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| /openbmc/linux/drivers/usb/dwc3/ |
| H A D | dwc3-meson-g12a.c | 5b0ba0ca Thu Apr 16 07:19:03 CDT 2020 Neil Armstrong <narmstrong@baylibre.com> usb: dwc3: meson-g12a: refactor usb init
Refactor the USB init code patch to handle the Amlogic GXL/GXM needing
to initialize the OTG port as Peripheral mode for the DWC2 IP to probe
correctly.
A secondary, post_init callback is added to setup the OTG PHY mode after
powering up the PHYs and before probing the DWC2 and DWC3 controllers.
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
5b0ba0ca Thu Apr 16 07:19:03 CDT 2020 Neil Armstrong <narmstrong@baylibre.com> usb: dwc3: meson-g12a: refactor usb init
Refactor the USB init code patch to handle the Amlogic GXL/GXM needing
to initialize the OTG port as Peripheral mode for the DWC2 IP to probe
correctly.
A secondary, post_init callback is added to setup the OTG PHY mode after
powering up the PHYs and before probing the DWC2 and DWC3 controllers.
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
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