From 2335b0addb815373c97af7f818069f4660cfa669 Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Tue, 17 Dec 2019 09:48:54 +0900 Subject: [PATCH] ARM: dts: bcm2711-rpi-4-b: Enable usb node to use peripheral mode Enable usb node to use peripheral mode. It's also used on U-boot side when thor mode is run. Change-Id: I2e915ef05edfac493ab4c71f648b6daf509d867f Signed-off-by: Jaehoon Chung --- arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts index 1ae1923..c633db6 100644 --- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts +++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts @@ -111,6 +111,15 @@ status = "okay"; }; +&usb { + compatible = "brcm,bcm2835-usb"; + dr_mode = "peripheral"; + g-np-tx-fifo-size = <32>; + g-rx-fifo-size = <256>; + g-tx-fifo-size = <512 512 512 512 512 256 256>; + status = "okay"; +}; + &spi0 { pinctrl-names = "default"; pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -- 2.7.4