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| author | Hans de Goede <hdegoede@redhat.com> | 2023-06-16 19:21:30 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-06-20 12:39:27 +0200 |
| commit | ebeb3fff9cd197a8890733e0af4eb06d8114cdff (patch) | |
| tree | d94295d7cc8840cd9729cb543be1664ebd353d4e /drivers/platform | |
| parent | f1a582502cdd8c5931a9c4a14ec239470d3a13fa (diff) | |
| download | linux-stable-ebeb3fff9cd197a8890733e0af4eb06d8114cdff.tar.gz linux-stable-ebeb3fff9cd197a8890733e0af4eb06d8114cdff.tar.bz2 linux-stable-ebeb3fff9cd197a8890733e0af4eb06d8114cdff.zip | |
platform/x86: int3472: discrete: Add alternative "AVDD" regulator supply name
Add an "AVDD" regulator supply name alias to the supply-map which
gets registered for the INT3472 GPIO regulator.
This is necessary for the ov2680 driver which expects "AVDD" rather then
"avdd". Updating the ov2680 driver to use "avdd" is not possible because
that will break compatibility with existing DT / DTB files.
Tested-by: Hao Yao <hao.yao@intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Link: https://lore.kernel.org/r/20230616172132.37859-5-hdegoede@redhat.com
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/intel/int3472/clk_and_regulator.c | 1 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/int3472/common.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/x86/intel/int3472/clk_and_regulator.c b/drivers/platform/x86/intel/int3472/clk_and_regulator.c index a0c275742db8..6b5e53817866 100644 --- a/drivers/platform/x86/intel/int3472/clk_and_regulator.c +++ b/drivers/platform/x86/intel/int3472/clk_and_regulator.c @@ -246,6 +246,7 @@ void skl_int3472_unregister_clock(struct int3472_discrete_device *int3472) */ static const char * const skl_int3472_regulator_map_supplies[] = { "avdd", + "AVDD", }; static_assert(ARRAY_SIZE(skl_int3472_regulator_map_supplies) == diff --git a/drivers/platform/x86/intel/int3472/common.h b/drivers/platform/x86/intel/int3472/common.h index fd2a3d3884fa..9f29baa13860 100644 --- a/drivers/platform/x86/intel/int3472/common.h +++ b/drivers/platform/x86/intel/int3472/common.h @@ -28,7 +28,7 @@ #define GPIO_REGULATOR_NAME_LENGTH 21 #define GPIO_REGULATOR_SUPPLY_NAME_LENGTH 9 -#define GPIO_REGULATOR_SUPPLY_MAP_COUNT 1 +#define GPIO_REGULATOR_SUPPLY_MAP_COUNT 2 #define INT3472_LED_MAX_NAME_LEN 32 |