linux-kernel - [PATCH v8 0/9] gpio-rockchip driver

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Date:   Mon, 16 Aug 2021 09:19:39 +0800
From:   Jianqun Xu <jay.xu@...k-chips.com>
To:     linus.walleij@...aro.org, heiko@...ech.de
Cc:     bgolaszewski@...libre.com, robh+dt@...nel.org,
        linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Jianqun Xu <jay.xu@...k-chips.com>
Subject: [PATCH v8 0/9] gpio-rockchip driver

Separate gpio driver from pinctrl driver, and support gpio v2 controller.

Jianqun Xu (9):
  pinctrl/rockchip: always enable clock for gpio controller
  pinctrl/rockchip: separate struct rockchip_pin_bank to a head file
  pinctrl/rockchip: add pinctrl device to gpio bank struct
  dt-bindings: gpio: change items restriction of clock for
    rockchip,gpio-bank
  gpio/rockchip: add driver for rockchip gpio
  gpio/rockchip: use struct rockchip_gpio_regs for gpio controller
  gpio/rockchip: support next version gpio controller
  gpio/rockchip: drop irq_gc_lock/irq_gc_unlock for irq set type
  pinctrl/rockchip: drop the gpio related codes

 .../bindings/gpio/rockchip,gpio-bank.yaml     |   5 +-
 drivers/gpio/Kconfig                          |   8 +
 drivers/gpio/Makefile                         |   1 +
 drivers/gpio/gpio-rockchip.c                  | 771 +++++++++++++++
 drivers/pinctrl/pinctrl-rockchip.c            | 909 +-----------------
 drivers/pinctrl/pinctrl-rockchip.h            | 287 ++++++
 6 files changed, 1089 insertions(+), 892 deletions(-)
 create mode 100644 drivers/gpio/gpio-rockchip.c
 create mode 100644 drivers/pinctrl/pinctrl-rockchip.h

--
v8:
 - fix rockchip,gpio-bank.yaml about clocks and clock-names
 - fix commit author of rockchip,gpio-bank.yaml patch to me

v7:
 - include <linux/gpio/driver.h> instead of <linux/gpio.h>
 - use gpio align id instead of gpio-name

v6:
 - new gpio-driver first and then drop gpio from pinctrl
 - reorder patches
 - cherry-pick gpio dt-binding from chenliang

v5:
 - change to devel branch

2.25.1