Commit 0ae8dc1a authored by Dylan Van Assche's avatar Dylan Van Assche Committed by Lee Jones
Browse files

leds: flash: leds-qcom-flash: Add PMI8998 support 



Add subtype for the Qualcomm PMI8998 PMIC to support it besides the
PM8150 PMIC which has the same registers. Adjust the driver to recognize
both PMIC subtypes as a 3 channel LED driver.

Signed-off-by: default avatarDylan Van Assche <me@dylanvanassche.be>
Link: https://lore.kernel.org/r/20230507172941.364852-2-me@dylanvanassche.be


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent ea0c0a85

drivers/leds/flash/leds-qcom-flash.c

+3 −2
Original line number Diff line number Diff line
@@ -18,7 +18,8 @@ 
#define FLASH_TYPE_VAL			0x18



#define FLASH_SUBTYPE_REG		0x05

#define FLASH_SUBTYPE_3CH_VAL		0x04

#define FLASH_SUBTYPE_3CH_PM8150_VAL	0x04

#define FLASH_SUBTYPE_3CH_PMI8998_VAL	0x03

#define FLASH_SUBTYPE_4CH_VAL		0x07



#define FLASH_STS_3CH_OTST1		BIT(0)
@@ -682,7 +683,7 @@ static int qcom_flash_led_probe(struct platform_device *pdev) 
		return rc;

	}



	if (val == FLASH_SUBTYPE_3CH_VAL) {

	if (val == FLASH_SUBTYPE_3CH_PM8150_VAL || val == FLASH_SUBTYPE_3CH_PMI8998_VAL) {

		flash_data->hw_type = QCOM_MVFLASH_3CH;

		flash_data->max_channels = 3;

		regs = mvflash_3ch_regs;