u-boot/configs/polaroid_mid2809pxe04_defconfig
Samuel Holland 7d5b17cca6 sunxi: Switch to PMIC USB power supply VBUS detection
Update boards to use the USB power supply driver, as referenced in the
device tree, instead of a virtual GPIO. This removes the need for some
DM-incompatible special cases in the GPIO driver.

The following five boards used AXP0-VBUS-DETECT in their config, but are
missing the "usb0_vbus_power-supply" property in their device tree:
 - Ainol_AW1_defconfig / sun7i-a20-ainol-aw1
 - Cubieboard4_defconfig / sun9i-a80-cubieboard4
 - Merrii_A80_Optimus_defconfig / sun9i-a80-optimus
 - Yones_Toptech_BD1078_defconfig / sun7i-a20-yones-toptech-bd1078
 - Yones_Toptech_BS1078_V2_defconfig /
   sun6i-a31s-yones-toptech-bs1078-v2

None of those five boards have the MUSB controller (USB OTG) enabled in
their device trees, so this change should not break anything for them.

Additionally, the following board intentionally omits the property
because VBUS is always enabled:
 - Nintendo_NES_Classic_Edition_defconfig /
   sun8i-r16-nintendo-nes-classic

The PHY driver already assumes VBUS is enabled when no detection method
is available, so again this will not cause any problems.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2023-04-28 01:30:05 +01:00

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CONFIG_ARM=y
CONFIG_ARCH_SUNXI=y
CONFIG_DEFAULT_DEVICE_TREE="sun8i-a23-polaroid-mid2809pxe04"
CONFIG_SPL=y
CONFIG_MACH_SUN8I_A23=y
CONFIG_DRAM_CLK=432
CONFIG_DRAM_ZQ=63351
CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE"
CONFIG_USB0_ID_DET="PH8"
CONFIG_AXP_GPIO=y
CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:36,ri:210,up:18,lo:22,hs:10,vs:5,sync:3,vmode:0"
CONFIG_VIDEO_LCD_DCLK_PHASE=0
CONFIG_VIDEO_LCD_POWER="PH7"
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_REGULATOR_AXP_USB_POWER=y
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_CONS_INDEX=5
CONFIG_USB_MUSB_HOST=y