Hi Chanwoo,

On 08/16/2016 08:35 AM, Chanwoo Choi wrote:

This patch adds new Exynos5433 dtsi to support 64-bit Exynos5433 SoC based on
Octa-core CPUs (quad Cortex-A57 and quad Cortex-A53). And Exynos5433 supports
PSCI (Power State Coordination Interface) v0.1.

---
 arch/arm64/boot/dts/exynos/exynos5433.dtsi         | 1580 ++++++++++++++++++++

+
+/ {
+	compatible = "samsung,exynos5433";
+	#address-cells = <2>;
+	#size-cells = <2>;

+	soc: soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0x0 0x0 0x18000000>;

+		lpass: lpass@11400000 {
+			compatible = "samsung,exynos5433-lpass";
+			reg = <0x11400000 0x100>;
+			samsung,pmu-syscon = <&pmu_system_controller>;
+			status = "disabled";
+		};
+
+		i2s0: i2s0@11440000 {
+			compatible = "samsung,exynos7-i2s";
+			reg = <0x11440000 0x100>;
+			dmas = <&adma 0 &adma 2>;
+			dma-names = "tx", "rx";
+			interrupts = <0 70 0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&cmu_aud CLK_PCLK_AUD_I2S>,
+				 <&cmu_aud CLK_SCLK_AUD_I2S>,
+				 <&cmu_aud CLK_SCLK_I2S_BCLK>;
+			clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2s0_bus>;
+			status = "disabled";
+		};

+		serial_3: serial@11460000 {
+			compatible = "samsung,exynos5433-uart";
+			reg = <0x11460000 0x100>;
+			interrupts = <0 67 0>;
+			clocks = <&cmu_aud CLK_PCLK_AUD_UART>,
+				<&cmu_aud CLK_SCLK_AUD_UART>;
+			clock-names = "uart", "clk_uart_baud0";
+			pinctrl-names = "default";
+			pinctrl-0 = <&uart_aud_bus>;
+			status = "disabled";
+		};
+

+		amba {
+			compatible = "arm,amba-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;

+			adma: adma@11420000 {
+				compatible = "arm,pl330", "arm,primecell";
+				reg = <0x11420000 0x1000>;
+				interrupts = <0 73 0>;
+				clocks = <&cmu_aud CLK_ACLK_DMAC>;
+				clock-names = "apb_pclk";
+				#dma-cells = <1>;
+				#dma-channels = <8>;
+				#dma-requests = <32>;
+			};
+		};
+	};

The latest Exynos5433 Audio Subsystem bindings look like this
https://git.linuxtv.org/snawrocki/samsung.git/commit/?h=for-v4.9/mfd/exynos-lpass-v5&id=104cc6ad3ecc7c4c8ecf73663b93eb48b78f35aa
i.e. adma@11420000, i2s0@11440000, serial@11460000 should be subnodes of
the lpass@11400000 node.

-- 
Thanks,
Sylwester