Re: [PATCH v2] mfd: max77693: Add muic of_compatible in mfd_cell

From: Chanwoo Choi
Date: Tue Aug 22 2017 - 03:14:31 EST


Hi,

On 2017ë 08ì 22ì 16:09, Maciej Purski wrote:
> This patch adds muic of_compatible in order to use the muic device
> driver in device tree.
>
> v2:
> - added muic to documentation
>
> Signed-off-by: Maciej Purski <m.purski@xxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/mfd/max77693.txt | 6 ++++++
> drivers/mfd/max77693.c | 5 ++++-
> 2 files changed, 10 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/mfd/max77693.txt b/Documentation/devicetree/bindings/mfd/max77693.txt
> index 6a1ae3a..6ca2478 100644
> --- a/Documentation/devicetree/bindings/mfd/max77693.txt
> +++ b/Documentation/devicetree/bindings/mfd/max77693.txt
> @@ -127,6 +127,12 @@ Required properties for the LED child node:
> Optional properties for the LED child node:
> - label : see Documentation/devicetree/bindings/leds/common.txt
>
> +Optional nodes:
> +- max77693-muic/max77693-muic :
> + Node used only by extcon consumers.
> + Required properties:
> + - compatible : "maxim,max77693-muic" or "maxim,max77693-muic"

"maxim,max77693-muic" is duplicate. Please add just one compatible.

> +
> Example:
> #include <dt-bindings/leds/common.h>
>
> diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c
> index 662ae0d..1c05ea0 100644
> --- a/drivers/mfd/max77693.c
> +++ b/drivers/mfd/max77693.c
> @@ -48,7 +48,10 @@ static const struct mfd_cell max77693_devs[] = {
> .name = "max77693-charger",
> .of_compatible = "maxim,max77693-charger",
> },
> - { .name = "max77693-muic", },
> + {
> + .name = "max77693-muic",
> + .of_compatible = "maxim,max77693-muic",
> + },
> {
> .name = "max77693-haptic",
> .of_compatible = "maxim,max77693-haptic",
>


--
Best Regards,
Chanwoo Choi
Samsung Electronics