This is a note to let you know that I've just added the patch titled
media: ov5640: Correct Bit Div register in clock tree diagram
to the 5.4-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:
media-ov5640-correct-bit-div-register-in-clock-tree-.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 273a22aea3d2e08cfc459f5b8d5d7a65f521f417
Author: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>
Date: Mon Aug 3 11:06:58 2020 +0200
media: ov5640: Correct Bit Div register in clock tree diagram
[ Upstream commit 4c85f628f6639e3e3e0a7788416154f28dfcae4f ]
Although the code is correct and doing the right thing, the clock diagram
showed the wrong register for the bit divider, which had me doubting the
understanding of the tree. Fix this to avoid doubts in the future.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>
Fixes: aa2882481cada ("media: ov5640: Adjust the clock based on the expected rate")
Acked-by: Jacopo Mondi <jacopo@xxxxxxxxxx>
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 266e947572c1e..b21ddbd514465 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -740,7 +740,7 @@ static int ov5640_mod_reg(struct ov5640_dev *sensor, u16 reg,
* +->| PLL Root Div | - reg 0x3037, bit 4
* +-+------------+
* | +---------+
- * +->| Bit Div | - reg 0x3035, bits 0-3
+ * +->| Bit Div | - reg 0x3034, bits 0-3
* +-+-------+
* | +-------------+
* +->| SCLK Div | - reg 0x3108, bits 0-1
