[PATCH 1/2] ARM: shmobile: r8a7794: add MMCIF DT support
Simon Horman
horms at verge.net.au
Thu Feb 19 08:10:12 PST 2015
On Tue, Feb 17, 2015 at 01:59:02AM +0300, Sergei Shtylyov wrote:
> Define the generic R8A7794 part of the MMCIF0 device node.
>
> Based on the orginal patch by Shinobu Uehara <shinobu.uehara.xc at renesas.com>.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
>
> ---
> arch/arm/boot/dts/r8a7794.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> Index: renesas/arch/arm/boot/dts/r8a7794.dtsi
> ===================================================================
> --- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi
> +++ renesas/arch/arm/boot/dts/r8a7794.dtsi
> @@ -346,6 +346,17 @@
> status = "disabled";
> };
>
> + mmcif0: mmc at ee200000 {
> + compatible = "renesas,mmcif-r8a7794", "renesas,sh-mmcif";
Please submit a patch to add "renesas,mmcif-r8a7794" to
Documentation/devicetree/bindings/mmc/renesas,mmcif.txt.
I looked and I couldn't find such a change in-tree or in-flight.
> + reg = <0 0xee200000 0 0x80>;
> + interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&mstp3_clks R8A7794_CLK_MMCIF0>;
> + dmas = <&dmac0 0xd1>, <&dmac0 0xd2>;
> + dma-names = "tx", "rx";
> + reg-io-width = <4>;
> + status = "disabled";
> + };
> +
> clocks {
> #address-cells = <2>;
> #size-cells = <2>;
>
> --
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