From: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Date: Tue, 29 Dec 2020 21:17:23 +0000 (+0200)
Subject: arm: dts: owl-s500: Add MMC support
X-Git-Tag: v5.15~1797^2~7^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=481c640596bca29703ae290880eda3a3420dd4d1;p=platform%2Fkernel%2Flinux-starfive.git

arm: dts: owl-s500: Add MMC support

Add MMC controller nodes for Actions Semi S500 SoC, in order to
facilitate access to SD/EMMC/SDIO cards.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---

diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi
index b161726..7af7c9e 100644
--- a/arch/arm/boot/dts/owl-s500.dtsi
+++ b/arch/arm/boot/dts/owl-s500.dtsi
@@ -241,5 +241,38 @@
 			clocks = <&cmu CLK_DMAC>;
 			power-domains = <&sps S500_PD_DMA>;
 		};
+
+		mmc0: mmc@b0230000 {
+			compatible = "actions,s500-mmc", "actions,owl-mmc";
+			reg = <0xb0230000 0x38>;
+			interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_SD0>;
+			resets = <&cmu RESET_SD0>;
+			dmas = <&dma 2>;
+			dma-names = "mmc";
+			status = "disabled";
+		};
+
+		mmc1: mmc@b0234000 {
+			compatible = "actions,s500-mmc", "actions,owl-mmc";
+			reg = <0xb0234000 0x38>;
+			interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_SD1>;
+			resets = <&cmu RESET_SD1>;
+			dmas = <&dma 3>;
+			dma-names = "mmc";
+			status = "disabled";
+		};
+
+		mmc2: mmc@b0238000 {
+			compatible = "actions,s500-mmc", "actions,owl-mmc";
+			reg = <0xb0238000 0x38>;
+			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_SD2>;
+			resets = <&cmu RESET_SD2>;
+			dmas = <&dma 4>;
+			dma-names = "mmc";
+			status = "disabled";
+		};
 	};
 };