X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=arch%2Farm%2Fboot%2Fdts%2Frk3066a.dtsi;h=0e99470db772415cd2275620380858903fa41320;hb=1ba5568c01b0ac52b5508f3b5f6de7f2c513722b;hp=ad9c2db59670659a9142edfbe486459f0eb84f35;hpb=61ed53deb1c6a4386d8710dbbfcee8779c381931;p=cascardo%2Flinux.git

diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index ad9c2db59670..0e99470db772 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -26,11 +26,21 @@
 		#size-cells = <0>;
 		enable-method = "rockchip,rk3066-smp";
 
-		cpu@0 {
+		cpu0: cpu@0 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			next-level-cache = <&L2>;
 			reg = <0x0>;
+			operating-points = <
+				/* kHz    uV */
+				1008000 1075000
+				 816000 1025000
+				 600000 1025000
+				 504000 1000000
+				 312000  975000
+			>;
+			clock-latency = <40000>;
+			clocks = <&cru ARMCLK>;
 		};
 		cpu@1 {
 			device_type = "cpu";
@@ -53,6 +63,51 @@
 		};
 	};
 
+	i2s0: i2s@10118000 {
+		compatible = "rockchip,rk3066-i2s";
+		reg = <0x10118000 0x2000>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s0_bus>;
+		dmas = <&dmac1_s 4>, <&dmac1_s 5>;
+		dma-names = "tx", "rx";
+		clock-names = "i2s_hclk", "i2s_clk";
+		clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
+		status = "disabled";
+	};
+
+	i2s1: i2s@1011a000 {
+		compatible = "rockchip,rk3066-i2s";
+		reg = <0x1011a000 0x2000>;
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s1_bus>;
+		dmas = <&dmac1_s 6>, <&dmac1_s 7>;
+		dma-names = "tx", "rx";
+		clock-names = "i2s_hclk", "i2s_clk";
+		clocks = <&cru HCLK_I2S1>, <&cru SCLK_I2S1>;
+		status = "disabled";
+	};
+
+	i2s2: i2s@1011c000 {
+		compatible = "rockchip,rk3066-i2s";
+		reg = <0x1011c000 0x2000>;
+		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s2_bus>;
+		dmas = <&dmac1_s 9>, <&dmac1_s 10>;
+		dma-names = "tx", "rx";
+		clock-names = "i2s_hclk", "i2s_clk";
+		clocks = <&cru HCLK_I2S2>, <&cru SCLK_I2S2>;
+		status = "disabled";
+	};
+
 	cru: clock-controller@20000000 {
 		compatible = "rockchip,rk3066a-cru";
 		reg = <0x20000000 0x1000>;
@@ -405,6 +460,42 @@
 						<RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_default>;
 			};
 		};
+
+		i2s0 {
+			i2s0_bus: i2s0-bus {
+				rockchip,pins = <RK_GPIO0 7 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 8 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 9 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 10 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 11 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 12 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 13 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 14 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 15 RK_FUNC_1 &pcfg_pull_default>;
+			};
+		};
+
+		i2s1 {
+			i2s1_bus: i2s1-bus {
+				rockchip,pins = <RK_GPIO0 16 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 17 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 18 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 19 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 20 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 21 RK_FUNC_1 &pcfg_pull_default>;
+			};
+		};
+
+		i2s2 {
+			i2s2_bus: i2s2-bus {
+				rockchip,pins = <RK_GPIO0 24 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 25 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 26 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 27 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 28 RK_FUNC_1 &pcfg_pull_default>,
+						<RK_GPIO0 29 RK_FUNC_1 &pcfg_pull_default>;
+			};
+		};
 	};
 };