ARM: dts: Enable support for USB 3.0 PHY controller for exynos5420 (3cb7d1cd) · Commits · 戴 / test

Add device tree nodes for USB 3.0 PHY present alongwith USB 3.0 controller Exynos 5420 SoC. This phy driver is based on generic phy framework. Signed-off-by:

Vivek Gautam <gautam.vivek@samsung.com> Reviewed-by:

Tomasz Figa <t.figa@samsung.com> Signed-off-by:

Kukjin Kim <kgene.kim@samsung.com>

arch/arm/boot/dts/exynos5420.dtsi

+20 −0

Original line number	Diff line number	Diff line
		@@ -47,6 +47,8 @@
		spi0 = &spi_0;
		spi1 = &spi_1;
		spi2 = &spi_2;
		usbdrdphy0 = &usbdrd_phy0;
		usbdrdphy1 = &usbdrd_phy1;
		};

		cpus {
		@@ -755,4 +757,22 @@
		clock-names = "secss";
		samsung,power-domain = <&g2d_pd>;
		};

		usbdrd_phy0: phy@12100000 {
		compatible = "samsung,exynos5420-usbdrd-phy";
		reg = <0x12100000 0x100>;
		clocks = <&clock CLK_USBD300>, <&clock CLK_SCLK_USBPHY300>;
		clock-names = "phy", "ref";
		samsung,pmu-syscon = <&pmu_system_controller>;
		#phy-cells = <1>;
		};

		usbdrd_phy1: phy@12500000 {
		compatible = "samsung,exynos5420-usbdrd-phy";
		reg = <0x12500000 0x100>;
		clocks = <&clock CLK_USBD301>, <&clock CLK_SCLK_USBPHY301>;
		clock-names = "phy", "ref";
		samsung,pmu-syscon = <&pmu_system_controller>;
		#phy-cells = <1>;
		};
		};

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