MIPS: DTS: jz4740: Add node for the MMC driver

Add a devicetree node for the jz4740-mmc driver.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: devicetree@vger.kernel.org
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mmc@vger.kernel.org

arch/mips/boot/dts/ingenic/jz4740.dtsi

@@ -132,6 +132,24 @@ gpd: gpio@3 {
 		};
 	};
 
+	mmc: mmc@10021000 {
+		compatible = "ingenic,jz4740-mmc";
+		reg = <0x10021000 0x1000>;
+
+		clocks = <&cgu JZ4740_CLK_MMC>;
+		clock-names = "mmc";
+
+		interrupt-parent = <&intc>;
+		interrupts = <14>;
+
+		dmas = <&dmac 27 0xffffffff>, <&dmac 26 0xffffffff>;
+		dma-names = "rx", "tx";
+
+		cap-sd-highspeed;
+		cap-mmc-highspeed;
+		cap-sdio-irq;
+	};
+
 	uart0: serial@10030000 {
 		compatible = "ingenic,jz4740-uart";
 		reg = <0x10030000 0x100>;
@@ -164,9 +182,6 @@ dmac: dma-controller@13020000 {
 		interrupts = <20>;
 
 		clocks = <&cgu JZ4740_CLK_DMA>;
-
-		/* Disable dmac until we have something that uses it */
-		status = "disabled";
 	};
 
 	uhc: uhc@13030000 {