Hi all, This series is an evolution of the AST2400 pinctrl RFC posted a few months back: http://www.spinics.net/lists/linux-gpio/msg14414.html The approach is similar to the RFC but a number of details have changed, often to support the weirder mux configuration cases. Unlike the RFC this series separates the common code for 4th and 5th generation SoC support and integrates the code into the kernel at large. The GPIO driver is included so it can integrate with pinctrl from the outset; the code already existed but had not yet been sent upstream. The series has been tested on both the AST2400 (g4) and AST2500 (g5) SoCs on OpenPOWER Palmetto and Aspeed AST2500 EVB machines respectively, and similarly in qemu where models were available. As mentioned in the RFC cover letter this is my first significant contribution to the kernel so I fully expect I've made some oversights; apologies in advance if I've missed anything required or obvious! Cheers, Andrew Andrew Jeffery (11): pinctrl: dt-bindings: Add documentation for Aspeed pin controllers pinctrl: Add core pinctrl support for Aspeed SoCs pinctrl: Add pinctrl-aspeed-g4 driver pinctrl: Add pinctrl-aspeed-g5 driver gpio: dt-bindings: Add documentation for Aspeed GPIO controllers syscon: dt-bindings: Add documentation for Aspeed system control units aspeed-g4: Add syscon and pin controller nodes palmetto: Request relevant mux functions in devicetree aspeed-g4: Add gpio controller to devicetree aspeed-g5: Add syscon and pin controller nodes aspeed-g5: Add gpio controller to devicetree Joel Stanley (1): gpio: Add Aspeed driver .../devicetree/bindings/gpio/gpio-aspeed.txt | 42 + .../devicetree/bindings/mfd/aspeed-scu.txt | 16 + .../devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 45 + MAINTAINERS | 2 + arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 28 + arch/arm/boot/dts/aspeed-g4.dtsi | 293 ++++++ arch/arm/boot/dts/aspeed-g5.dtsi | 143 +++ arch/arm/mach-aspeed/Kconfig | 7 + drivers/gpio/Kconfig | 8 +- drivers/gpio/Makefile | 1 + drivers/gpio/gpio-aspeed.c | 456 ++++++++ drivers/pinctrl/Kconfig | 1 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/aspeed/Kconfig | 24 + drivers/pinctrl/aspeed/Makefile | 5 + drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c | 1091 ++++++++++++++++++++ drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c | 561 ++++++++++ drivers/pinctrl/aspeed/pinctrl-aspeed.c | 373 +++++++ drivers/pinctrl/aspeed/pinctrl-aspeed.h | 562 ++++++++++ 19 files changed, 3658 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/gpio/gpio-aspeed.txt create mode 100644 Documentation/devicetree/bindings/mfd/aspeed-scu.txt create mode 100644 Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt create mode 100644 drivers/gpio/gpio-aspeed.c create mode 100644 drivers/pinctrl/aspeed/Kconfig create mode 100644 drivers/pinctrl/aspeed/Makefile create mode 100644 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c create mode 100644 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c create mode 100644 drivers/pinctrl/aspeed/pinctrl-aspeed.c create mode 100644 drivers/pinctrl/aspeed/pinctrl-aspeed.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
