From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruno Herrera Subject: [PATCH v3 2/5] ARM: dts: stm32: Add USB FS support for STM32F429 MCU Date: Tue, 17 Jan 2017 14:12:34 -0200 Message-ID: <20170117161237.3802-3-bruherrera@gmail.com> References: <20170117161237.3802-1-bruherrera@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170117161237.3802-1-bruherrera@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: robh+dt@kernel.org, mark.rutland@arm.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, johnyoun@synopsys.com, felipe.balbi@linux.intel.com Cc: devicetree@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This patch adds the USB pins and nodes for USB FS core. Signed-off-by: Bruno Herrera --- arch/arm/boot/dts/stm32f429.dtsi | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index e4dae0e..26f2395 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -316,6 +316,28 @@ }; }; + usbotg_fs_pins_a: usbotg_fs@0 { + pins { + pinmux = , + , + ; + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + usbotg_fs_pins_b: usbotg_fs@1 { + pins { + pinmux = , + , + ; + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + usbotg_hs_pins_a: usbotg_hs@0 { pins { pinmux = , @@ -420,6 +442,15 @@ status = "disabled"; }; + usbotg_fs: usb@50000000 { + compatible = "st,stm32f4xx-fsotg"; + reg = <0x50000000 0x40000>; + interrupts = <67>; + clocks = <&rcc 0 39>; + clock-names = "otg"; + status = "disabled"; + }; + rng: rng@50060800 { compatible = "st,stm32-rng"; reg = <0x50060800 0x400>; -- 2.10.1 (Apple Git-78)