[U-Boot] [PATCH v1 14/16] gpio: Add support for Qualcomm PM8916 gpios

Simon Glass
2016-01-11T16:58:03Z

On 6 January 2016 at 11:21, Mateusz Kulikowski
<mateusz.kulikowski@gmail.com> wrote:
> This driver supports GPIOs present on PM8916 PMIC.
> There are 2 device drivers inside:
> - GPIO driver (4 "generic" GPIOs)
> - Keypad driver that presents itself as GPIO with 2 inputs (power and reset)
>
> Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
> ---
>
> Changes in v1:
> - Add binding doc
> - Fixed inlcude ordering
> - Merged direction_input and direction_output functions
> - gpio_get: use switch instead of stacked if
> - use pmic_clrsetbits
> - add possibility to change prwkey bank name
> - Handle invalid bindings
> - Sanity HW check (i.e. check type/subtype registers)
>
> doc/device-tree-bindings/gpio/pm8916_gpio.txt | 48 ++++
> drivers/gpio/Kconfig | 10 +
> drivers/gpio/Makefile | 1 +
> drivers/gpio/pm8916_gpio.c | 302 ++++++++++++++++++++++++++
> 4 files changed, 361 insertions(+)
> create mode 100644 doc/device-tree-bindings/gpio/pm8916_gpio.txt
> create mode 100644 drivers/gpio/pm8916_gpio.c

Reviewed-by: Simon Glass <sjg@chromium.org>