This patch add the GPIO controller in the APM X-Gene platform. The GPIO controller pins are muxed with the generic flash controller pins on the system. V6 Change: 1. change attribute description of second cell in gpio dts node under documentation. V5 Change: 1. Remove gpio->dev 2. Remove not needed headers. 3. Change to use latest driver.h for gpio. 4. Set chip base to -1 5. Put back label as it is needed sys interface. V4 Change: 1. Add remove function for module 2. Add set function to dir out function. 3. remove sets to np and label in probe. V3 Change: 1. Change code to use single entry to describe gpio node, hardcode to use bank stride to target gpios. 2. Fix up dts and doc accordingly V2 Change: 1. Address concerns from maintainer, split to multiple device node 2. Add pm code to restore set register. 3. fix up dts and documentation accordingly. Feng Kan (3): gpio: Add APM X-Gene SoC GPIO controller support Documentation: gpio: Add APM X-Gene SoC GPIO controller DTS binding arm64:dts: Add APM X-Gene SoC GPIO controller DTS entries .../devicetree/bindings/gpio/gpio-xgene.txt | 22 ++ arch/arm64/boot/dts/apm-storm.dtsi | 7 + drivers/gpio/Kconfig | 9 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-xgene.c | 250 +++++++++++++++++++++ 5 files changed, 289 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/gpio-xgene.txt create mode 100644 drivers/gpio/gpio-xgene.c -- 1.9.1 -- 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
