This is a note to let you know that I've just added the patch titled
clk: renesas: r8a779f0: Correct PFC/GPIO parent clock
to the 6.1-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-renesas-r8a779f0-correct-pfc-gpio-parent-clock.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ac01ce3d3464ff9d55f2e7bdecd4a0f9f059b793
Author: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Date: Thu Jan 25 16:45:13 2024 +0100
clk: renesas: r8a779f0: Correct PFC/GPIO parent clock
[ Upstream commit d1b32a83a02d9433dbd8c5f4d6fc44aa597755bd ]
According to the R-Car S4 Series Hardware User’s Manual Rev.0.81, the
parent clock of the Pin Function (PFC/GPIO) module clock is the CP
clock.
As this clock is not documented to exist on R-Car S4, use the CPEX clock
instead.
Fixes: 73421f2a48e6bd1d ("clk: renesas: r8a779f0: Add PFC clock")
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Link: https://lore.kernel.org/r/f88ec4aede0eaf0107c8bb7b28ba719ac6cd418f.1706197415.git.geert+renesas@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/clk/renesas/r8a779f0-cpg-mssr.c b/drivers/clk/renesas/r8a779f0-cpg-mssr.c
index 27b668def357f..7a49b91c93710 100644
--- a/drivers/clk/renesas/r8a779f0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779f0-cpg-mssr.c
@@ -159,7 +159,7 @@ static const struct mssr_mod_clk r8a779f0_mod_clks[] __initconst = {
DEF_MOD("cmt1", 911, R8A779F0_CLK_R),
DEF_MOD("cmt2", 912, R8A779F0_CLK_R),
DEF_MOD("cmt3", 913, R8A779F0_CLK_R),
- DEF_MOD("pfc0", 915, R8A779F0_CLK_CL16M),
+ DEF_MOD("pfc0", 915, R8A779F0_CLK_CPEX),
DEF_MOD("tsc", 919, R8A779F0_CLK_CL16M),
DEF_MOD("ufs", 1514, R8A779F0_CLK_S0D4_HSC),
};
