While debugging an USB issue on my Odroid-C1 I found a few issues with
the pinctrl driver for the Meson8 and Meson8b SoCs:
- GPIOAO pins cannot be specified as GPIO group in device-tree
- (not a bugfix bug an improvement) make the gpio_periphs group naming
  consistent with drivers for newer SoCs
- add missing GPIO_GROUP definitions for the pins in the BOOT and CARD
  banks

I added the correct "Fixes" tag to all commits where applicable. These
fixes don't affect any existing boards or functionality. Thus I suggest
to apply them for next (v4.21) instead of sending them to mainline.


Martin Blumenstingl (6):
  pinctrl: meson: meson8: fix the GPIO function for the GPIOAO pins
  pinctrl: meson: meson8b: fix the GPIO function for the GPIOAO pins
  pinctrl: meson: meson8: rename the "gpio" function to "gpio_periphs"
  pinctrl: meson: meson8: rename the "gpio" function to "gpio_periphs"
  pinctrl: meson: meson8: add the missing GPIO_GROUPs for BOOT and CARD
  pinctrl: meson: meson8b: add the missing GPIO_GROUPs for BOOT and CARD

 drivers/pinctrl/meson/pinctrl-meson8.c  | 33 ++++++++++++++++--
 drivers/pinctrl/meson/pinctrl-meson8b.c | 45 +++++++++++++++++++++----
 2 files changed, 69 insertions(+), 9 deletions(-)

-- 
2.19.2


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