diff options
| author | Samuel Holland <samuel@sholland.org> | 2023-01-22 17:46:21 -0600 |
|---|---|---|
| committer | Andre Przywara <andre.przywara@arm.com> | 2023-04-28 01:30:05 +0100 |
| commit | 7d5b17cca626a45b8e414820044831470ae1b300 (patch) | |
| tree | d43336e279db056a40b2778eb0037b617f58d023 /configs/inet_q972_defconfig | |
| parent | ee6a678263598b737bbc3f9a6f4932eb2739f5c4 (diff) | |
| download | u-boot-7d5b17cca626a45b8e414820044831470ae1b300.zip u-boot-7d5b17cca626a45b8e414820044831470ae1b300.tar.gz u-boot-7d5b17cca626a45b8e414820044831470ae1b300.tar.bz2 | |
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>
Diffstat (limited to 'configs/inet_q972_defconfig')
| -rw-r--r-- | configs/inet_q972_defconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configs/inet_q972_defconfig b/configs/inet_q972_defconfig index 85a3b4e..24ff6c0 100644 --- a/configs/inet_q972_defconfig +++ b/configs/inet_q972_defconfig @@ -6,7 +6,6 @@ CONFIG_MACH_SUN6I=y CONFIG_DRAM_CLK=384 CONFIG_DRAM_ZQ=251 CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE" -CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" CONFIG_USB0_ID_DET="PA15" CONFIG_AXP_GPIO=y CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:18,pclk_khz:65000,le:280,ri:20,up:22,lo:8,hs:20,vs:8,sync:3,vmode:0" @@ -14,6 +13,7 @@ CONFIG_VIDEO_LCD_DCLK_PHASE=0 CONFIG_VIDEO_LCD_BL_EN="PA25" CONFIG_VIDEO_LCD_BL_PWM="PH13" # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_REGULATOR_AXP_USB_POWER=y CONFIG_AXP_DLDO1_VOLT=3300 CONFIG_USB_EHCI_HCD=y CONFIG_USB_OHCI_HCD=y |