[PATCH v4 0/4] pinctrl: meson-a1: add pinctrl driver

From: Qianggui Song
Date: Fri Oct 25 2019 - 07:49:37 EST


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 v3 at [2]
- separate ao fixup from meson_pinctrl_parse_dt
- provide ao extra dt parse callback for each SoC

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/
[2] https://lore.kernel.org/linux-amlogic/1571050492-6598-1-git-send-email-qianggui.song@xxxxxxxxxxx/

Qianggui Song (4):
pinctrl: add compatible for Amlogic Meson A1 pin controller
pinctrl: meson: add a new callback for SoCs fixup
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 | 951 +++++++++++++++++++++
drivers/pinctrl/meson/pinctrl-meson-axg.c | 11 +
drivers/pinctrl/meson/pinctrl-meson-g12a.c | 9 +
drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 11 +
drivers/pinctrl/meson/pinctrl-meson-gxl.c | 11 +
drivers/pinctrl/meson/pinctrl-meson.c | 9 +-
drivers/pinctrl/meson/pinctrl-meson.h | 3 +
drivers/pinctrl/meson/pinctrl-meson8.c | 11 +
drivers/pinctrl/meson/pinctrl-meson8b.c | 11 +
include/dt-bindings/gpio/meson-a1-gpio.h | 73 ++
14 files changed, 1122 insertions(+), 4 deletions(-)
create mode 100644 drivers/pinctrl/meson/pinctrl-meson-a1.c
create mode 100644 include/dt-bindings/gpio/meson-a1-gpio.h

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1.9.1