From mboxrd@z Thu Jan 1 00:00:00 1970 From: peter.griffin@linaro.org (Peter Griffin) Date: Fri, 7 Nov 2014 11:57:45 +0000 Subject: [PATCH 03/13] ARM: STi: DT: STiH416: Add DT nodes for the ehci and ohci usb controllers. In-Reply-To: <1415361475-6218-1-git-send-email-peter.griffin@linaro.org> References: <1415361475-6218-1-git-send-email-peter.griffin@linaro.org> Message-ID: <1415361475-6218-4-git-send-email-peter.griffin@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch adds the DT nodes for the 4 usb ehci and ohci usb controllers on the stih416 SoC. Signed-off-by: Peter Griffin --- arch/arm/boot/dts/stih416-b2020.dts | 4 + arch/arm/boot/dts/stih416-b2020e.dts | 4 + arch/arm/boot/dts/stih416.dtsi | 144 +++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/stih41x-b2020.dtsi | 12 +++ 4 files changed, 164 insertions(+) diff --git a/arch/arm/boot/dts/stih416-b2020.dts b/arch/arm/boot/dts/stih416-b2020.dts index 5d1543b..c75b632 100644 --- a/arch/arm/boot/dts/stih416-b2020.dts +++ b/arch/arm/boot/dts/stih416-b2020.dts @@ -33,5 +33,9 @@ sata0: sata at fe380000{ status = "okay"; }; + + usb3: usb at fe340000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/stih416-b2020e.dts b/arch/arm/boot/dts/stih416-b2020e.dts index 956fab8..9768503 100644 --- a/arch/arm/boot/dts/stih416-b2020e.dts +++ b/arch/arm/boot/dts/stih416-b2020e.dts @@ -51,5 +51,9 @@ sata0: sata at fe380000{ status = "okay"; }; + + usb3: usb at fe340000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi index 0f3019a..6238d9e 100644 --- a/arch/arm/boot/dts/stih416.dtsi +++ b/arch/arm/boot/dts/stih416.dtsi @@ -325,5 +325,149 @@ clock-names = "osc_phy"; }; + + ehci0: usb at 0xfe1ffe00 { + compatible = "st,st-ehci-300x"; + reg = <0xfe1ffe00 0x100>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0>; + clocks = <&clk_s_a1_ls 0>, + <&clockgen_b0 0>; + clock-names = "ic", "clk48"; + + phys = <&usb2_phy>; + phy-names = "usb"; + status = "okay"; + + resets = <&powerdown STIH416_USB0_POWERDOWN>, + <&softreset STIH416_USB0_SOFTRESET>; + reset-names = "power", "softreset"; + }; + + ohci0: usb at 0xfe1ffc00 { + compatible = "st,st-ohci-300x"; + reg = <0xfe1ffc00 0x100>; + interrupts = ; + clocks = <&clk_s_a1_ls 0>, + <&clockgen_b0 0>; + clock-names = "ic", "clk48"; + phys = <&usb2_phy>; + phy-names = "usb"; + status = "okay"; + + resets = <&powerdown STIH416_USB0_POWERDOWN>, + <&softreset STIH416_USB0_SOFTRESET>; + reset-names = "power", "softreset"; + }; + + ehci1: usb at 0xfe203e00 { + compatible = "st,st-ehci-300x"; + reg = <0xfe203e00 0x100>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>; + + clocks = <&clk_s_a1_ls 0>, + <&clockgen_b0 0>; + clock-names = "ic", "clk48"; + + phys = <&usb2_phy>; + phy-names = "usb"; + status = "okay"; + + resets = <&powerdown STIH416_USB1_POWERDOWN>, + <&softreset STIH416_USB1_SOFTRESET>; + reset-names = "power", "softreset"; + }; + + ohci1: usb at 0xfe203c00 { + compatible = "st,st-ohci-300x"; + reg = <0xfe203c00 0x100>; + interrupts = ; + + clocks = <&clk_s_a1_ls 0>, + <&clockgen_b0 0>; + clock-names = "ic", "clk48"; + phys = <&usb2_phy>; + phy-names = "usb"; + status = "okay"; + + resets = <&powerdown STIH416_USB1_POWERDOWN>, + <&softreset STIH416_USB1_SOFTRESET>; + reset-names = "power", "softreset"; + }; + + ehci2: usb at 0xfe303e00 { + compatible = "st,st-ehci-300x"; + reg = <0xfe303e00 0x100>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2>; + + clocks = <&clk_s_a1_ls 0>, + <&clockgen_b0 0>; + clock-names = "ic", "clk48"; + + phys = <&usb2_phy>; + phy-names = "usb"; + status = "okay"; + + resets = <&powerdown STIH416_USB2_POWERDOWN>, + <&softreset STIH416_USB2_SOFTRESET>; + reset-names = "power", "softreset"; + }; + + ohci2: usb at 0xfe303c00 { + compatible = "st,st-ohci-300x"; + reg = <0xfe303c00 0x100>; + interrupts = ; + clocks = <&clk_s_a1_ls 0>, + <&clockgen_b0 0>; + clock-names = "ic", "clk48"; + phys = <&usb2_phy>; + phy-names = "usb"; + status = "okay"; + + resets = <&powerdown STIH416_USB2_POWERDOWN>, + <&softreset STIH416_USB2_SOFTRESET>; + reset-names = "power", "softreset"; + }; + + ehci3: usb at 0xfe343e00 { + compatible = "st,st-ehci-300x"; + reg = <0xfe343e00 0x100>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb3>; + + clocks = <&clk_s_a1_ls 0>, + <&clockgen_b0 0>; + clock-names = "ic", "clk48"; + + phys = <&usb2_phy>; + phy-names = "usb"; + status = "okay"; + + resets = <&powerdown STIH416_USB3_POWERDOWN>, + <&softreset STIH416_USB3_SOFTRESET>; + reset-names = "power", "softreset"; + }; + + ohci3: usb at 0xfe343c00 { + compatible = "st,st-ohci-300x"; + reg = <0xfe343c00 0x100>; + interrupts = ; + clocks = <&clk_s_a1_ls 0>, + <&clockgen_b0 0>; + clock-names = "ic", "clk48"; + phys = <&usb2_phy>; + phy-names = "usb"; + status = "okay"; + + resets = <&powerdown STIH416_USB3_POWERDOWN>, + <&softreset STIH416_USB3_SOFTRESET>; + reset-names = "power", "softreset"; + }; }; }; diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi index 487d7d8..005ab38 100644 --- a/arch/arm/boot/dts/stih41x-b2020.dtsi +++ b/arch/arm/boot/dts/stih41x-b2020.dtsi @@ -78,5 +78,17 @@ mmc0: sdhci at fe81e000 { bus-width = <8>; }; + + usb0: usb at fe100000 { + status = "okay"; + }; + + usb1: usb at fe200000 { + status = "okay"; + }; + + usb2: usb at fe300000 { + status = "okay"; + }; }; }; -- 1.9.1