a/drivers/soc/qcom/qcom_gsbi.c
+++ b/drivers/soc/qcom/qcom_gsbi.c
@@ -212,13 +212,11 @@ static int gsbi_probe(struct platform_device *pdev)
return of_platform_populate(node, NULL, NULL, &pdev->dev);
}
-static int gsbi_remove(struct platform_device *pdev)
+static void gsbi_remove(struct platform_device *pdev)
{
struct gsbi_info *gsbi = platform_get_drvdata(pdev);
clk_disable_unprepare(gsbi->hclk);
-
- return 0;
}
static const struct of_device_id gsbi_dt_match[] = {
@@ -234,7 +232,7 @@ static struct platform_driver gsbi_driver = {
.of_match_table = gsbi_dt_match,
},
.probe = gsbi_probe,
- .remove = gsbi_remove,
+ .remove_new = gsbi_remove,
};
module_platform_driver(gsbi_driver);
diff --git a/drivers/soc/qcom/qcom_stats.c b/drivers/soc/qcom/qcom_stats.c
index c207bb96c5..0216fc24f2 100644
--- a/drivers/soc/qcom/qcom_stats.c
+++ b/drivers/soc/qcom/qcom_stats.c
@@ -216,13 +216,11 @@ static int qcom_stats_probe(struct platform_device *pdev)
return 0;
}
-static int qcom_stats_remove(struct platform_device *pdev)
+static void qcom_stats_remove(struct platform_device *pdev)
{
struct dentry *root = platform_get_drvdata(pdev);
debugfs_remove_recursive(root);
-
- return 0;
}
static const struct stats_config rpm_data = {
@@ -272,7 +270,7 @@ MODULE_DEVICE_TABLE(of, qcom_stats_table);
static struct platform_driver qcom_stats = {
.probe = qcom_stats_probe,
- .remove = qcom_stats_remove,
+ .remove_new = qcom_stats_remove,
.driver = {
.name = "qcom_stats",
.of_match_table = qcom_stats_table,
diff --git a/drivers/soc/qcom/qmi_encdec.c b/drivers/soc/qcom/qmi_encdec.c
index 5c7161b18b..bb09eff85c 100644
--- a/drivers/soc/qcom/qmi_encdec.c
+++ b/drivers/soc/qcom/qmi_encdec.c
@@ -754,7 +754,7 @@ void *qmi_encode_message(int type, unsigned int msg_id, size_t *len,
return msg;
}
-EXPORT_SYMBOL(qmi_encode_message);
+EXPORT_SYMBOL_GPL(qmi_encode_message);
/**
* qmi_decode_message() - Decode QMI encoded message to C structure
@@ -778,7 +778,7 @@ int qmi_decode_message(const void *buf, size_t len,
return qmi_decode(ei, c_struct, buf + sizeof(struct qmi_header),
len - sizeof(struct qmi_header), 1);
}
-EXPORT_SYMBOL(qmi_decode_message);
+EXPORT_SYMBOL_GPL(qmi_decode_message);
/* Common header in all QMI responses */
const struct qmi_elem_info qmi_response_type_v01_ei[] = {
@@ -810,7 +810,7 @@ const struct qmi_elem_info qmi_response_type_v01_ei[] = {
.ei_array = NULL,
},
};
-EXPORT_SYMBOL(qmi_response_type_v01_ei);
+EXPORT_SYMBOL_GPL(qmi_response_type_v01_ei);
MODULE_DESCRIPTION("QMI encoder/decoder helper");
MODULE_LICENSE("GPL v2");
diff --git a/drivers/soc/qcom/qmi_interface.c b/drivers/soc/qcom/qmi_interface.c
index 78d7361fdc..bb98b06e87 100644
--- a/drivers/soc/qcom/qmi_interface.c
+++ b/drivers/soc/qcom/qmi_interface.c
@@ -223,7 +223,7 @@ int qmi_add_lookup(struct qmi_handle *qmi, unsigned int service,
return 0;
}
-EXPORT_SYMBOL(qmi_add_lookup);
+EXPORT_SYMBOL_GPL(qmi_add_lookup);
static void qmi_send_new_server(struct qmi_handle *qmi, struct qmi_service *svc)
{
@@ -287,7 +287,7 @@ int qmi_add_server(struct qmi_handle *qmi, unsigned int service,
return 0;
}
-EXPORT_SYMBOL(qmi_add_server);
+EXPORT_SYMBOL_GPL(qmi_add_server);
/**
* qmi_txn_init() - allocate transaction id within the given QMI handle
@@ -328,7 +328,7 @@ int qmi_txn_init(struct qmi_handle *qmi, struct qmi_txn *txn,
return ret;
}
-EXPORT_SYMBOL(qmi_txn_init);
+EXPORT_SYMBOL_GPL(qmi_txn_init);
/**
* qmi_txn_wait() - wait for a response on a transaction
@@ -359,7 +359,7 @@ int qmi_txn_wait(struct qmi_txn *txn, unsigned long timeout)
else
return txn->result;
}
-EXPORT_SYMBOL(qmi_txn_wait);
+EXPORT_SYMBOL_GPL(qmi_txn_wait);
/**
* qmi_txn_cancel() - cancel an ongoing transaction
@@ -375,7 +375,7 @@ void qmi_txn_cancel(struct qmi_txn *txn)
mutex_unlock(&txn->lock);
mutex_unlock(&qmi->txn_lock);
}
-EXPORT_SYMBOL(qmi_txn_cancel);
+EXPORT_SYMBOL_GPL(qmi_txn_cancel);
/**
* qmi_invoke_handler() - find and invoke a handler for a message
@@ -676,7 +676,7 @@ err_free_recv_buf:
return ret;
}
-EXPORT_SYMBOL(qmi_handle_init);
+EXPORT_SYMBOL_GPL(qmi_handle_init);
/**
* qmi_handle_release() - release the QMI client handle
@@ -717,7 +717,7 @@ void qmi_handle_release(struct qmi_handle *qmi)
kfree(svc);
}
}
-EXPORT_SYMBOL(qmi_handle_release);
+EXPORT_SYMBOL_GPL(qmi_handle_release);
/**
* qmi_send_message() - send a QMI message
@@ -796,7 +796,7 @@ ssize_t qmi_send_request(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
return qmi_send_message(qmi, sq, txn, QMI_REQUEST, msg_id, len, ei,
c_struct);
}
-EXPORT_SYMBOL(qmi_send_request);
+EXPORT_SYMBOL_GPL(qmi_send_request);
/**
* qmi_send_response() - send a response QMI message
@@ -817,7 +817,7 @@ ssize_t qmi_send_response(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
return qmi_send_message(qmi, sq, txn, QMI_RESPONSE, msg_id, len, ei,
c_struct);
}
-EXPORT_SYMBOL(qmi_send_response);
+EXPORT_SYMBOL_GPL(qmi_send_response);
/**
* qmi_send_indication() - send an indication QMI message
@@ -851,4 +851,4 @@ ssize_t qmi_send_indication(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
return rval;
}
-EXPORT_SYMBOL(qmi_send_indication);
+EXPORT_SYMBOL_GPL(qmi_send_indication);
diff --git a/drivers/soc/qcom/rmtfs_mem.c b/drivers/soc/qcom/rmtfs_mem.c
index f83811f511..df850d0731 100644
--- a/drivers/soc/qcom/rmtfs_mem.c
+++ b/drivers/soc/qcom/rmtfs_mem.c
@@ -200,6 +200,15 @@ static int qcom_rmtfs_mem_probe(struct platform_device *pdev)
rmtfs_mem->client_id = client_id;
rmtfs_mem->size = rmem->size;
+ /*
+ * If requested, discard the first and last 4k block in order to ensure
+ * that the rmtfs region isn't adjacent to other protected regions.
+ */
+ if (of_property_read_bool(node, "qcom,use-guard-pages")) {
+ rmtfs_mem->addr += SZ_4K;
+ rmtfs_mem->size -= 2 * SZ_4K;
+ }
+
device_initialize(&rmtfs_mem->dev);
rmtfs_mem->dev.parent = &pdev->dev;
rmtfs_mem->dev.groups = qcom_rmtfs_mem_groups;
@@ -281,7 +290,7 @@ put_device:
return ret;
}
-static int qcom_rmtfs_mem_remove(struct platform_device *pdev)
+static void qcom_rmtfs_mem_remove(struct platform_device *pdev)
{
struct qcom_rmtfs_mem *rmtfs_mem = dev_get_drvdata(&pdev->dev);
struct qcom_scm_vmperm perm;
@@ -296,8 +305,6 @@ static int qcom_rmtfs_mem_remove(struct platform_device *pdev)
cdev_device_del(&rmtfs_mem->cdev, &rmtfs_mem->dev);
put_device(&rmtfs_mem->dev);
-
- return 0;
}
static const struct of_device_id qcom_rmtfs_mem_of_match[] = {
@@ -308,7 +315,7 @@ MODULE_DEVICE_TABLE(of, qcom_rmtfs_mem_of_match);
static struct platform_driver qcom_rmtfs_mem_driver = {
.probe = qcom_rmtfs_mem_probe,
- .remove = qcom_rmtfs_mem_remove,
+ .remove_new = qcom_rmtfs_mem_remove,
.driver = {
.name = "qcom_rmtfs_mem",
.of_match_table = qcom_rmtfs_mem_of_match,
diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c
index 08e09642d7..9f26d7f9b9 100644
--- a/drivers/soc/qcom/rpmh.c
+++ b/drivers/soc/qcom/rpmh.c
@@ -239,7 +239,7 @@ int rpmh_write_async(const struct device *dev, enum rpmh_state state,
return __rpmh_write(dev, state, rpm_msg);
}
-EXPORT_SYMBOL(rpmh_write_async);
+EXPORT_SYMBOL_GPL(rpmh_write_async);
/**
* rpmh_write: Write a set of RPMH commands and block until response
@@ -270,7 +270,7 @@ int rpmh_write(const struct device *dev, enum rpmh_state state,
WARN_ON(!ret);
return (ret > 0) ? 0 : -ETIMEDOUT;
}
-EXPORT_SYMBOL(rpmh_write);
+EXPORT_SYMBOL_GPL(rpmh_write);
static void cache_batch(struct rpmh_ctrlr *ctrlr, struct batch_cache_req *req)
{
@@ -395,7 +395,7 @@ exit:
return ret;
}
-EXPORT_SYMBOL(rpmh_write_batch);
+EXPORT_SYMBOL_GPL(rpmh_write_batch);
static int is_req_valid(struct cache_req *req)
{
@@ -500,4 +500,4 @@ void rpmh_invalidate(const struct device *dev)
ctrlr->dirty = true;
spin_unlock_irqrestore(&ctrlr->cache_lock, flags);
}
-EXPORT_SYMBOL(rpmh_invalidate);
+EXPORT_SYMBOL_GPL(rpmh_invalidate);
diff --git a/drivers/soc/qcom/smd-rpm.c b/drivers/soc/qcom/smd-rpm.c
index f9fd617711..b7056aed4c 100644
--- a/drivers/soc/qcom/smd-rpm.c
+++ b/drivers/soc/qcom/smd-rpm.c
@@ -142,7 +142,7 @@ out:
mutex_unlock(&rpm->lock);
return ret;
}
-EXPORT_SYMBOL(qcom_rpm_smd_write);
+EXPORT_SYMBOL_GPL(qcom_rpm_smd_write);
static int qcom_smd_rpm_callback(struct rpmsg_device *rpdev,
void *data,
diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index d4a89d2bb4..690afc9a12 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -285,7 +285,7 @@ struct qcom_smem {
struct smem_partition partitions[SMEM_HOST_COUNT];
unsigned num_regions;
- struct smem_region regions[];
+ struct smem_region regions[] __counted_by(num_regions);
};
static void *
@@ -368,7 +368,7 @@ bool qcom_smem_is_available(void)
{
return !!__smem;
}
-EXPORT_SYMBOL(qcom_smem_is_available);
+EXPORT_SYMBOL_GPL(qcom_smem_is_available);
static int qcom_smem_alloc_private(struct qcom_smem *smem,
struct smem_partition *part,
@@ -1187,14 +1187,12 @@ static int qcom_smem_probe(struct platform_device *pdev)
return 0;
}
-static int qcom_smem_remove(struct platform_device *pdev)
+static void qcom_smem_remove(struct platform_device *pdev)
{
platform_device_unregister(__smem->socinfo);
hwspin_lock_free(__smem->hwlock);
__smem = NULL;
-
- return 0;
}
static const struct of_device_id qcom_smem_of_match[] = {
@@ -1205,7 +1203,7 @@ MODULE_DEVICE_TABLE(of, qcom_smem_of_match);
static struct platform_driver qcom_smem_driver = {
.probe = qcom_smem_probe,
- .remove = qcom_smem_remove,
+ .remove_new = qcom_smem_remove,
.driver = {
.name = "qcom-smem",
.of_match_table = qcom_smem_of_match,
diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c
index e9c8030d50..914b224614 100644
--- a/drivers/soc/qcom/smp2p.c
+++ b/drivers/soc/qcom/smp2p.c
@@ -660,7 +660,7 @@ report_read_failure:
return -EINVAL;
}
-static int qcom_smp2p_remove(struct platform_device *pdev)
+static void qcom_smp2p_remove(struct platform_device *pdev)
{
struct qcom_smp2p *smp2p = platform_get_drvdata(pdev);
struct smp2p_entry *entry;
@@ -676,8 +676,6 @@ static int qcom_smp2p_remove(struct platform_device *pdev)
mbox_free_channel(smp2p->mbox_chan);
smp2p->out->valid_entries = 0;
-
- return 0;
}
static const struct of_device_id qcom_smp2p_of_match[] = {
@@ -688,7 +686,7 @@ MODULE_DEVICE_TABLE(of, qcom_smp2p_of_match);
static struct platform_driver qcom_smp2p_driver = {
.probe = qcom_smp2p_probe,
- .remove = qcom_smp2p_remove,
+ .remove_new = qcom_smp2p_remove,
.driver = {
.name = "qcom_smp2p",
.of_match_table = qcom_smp2p_of_match,
diff --git a/drivers/soc/qcom/smsm.c b/drivers/soc/qcom/smsm.c
index c58cfff648..e7c7e9a640 100644
--- a/drivers/soc/qcom/smsm.c
+++ b/drivers/soc/qcom/smsm.c
@@ -613,7 +613,7 @@ out_put:
return ret;
}
-static int qcom_smsm_remove(struct platform_device *pdev)
+static void qcom_smsm_remove(struct platform_device *pdev)
{
struct qcom_smsm *smsm = platform_get_drvdata(pdev);
unsigned id;
@@ -623,8 +623,6 @@ static int qcom_smsm_remove(struct platform_device *pdev)
irq_domain_remove(smsm->entries[id].domain);
qcom_smem_state_unregister(smsm->state);
-
- return 0;
}
static const struct of_device_id qcom_smsm_of_match[] = {
@@ -635,7 +633,7 @@ MODULE_DEVICE_TABLE(of, qcom_smsm_of_match);
static struct platform_driver qcom_smsm_driver = {
.probe = qcom_smsm_probe,
- .remove = qcom_smsm_remove,
+ .remove_new = qcom_smsm_remove,
.driver = {
.name = "qcom-smsm",
.of_match_table = qcom_smsm_of_match,
diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
index 497cfb720f..51e05bec5b 100644
--- a/drivers/soc/qcom/socinfo.c
+++ b/drivers/soc/qcom/socinfo.c
@@ -117,6 +117,12 @@ static const char *const pmic_models[] = {
[55] = "PM2250",
[58] = "PM8450",
[65] = "PM8010",
+ [69] = "PM8550VS",
+ [70] = "PM8550VE",
+ [71] = "PM8550B",
+ [72] = "PMR735D",
+ [73] = "PM8550",
+ [74] = "PMK8550",
};
struct socinfo_params {
@@ -349,6 +355,7 @@ static const struct soc_id soc_id[] = {
{ qcom_board_id(SDA439) },
{ qcom_board_id(SDA429) },
{ qcom_board_id(SM7150) },
+ { qcom_board_id(SM7150P) },
{ qcom_board_id(IPQ8070) },
{ qcom_board_id(IPQ8071) },
{ qcom_board_id(QM215) },
@@ -359,6 +366,9 @@ static const struct soc_id soc_id[] = {
{ qcom_board_id(SM6125) },
{ qcom_board_id(IPQ8070A) },
{ qcom_board_id(IPQ8071A) },
+ { qcom_board_id(IPQ8172) },
+ { qcom_board_id(IPQ8173) },
+ { qcom_board_id(IPQ8174) },
{ qcom_board_id(IPQ6018) },
{ qcom_board_id(IPQ6028) },
{ qcom_board_id(SDM429W) },
@@ -389,6 +399,7 @@ static const struct soc_id soc_id[] = {
{ qcom_board_id_named(SM8450_3, "SM8450") },
{ qcom_board_id(SC7280) },
{ qcom_board_id(SC7180P) },
+ { qcom_board_id(QCM6490) },
{ qcom_board_id(IPQ5000) },
{ qcom_board_id(IPQ0509) },
{ qcom_board_id(IPQ0518) },
@@ -776,20 +787,18 @@ static int qcom_socinfo_probe(struct platform_device *pdev)
return 0;
}
-static int qcom_socinfo_remove(struct platform_device *pdev)
+static void qcom_socinfo_remove(struct platform_device *pdev)
{
struct qcom_socinfo *qs = platform_get_drvdata(pdev);
soc_device_unregister(qs->soc_dev);
socinfo_debugfs_exit(qs);
-
- return 0;
}
static struct platform_driver qcom_socinfo_driver = {
.probe = qcom_socinfo_probe,
- .remove = qcom_socinfo_remove,
+ .remove_new = qcom_socinfo_remove,
.driver = {
.name = "qcom-socinfo",
},
diff --git a/drivers/soc/qcom/wcnss_ctrl.c b/drivers/soc/qcom/wcnss_ctrl.c
index ad9942412c..148bcbac33 100644
--- a/drivers/soc/qcom/wcnss_ctrl.c
+++ b/drivers/soc/qcom/wcnss_ctrl.c
@@ -287,7 +287,7 @@ struct rpmsg_endpoint *qcom_wcnss_open_channel(void *wcnss, const char *name, rp
return rpmsg_create_ept(_wcnss->channel->rpdev, cb, priv, chinfo);
}
-EXPORT_SYMBOL(qcom_wcnss_open_channel);
+EXPORT_SYMBOL_GPL(qcom_wcnss_open_channel);
static void wcnss_async_probe(struct work_struct *work)
{
@@ -355,7 +355,6 @@ static struct rpmsg_driver wcnss_ctrl_driver = {
.callback = wcnss_ctrl_smd_callback,
.drv = {
.name = "qcom_wcnss_ctrl",
- .owner = THIS_MODULE,
.of_match_table = wcnss_ctrl_of_match,
},
};
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index acc812e490..0071864c21 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -319,6 +319,12 @@ config ARCH_R9A07G054
help
This enables support for the Renesas RZ/V2L SoC variants.
+config ARCH_R9A08G045
+ bool "ARM64 Platform support for RZ/G3S"
+ select ARCH_RZG2L
+ help
+ This enables support for the Renesas RZ/G3S SoC variants.
+
config ARCH_R9A09G011
bool "ARM64 Platform support for RZ/V2M"
select PM
@@ -353,109 +359,4 @@ config PWC_RZV2M
config RST_RCAR
bool "Reset Controller support for R-Car" if COMPILE_TEST
-config SYSC_RCAR
- bool "System Controller support for R-Car" if COMPILE_TEST
-
-config SYSC_RCAR_GEN4
- bool "System Controller support for R-Car Gen4" if COMPILE_TEST
-
-config SYSC_R8A77995
- bool "System Controller support for R-Car D3" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A7794
- bool "System Controller support for R-Car E2" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A77990
- bool "System Controller support for R-Car E3" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A7779
- bool "System Controller support for R-Car H1" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A7790
- bool "System Controller support for R-Car H2" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A7795
- bool "System Controller support for R-Car H3" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A7791
- bool "System Controller support for R-Car M2-W/N" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A77965
- bool "System Controller support for R-Car M3-N" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A77960
- bool "System Controller support for R-Car M3-W" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A77961
- bool "System Controller support for R-Car M3-W+" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A779F0
- bool "System Controller support for R-Car S4-8" if COMPILE_TEST
- select SYSC_RCAR_GEN4
-
-config SYSC_R8A7792
- bool "System Controller support for R-Car V2H" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A77980
- bool "System Controller support for R-Car V3H" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A77970
- bool "System Controller support for R-Car V3M" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A779A0
- bool "System Controller support for R-Car V3U" if COMPILE_TEST
- select SYSC_RCAR_GEN4
-
-config SYSC_R8A779G0
- bool "System Controller support for R-Car V4H" if COMPILE_TEST
- select SYSC_RCAR_GEN4
-
-config SYSC_RMOBILE
- bool "System Controller support for R-Mobile" if COMPILE_TEST
-
-config SYSC_R8A77470
- bool "System Controller support for RZ/G1C" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A7745
- bool "System Controller support for RZ/G1E" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A7742
- bool "System Controller support for RZ/G1H" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A7743
- bool "System Controller support for RZ/G1M" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A774C0
- bool "System Controller support for RZ/G2E" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A774E1
- bool "System Controller support for RZ/G2H" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A774A1
- bool "System Controller support for RZ/G2M" if COMPILE_TEST
- select SYSC_RCAR
-
-config SYSC_R8A774B1
- bool "System Controller support for RZ/G2N" if COMPILE_TEST
- select SYSC_RCAR
-
endif # SOC_RENESAS
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 42af7c09f7..c732d4a5b2 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -12,7 +12,6 @@
#include <linux/string.h>
#include <linux/sys_soc.h>
-
struct renesas_family {
const char name[16];
u32 reg; /* CCCR or PRR, if not in DT */
@@ -72,6 +71,10 @@ static const struct renesas_family fam_rzg2ul __initconst __maybe_unused = {
.name = "RZ/G2UL",
};
+static const struct renesas_family fam_rzg3s __initconst __maybe_unused = {
+ .name = "RZ/G3S",
+};
+
static const struct renesas_family fam_rzv2l __initconst __maybe_unused = {
.name = "RZ/V2L",
};
@@ -85,7 +88,6 @@ static const struct renesas_family fam_shmobile __initconst __maybe_unused = {
.reg = 0xe600101c, /* CCCR (Common Chip Code Register) */
};
-
struct renesas_soc {
const struct renesas_family *family;
u32 id;
@@ -170,6 +172,11 @@ static const struct renesas_soc soc_rz_g2ul __initconst __maybe_unused = {
.id = 0x8450447,
};
+static const struct renesas_soc soc_rz_g3s __initconst __maybe_unused = {
+ .family = &fam_rzg3s,
+ .id = 0x85e0447,
+};
+
static const struct renesas_soc soc_rz_v2l __initconst __maybe_unused = {
.family = &fam_rzv2l,
.id = 0x8447447,
@@ -386,6 +393,9 @@ static const struct of_device_id renesas_socs[] __initconst __maybe_unused = {
#ifdef CONFIG_ARCH_R9A07G054
{ .compatible = "renesas,r9a07g054", .data = &soc_rz_v2l },
#endif
+#ifdef CONFIG_ARCH_R9A08G045
+ { .compatible = "renesas,r9a08g045", .data = &soc_rz_g3s },
+#endif
#ifdef CONFIG_ARCH_R9A09G011
{ .compatible = "renesas,r9a09g011", .data = &soc_rz_v2m },
#endif
@@ -429,6 +439,7 @@ static const struct of_device_id renesas_ids[] __initconst = {
{ .compatible = "renesas,r9a07g043-sysc", .data = &id_rzg2l },
{ .compatible = "renesas,r9a07g044-sysc", .data = &id_rzg2l },
{ .compatible = "renesas,r9a07g054-sysc", .data = &id_rzg2l },
+ { .compatible = "renesas,r9a08g045-sysc", .data = &id_rzg2l },
{ .compatible = "renesas,r9a09g011-sys", .data = &id_rzv2m },
{ .compatible = "renesas,prr", .data = &id_prr },
{ /* sentinel */ }
diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig
index aff2f7e952..785f60c6f3 100644
--- a/drivers/soc/rockchip/Kconfig
+++ b/drivers/soc/rockchip/Kconfig
@@ -22,18 +22,6 @@ config ROCKCHIP_IODOMAIN
necessary for the io domain setting of the SoC to match the
voltage supplied by the regulators.
-config ROCKCHIP_PM_DOMAINS
- bool "Rockchip generic power domain"
- depends on PM
- select PM_GENERIC_DOMAINS
- help
- Say y here to enable power domain support.
- In order to meet high performance and low power requirements, a power
- management unit is designed or saving power when RK3288 in low power
- mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
-
- If unsure, say N.
-
config ROCKCHIP_DTPM
tristate "Rockchip DTPM hierarchy"
depends on DTPM && m
diff --git a/drivers/soc/rockchip/io-domain.c b/drivers/soc/rockchip/io-domain.c
index 6619256c2d..18f809c160 100644
--- a/drivers/soc/rockchip/io-domain.c
+++ b/drivers/soc/rockchip/io-domain.c
@@ -687,7 +687,7 @@ unreg_notify:
return ret;
}
-static int rockchip_iodomain_remove(struct platform_device *pdev)
+static void rockchip_iodomain_remove(struct platform_device *pdev)
{
struct rockchip_iodomain *iod = platform_get_drvdata(pdev);
int i;
@@ -699,13 +699,11 @@ static int rockchip_iodomain_remove(struct platform_device *pdev)
regulator_unregister_notifier(io_supply->reg,
&io_supply->nb);
}
-
- return 0;
}
static struct platform_driver rockchip_iodomain_driver = {
.probe = rockchip_iodomain_probe,
- .remove = rockchip_iodomain_remove,
+ .remove_new = rockchip_iodomain_remove,
.driver = {
.name = "rockchip-iodomain",
.of_match_table = rockchip_iodomain_match,
diff --git a/drivers/soc/samsung/Kconfig b/drivers/soc/samsung/Kconfig
index 7a8f291e77..27ec99af77 100644
--- a/drivers/soc/samsung/Kconfig
+++ b/drivers/soc/samsung/Kconfig
@@ -48,10 +48,6 @@ config EXYNOS_PMU_ARM_DRIVERS
bool "Exynos PMU ARMv7-specific driver extensions" if COMPILE_TEST
depends on EXYNOS_PMU
-config EXYNOS_PM_DOMAINS
- bool "Exynos PM domains" if COMPILE_TEST
- depends on (ARCH_EXYNOS && PM_GENERIC_DOMAINS) || COMPILE_TEST
-
config SAMSUNG_PM_CHECK
bool "S3C2410 PM Suspend Memory CRC"
depends on PM && (ARCH_S3C64XX || ARCH_S5PV210)
diff --git a/drivers/soc/samsung/exynos-chipid.c b/drivers/soc/samsung/exynos-chipid.c
index 7ba45c4aff..3fd0f2b84d 100644
--- a/drivers/soc/samsung/exynos-chipid.c
+++ b/drivers/soc/samsung/exynos-chipid.c
@@ -158,13 +158,11 @@ err:
return ret;
}
-static int exynos_chipid_remove(struct platform_device *pdev)
+static void exynos_chipid_remove(struct platform_device *pdev)
{
struct soc_device *soc_dev = platform_get_drvdata(pdev);
soc_device_unregister(soc_dev);
-
- return 0;
}
static const struct exynos_chipid_variant exynos4210_chipid_drv_data = {
@@ -197,7 +195,7 @@ static struct platform_driver exynos_chipid_driver = {
.of_match_table = exynos_chipid_of_device_ids,
},
.probe = exynos_chipid_probe,
- .remove = exynos_chipid_remove,
+ .remove_new = exynos_chipid_remove,
};
module_platform_driver(exynos_chipid_driver);
diff --git a/drivers/soc/sifive/Kconfig b/drivers/soc/sifive/Kconfig
index e86870be34..139884addc 100644
--- a/drivers/soc/sifive/Kconfig
+++ b/drivers/soc/sifive/Kconfig
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
-if SOC_SIFIVE || SOC_STARFIVE
+if ARCH_SIFIVE || ARCH_STARFIVE
config SIFIVE_CCACHE
bool "Sifive Composable Cache controller"
diff --git a/drivers/soc/starfive/Kconfig b/drivers/soc/starfive/Kconfig
deleted file mode 100644
index bdb96dc4c9..0000000000
--- a/drivers/soc/starfive/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-
-config JH71XX_PMU
- bool "Support PMU for StarFive JH71XX Soc"
- depends on PM
- depends on SOC_STARFIVE || COMPILE_TEST
- default SOC_STARFIVE
- select PM_GENERIC_DOMAINS
- help
- Say 'y' here to enable support power domain support.
- In order to meet low power requirements, a Power Management Unit (PMU)
- is designed for controlling power resources in StarFive JH71XX SoCs.
diff --git a/drivers/soc/sunxi/Kconfig b/drivers/soc/sunxi/Kconfig
index c5070914fc..8aecbc9b19 100644
--- a/drivers/soc/sunxi/Kconfig
+++ b/drivers/soc/sunxi/Kconfig
@@ -19,12 +19,3 @@ config SUNXI_SRAM
Say y here to enable the SRAM controller support. This
device is responsible on mapping the SRAM in the sunXi SoCs
whether to the CPU/DMA, or to the devices.
-
-config SUN20I_PPU
- bool "Allwinner D1 PPU power domain driver"
- depends on ARCH_SUNXI || COMPILE_TEST
- depends on PM
- select PM_GENERIC_DOMAINS
- help
- Say y to enable the PPU power domain driver. This saves power
- when certain peripherals, such as the video engine, are idle.
diff --git a/drivers/soc/tegra/Kconfig b/drivers/soc/tegra/Kconfig
index 6f30988229..f16beeabaa 100644
--- a/drivers/soc/tegra/Kconfig
+++ b/drivers/soc/tegra/Kconfig
@@ -152,11 +152,6 @@ config SOC_TEGRA_PMC
select PM_GENERIC_DOMAINS
select REGMAP
-config SOC_TEGRA_POWERGATE_BPMP
- def_bool y
- depends on PM_GENERIC_DOMAINS
- depends on TEGRA_BPMP
-
config SOC_TEGRA20_VOLTAGE_COUPLER
bool "Voltage scaling support for Tegra20 SoCs"
depends on ARCH_TEGRA_2x_SOC || COMPILE_TEST
diff --git a/drivers/soc/tegra/cbb/tegra194-cbb.c b/drivers/soc/tegra/cbb/tegra194-cbb.c
index cf6886f362..9cbc562ae7 100644
--- a/drivers/soc/tegra/cbb/tegra194-cbb.c
+++ b/drivers/soc/tegra/cbb/tegra194-cbb.c
@@ -2293,7 +2293,7 @@ static int tegra194_cbb_probe(struct platform_device *pdev)
return tegra_cbb_register(&cbb->base);
}
-static int tegra194_cbb_remove(struct platform_device *pdev)
+static void tegra194_cbb_remove(struct platform_device *pdev)
{
struct tegra194_cbb *cbb = platform_get_drvdata(pdev);
struct tegra_cbb *noc, *tmp;
@@ -2311,8 +2311,6 @@ static int tegra194_cbb_remove(struct platform_device *pdev)
}
spin_unlock_irqrestore(&cbb_lock, flags);
-
- return 0;
}
static int __maybe_unused tegra194_cbb_resume_noirq(struct device *dev)
@@ -2332,7 +2330,7 @@ static const struct dev_pm_ops tegra194_cbb_pm = {
static struct platform_driver tegra194_cbb_driver = {
.probe = tegra194_cbb_probe,
- .remove = tegra194_cbb_remove,
+ .remove_new = tegra194_cbb_remove,
.driver = {
.name = "tegra194-cbb",
.of_match_table = of_match_ptr(tegra194_cbb_match),
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 162f52456f..f432aa022a 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -1393,13 +1393,6 @@ tegra_pmc_core_pd_set_performance_state(struct generic_pm_domain *genpd,
return 0;
}
-static unsigned int
-tegra_pmc_core_pd_opp_to_performance_state(struct generic_pm_domain *genpd,
- struct dev_pm_opp *opp)
-{
- return dev_pm_opp_get_level(opp);
-}
-
static int tegra_pmc_core_pd_add(struct tegra_pmc *pmc, struct device_node *np)
{
struct generic_pm_domain *genpd;
@@ -1412,7 +1405,6 @@ static int tegra_pmc_core_pd_add(struct tegra_pmc *pmc, struct device_node *np)
genpd->name = "core";
genpd->set_performance_state = tegra_pmc_core_pd_set_performance_state;
- genpd->opp_to_performance_state = tegra_pmc_core_pd_opp_to_performance_state;
err = devm_pm_opp_set_regulators(pmc->dev, rname);
if (err)
diff --git a/drivers/soc/ti/Kconfig b/drivers/soc/ti/Kconfig
index 2cae17b65f..1a93001c9e 100644
--- a/drivers/soc/ti/Kconfig
+++ b/drivers/soc/ti/Kconfig
@@ -50,18 +50,6 @@ config WKUP_M3_IPC
to communicate and use the Wakeup M3 for PM features like suspend
resume and boots it using wkup_m3_rproc driver.
-config TI_SCI_PM_DOMAINS
- tristate "TI SCI PM Domains Driver"
- depends on TI_SCI_PROTOCOL
- depends on PM_GENERIC_DOMAINS
- help
- Generic power domain implementation for TI device implementing
- the TI SCI protocol.
-
- To compile this as a module, choose M here. The module will be
- called ti_sci_pm_domains. Note this is needed early in boot before
- rootfs may be available.
-
config TI_K3_RINGACC
tristate "K3 Ring accelerator Sub System"
depends on ARCH_K3 || COMPILE_TEST
diff --git a/drivers/soc/ti/k3-ringacc.c b/drivers/soc/ti/k3-ringacc.c
index 148f54d969..fd4251d759 100644
--- a/drivers/soc/ti/k3-ringacc.c
+++ b/drivers/soc/ti/k3-ringacc.c
@@ -1551,19 +1551,18 @@ static int k3_ringacc_probe(struct platform_device *pdev)
return 0;
}
-static int k3_ringacc_remove(struct platform_device *pdev)
+static void k3_ringacc_remove(struct platform_device *pdev)
{
struct k3_ringacc *ringacc = dev_get_drvdata(&pdev->dev);
mutex_lock(&k3_ringacc_list_lock);
list_del(&ringacc->list);
mutex_unlock(&k3_ringacc_list_lock);
- return 0;
}
static struct platform_driver k3_ringacc_driver = {
.probe = k3_ringacc_probe,
- .remove = k3_ringacc_remove,
+ .remove_new = k3_ringacc_remove,
.driver = {
.name = "k3-ringacc",
.of_match_table = k3_ringacc_of_match,
diff --git a/drivers/soc/ti/k3-socinfo.c b/drivers/soc/ti/k3-socinfo.c
index 6ea9b8c7d3..7fc3548e08 100644
--- a/drivers/soc/ti/k3-socinfo.c
+++ b/drivers/soc/ti/k3-socinfo.c
@@ -20,7 +20,7 @@
* 31-28 VARIANT Device variant
* 27-12 PARTNO Part number
* 11-1 MFG Indicates TI as manufacturer (0x17)
- * 1 Always 1
+ * 0 Always 1
*/
#define CTRLMMR_WKUP_JTAGID_VARIANT_SHIFT (28)
#define CTRLMMR_WKUP_JTAGID_VARIANT_MASK GENMASK(31, 28)
@@ -60,7 +60,7 @@ k3_chipinfo_partno_to_names(unsigned int partno,
return 0;
}
- return -EINVAL;
+ return -ENODEV;
}
static int k3_chipinfo_probe(struct platform_device *pdev)
@@ -111,8 +111,7 @@ static int k3_chipinfo_probe(struct platform_device *pdev)
ret = k3_chipinfo_partno_to_names(partno_id, soc_dev_attr);
if (ret) {
- dev_err(dev, "Unknown SoC JTAGID[0x%08X]\n", jtag_id);
- ret = -ENODEV;
+ dev_err(dev, "Unknown SoC JTAGID[0x%08X]: %d\n", jtag_id, ret);
goto err_free_rev;
}
diff --git a/drivers/soc/ti/knav_dma.c b/drivers/soc/ti/knav_dma.c
index 0fbc37cd51..6023006685 100644
--- a/drivers/soc/ti/knav_dma.c
+++ b/drivers/soc/ti/knav_dma.c
@@ -773,7 +773,7 @@ err_pm_disable:
return ret;
}
-static int knav_dma_remove(struct platform_device *pdev)
+static void knav_dma_remove(struct platform_device *pdev)
{
struct knav_dma_device *dma;
@@ -784,8 +784,6 @@ static int knav_dma_remove(struct platform_device *pdev)
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
-
- return 0;
}
static struct of_device_id of_match[] = {
@@ -797,7 +795,7 @@ MODULE_DEVICE_TABLE(of, of_match);
static struct platform_driver knav_dma_driver = {
.probe = knav_dma_probe,
- .remove = knav_dma_remove,
+ .remove_new = knav_dma_remove,
.driver = {
.name = "keystone-navigator-dma",
.of_match_table = of_match,
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c
index 0f252c2549..06fb5505c2 100644
--- a/drivers/soc/ti/knav_qmss_queue.c
+++ b/drivers/soc/ti/knav_qmss_queue.c
@@ -14,10 +14,12 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/module.h>
+#include <linux/of.h>
#include <linux/of_address.h>
-#include <linux/of_device.h>
#include <linux/of_irq.h>
+#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
+#include <linux/property.h>
#include <linux/slab.h>
#include <linux/soc/ti/knav_qmss.h>
@@ -1754,7 +1756,6 @@ static int knav_queue_probe(struct platform_device *pdev)
{
struct device_node *node = pdev->dev.of_node;
struct device_node *qmgrs, *queue_pools, *regions, *pdsps;
- const struct of_device_id *match;
struct device *dev = &pdev->dev;
u32 temp[2];
int ret;
@@ -1770,8 +1771,7 @@ static int knav_queue_probe(struct platform_device *pdev)
return -ENOMEM;
}
- match = of_match_device(of_match_ptr(keystone_qmss_of_match), dev);
- if (match && match->data)
+ if (device_get_match_data(dev))
kdev->version = QMSS_66AK2G;
platform_set_drvdata(pdev, kdev);
@@ -1884,17 +1884,16 @@ err:
return ret;
}
-static int knav_queue_remove(struct platform_device *pdev)
+static void knav_queue_remove(struct platform_device *pdev)
{
/* TODO: Free resources */
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
- return 0;
}
static struct platform_driver keystone_qmss_driver = {
.probe = knav_queue_probe,
- .remove = knav_queue_remove,
+ .remove_new = knav_queue_remove,
.driver = {
.name = "keystone-navigator-qmss",
.of_match_table = keystone_qmss_of_match,
diff --git a/drivers/soc/ti/pm33xx.c b/drivers/soc/ti/pm33xx.c
index f04c211579..8e983c3c4e 100644
--- a/drivers/soc/ti/pm33xx.c
+++ b/drivers/soc/ti/pm33xx.c
@@ -583,7 +583,7 @@ err_wkup_m3_ipc_put:
return ret;
}
-static int am33xx_pm_remove(struct platform_device *pdev)
+static void am33xx_pm_remove(struct platform_device *pdev)
{
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
@@ -594,7 +594,6 @@ static int am33xx_pm_remove(struct platform_device *pdev)
am33xx_pm_free_sram();
iounmap(rtc_base_virt);
clk_put(rtc_fck);
- return 0;
}
static struct platform_driver am33xx_pm_driver = {
@@ -602,7 +601,7 @@ static struct platform_driver am33xx_pm_driver = {
.name = "pm33xx",
},
.probe = am33xx_pm_probe,
- .remove = am33xx_pm_remove,
+ .remove_new = am33xx_pm_remove,
};
module_platform_driver(am33xx_pm_driver);
diff --git a/drivers/soc/ti/pruss.c b/drivers/soc/ti/pruss.c
index f49f8492dd..24a42e0b64 100644
--- a/drivers/soc/ti/pruss.c
+++ b/drivers/soc/ti/pruss.c
@@ -565,7 +565,7 @@ rpm_disable:
return ret;
}
-static int pruss_remove(struct platform_device *pdev)
+static void pruss_remove(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -573,8 +573,6 @@ static int pruss_remove(struct platform_device *pdev)
pm_runtime_put_sync(dev);
pm_runtime_disable(dev);
-
- return 0;
}
/* instance-specific driver private data */
@@ -610,7 +608,7 @@ static struct platform_driver pruss_driver = {
.of_match_table = pruss_of_match,
},
.probe = pruss_probe,
- .remove = pruss_remove,
+ .remove_new = pruss_remove,
};
module_platform_driver(pruss_driver);
diff --git a/drivers/soc/ti/smartreflex.c b/drivers/soc/ti/smartreflex.c
index 62b2f1464e..d6219060b6 100644
--- a/drivers/soc/ti/smartreflex.c
+++ b/drivers/soc/ti/smartreflex.c
@@ -933,7 +933,7 @@ err_list_del:
return ret;
}
-static int omap_sr_remove(struct platform_device *pdev)
+static void omap_sr_remove(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct omap_sr *sr_info = platform_get_drvdata(pdev);
@@ -945,7 +945,6 @@ static int omap_sr_remove(struct platform_device *pdev)
pm_runtime_disable(dev);
clk_unprepare(sr_info->fck);
list_del(&sr_info->node);
- return 0;
}
static void omap_sr_shutdown(struct platform_device *pdev)
@@ -970,7 +969,7 @@ MODULE_DEVICE_TABLE(of, omap_sr_match);
static struct platform_driver smartreflex_driver = {
.probe = omap_sr_probe,
- .remove = omap_sr_remove,
+ .remove_new = omap_sr_remove,
.shutdown = omap_sr_shutdown,
.driver = {
.name = DRIVER_NAME,
diff --git a/drivers/soc/ti/wkup_m3_ipc.c b/drivers/soc/ti/wkup_m3_ipc.c
index 3aff106fc1..6a1c6b34c4 100644
--- a/drivers/soc/ti/wkup_m3_ipc.c
+++ b/drivers/soc/ti/wkup_m3_ipc.c
@@ -713,7 +713,7 @@ err_free_mbox:
return ret;
}
-static int wkup_m3_ipc_remove(struct platform_device *pdev)
+static void wkup_m3_ipc_remove(struct platform_device *pdev)
{
wkup_m3_ipc_dbg_destroy(m3_ipc_state);
@@ -723,8 +723,6 @@ static int wkup_m3_ipc_remove(struct platform_device *pdev)
rproc_put(m3_ipc_state->rproc);
m3_ipc_state = NULL;
-
- return 0;
}
static int __maybe_unused wkup_m3_ipc_suspend(struct device *dev)
@@ -760,7 +758,7 @@ MODULE_DEVICE_TABLE(of, wkup_m3_ipc_of_match);
static struct platform_driver wkup_m3_ipc_driver = {
.probe = wkup_m3_ipc_probe,
- .remove = wkup_m3_ipc_remove,
+ .remove_new = wkup_m3_ipc_remove,
.driver = {
.name = "wkup_m3_ipc",
.of_match_table = wkup_m3_ipc_of_match,
diff --git a/drivers/soc/xilinx/Kconfig b/drivers/soc/xilinx/Kconfig
index 8a755a5c88..49d69d6e18 100644
--- a/drivers/soc/xilinx/Kconfig
+++ b/drivers/soc/xilinx/Kconfig
@@ -16,15 +16,6 @@ config ZYNQMP_POWER
If in doubt, say N.
-config ZYNQMP_PM_DOMAINS
- bool "Enable Zynq MPSoC generic PM domains"
- default y
- depends on PM && ZYNQMP_FIRMWARE
- select PM_GENERIC_DOMAINS
- help
- Say yes to enable device power management through PM domains
- If in doubt, say N.
-
config XLNX_EVENT_MANAGER
bool "Enable Xilinx Event Management Driver"
depends on ZYNQMP_FIRMWARE
diff --git a/drivers/soc/xilinx/xlnx_event_manager.c b/drivers/soc/xilinx/xlnx_event_manager.c
index 86a048a10a..042553abe1 100644
--- a/drivers/soc/xilinx/xlnx_event_manager.c
+++ b/drivers/soc/xilinx/xlnx_event_manager.c
@@ -477,7 +477,7 @@ static void xlnx_call_notify_cb_handler(const u32 *payload)
}
}
if (!is_callback_found)
- pr_warn("Didn't find any registered callback for 0x%x 0x%x\n",
+ pr_warn("Unhandled SGI node 0x%x event 0x%x. Expected with Xen hypervisor\n",
payload[1], payload[2]);
}
@@ -555,7 +555,7 @@ static void xlnx_disable_percpu_irq(void *data)
static int xlnx_event_init_sgi(struct platform_device *pdev)
{
int ret = 0;
- int cpu = smp_processor_id();
+ int cpu;
/*
* IRQ related structures are used for the following:
* for each SGI interrupt ensure its mapped by GIC IRQ domain
@@ -592,9 +592,12 @@ static int xlnx_event_init_sgi(struct platform_device *pdev)
sgi_fwspec.param[0] = sgi_num;
virq_sgi = irq_create_fwspec_mapping(&sgi_fwspec);
+ cpu = get_cpu();
per_cpu(cpu_number1, cpu) = cpu;
ret = request_percpu_irq(virq_sgi, xlnx_event_handler, "xlnx_event_mgmt",
&cpu_number1);
+ put_cpu();
+
WARN_ON(ret);
if (ret) {
irq_dispose_mapping(virq_sgi);