[PATCH 1/2] ARM: shmobile: r8a7794: add MMCIF DT support
From: horms@verge.net.au (Simon Horman)
Date: 2015-02-19 16:10:12
Also in:
linux-devicetree, linux-sh
On Tue, Feb 17, 2015 at 01:59:02AM +0300, Sergei Shtylyov wrote:
quoted hunk ↗ jump to hunk
Define the generic R8A7794 part of the MMCIF0 device node. Based on the orginal patch by Shinobu Uehara [off-list ref]. Signed-off-by: Sergei Shtylyov <redacted> --- 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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