On Thu, Dec 19, 2013 at 04:51:06PM +0100, Laurent Pinchart wrote:
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

Hi Laurent,

I have queued this up and it is present in renesas-next-v3.13-rc5-20131224v4.

However, I have observed that it prevents the Koelsch board booting
to the point where anything is displayed on the serial console.
Likewise on Lager with the r8a7790 variant of this patch.

Could you take a look into this?

For reference I have attached my .config converted into
a more compact defconfig using make savedefconfig.

> ---
>  arch/arm/boot/dts/r8a7791.dtsi            | 20 ++++++++++++++++++++
>  include/dt-bindings/clock/r8a7791-clock.h | 13 +++++++++++++
>  2 files changed, 33 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
> index 19c6550..e92c1f7 100644
> --- a/arch/arm/boot/dts/r8a7791.dtsi
> +++ b/arch/arm/boot/dts/r8a7791.dtsi
> @@ -495,6 +495,26 @@
>  				"rcan1", "rcan0", "qspi_mod", "i2c5", "i2c4", "i2c3",
>  				"i2c2", "i2c1", "i2c0";
>  		};
> +		mstp10_clks: mstp10_clks@e6150998 {
> +			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
> +			reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>;
> +			clocks = <&p_clk>, <&mstp10_clks R8A7791_CLK_SSI>,
> +				 <&mstp10_clks R8A7791_CLK_SSI>, <&mstp10_clks R8A7791_CLK_SSI>,
> +				 <&mstp10_clks R8A7791_CLK_SSI>, <&mstp10_clks R8A7791_CLK_SSI>,
> +				 <&mstp10_clks R8A7791_CLK_SSI>, <&mstp10_clks R8A7791_CLK_SSI>,
> +				 <&mstp10_clks R8A7791_CLK_SSI>, <&mstp10_clks R8A7791_CLK_SSI>,
> +				 <&mstp10_clks R8A7791_CLK_SSI>;
> +			#clock-cells = <1>;
> +			renesas,clock-indices = <
> +				R8A7791_CLK_SSI R8A7791_CLK_SSI9 R8A7791_CLK_SSI8
> +				R8A7791_CLK_SSI7 R8A7791_CLK_SSI6 R8A7791_CLK_SSI5
> +				R8A7791_CLK_SSI4 R8A7791_CLK_SSI3 R8A7791_CLK_SSI2
> +				R8A7791_CLK_SSI1 R8A7791_CLK_SSI0
> +			>;
> +			clock-output-names =
> +				"ssi", "ssi9", "ssi8", "ssi7", "ssi6", "ssi5",
> +				"ssi4", "ssi3", "ssi2", "ssi1", "ssi0";
> +		};
>  		mstp11_clks: mstp11_clks@e615099c {
>  			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
>  			reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>;
> diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h
> index 30f82f2..1c8f00d 100644
> --- a/include/dt-bindings/clock/r8a7791-clock.h
> +++ b/include/dt-bindings/clock/r8a7791-clock.h
> @@ -103,6 +103,19 @@
>  #define R8A7791_CLK_I2C1		30
>  #define R8A7791_CLK_I2C0		31
>  
> +/* MSTP10 */
> +#define R8A7791_CLK_SSI			5
> +#define R8A7791_CLK_SSI9		6
> +#define R8A7791_CLK_SSI8		7
> +#define R8A7791_CLK_SSI7		8
> +#define R8A7791_CLK_SSI6		9
> +#define R8A7791_CLK_SSI5		10
> +#define R8A7791_CLK_SSI4		11
> +#define R8A7791_CLK_SSI3		12
> +#define R8A7791_CLK_SSI2		13
> +#define R8A7791_CLK_SSI1		14
> +#define R8A7791_CLK_SSI0		15
> +
>  /* MSTP11 */
>  #define R8A7791_CLK_SCIFA3		6
>  #define R8A7791_CLK_SCIFA4		7
> -- 
> 1.8.3.2
> 
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