This is a note to let you know that I've just added the patch titled
clk: imx8mn: fix imx8mn_sai2_sels clocks list
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:
clk-imx8mn-fix-imx8mn_sai2_sels-clocks-list.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 bd665b452036e9887e1bf57dd01e84997a2494cb
Author: Dario Binacchi <dario.binacchi@xxxxxxxxxxxxxxxxxxxx>
Date: Thu Nov 17 12:36:36 2022 +0100
clk: imx8mn: fix imx8mn_sai2_sels clocks list
[ Upstream commit 34d996747a74e3a86990f9f9c48de09159d78edb ]
According to the "Clock Root" table of the reference manual (document
IMX8MNRM Rev 2, 07/2022):
Clock Root offset Source Select (CCM_TARGET_ROOTn[MUX])
... ... ...
SAI2_CLK_ROOT 0xA600 000 - 24M_REF_CLK
001 - AUDIO_PLL1_CLK
010 - AUDIO_PLL2_CLK
011 - VIDEO_PLL_CLK
100 - SYSTEM_PLL1_DIV6
110 - EXT_CLK_2
111 - EXT_CLK_3
... ... ...
while the imx8mn_sai2_sels list contained clk_ext3 and clk_ext4 for
source select bits 110b and 111b.
Fixes: 96d6392b54dbb ("clk: imx: Add support for i.MX8MN clock driver")
Signed-off-by: Dario Binacchi <dario.binacchi@xxxxxxxxxxxxxxxxxxxx>
Acked-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221117113637.1978703-5-dario.binacchi@xxxxxxxxxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index dfba853335fd..4016fb124932 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -109,7 +109,7 @@ static const char * const imx8mn_disp_pixel_sels[] = {"osc_24m", "video_pll1_out
static const char * const imx8mn_sai2_sels[] = {"osc_24m", "audio_pll1_out", "audio_pll2_out",
"video_pll1_out", "sys_pll1_133m", "dummy",
- "clk_ext3", "clk_ext4", };
+ "clk_ext2", "clk_ext3", };
static const char * const imx8mn_sai3_sels[] = {"osc_24m", "audio_pll1_out", "audio_pll2_out",
"video_pll1_out", "sys_pll1_133m", "dummy",
