Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Unverified Commit 8f54bd15 authored by Icenowy Zheng's avatar Icenowy Zheng Committed by Maxime Ripard
Browse files

arm64: allwinner: h6: add device tree nodes for MMC controllers 



The Allwinner H6 SoC have 3 MMC controllers.

Add device tree nodes for them.

Signed-off-by: default avatarIcenowy Zheng <icenowy@aosc.io>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
parent 0a23f1ad

arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi

+59 −0
Original line number Diff line number Diff line
@@ -126,12 +126,71 @@ 
			interrupt-controller;

			#interrupt-cells = <3>;



			mmc0_pins: mmc0-pins {

				pins = "PF0", "PF1", "PF2", "PF3",

				       "PF4", "PF5";

				function = "mmc0";

				drive-strength = <30>;

				bias-pull-up;

			};



			mmc2_pins: mmc2-pins {

				pins = "PC1", "PC4", "PC5", "PC6",

				       "PC7", "PC8", "PC9", "PC10",

				       "PC11", "PC12", "PC13", "PC14";

				function = "mmc2";

				drive-strength = <30>;

				bias-pull-up;

			};



			uart0_ph_pins: uart0-ph {

				pins = "PH0", "PH1";

				function = "uart0";

			};

		};



		mmc0: mmc@4020000 {

			compatible = "allwinner,sun50i-h6-mmc",

				     "allwinner,sun50i-a64-mmc";

			reg = <0x04020000 0x1000>;

			clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;

			clock-names = "ahb", "mmc";

			resets = <&ccu RST_BUS_MMC0>;

			reset-names = "ahb";

			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;

			status = "disabled";

			#address-cells = <1>;

			#size-cells = <0>;

		};



		mmc1: mmc@4021000 {

			compatible = "allwinner,sun50i-h6-mmc",

				     "allwinner,sun50i-a64-mmc";

			reg = <0x04021000 0x1000>;

			clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>;

			clock-names = "ahb", "mmc";

			resets = <&ccu RST_BUS_MMC1>;

			reset-names = "ahb";

			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;

			status = "disabled";

			#address-cells = <1>;

			#size-cells = <0>;

		};



		mmc2: mmc@4022000 {

			compatible = "allwinner,sun50i-h6-emmc",

				     "allwinner,sun50i-a64-emmc";

			reg = <0x04022000 0x1000>;

			clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>;

			clock-names = "ahb", "mmc";

			resets = <&ccu RST_BUS_MMC2>;

			reset-names = "ahb";

			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;

			status = "disabled";

			#address-cells = <1>;

			#size-cells = <0>;

		};



		uart0: serial@5000000 {

			compatible = "snps,dw-apb-uart";

			reg = <0x05000000 0x400>;