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rockchip: rk356x-generic: Add support for USB OTG

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Add support for USB OTG, RockUSB and UMS to the generic RK3566/RK3568
target.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jonas Karlman 2024-04-22 06:29:02 +00:00 • committed by Kever Yang
parent 155b1a7f3d
commit ce1cc4a48f
2 changed files with 28 additions and 1 deletions
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19
arch/arm/dts/rk3568-generic.dts
View file

@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Minimal generic DT for RK3566/RK3568 with eMMC, SD-card and SPI flash enabled
* Minimal generic DT for RK3566/RK3568 with eMMC, SD-card, SPI flash and USB OTG enabled
*/
/dts-v1/;
@ -58,3 +58,20 @@
&uart2 {
status = "okay";
};
&usb_host0_xhci {
dr_mode = "peripheral";
extcon = <&usb2phy0>;
maximum-speed = "high-speed";
phys = <&usb2phy0_otg>;
phy-names = "usb2-phy";
status = "okay";
};
&usb2phy0 {
status = "okay";
};
&usb2phy0_otg {
status = "okay";
};

10
configs/generic-rk3568_defconfig
View file

@ -31,6 +31,8 @@ CONFIG_SPL_ATF=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
CONFIG_CMD_ROCKUSB=y
CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_CMD_SETEXPR is not set
# CONFIG_SPL_DOS_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
@ -40,6 +42,7 @@ CONFIG_SPL_DM_SEQ_ALIAS=y
CONFIG_SPL_REGMAP=y
CONFIG_SPL_SYSCON=y
CONFIG_SPL_CLK=y
# CONFIG_USB_FUNCTION_FASTBOOT is not set
CONFIG_ROCKCHIP_GPIO=y
CONFIG_MISC=y
# CONFIG_ROCKCHIP_IODOMAIN is not set
@ -57,6 +60,7 @@ CONFIG_SPI_FLASH_SILICONKAISER=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SPI_FLASH_XMC=y
CONFIG_SPI_FLASH_XTX=y
CONFIG_PHY_ROCKCHIP_INNO_USB2=y
CONFIG_SPL_PINCTRL=y
CONFIG_SPL_RAM=y
CONFIG_BAUDRATE=1500000
@ -64,4 +68,10 @@ CONFIG_DEBUG_UART_SHIFT=2
CONFIG_SYS_NS16550_MEM32=y
CONFIG_ROCKCHIP_SFC=y
CONFIG_SYSRESET=y
CONFIG_USB=y
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_GENERIC=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_USB_FUNCTION_ROCKUSB=y
CONFIG_ERRNO_STR=y