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

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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: Dylan Van Assche <me@dylanvanassche.be>
Link: https://lore.kernel.org/r/20230507172941.364852-2-me@dylanvanassche.be
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Dylan Van Assche 2023-05-07 19:29:40 +02:00 committed by Lee Jones
parent ea0c0a8536
commit 0ae8dc1a1a
1 changed files with 3 additions and 2 deletions
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5
drivers/leds/flash/leds-qcom-flash.c
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@ -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;