[PATCH] gpio: Add support for gpio-line-names reading

[Heiko Schocher]

Hello Michal,

Am 21.07.2020 um 15:14 schrieb Michal Simek:
> The commit 2bd261dd1712 ("gpio: search for gpio label if gpio is not found
> through bank name") introduced the option to search gpio via labels (gpio
> hog). This patch is just follow up on this and fills pin name based on
> gpio-line-names DT property.
> 
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
> 
>   arch/sandbox/dts/test.dts  |  2 ++
>   drivers/gpio/gpio-uclass.c | 31 +++++++++++++++++++++++++++++++
>   test/dm/gpio.c             |  6 ++++++
>   3 files changed, 39 insertions(+)

Looks good to me, thanks!

Reviewed-by: Heiko Schocher <hs at denx.de>

bye,
Heiko
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-52   Fax: +49-8142-66989-80   Email: hs at denx.de