From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Sun, 31 Jan 2016 08:16:51 -0700 Subject: [U-Boot] [PATCH v2 15/18] gpio: Add support for Qualcomm PM8916 gpios In-Reply-To: <1453668790-20236-16-git-send-email-mateusz.kulikowski@gmail.com> References: <1453668790-20236-1-git-send-email-mateusz.kulikowski@gmail.com> <1453668790-20236-16-git-send-email-mateusz.kulikowski@gmail.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 24 January 2016 at 13:53, Mateusz Kulikowski 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 > Reviewed-by: Simon Glass > --- > > Changes in v2: > - Add Reviewed-by > > 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 Tested on Dragonboard 410c Tested-by: Simon Glass (well, I tested the vol- button)