Add pinctrl driver for Allwinner A1X SoCs
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b4 am 1358544639-14761-1-git-send-email-maxime.ripard@free-electrons.comVersions newest first · linked by author and title
- v4 Latest7 patches 8 repliesIn review
- v3 posting 3/30 of 7 patches 0 repliesSuperseded
- v3 posting 2/30 of 7 patches 0 repliesSuperseded
Earlier versions · 3
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v3 posting 1/3 | 7 patches | 3 replies | Superseded | |
| v2 | 6 patches | 0 replies | Superseded | |
| v1 | 0 of 6 patches | 0 replies | Superseded |
Changes in v4 from the cover letter
- Replaced the bitmasks computation by a define
- Removed the __devinit
- Added boundary check on drive levels
Patches in v4 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/7 | pinctrl: pinconf-generic: add drive strength parameterinclude/ | +3 | 1 reply | |
| 2/7 | ARM: sunxi: Add pinctrl driver for Allwinner SoCsDocumentation/ arch/ drivers/ +3 more | +1002 | 3 replies | |
| 3/7 | ARM: pinctrl: sunxi: Add the pinctrl pin set for sun5idrivers/ | +253 | 0 replies | |
| 4/7 | ARM: sunxi: Add pinctrl node to the device treearch/ | +9 | 0 replies | |
| 5/7 | ARM: sunxi: Add uart1 pinctrl groupsarch/ | +14 | 0 replies | |
| 6/7 | tty: of_serial: Add pinctrl supportdrivers/ | +7 | 2 replies | |
| 7/7 | ARM: sunxi: olinuxino: Add muxing for the uartarch/ | +2 | 2 replies |
Reviews trailers per patch
1 of 7 patches has a Reviewed-by or Acked-by.
| Patch | Arnd Bergmann | Olof Johansson |
|---|---|---|
| 1/7 | ||
| 2/7 | A-b | A-b |
| 3/7 | ||
| 4/7 | ||
| 5/7 | ||
| 6/7 | ||
| 7/7 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCHv4 0/7] Add pinctrl driver for Allwinner A1X SoCs
Hi everyone,
This patch set adds a pinctrl driver for the IP found in the Allwinner A10 and A13, and the SoC-specific bits for the A13. It also adds the documentation for the device tree bindings.
This patch set has been tested on a Olimex A13-Olinuxino.
Thanks,
Maxime
Changes from v3:
- Replaced the bitmasks computation by a define
- Removed the __devinit
- Added boundary check on drive levels
Changes from v2:
- Rebased on top of 3.8-rc2
- Changed the name of the pinconf argument, split the change to pinconf-generic.h to a separate patch, and documented the argument
Changes from v1:
- Uses the pinconf-generic mechanism
- Changed the dt interface to remove the direct bitstuffing to a more readable format
- Replaced the register accessor macros by inline functions and documented them
Maxime Ripard (7):
pinctrl: pinconf-generic: add drive strength parameter
ARM: sunxi: Add pinctrl driver for Allwinner SoCs
ARM: pinctrl: sunxi: Add the pinctrl pin set for sun5i
ARM: sunxi: Add pinctrl node to the device tree
ARM: sunxi: Add uart1 pinctrl groups
tty: of_serial: Add pinctrl support
ARM: sunxi: olinuxino: Add muxing for the uart
.../bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 60 ++ arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 2 + arch/arm/boot/dts/sun5i-a13.dtsi | 23 + arch/arm/mach-sunxi/Kconfig | 1 + drivers/pinctrl/Kconfig | 5 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-sunxi.c | 801 ++++++++++++++++++++ drivers/pinctrl/pinctrl-sunxi.h | 387 ++++++++++ drivers/tty/serial/of_serial.c | 7 + include/linux/pinctrl/pinconf-generic.h | 3 + 10 files changed, 1290 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt create mode 100644 drivers/pinctrl/pinctrl-sunxi.c create mode 100644 drivers/pinctrl/pinctrl-sunxi.h
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