linux-kernel - [PATCH v6 1/8] ARM: dts: exynos5420: Enable support for USB 3.0 PHY controller

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Message-Id: <1400076070-12456-2-git-send-email-gautam.vivek@samsung.com>
Date:	Wed, 14 May 2014 19:31:03 +0530
From:	Vivek Gautam <gautam.vivek@...sung.com>
To:	linux-samsung-soc@...r.kernel.org, linux-usb@...r.kernel.org,
	devicetree@...r.kernel.org, kgene.kim@...sung.com
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	robh+dt@...nel.org, gregkh@...uxfoundation.org, t.figa@...sung.com,
	balbi@...com, kishon@...com, jg1.han@...sung.com,
	Vivek Gautam <gautam.vivek@...sung.com>
Subject: [PATCH v6 1/8] ARM: dts: exynos5420: Enable support for USB 3.0 PHY controller

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@...sung.com>
Reviewed-by: Tomasz Figa <t.figa@...sung.com>
---
 arch/arm/boot/dts/exynos5420.dtsi |   20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 6fe321b..8eebf7f 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -47,6 +47,8 @@
 		spi0 = &spi_0;
 		spi1 = &spi_1;
 		spi2 = &spi_2;
+		usbdrdphy0 = &usbdrd_phy0;
+		usbdrdphy1 = &usbdrd_phy1;
 	};
 
 	cpus {
@@ -802,4 +804,22 @@
 		samsung,sysreg-phandle = <&sysreg_system_controller>;
 		samsung,pmureg-phandle = <&pmu_system_controller>;
 	};
+
+	usbdrd_phy0: phy@...00000 {
+		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@...00000 {
+		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>;
+	};
 };
-- 
1.7.10.4

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