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Joseph Chen
aa773443ce
The Allwinner H5 uses the H3 R-PIO controller in addition to its
H5-specific main PIO controller. Moving the pinctrl configuration to
the subtargets left PINCTRL_SUN8I_H3_R disabled for cortexa53.
On the NanoPi NEO 2, usb0-vbus depends on the R-PIO PL2 GPIO. Without
the driver, the regulator and USB PHY remain deferred, preventing the
USB host controllers from probing. No USB device nodes are created
and lsusb reports "unable to initialize libusb: -99".
Enable PINCTRL_SUN8I_H3_R in the cortexa53 configuration to restore
the R-PIO driver required by H5 boards.
Fixes: 920fa6f061 ("sunxi: enable pinctrl driver in subtarget")
Signed-off-by: Joseph Chen <phenomenon0102@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/25588
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>