[PATCH v4 0/5] pinctrl: sunxi: Add H3 R_PIO controller support

[Krzysztof Adamski <krzysztof.adamski@tieto.com>]

This patch series is extension of my original single patch with the same
subject. It adds support for R_PIO so that GPIO port L can be used in H3
based devices. It was tested on OrangePi PC where PL is connected amount
others to an onboard led, a switch, an IR receiver and some VCC
controllers.

Patchset is based on next-20160209.

--- 

Changes since v3:
- collect some acked-bys
- fix r_pios #interrupt-cells

Changes since v2:
- fixed apb0 parrent clocks list
- moved binding documentation change to the proper patch
- simplified sunxi_pinctrl_gpio_get according to ChenYu suggestions
- fixed ordering in sunxi binding documentation

Changes since v1:
- splited patch to two separate - dtsi and c files
- added APB0 clocks a parent for R_PIO
- added fix in sunxi_pinctrl_gpio_get for getting pin value when in irq
  mode and on 2nd pinctrl
- fixed a "pwn" > "pwm" typo
- fixed order in allwinner,sunxi-pinctrl.txt


Krzysztof Adamski (5):
  clk: sunxi: Add apb0 gates for H3
  dts: sun8i-h3: Add APB0 related clocks and resets
  pinctrl: sunxi: Add H3 R_PIO controller support
  ARM: dts: sun8i-h3: Add R_PIO controller node to the dtsi
  pinctrl: sunxi: Use pin number when calling sunxi_pmx_set

 Documentation/devicetree/bindings/clock/sunxi.txt  |   1 +
 .../bindings/pinctrl/allwinner,sunxi-pinctrl.txt   |   1 +
 arch/arm/boot/dts/sun8i-h3.dtsi                    |  36 +++++++
 drivers/clk/sunxi/clk-simple-gates.c               |   2 +
 drivers/pinctrl/sunxi/Kconfig                      |   4 +
 drivers/pinctrl/sunxi/Makefile                     |   1 +
 drivers/pinctrl/sunxi/pinctrl-sun8i-h3-r.c         | 106 +++++++++++++++++++++
 drivers/pinctrl/sunxi/pinctrl-sunxi.c              |   5 +-
 8 files changed, 154 insertions(+), 2 deletions(-)
 create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun8i-h3-r.c

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2.1.4