From 375d79cdbb6bdeaa9bc10dd34c3b22dd6838d4f3 Mon Sep 17 00:00:00 2001
From: Beniamino Galvani <b.galvani@gmail.com>
Date: Sun, 18 Aug 2019 15:42:55 +0200
Subject: [PATCH] odroid-c2: enable USB host controller
Enable the second USB controller, which is connected to a hub with 4
ports. The first controller is for the OTG port and is currently not
supported.
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
[narmstrong: removed useless DWC2_UTMI_WIDTH in meson64.h]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi | 8 ++++++++
configs/odroid-c2_defconfig | 7 +++++++
2 files changed, 15 insertions(+)
diff --git a/arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi b/arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi
index c35158d7e9..484b40504d 100644
--- a/arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi
+++ b/arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi
@@ -5,3 +5,11 @@
*/
#include "meson-gx-u-boot.dtsi"
+
+&usb0 {
+ status = "disabled";
+};
+
+&usb1 {
+ hnp-srp-disable;
+};
diff --git a/configs/odroid-c2_defconfig b/configs/odroid-c2_defconfig
index 39279b40db..3fb6f2d089 100644
--- a/configs/odroid-c2_defconfig
+++ b/configs/odroid-c2_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_REGULATOR=y
CONFIG_OF_CONTROL=y
@@ -32,14 +33,20 @@ CONFIG_MMC_MESON_GX=y
CONFIG_PHY_REALTEK=y
CONFIG_DM_ETH=y
CONFIG_ETH_DESIGNWARE=y
+CONFIG_PHY=y
+CONFIG_MESON_GXBB_USB_PHY=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_MESON_GXBB=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
CONFIG_DM_RESET=y
CONFIG_DEBUG_UART_MESON=y
CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_DWC2=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_SMBIOS_MANUFACTURER="Hardkernel Co., Ltd."
--
2.39.5