[PATCH] ARM: shmobile: Add r8a7790 thermal sensor DT device

Simon Horman horms at verge.net.au
Wed Sep 25 19:35:57 EDT 2013


On Thu, Sep 26, 2013 at 08:11:19AM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm at opensource.se>
> 
> Hook up the single channel thermal sensor via DT
> on r8a7790. The information used by the platform
> device has been verified against the data sheet.
> 
> Signed-off-by: Magnus Damm <damm at opensource.se>

Hi Magnus,

I would prefer if this was split into two patches.
An SoC patch that updates clock-r8a7790.c.
And a DT patch which updates r8a7790.dtsi.

Thanks

> ---
> 
>  Written against renesas-devel-20130925
> 
>  arch/arm/boot/dts/r8a7790.dtsi         |    7 +++++++
>  arch/arm/mach-shmobile/clock-r8a7790.c |    1 +
>  2 files changed, 8 insertions(+)
> 
> --- 0001/arch/arm/boot/dts/r8a7790.dtsi
> +++ work/arch/arm/boot/dts/r8a7790.dtsi	2013-09-26 07:23:04.000000000 +0900
> @@ -87,6 +87,13 @@
>  		interrupts = <1 9 0xf04>;
>  	};
>  
> +	thermal at e61f0000 {
> +		compatible = "renesas,rcar-thermal";
> +		reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
> +		interrupt-parent = <&gic>;
> +		interrupts = <0 69 4>;
> +	};
> +
>  	gpio0: gpio at ffc40000 {
>  		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
>  		reg = <0 0xffc40000 0 0x2c>;
> --- 0001/arch/arm/mach-shmobile/clock-r8a7790.c
> +++ work/arch/arm/mach-shmobile/clock-r8a7790.c	2013-09-26 07:24:37.000000000 +0900
> @@ -272,6 +272,7 @@ static struct clk_lookup lookups[] = {
>  	CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP717]),
>  	CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP716]),
>  	CLKDEV_DEV_ID("r8a7790-ether", &mstp_clks[MSTP813]),
> +	CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]),
>  	CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
>  	CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]),
>  	CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]),
> --
> 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
> 



More information about the linux-arm-kernel mailing list