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arm64: dts: renesas: r8a77970: add MMC support 

Define the generic R8A77970 part of the MMC0 (SDHI2) device node.

Based on the original (and large) patches by Vladimir Barinov.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Sergei Shtylyov 2018-08-21 22:49:26 +03:00 committed by Simon Horman
parent 6253110442
commit 979e32b526
1 changed files with 12 additions and 0 deletions
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12
arch/arm64/boot/dts/renesas/r8a77970.dtsi
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@ -754,6 +754,18 @@
#iommu-cells = <1>;
};
mmc0: mmc@ee140000 {
compatible = "renesas,sdhi-r8a77970",
"renesas,rcar-gen3-sdhi";
reg = <0 0xee140000 0 0x2000>;
interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 314>;
power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
resets = <&cpg 314>;
max-frequency = <200000000>;
status = "disabled";
};
gic: interrupt-controller@f1010000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;