linux-kernel - [PATCH 9/9] dts: Add usb2phy to Exynos 5250

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 06 Dec 2013 11:34:18 +0100
From:	Kamil Debski <k.debski@...sung.com>
To:	linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
	linux-usb@...r.kernel.org, devicetree@...r.kernel.org
Cc:	kyungmin.park@...sung.com, kishon@...com, t.figa@...sung.com,
	s.nawrocki@...sung.com, m.szyprowski@...sung.com,
	gautam.vivek@...sung.com, mat.krawczuk@...il.com,
	yulgon.kim@...sung.com, p.paneri@...sung.com,
	av.tikhomirov@...sung.com, jg1.han@...sung.com,
	galak@...eaurora.org, matt.porter@...aro.org, k.debski@...sung.com
Subject: [PATCH 9/9] dts: Add usb2phy to Exynos 5250

Add support of new USB 2.0 phy driver to the Exynos 5250 SoC device tree.

Signed-off-by: Kamil Debski <k.debski@...sung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@...sung.com>
---
 arch/arm/boot/dts/exynos5250.dtsi |   33 +++++++++++++++++++++------------
 1 file changed, 21 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 2f264ad..922e0ed 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -163,6 +163,11 @@
 		interrupts = <0 47 0>;
 	};
 
+	sys_syscon: syscon@...40000 {
+		compatible = "samsung,exynos5250-sys", "syscon";
+		reg = <0x10050000 0x5000>;
+	};
+
 	pmu_syscon: syscon@...40000 {
 		compatible = "samsung,exynos5250-pmu", "syscon";
 		reg = <0x10040000 0x5000>;
@@ -505,6 +510,14 @@
 
 		clocks = <&clock 285>;
 		clock-names = "usbhost";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		port@0 {
+			reg = <0>;
+			phys = <&usb2_phy 1>;
+			phy-names = "host";
+			status = "ok";
+		};
 	};
 
 	usb@...20000 {
@@ -516,19 +529,15 @@
 		clock-names = "usbhost";
 	};
 
-	usb2_phy: usbphy@...30000 {
-		compatible = "samsung,exynos5250-usb2phy";
+	usb2_phy: phy@...30000 {
+		compatible = "samsung,exynos5250-usb2-phy";
 		reg = <0x12130000 0x100>;
-		clocks = <&clock 1>, <&clock 285>;
-		clock-names = "ext_xtal", "usbhost";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		usbphy-sys {
-			reg = <0x10040704 0x8>,
-			      <0x10050230 0x4>;
-		};
+		clocks = <&clock 285>, <&clock 1>, <&clock 1>, <&clock 1>,
+								<&clock 1>;
+		clock-names = "phy", "device", "host", "hsic0", "hsic1";
+		#phy-cells = <1>;
+		samsung,sysreg-phandle = <&sys_syscon>;
+		samsung,pmureg-phandle = <&pmu_syscon>;
 	};
 
 	amba {
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/