[PATCH v7 0/2] gpio: wcd934x: Add support to wcd934x gpio controller

From: Srinivas Kandagatla
Date: Tue Jan 07 2020 - 08:09:07 EST

This patchset adds support to gpio controller found in Qualcomm
WCD9340/WCD9341 Codec.
This two patches are split of bigger patch series at https://lwn.net/Articles/807737/
Audio codec is already merged as part of ASoC tree.
There is no compile time dependency on this series, can go via gpio tree.


Changes since v6:
- Removed dependency on GPIO_GENERIC as suggested by Linus W.
- added support to get_direction()

Srinivas Kandagatla (2):
dt-bindings: gpio: wcd934x: Add bindings for gpio
gpio: wcd934x: Add support to wcd934x gpio controller

.../bindings/gpio/qcom,wcd934x-gpio.yaml | 47 +++++++
drivers/gpio/Kconfig | 7 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-wcd934x.c | 121 ++++++++++++++++++
4 files changed, 176 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml
create mode 100644 drivers/gpio/gpio-wcd934x.c