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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:35:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:31 +0000
commit85c675d0d09a45a135bddd15d7b385f8758c32fb (patch)
tree76267dbc9b9a130337be3640948fe397b04ac629 /drivers/pmdomain/actions
parentAdding upstream version 6.6.15. (diff)
downloadlinux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz
linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/pmdomain/actions')
-rw-r--r--drivers/pmdomain/actions/Kconfig17
-rw-r--r--drivers/pmdomain/actions/owl-sps.c16
2 files changed, 22 insertions, 11 deletions
diff --git a/drivers/pmdomain/actions/Kconfig b/drivers/pmdomain/actions/Kconfig
new file mode 100644
index 0000000000..1aca2058a4
--- /dev/null
+++ b/drivers/pmdomain/actions/Kconfig
@@ -0,0 +1,17 @@
+# 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/pmdomain/actions/owl-sps.c b/drivers/pmdomain/actions/owl-sps.c
index 73a9e0bb7e..3a586d1f32 100644
--- a/drivers/pmdomain/actions/owl-sps.c
+++ b/drivers/pmdomain/actions/owl-sps.c
@@ -8,8 +8,10 @@
* Copyright (c) 2017 Andreas Färber
*/
+#include <linux/mod_devicetable.h>
#include <linux/of_address.h>
-#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/property.h>
#include <linux/pm_domain.h>
#include <linux/soc/actions/owl-sps.h>
#include <dt-bindings/power/owl-s500-powergate.h>
@@ -96,24 +98,16 @@ static int owl_sps_init_domain(struct owl_sps *sps, int index)
static int owl_sps_probe(struct platform_device *pdev)
{
- const struct of_device_id *match;
const struct owl_sps_info *sps_info;
struct owl_sps *sps;
int i, ret;
- if (!pdev->dev.of_node) {
- dev_err(&pdev->dev, "no device node\n");
- return -ENODEV;
- }
-
- match = of_match_device(pdev->dev.driver->of_match_table, &pdev->dev);
- if (!match || !match->data) {
+ sps_info = device_get_match_data(&pdev->dev);
+ if (!sps_info) {
dev_err(&pdev->dev, "unknown compatible or missing data\n");
return -EINVAL;
}
- sps_info = match->data;
-
sps = devm_kzalloc(&pdev->dev,
struct_size(sps, domains, sps_info->num_domains),
GFP_KERNEL);