diff options
Diffstat (limited to 'drivers/clk/qcom/Kconfig')
| -rw-r--r-- | drivers/clk/qcom/Kconfig | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig new file mode 100644 index 000000000..064768699 --- /dev/null +++ b/drivers/clk/qcom/Kconfig @@ -0,0 +1,274 @@ +config QCOM_GDSC + bool + select PM_GENERIC_DOMAINS if PM + +config QCOM_RPMCC + bool + +config COMMON_CLK_QCOM + tristate "Support for Qualcomm's clock controllers" + depends on OF + depends on ARCH_QCOM || COMPILE_TEST + select REGMAP_MMIO + select RESET_CONTROLLER + +config QCOM_A53PLL + tristate "MSM8916 A53 PLL" + depends on COMMON_CLK_QCOM + default ARCH_QCOM + help + Support for the A53 PLL on MSM8916 devices. It provides + the CPU with frequencies above 1GHz. + Say Y if you want to support higher CPU frequencies on MSM8916 + devices. + +config QCOM_CLK_APCS_MSM8916 + tristate "MSM8916 APCS Clock Controller" + depends on COMMON_CLK_QCOM + depends on QCOM_APCS_IPC || COMPILE_TEST + default ARCH_QCOM + help + Support for the APCS Clock Controller on msm8916 devices. The + APCS is managing the mux and divider which feeds the CPUs. + Say Y if you want to support CPU frequency scaling on devices + such as msm8916. + +config QCOM_CLK_RPM + tristate "RPM based Clock Controller" + depends on COMMON_CLK_QCOM && MFD_QCOM_RPM + select QCOM_RPMCC + help + The RPM (Resource Power Manager) is a dedicated hardware engine for + managing the shared SoC resources in order to keep the lowest power + profile. It communicates with other hardware subsystems via shared + memory and accepts clock requests, aggregates the requests and turns + the clocks on/off or scales them on demand. + Say Y if you want to support the clocks exposed by the RPM on + platforms such as apq8064, msm8660, msm8960 etc. + +config QCOM_CLK_SMD_RPM + tristate "RPM over SMD based Clock Controller" + depends on COMMON_CLK_QCOM && QCOM_SMD_RPM + select QCOM_RPMCC + help + The RPM (Resource Power Manager) is a dedicated hardware engine for + managing the shared SoC resources in order to keep the lowest power + profile. It communicates with other hardware subsystems via shared + memory and accepts clock requests, aggregates the requests and turns + the clocks on/off or scales them on demand. + Say Y if you want to support the clocks exposed by the RPM on + platforms such as apq8016, apq8084, msm8974 etc. + +config QCOM_CLK_RPMH + tristate "RPMh Clock Driver" + depends on COMMON_CLK_QCOM && QCOM_RPMH + help + RPMh manages shared resources on some Qualcomm Technologies, Inc. + SoCs. It accepts requests from other hardware subsystems via RSC. + Say Y if you want to support the clocks exposed by RPMh on + platforms such as SDM845. + +config APQ_GCC_8084 + tristate "APQ8084 Global Clock Controller" + select QCOM_GDSC + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on apq8084 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, SATA, PCIe, etc. + +config APQ_MMCC_8084 + tristate "APQ8084 Multimedia Clock Controller" + select APQ_GCC_8084 + select QCOM_GDSC + depends on COMMON_CLK_QCOM + help + Support for the multimedia clock controller on apq8084 devices. + Say Y if you want to support multimedia devices such as display, + graphics, video encode/decode, camera, etc. + +config IPQ_GCC_4019 + tristate "IPQ4019 Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on ipq4019 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, etc. + +config IPQ_GCC_806X + tristate "IPQ806x Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on ipq806x devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, etc. + +config IPQ_LCC_806X + tristate "IPQ806x LPASS Clock Controller" + select IPQ_GCC_806X + depends on COMMON_CLK_QCOM + help + Support for the LPASS clock controller on ipq806x devices. + Say Y if you want to use audio devices such as i2s, pcm, + S/PDIF, etc. + +config IPQ_GCC_8074 + tristate "IPQ8074 Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for global clock controller on ipq8074 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, etc. Select this for the root clock + of ipq8074. + +config MSM_GCC_8660 + tristate "MSM8660 Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on msm8660 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, etc. + +config MSM_GCC_8916 + tristate "MSM8916 Global Clock Controller" + select QCOM_GDSC + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on msm8916 devices. + Say Y if you want to use devices such as UART, SPI i2c, USB, + SD/eMMC, display, graphics, camera etc. + +config MSM_GCC_8960 + tristate "APQ8064/MSM8960 Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on apq8064/msm8960 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, SATA, PCIe, etc. + +config MSM_LCC_8960 + tristate "APQ8064/MSM8960 LPASS Clock Controller" + select MSM_GCC_8960 + depends on COMMON_CLK_QCOM + help + Support for the LPASS clock controller on apq8064/msm8960 devices. + Say Y if you want to use audio devices such as i2s, pcm, + SLIMBus, etc. + +config MDM_GCC_9615 + tristate "MDM9615 Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on mdm9615 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, etc. + +config MDM_LCC_9615 + tristate "MDM9615 LPASS Clock Controller" + select MDM_GCC_9615 + depends on COMMON_CLK_QCOM + help + Support for the LPASS clock controller on mdm9615 devices. + Say Y if you want to use audio devices such as i2s, pcm, + SLIMBus, etc. + +config MSM_MMCC_8960 + tristate "MSM8960 Multimedia Clock Controller" + select MSM_GCC_8960 + depends on COMMON_CLK_QCOM + help + Support for the multimedia clock controller on msm8960 devices. + Say Y if you want to support multimedia devices such as display, + graphics, video encode/decode, camera, etc. + +config MSM_GCC_8974 + tristate "MSM8974 Global Clock Controller" + select QCOM_GDSC + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on msm8974 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, SATA, PCIe, etc. + +config MSM_MMCC_8974 + tristate "MSM8974 Multimedia Clock Controller" + select MSM_GCC_8974 + select QCOM_GDSC + depends on COMMON_CLK_QCOM + help + Support for the multimedia clock controller on msm8974 devices. + Say Y if you want to support multimedia devices such as display, + graphics, video encode/decode, camera, etc. + +config MSM_GCC_8994 + tristate "MSM8994 Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on msm8994 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, UFS, SD/eMMC, PCIe, etc. + +config MSM_GCC_8996 + tristate "MSM8996 Global Clock Controller" + select QCOM_GDSC + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on msm8996 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, UFS, SD/eMMC, PCIe, etc. + +config MSM_MMCC_8996 + tristate "MSM8996 Multimedia Clock Controller" + select MSM_GCC_8996 + select QCOM_GDSC + depends on COMMON_CLK_QCOM + help + Support for the multimedia clock controller on msm8996 devices. + Say Y if you want to support multimedia devices such as display, + graphics, video encode/decode, camera, etc. + +config MSM_GCC_8998 + tristate "MSM8998 Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on msm8998 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, UFS, SD/eMMC, PCIe, etc. + +config SDM_GCC_845 + tristate "SDM845 Global Clock Controller" + select QCOM_GDSC + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on SDM845 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2C, USB, UFS, SDDC, PCIe, etc. + +config SDM_VIDEOCC_845 + tristate "SDM845 Video Clock Controller" + depends on COMMON_CLK_QCOM + select SDM_GCC_845 + select QCOM_GDSC + help + Support for the video clock controller on SDM845 devices. + Say Y if you want to support video devices and functionality such as + video encode and decode. + +config SDM_DISPCC_845 + tristate "SDM845 Display Clock Controller" + select SDM_GCC_845 + depends on COMMON_CLK_QCOM + help + Support for the display clock controller on Qualcomm Technologies, Inc + SDM845 devices. + Say Y if you want to support display devices and functionality such as + splash screen. + +config SPMI_PMIC_CLKDIV + tristate "SPMI PMIC clkdiv Support" + depends on (COMMON_CLK_QCOM && SPMI) || COMPILE_TEST + help + This driver supports the clkdiv functionality on the Qualcomm + Technologies, Inc. SPMI PMIC. It configures the frequency of + clkdiv outputs of the PMIC. These clocks are typically wired + through alternate functions on GPIO pins. |