5.15-stable review patch. If anyone has any objections, please let me know.
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From: Svyatoslav Ryhel clamor95@gmail.com
[ Upstream commit 07c7efda24453e05951fb2879f5452b720b91169 ]
According to LP8556 datasheet EPROM region starts at 0x98 so adjust value in the driver accordingly.
Signed-off-by: Svyatoslav Ryhel clamor95@gmail.com Reviewed-by: "Daniel Thompson (RISCstar)" danielt@kernel.org Link: https://lore.kernel.org/r/20250909074304.92135-2-clamor95@gmail.com Signed-off-by: Lee Jones lee@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/video/backlight/lp855x_bl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c index e94932c69f540..80a4b12563c6f 100644 --- a/drivers/video/backlight/lp855x_bl.c +++ b/drivers/video/backlight/lp855x_bl.c @@ -21,7 +21,7 @@ #define LP855X_DEVICE_CTRL 0x01 #define LP855X_EEPROM_START 0xA0 #define LP855X_EEPROM_END 0xA7 -#define LP8556_EPROM_START 0xA0 +#define LP8556_EPROM_START 0x98 #define LP8556_EPROM_END 0xAF
/* LP8555/7 Registers */