[PATCH v4 0/5] Add gpio support to Broadcom Cygnus SoC

From: Ray Jui
Date: Mon Dec 08 2014 - 15:39:48 EST

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 v3:
- Fix dt property tpyo
- Fix incorrect GPIO compatible ID in device tree binding document example

Changes from v2:
- Consolidate different compatible IDs into "brcm,cygnus-gpio"
- Get rid of redundant "no-interrupt" property

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 | 82 +++
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 | 705 ++++++++++++++++++++
7 files changed, 837 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/brcm,cygnus-gpio.txt
create mode 100644 drivers/gpio/gpio-bcm-cygnus.c


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/