[PATCH v3 0/4] pinctrl: meson-a1: add pinctrl driver

[Qianggui Song]

This patchset adds Pin controller driver support for Meson-A1 Soc
which shares the same register layout of pinmux with previous
Meson-G12A, however there is difference for gpio and pin config
registers in A1.

Changes since v2 at [1]:
 - make dt parser callback as a separate patch

Changes since v1 at [0]:
 - collect Reviewed-by
 - modify commit log
 - add an extra dt parser function for a1

[0] https://lore.kernel.org/linux-amlogic/1568700442-18540-1-git-send-email-qianggui.song@xxxxxxxxxxx/
[1] https://lore.kernel.org/linux-amlogic/1570532999-23302-1-git-send-email-qianggui.song@xxxxxxxxxxx/

Qianggui Song (4):
  pinctrl: add compatible for Amlogic Meson A1 pin controller
  pinctrl: meson: add a new dt parse callback for Meson-A series SoCs
  pinctrl: meson: add pinctrl driver support for Meson-A1 Soc
  arm64: dts: meson: a1: add pinctrl controller support

 .../devicetree/bindings/pinctrl/meson,pinctrl.txt  |   1 +
 arch/arm64/boot/dts/amlogic/meson-a1.dtsi          |  18 +
 drivers/pinctrl/meson/Kconfig                      |   6 +
 drivers/pinctrl/meson/Makefile                     |   1 +
 drivers/pinctrl/meson/pinctrl-meson-a1.c           | 942 +++++++++++++++++++++
 drivers/pinctrl/meson/pinctrl-meson.c              |  16 +-
 drivers/pinctrl/meson/pinctrl-meson.h              |   7 +
 include/dt-bindings/gpio/meson-a1-gpio.h           |  73 ++
 8 files changed, 1063 insertions(+), 1 deletion(-)
 create mode 100644 drivers/pinctrl/meson/pinctrl-meson-a1.c
 create mode 100644 include/dt-bindings/gpio/meson-a1-gpio.h

-- 
1.9.1