Re: [PATCH 0/5] commands: gpio: add controller as optional argument

[Sascha Hauer <sha@pengutronix.de>]

On Mon, Sep 05, 2022 at 12:35:41PM +0200, Ahmad Fatoum wrote:
> gpioinfo currently displays all GPIOs and the rest of the GPIO commands
> like gpio_direction_output expects either a GPIO label or a global GPIO
> number to act upon.
> 
> With this series, the gpio commands now accept an optional argument,
> e.g.:
> 
>   gpioinfo gpio4
>   gpio_direction_output -d gpio4 20 1
> 
> Controllers are identified by either device name, full path to the
> device tree node backing it or an alias pointing at it.
> 
> Ahmad Fatoum (5):
>   gpiolib: implement gpio_get_chip_by_dev()
>   of: platform: optimize of_find_device_by_node when deep probing
>   driver: implement find_device() helper
>   commands: gpio: add -d argument to set/get commands
>   gpiolib: gpioinfo: add optional CONTROLLER command line argument

Applied, thanks

Sascha

> 
>  commands/gpio.c        | 51 +++++++++++++++++++++++++++++-------
>  drivers/base/driver.c  | 16 ++++++++++++
>  drivers/gpio/gpiolib.c | 59 ++++++++++++++++++++++++++++++++----------
>  drivers/of/platform.c  |  3 +++
>  include/driver.h       |  5 ++++
>  include/gpio.h         |  1 +
>  6 files changed, 111 insertions(+), 24 deletions(-)
> 
> -- 
> 2.30.2
> 
> 
> 

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