From 76655cb82c207b0c9904c094f7790de2f0835b67 Mon Sep 17 00:00:00 2001 From: Liangfeng Wu Date: Thu, 26 May 2016 16:06:58 +0800 Subject: rockchip: gru: Add USB DRD DWC3 controller support This patch adds code to initialize the two DWC3 USB host controllers, and uses them to initialize USB3.0 on the gru rk3399 board. BRANCH=none BUG=chrome-os-partner:52684 TEST=boot from USB3.0 on gru/kevin rk3399 platform Change-Id: If6a6e56f3a7c7ce8e8b098634cfc2f250a91810d Signed-off-by: Martin Roth Original-Commit-Id: 0306a9e Original-Change-Id: I796fa1133510876f75873d134ea752e1b52e40a8 Original-Signed-off-by: Liangfeng Wu Original-Signed-off-by: Douglas Anderson Original-Reviewed-on: https://chromium-review.googlesource.com/347524 Original-Commit-Ready: Brian Norris Original-Reviewed-by: Vadim Bendebury Original-Reviewed-by: Julius Werner Reviewed-on: https://review.coreboot.org/15112 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/mainboard/google/gru/mainboard.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/mainboard/google/gru/mainboard.c') diff --git a/src/mainboard/google/gru/mainboard.c b/src/mainboard/google/gru/mainboard.c index bbe0224693..e6baebe13b 100644 --- a/src/mainboard/google/gru/mainboard.c +++ b/src/mainboard/google/gru/mainboard.c @@ -24,6 +24,7 @@ #include #include #include +#include #include "board.h" @@ -118,12 +119,19 @@ static void configure_display(void) gpio_output(GPIO(4, D, 3), 1); /* CPU3_EDP_VDDEN for P3.3V_DISP */ } +static void setup_usb(void) +{ + setup_usb_drd0_dwc3(); + setup_usb_drd1_dwc3(); +} + static void mainboard_init(device_t dev) { configure_sdmmc(); configure_emmc(); configure_codec(); configure_display(); + setup_usb(); } static void enable_backlight_booster(void) -- cgit v1.2.3