[PATCH] clk: renesas: r8a7795: Correct lvds clock parent

[PATCH] clk: renesas: r8a7795: Correct lvds clock parent

[Geert Uytterhoeven]

According to the latest information, the parent clock of the LVDS module
clock is the S0D4 clock, not the S2D1 clock.

Note that this change has no influence on actual operation, as the
rcar-du LVDS encoder driver doesn't use the parent clock's rate.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Will queue in clk-renesas-for-v4.8.

 drivers/clk/renesas/r8a7795-cpg-mssr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index 8f76af6f454d0823..ad01b0b1bc5fa172 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -180,7 +180,7 @@ static const struct mssr_mod_clk r8a7795_mod_clks[] __initconst = {
 	DEF_MOD("du2",			 722,	R8A7795_CLK_S2D1),
 	DEF_MOD("du1",			 723,	R8A7795_CLK_S2D1),
 	DEF_MOD("du0",			 724,	R8A7795_CLK_S2D1),
-	DEF_MOD("lvds",			 727,	R8A7795_CLK_S2D1),
+	DEF_MOD("lvds",			 727,	R8A7795_CLK_S0D4),
 	DEF_MOD("hdmi1",		 728,	R8A7795_CLK_HDMI),
 	DEF_MOD("hdmi0",		 729,	R8A7795_CLK_HDMI),
 	DEF_MOD("vin7",			 804,	R8A7795_CLK_S2D1),
-- 
1.9.1

Re: [PATCH] clk: renesas: r8a7795: Correct lvds clock parent

[Laurent Pinchart]

Hi Geert,

Thank you for the patch.

On Friday 10 Jun 2016 09:44:33 Geert Uytterhoeven wrote:
> According to the latest information, the parent clock of the LVDS module
> clock is the S0D4 clock, not the S2D1 clock.
> 
> Note that this change has no influence on actual operation, as the
> rcar-du LVDS encoder driver doesn't use the parent clock's rate.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
> Will queue in clk-renesas-for-v4.8.
> 
>  drivers/clk/renesas/r8a7795-cpg-mssr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c
> b/drivers/clk/renesas/r8a7795-cpg-mssr.c index
> 8f76af6f454d0823..ad01b0b1bc5fa172 100644
> --- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
> +++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
> @@ -180,7 +180,7 @@ static const struct mssr_mod_clk r8a7795_mod_clks[]
> __initconst = { DEF_MOD("du2",			 722,	R8A7795_CLK_S2D1),
>  	DEF_MOD("du1",			 723,	R8A7795_CLK_S2D1),
>  	DEF_MOD("du0",			 724,	R8A7795_CLK_S2D1),
> -	DEF_MOD("lvds",			 727,	R8A7795_CLK_S2D1),
> +	DEF_MOD("lvds",			 727,	R8A7795_CLK_S0D4),
>  	DEF_MOD("hdmi1",		 728,	R8A7795_CLK_HDMI),
>  	DEF_MOD("hdmi0",		 729,	R8A7795_CLK_HDMI),
>  	DEF_MOD("vin7",			 804,	R8A7795_CLK_S2D1),

-- 
Regards,

Laurent Pinchart