Re: [PATCH 1/2] ARM: Exynos5250: Enabling samsung-usbphy driver
From: Vivek Gautam <hidden>
Date: 2012-12-19 05:47:18
Also in:
linux-samsung-soc, lkml
CC: Doug Anderson. On Tue, Dec 18, 2012 at 9:09 PM, Vivek Gautam [off-list ref] wrote:
quoted hunk ↗ jump to hunk
Adding usbphy node for Exynos5250 along with the necessary device data to be parsed. Signed-off-by: Vivek Gautam <redacted> --- arch/arm/boot/dts/exynos5250.dtsi | 22 ++++++++++++++++++++++ arch/arm/mach-exynos/include/mach/map.h | 1 + arch/arm/mach-exynos/mach-exynos5-dt.c | 2 ++ 3 files changed, 25 insertions(+), 0 deletions(-)diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 581e57a..bbdb2c2 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi@@ -299,6 +299,28 @@ rx-dma-channel = <&pdma0 11>; /* preliminary */ }; + phy_h0: usbdev_phyctrl@10040704 { + compatible = "samsung,usbdev-phyctrl"; + samsung,phyhandle-reg = <0x10040704>; + }; + + phy_h1: usbhost_phyctrl@10040708 { + compatible = "samsung,usbhost-phyctrl"; + samsung,phyhandle-reg = <0x10040708>; + }; + + phy_h2: usbhost_phycfg@10050230 { + compatible = "samsung,usb-phycfg"; + samsung,phyhandle-reg = <0x10050230>; + }; + + usbphy@12130000 { + compatible = "samsung,exynos5250-usbphy"; + reg = <0x12130000 0x100>; + samsung,usb-phyhandle = <&phy_h0 &phy_h1 &phy_h2>; + samsung,enable-mask = <1>; + }; + amba { #address-cells = <1>; #size-cells = <1>;diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h index cbb2852..778348e 100644 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h@@ -201,6 +201,7 @@ #define EXYNOS4_PA_EHCI 0x12580000 #define EXYNOS4_PA_OHCI 0x12590000 #define EXYNOS4_PA_HSPHY 0x125B0000 +#define EXYNOS5_PA_HSPHY 0x12130000 #define EXYNOS4_PA_MFC 0x13400000 #define EXYNOS4_PA_UART 0x13800000diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c index 462e5ac..24e7529 100644 --- a/arch/arm/mach-exynos/mach-exynos5-dt.c +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c@@ -110,6 +110,8 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = { "samsung-i2s.1", NULL), OF_DEV_AUXDATA("samsung,samsung-i2s", 0x12D70000, "samsung-i2s.2", NULL), + OF_DEV_AUXDATA("samsung,exynos5250-usbphy", EXYNOS5_PA_HSPHY, + "s3c-usbphy", NULL), {}, }; --1.7.6.5 _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss
-- Thanks & Regards Vivek