From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yunzhi Li Subject: [PATCH v4 4/5] ARM: dts: add rk3288 usb PHY Date: Tue, 9 Dec 2014 10:52:34 +0800 Message-ID: <1418093554-30671-1-git-send-email-lyz@rock-chips.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Yunzhi Li List-Id: devicetree@vger.kernel.org This patch adds a device_node for RK3288 SoC usb phy. It also defines the phy to be used by three usb controllers: usb_host0/1 and usb_otg. Signed-off-by: Yunzhi Li --- Changes in v4: - Add phy subnodes. Changes in v3: None arch/arm/boot/dts/rk3288.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 874e66d..2db2d12 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -329,12 +329,35 @@ status = "disabled"; }; + usbphy: phy { + #phy-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + compatible = "rockchip,rk3288-usb-phy"; + rockchip,grf = <&grf>; + status = "disabled"; + + usb-phy@0 { + reg = <0>; + }; + + usb-phy@1 { + reg = <1>; + }; + + usb-phy@2 { + reg = <2>; + }; + }; + usb_host0_ehci: usb@ff500000 { compatible = "generic-ehci"; reg = <0xff500000 0x100>; interrupts = ; clocks = <&cru HCLK_USBHOST0>; clock-names = "usbhost"; + phys = <&usbphy 1>; + phy-names = "usb"; status = "disabled"; }; @@ -347,6 +370,8 @@ interrupts = ; clocks = <&cru HCLK_USBHOST1>; clock-names = "otg"; + phys = <&usbphy 2>; + phy-names = "usb2-phy"; status = "disabled"; }; @@ -357,6 +382,8 @@ interrupts = ; clocks = <&cru HCLK_OTG0>; clock-names = "otg"; + phys = <&usbphy 0>; + phy-names = "usb2-phy"; status = "disabled"; }; -- 2.0.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html