diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-10-12 09:12:33 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-10-17 15:38:48 +0200 |
| commit | bc7bf9131abad6d3701a40662ad959a1baf838e1 (patch) | |
| tree | 5d4e338d6297e79eb92c4376dbd6b815e7a49b92 /arch/arm64/boot/dts/renesas | |
| parent | c02734d6e4ceaf4cec3e5ec0aa17ca66e9bc280d (diff) | |
arm64: dts: renesas: r8a779g0: Add SDHI node
Add a device node for the SD Card/MMC Interface on the Renesas R-Car V4H
(R8A779G0) SoC.
Based on a patch in the BSP by Takeshi Kihara.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/d2d5cf982a380699483edf7a632441628ee73183.1665558371.git.geert+renesas@glider.be
Diffstat (limited to 'arch/arm64/boot/dts/renesas')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi index ec3813728bef..ce441cd2907c 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi @@ -789,6 +789,20 @@ dma-channels = <16>; }; + mmc0: mmc@ee140000 { + compatible = "renesas,sdhi-r8a779g0", + "renesas,rcar-gen4-sdhi"; + reg = <0 0xee140000 0 0x2000>; + interrupts = <GIC_SPI 440 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 706>, + <&cpg CPG_CORE R8A779G0_CLK_SD0H>; + clock-names = "core", "clkh"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 706>; + max-frequency = <200000000>; + status = "disabled"; + }; + gic: interrupt-controller@f1000000 { compatible = "arm,gic-v3"; #interrupt-cells = <3>; |