diff mbox series

clk: renesas: r8a779a0: Fix CANFD parent clock

Message ID aef9300f44c9141b1465343f91c5cc7303249b6e.1713279523.git.geert+renesas@glider.be (mailing list archive)
State Awaiting Upstream, archived
Headers show
Series clk: renesas: r8a779a0: Fix CANFD parent clock | expand

Commit Message

Geert Uytterhoeven April 16, 2024, 3 p.m. UTC
According to Figure 52A.1 ("RS-CANFD Module Block Diagram (in classical
CAN mode)") in the R-Car V3U Series User’s Manual Rev. 0.5, the parent
clock for the CANFD peripheral module clock is the S3D2 clock.

Fixes: 9b621b6adff53346 ("clk: renesas: r8a779a0: Add CANFD module clock")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Untested, but the rcar_canfd driver does not use the clock rate of this
clock.

To be queued in renesas-clk for v6.10.

 drivers/clk/renesas/r8a779a0-cpg-mssr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/clk/renesas/r8a779a0-cpg-mssr.c b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
index 4c2872f45387ff91..ff3f85e906fe17e1 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -139,7 +139,7 @@  static const struct mssr_mod_clk r8a779a0_mod_clks[] __initconst = {
 	DEF_MOD("avb3",		214,	R8A779A0_CLK_S3D2),
 	DEF_MOD("avb4",		215,	R8A779A0_CLK_S3D2),
 	DEF_MOD("avb5",		216,	R8A779A0_CLK_S3D2),
-	DEF_MOD("canfd0",	328,	R8A779A0_CLK_CANFD),
+	DEF_MOD("canfd0",	328,	R8A779A0_CLK_S3D2),
 	DEF_MOD("csi40",	331,	R8A779A0_CLK_CSI0),
 	DEF_MOD("csi41",	400,	R8A779A0_CLK_CSI0),
 	DEF_MOD("csi42",	401,	R8A779A0_CLK_CSI0),