Hello! Third round for Renesas RZ/A1 PFC gpio and pin controller. V3 fixes review comments on grammar and spelling by Geert. Some other fixes from Geert's review as update of function argument names to reflect the function purpose (s/offset/[pin|bit]), use irqsave/irqrestore version of spinlocks locking/unlocking methods and other style fixes. Still an open question on the use of "pins" or "renesas,pins" property in device tree bindings: https://www.spinics.net/lists/linux-renesas-soc/msg12765.html Tested on Genmai and RSK boards with SCIF, I2c and GPIO (genmai) and SCIF, I2c, SDHI and ethernet on RSK (thanks Chris). Thanks j v1 -> v2: - change pin configuration flags as suggested by Chris - gpio set direction function fixed as suggested by Chris - add some more example on pin configuration flag usage to dt-binding doc - fix gpio-controller names to remove unit address as suggested by Geert - some comments chopped here and there to make the driver less verbose v2 -> v3: - fix grammar and syntax in comment and documentation - fix code style (reverse xmas tree ordering in variable declaration) - use irqsave/irqrestore in spinlock lock/unlock - use devm_ version of kasprintf (memory returned was not properly free) - use bitops.h operation ffs and fls to make sure a single bit is set in pmx mask - Add Geert's reviewed-by to DTS patches Jacopo Mondi (8): pinctrl: Renesas RZ/A1 pin and gpio controller dt-bindings: pinctrl: Add RZ/A1 bindings doc arm: dts: dt-bindings: Add Renesas RZ pinctrl header arm: dts: r7s72100: Add pin controller node arm: dts: genmai: Add SCIF2 pin group arm: dts: genmai: Add RIIC2 pin group arm: dts: genmai: Add user led device nodes arm: dts: genmai: Add ethernet pin group .../bindings/pinctrl/renesas,rza1-pinctrl.txt | 143 +++ arch/arm/boot/dts/r7s72100-genmai.dts | 68 ++ arch/arm/boot/dts/r7s72100.dtsi | 80 ++ drivers/pinctrl/Kconfig | 10 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-rza1.c | 961 +++++++++++++++++++++ include/dt-bindings/pinctrl/r7s72100-pinctrl.h | 36 + 7 files changed, 1299 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/renesas,rza1-pinctrl.txt create mode 100644 drivers/pinctrl/pinctrl-rza1.c create mode 100644 include/dt-bindings/pinctrl/r7s72100-pinctrl.h -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
