Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-08 05:01:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: add exynos_usbphy node for exynos4

Browse Source 
This patch enables a exynos_usbphy node for exynos4 SoCs.
A exynos4x12 usb phy node is almost same with 4210's one
except compatible string and pmu syscon.

Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Chanho Park 2014-05-23 03:30:20 +09:00 committed by Kukjin Kim
parent 7b9613aca4
commit 26bbd41fe1
2 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/arm/boot/dts/exynos4.dtsi
View File

@ -294,6 +294,16 @@
status = "disabled";
};
exynos_usbphy: exynos-usbphy@125B0000 {
compatible = "samsung,exynos4210-usb2-phy";
reg = <0x125B0000 0x100>;
samsung,pmureg-phandle = <&pmu_system_controller>;
clocks = <&clock CLK_USB_DEVICE>, <&clock CLK_XUSBXTI>;
clock-names = "phy", "ref";
#phy-cells = <1>;
status = "disabled";
};
ehci@12580000 {
compatible = "samsung,exynos4210-ehci";
reg = <0x12580000 0x100>;

5
arch/arm/boot/dts/exynos4x12.dtsi
View File

@ -265,4 +265,9 @@
clock-names = "biu", "ciu";
status = "disabled";
};
exynos-usbphy@125B0000 {
compatible = "samsung,exynos4x12-usb2-phy";
samsung,sysreg-phandle = <&sys_reg>;
};
};