From ebeb3fff9cd197a8890733e0af4eb06d8114cdff Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 16 Jun 2023 19:21:30 +0200 Subject: [PATCH] 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 Signed-off-by: Hans de Goede Reviewed-by: Daniel Scally Link: https://lore.kernel.org/r/20230616172132.37859-5-hdegoede@redhat.com --- drivers/platform/x86/intel/int3472/clk_and_regulator.c | 1 + drivers/platform/x86/intel/int3472/common.h | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/intel/int3472/clk_and_regulator.c b/drivers/platform/x86/intel/int3472/clk_and_regulator.c index a0c2757..6b5e538 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 fd2a3d3..9f29baa 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 -- 2.7.4