[PATCH] ARM: shmobile: Fix r8a7791 GPIO resources in DTS

Kuninori Morimoto kuninori.morimoto.gx at renesas.com
Wed Nov 20 19:48:19 EST 2013


Hi Magnus

> The r8a7791 GPIO resources are currently incorrect. Fix that
> by making them match the information in the data sheet.

Can you add your using datasheet version here ?
like "this patch is based on vX.X datasheet"
Same comment to r8a7790 patch

> 
> Tested with GPIO LED using Koelsch DT reference.
> 
> Signed-off-by: Magnus Damm <damm at opensource.se>
> ---
> 
>  arch/arm/boot/dts/r8a7791.dtsi |   32 ++++++++++++++++----------------
>  1 file changed, 16 insertions(+), 16 deletions(-)
> 
> --- 0021/arch/arm/boot/dts/r8a7791.dtsi
> +++ work/arch/arm/boot/dts/r8a7791.dtsi	2013-11-20 17:28:26.000000000 +0900
> @@ -49,9 +49,9 @@
>  		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
>  	};
>  
> -	gpio0: gpio at ffc40000 {
> +	gpio0: gpio at e6050000 {
>  		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
> -		reg = <0 0xffc40000 0 0x50>;
> +		reg = <0 0xe6050000 0 0x50>;
>  		interrupt-parent = <&gic>;
>  		interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
>  		#gpio-cells = <2>;
> @@ -61,9 +61,9 @@
>  		interrupt-controller;
>  	};
>  
> -	gpio1: gpio at ffc41000 {
> +	gpio1: gpio at e6051000 {
>  		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
> -		reg = <0 0xffc41000 0 0x50>;
> +		reg = <0 0xe6051000 0 0x50>;
>  		interrupt-parent = <&gic>;
>  		interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
>  		#gpio-cells = <2>;
> @@ -73,9 +73,9 @@
>  		interrupt-controller;
>  	};
>  
> -	gpio2: gpio at ffc42000 {
> +	gpio2: gpio at e6052000 {
>  		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
> -		reg = <0 0xffc42000 0 0x50>;
> +		reg = <0 0xe6052000 0 0x50>;
>  		interrupt-parent = <&gic>;
>  		interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
>  		#gpio-cells = <2>;
> @@ -85,9 +85,9 @@
>  		interrupt-controller;
>  	};
>  
> -	gpio3: gpio at ffc43000 {
> +	gpio3: gpio at e6053000 {
>  		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
> -		reg = <0 0xffc43000 0 0x50>;
> +		reg = <0 0xe6053000 0 0x50>;
>  		interrupt-parent = <&gic>;
>  		interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
>  		#gpio-cells = <2>;
> @@ -97,9 +97,9 @@
>  		interrupt-controller;
>  	};
>  
> -	gpio4: gpio at ffc44000 {
> +	gpio4: gpio at e6054000 {
>  		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
> -		reg = <0 0xffc44000 0 0x50>;
> +		reg = <0 0xe6054000 0 0x50>;
>  		interrupt-parent = <&gic>;
>  		interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
>  		#gpio-cells = <2>;
> @@ -109,9 +109,9 @@
>  		interrupt-controller;
>  	};
>  
> -	gpio5: gpio at ffc45000 {
> +	gpio5: gpio at e6055000 {
>  		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
> -		reg = <0 0xffc45000 0 0x50>;
> +		reg = <0 0xe6055000 0 0x50>;
>  		interrupt-parent = <&gic>;
>  		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
>  		#gpio-cells = <2>;
> @@ -121,9 +121,9 @@
>  		interrupt-controller;
>  	};
>  
> -	gpio6: gpio at ffc45400 {
> +	gpio6: gpio at e6055400 {
>  		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
> -		reg = <0 0xffc45400 0 0x50>;
> +		reg = <0 0xe6055400 0 0x50>;
>  		interrupt-parent = <&gic>;
>  		interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
>  		#gpio-cells = <2>;
> @@ -133,9 +133,9 @@
>  		interrupt-controller;
>  	};
>  
> -	gpio7: gpio at ffc45800 {
> +	gpio7: gpio at e6055800 {
>  		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
> -		reg = <0 0xffc45800 0 0x50>;
> +		reg = <0 0xe6055800 0 0x50>;
>  		interrupt-parent = <&gic>;
>  		interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
>  		#gpio-cells = <2>;
> --
> To unsubscribe from this list: send the line "unsubscribe linux-sh" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html


Best regards
---
Kuninori Morimoto



More information about the linux-arm-kernel mailing list