This is a note to let you know that I've just added the patch titled i2c: mediatek: fixing the incorrect register offset to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: i2c-mediatek-fixing-the-incorrect-register-offset.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit f335d83d242cc5ce143e3a99e886655005c6de2d Author: Kewei Xu <kewei.xu@xxxxxxxxxxxx> Date: Fri Sep 17 18:14:10 2021 +0800 i2c: mediatek: fixing the incorrect register offset [ Upstream commit b8228aea5a19d5111a7bf44f7de6749d1f5d487a ] The reason for the modification here is that the previous offset information is incorrect, OFFSET_DEBUGSTAT = 0xE4 is the correct value. Fixes: 25708278f810 ("i2c: mediatek: Add i2c support for MediaTek MT8183") Signed-off-by: Kewei Xu <kewei.xu@xxxxxxxxxxxx> Reviewed-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx> Reviewed-by: Qii Wang <qii.wang@xxxxxxxxxxxx> Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index 7d4b3eb7077ad..72acda59eb399 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -195,7 +195,7 @@ static const u16 mt_i2c_regs_v2[] = { [OFFSET_CLOCK_DIV] = 0x48, [OFFSET_SOFTRESET] = 0x50, [OFFSET_SCL_MIS_COMP_POINT] = 0x90, - [OFFSET_DEBUGSTAT] = 0xe0, + [OFFSET_DEBUGSTAT] = 0xe4, [OFFSET_DEBUGCTRL] = 0xe8, [OFFSET_FIFO_STAT] = 0xf4, [OFFSET_FIFO_THRESH] = 0xf8,