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video: backlight: lp855x_bl: Set correct EPROM start for LP8556

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[ 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>
Signed-off-by: Ulrich Hecht <uli@kernel.org>
This commit is contained in:
Svyatoslav Ryhel
2025-09-09 10:43:04 +03:00
committed by Ulrich Hecht
parent 7cef02b621
commit 4437df3ef9
1 changed files with 1 additions and 1 deletions
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drivers/video/backlight/lp855x_bl.c
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@ -25,7 +25,7 @@
#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 */