Add support to the iProc GPIO driver for the NSP and Stingray iProc based SoCs. The integration in NSP has drive strength pinconf feature disabled and the integration in Stingray has all pinconf related features disabled and handled by a different IP block
GITHUB repo: https://github.com/Broadcom/cygnus-linux.git branch: iproc-gpio-v3 Changes from v2: - Rebased to v4.7-rc1 - Changed to use SoC specific compatible string to handle SoC specific changes in both NSP and Stingray Changes from v1: - Changed to use compatible strings "brcm,iproc-gpio-v2" and "brcm,iproc-gpio-v3" to deal with differences among various iProc based SoCs - Removed DT header "include/dt-bindings/pinctrl/brcm,iproc-gpio.h" Ray Jui (2): dt-bindings: Update iProc GPIO bindings pinctrl: iproc: Add NSP and Stingray GPIO support .../bindings/pinctrl/brcm,iproc-gpio.txt | 18 +++- drivers/pinctrl/bcm/pinctrl-iproc-gpio.c | 118 +++++++++++++++++++-- 2 files changed, 127 insertions(+), 9 deletions(-) -- 2.1.4
