From mboxrd@z Thu Jan 1 00:00:00 1970 From: bruherrera@gmail.com (Bruno Herrera) Date: Tue, 31 Jan 2017 23:25:44 -0200 Subject: [PATCH v5 2/5] ARM: dts: stm32: Add USB FS support for STM32F429 MCU In-Reply-To: <20170201012547.76158-1-bruherrera@gmail.com> References: <20170201012547.76158-1-bruherrera@gmail.com> Message-ID: <20170201012547.76158-3-bruherrera@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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..9afa455 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 at 0 { + pins { + pinmux = , + , + ; + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + usbotg_fs_pins_b: usbotg_fs at 1 { + pins { + pinmux = , + , + ; + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + usbotg_hs_pins_a: usbotg_hs at 0 { pins { pinmux = , @@ -420,6 +442,15 @@ status = "disabled"; }; + usbotg_fs: usb at 50000000 { + compatible = "st,stm32f4x9-fsotg"; + reg = <0x50000000 0x40000>; + interrupts = <67>; + clocks = <&rcc 0 39>; + clock-names = "otg"; + status = "disabled"; + }; + rng: rng at 50060800 { compatible = "st,stm32-rng"; reg = <0x50060800 0x400>; -- 2.10.1 (Apple Git-78)