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platform/x86: int3472: discrete: Add alternative "AVDD" regulator supply name

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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
This commit is contained in:
Hans de Goede
2023-06-16 19:21:30 +02:00
parent f1a582502c
commit ebeb3fff9c
2 changed files with 2 additions and 1 deletions
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1
drivers/platform/x86/intel/int3472/clk_and_regulator.c
View File

@@ -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) ==

2
drivers/platform/x86/intel/int3472/common.h
View File

@@ -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