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[PATCH v5 8/13] arm64: allwinner: a64: Add MMC nodes

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From: Andre Przywara <andre.przywara@arm.com>

The A64 has 3 MMC controllers, one of them being especially targeted to
eMMC. Among other things, it has a data strobe signal and a 8 bits data
width.

The two other are more usual controllers that will have a 4 bits width at
most and no data strobe signal, which limits it to more usual SD or MMC
peripherals.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Tested-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 39 ++++++++++++++++++++-
 1 file changed, 39 insertions(+), 0 deletions(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 6ec831177b22..d06a4dc93e93 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -121,6 +121,45 @@
 		#size-cells = <1>;
 		ranges;
 
+		mmc0: mmc@1c0f000 {
+			compatible = "allwinner,sun50i-a64-mmc";
+			reg = <0x01c0f000 0x1000>;
+			clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;
+			clock-names = "ahb", "mmc";
+			resets = <&ccu RST_BUS_MMC0>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		mmc1: mmc@1c10000 {
+			compatible = "allwinner,sun50i-a64-mmc";
+			reg = <0x01c10000 0x1000>;
+			clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>;
+			clock-names = "ahb", "mmc";
+			resets = <&ccu RST_BUS_MMC1>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		mmc2: mmc@1c11000 {
+			compatible = "allwinner,sun50i-a64-emmc";
+			reg = <0x01c11000 0x1000>;
+			clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>;
+			clock-names = "ahb", "mmc";
+			resets = <&ccu RST_BUS_MMC2>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		usb_otg: usb@01c19000 {
 			compatible = "allwinner,sun8i-a33-musb";
 			reg = <0x01c19000 0x0400>;
-- 
git-series 0.8.11

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[PATCH v5 0/13] arm64: allwinner: a64: Enable MMC support Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 22:50 +0100
  [PATCH v5 11/13] arm64: allwinner: pine64: add MMC support Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 22:50 +0100
  [PATCH v5 2/13] mmc: sunxi: Gate the clock when rate is 0 Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
  [PATCH v5 3/13] mmc: sunxi: Always set signal delay to 0 for A64 Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
  [PATCH v5 4/13] mmc: sunxi: Enable the new timings for the A64 MMC controllers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
  [PATCH v5 5/13] mmc: sunxi: Mask DATA0 when updating the clock Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
  [PATCH v5 7/13] mmc: sunxi: Add more debug informations Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
  [PATCH v5 8/13] arm64: allwinner: a64: Add MMC nodes Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
  [PATCH v5 6/13] mmc: sunxi: Add EMMC (MMC2) controller compatible Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
    Re: [PATCH v5 6/13] mmc: sunxi: Add EMMC (MMC2) controller compatible Ulf Hansson <ulf.hansson@linaro.org> - 2017-01-30 11:20 +0100
      Re: [PATCH v5 6/13] mmc: sunxi: Add EMMC (MMC2) controller compatible Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-30 12:10 +0100
  [PATCH v5 13/13] arm64: allwinner: add BananaPi-M64 support Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
  [PATCH v5 9/13] arm64: allwinner: a64: Add MMC pinctrl nodes Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-27 23:00 +0100
  Re: [PATCH v5 0/13] arm64: allwinner: a64: Enable MMC support Chen-Yu Tsai <wens@csie.org> - 2017-01-28 13:50 +0100
    Re: [PATCH v5 0/13] arm64: allwinner: a64: Enable MMC support Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-30 11:50 +0100
  Re: [PATCH v5 0/13] arm64: allwinner: a64: Enable MMC support Ulf Hansson <ulf.hansson@linaro.org> - 2017-01-30 11:20 +0100
  Re: [PATCH v5 0/13] arm64: allwinner: a64: Enable MMC support Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-30 12:20 +0100

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