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From: Kamil Debski <k.debski@samsung.com>
To: linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org
Cc: kyungmin.park@samsung.com, kishon@ti.com, t.figa@samsung.com,
	s.nawrocki@samsung.com, m.szyprowski@samsung.com,
	gautam.vivek@samsung.com, mat.krawczuk@gmail.com,
	yulgon.kim@samsung.com, p.paneri@samsung.com,
	av.tikhomirov@samsung.com, jg1.han@samsung.com,
	galak@codeaurora.org, matt.porter@linaro.org,
	k.debski@samsung.com, tjakobi@math.uni-bielefeld.de,
	stern@rowland.harvard.edu
Subject: [PATCH v6 3/8] dts: Add usb2phy to Exynos 4
Date: Wed, 29 Jan 2014 18:29:29 +0100	[thread overview]
Message-ID: <1391016574-25237-4-git-send-email-k.debski@samsung.com> (raw)
In-Reply-To: <1391016574-25237-1-git-send-email-k.debski@samsung.com>

Add support to PHY of USB2 of the Exynos 4 SoC.

Signed-off-by: Kamil Debski <k.debski@samsung.com>
---
 .../devicetree/bindings/arm/samsung/pmu.txt        |    2 ++
 arch/arm/boot/dts/exynos4.dtsi                     |   31 ++++++++++++++++++++
 arch/arm/boot/dts/exynos4210.dtsi                  |   17 +++++++++++
 arch/arm/boot/dts/exynos4x12.dtsi                  |   17 +++++++++++
 4 files changed, 67 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
index 307e727..a76f91d 100644
--- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
@@ -3,6 +3,8 @@ SAMSUNG Exynos SoC series PMU Registers
 Properties:
  - name : should be 'syscon';
  - compatible : should contain two values. First value must be one from following list:
+		   - "samsung,exynos4210-pmu" - for Exynos4210 SoC,
+		   - "samsung,exynos4x12-pmu" - for Exynos4212 SoC,
 		   - "samsung,exynos5250-pmu" - for Exynos5250 SoC,
 		   - "samsung,exynos5420-pmu" - for Exynos5420 SoC.
 		second value must be always "syscon".
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index a73eeb5..031d07a 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -253,6 +253,17 @@
 		status = "disabled";
 	};
 
+	usbotg@12480000 {
+		compatible = "samsung,s3c6400-hsotg";
+		reg = <0x12480000 0x20000>;
+		interrupts = <0 71 0>;
+		clocks = <&clock 305>;
+		clock-names = "otg";
+		phys = <&usb2phy 0>;
+		phy-names = "usb2-phy";
+		status = "disabled";
+	};
+
 	ehci@12580000 {
 		compatible = "samsung,exynos4210-ehci";
 		reg = <0x12580000 0x100>;
@@ -260,6 +271,26 @@
 		clocks = <&clock 304>;
 		clock-names = "usbhost";
 		status = "disabled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		port@0 {
+			phys = <&usb2phy 1>;
+			phy-names = "host";
+			reg = <0>;
+			status = "disabled";
+		};
+		port@1 {
+			phys = <&usb2phy 2>;
+			phy-names = "hsic0";
+			reg = <1>;
+			status = "disabled";
+		};
+		port@2 {
+			phys = <&usb2phy 3>;
+			phy-names = "hsic1";
+			reg = <2>;
+			status = "disabled";
+		};
 	};
 
 	ohci@12590000 {
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 057d682..f9d06bb 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -155,4 +155,21 @@
 			samsung,lcd-wb;
 		};
 	};
+
+	pmu_reg: syscon@10020000 {
+		compatible = "samsung,exynos4210-pmu", "syscon";
+		reg = <0x10020000 0x4000>;
+	};
+
+	usb2phy: phy@125B0000 {
+		compatible = "samsung,exynos4210-usb2-phy";
+		reg = <0x125B0000 0x100>;
+		clocks = <&clock 305>, <&clock 2>, <&clock 2>, <&clock 2>,
+								<&clock 2>;
+		clock-names = "phy", "device", "host", "hsic0", "hsic1";
+		status = "disabled";
+		#phy-cells = <1>;
+		samsung,sysreg-phandle = <&sys_reg>;
+		samsung,pmureg-phandle = <&pmu_reg>;
+	};
 };
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index ad531fe..63b0fe5 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -176,4 +176,21 @@
 			};
 		};
 	};
+
+	pmu_reg: syscon@10020000 {
+		compatible = "samsung,exynos4x12-pmu", "syscon";
+		reg = <0x10020000 0x4000>;
+	};
+
+	usb2phy: phy@125B0000 {
+		compatible = "samsung,exynos4x12-usb2-phy";
+		reg = <0x125B0000 0x100>;
+		clocks = <&clock 305>, <&clock 2>, <&clock 2>, <&clock 2>,
+								<&clock 2>;
+		clock-names = "phy", "device", "host", "hsic0", "hsic1";
+		status = "disabled";
+		#phy-cells = <1>;
+		samsung,sysreg-phandle = <&sys_reg>;
+		samsung,pmureg-phandle = <&pmu_reg>;
+	};
 };
-- 
1.7.9.5


  parent reply	other threads:[~2014-01-29 17:30 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-29 17:29 [PATCH v6 0/8] phy: Add new Exynos USB 2.0 PHY driver Kamil Debski
2014-01-29 17:29 ` [PATCH v6 1/8] phy: core: Add an exported of_phy_get function Kamil Debski
2014-01-29 17:29 ` [PATCH v6 2/8] phy: core: Add devm_of_phy_get to phy-core Kamil Debski
2014-01-29 17:29 ` Kamil Debski [this message]
2014-01-29 20:50   ` [PATCH v6 3/8] dts: Add usb2phy to Exynos 4 Olof Johansson
2014-01-29 20:50     ` Olof Johansson
2014-02-05 15:57     ` Kamil Debski
2014-01-29 17:29 ` [PATCH v6 4/8] dts: Add usb2phy to Exynos 5250 Kamil Debski
2014-01-29 17:29 ` [PATCH v6 5/8] phy: Add new Exynos USB PHY driver Kamil Debski
2014-03-03 14:27   ` Kishon Vijay Abraham I
2014-03-03 14:27     ` Kishon Vijay Abraham I
2014-03-03 15:07     ` Kamil Debski
2014-03-03 15:07       ` Kamil Debski
2014-01-29 17:29 ` [PATCH v6 6/8] phy: Add support for S5PV210 to the " Kamil Debski
2014-01-29 17:29   ` Kamil Debski
2014-01-29 17:29 ` [PATCH v6 7/8] phy: Add Exynos 5250 support to the Exynos USB 2.0 " Kamil Debski
2014-01-29 17:29 ` [PATCH v6 8/8] usb: ehci-exynos: Change to use phy provided by the generic phy framework Kamil Debski
2014-01-29 20:42   ` Alan Stern
2014-01-29 20:42     ` Alan Stern
2014-02-04 15:06     ` Tomasz Figa
2014-02-05 15:57     ` Kamil Debski
2014-02-05 19:55       ` Alan Stern
2014-02-05 19:55         ` Alan Stern
2014-01-29 20:55   ` Olof Johansson
2014-01-29 20:55     ` Olof Johansson
2014-02-05 15:57     ` Kamil Debski
2014-02-05 17:30       ` Olof Johansson
2014-02-05 17:30         ` Olof Johansson
2014-03-03 14:37         ` Tomasz Figa
2014-03-03 14:37           ` Tomasz Figa

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