[PATCH v2 0/5] Add gpio support to Broadcom Cygnus SoC

Ray Jui
2014-12-08T18:45:32Z

This patchset contains the initial GPIO support for the Broadcom Cygnus SoC.
Cygnus has 3 GPIO controllers: 1) the ASIU GPIO; 2) the chipCommonG GPIO;
and 3) the ALWAYS-ON GPIO. All 3 types of GPIO controllers are supported by
the same Cygnus GPIO driver

Changes from v1:
- Get rid of inline qualifier
- Get rid of redundant check in the ISR
- Other minor fixes to imrove code readability

Ray Jui (5):
gpio: Cygnus: define Broadcom Cygnus GPIO binding
gpio: Cygnus: add GPIO driver
ARM: mach-bcm: Enable GPIO support for Cygnus
ARM: dts: enable GPIO for Broadcom Cygnus
MAINTAINERS: Entry for Cygnus GPIO driver

.../devicetree/bindings/gpio/brcm,cygnus-gpio.txt | 85 +++
MAINTAINERS | 7 +
arch/arm/boot/dts/bcm-cygnus.dtsi | 30 +
arch/arm/mach-bcm/Kconfig | 1 +
drivers/gpio/Kconfig | 11 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-bcm-cygnus.c | 712 ++++++++++++++++++++
7 files changed, 847 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/brcm,cygnus-gpio.txt
create mode 100644 drivers/gpio/gpio-bcm-cygnus.c

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1.7.9.5