Subject: [PATCH v2 2/5] mfd: axp20x: Add self-working mode support for AXP806

From: [email-masked] (Lee Jones)
Date: Thu, 12 Jul 2018 13:29:06 +0100

On Thu, 05 Jul 2018, Chen-Yu Tsai wrote:

> The AXP806 can operate in a standalone "self-working" mode, in which it
> is also responsible for power control of the overall system. This mode
> is similar to the master mode, but the EN/PWRON pin functions as a power
> button, instead of a level-triggered enable switch.
> 
> This patch adds code checking for the new "x-powers,self-working-mode"
> property, and a separate mfd_cell list that includes the power button
> (PEK) sub-device.
> 
> Reviewed-by: Icenowy Zheng <[email-masked]>
> Tested-by: Icenowy Zheng <[email-masked]>
> Signed-off-by: Chen-Yu Tsai <[email-masked]>
> ---
>  drivers/mfd/axp20x.c | 30 +++++++++++++++++++++++++++---
>  1 file changed, 27 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
> index 9a2ef3d9b8f8..1988881529a9 100644
> --- a/drivers/mfd/axp20x.c
> +++ b/drivers/mfd/axp20x.c
> @@ -221,6 +221,11 @@ static const struct resource axp803_pek_resources[] = {
>  	DEFINE_RES_IRQ_NAMED(AXP803_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
>  };
>  
> +static const struct resource axp806_pek_resources[] = {
> +	DEFINE_RES_IRQ_NAMED(AXP806_IRQ_POK_RISE, "PEK_DBR"),
> +	DEFINE_RES_IRQ_NAMED(AXP806_IRQ_POK_FALL, "PEK_DBF"),
> +};
> +
>  static const struct resource axp809_pek_resources[] = {
>  	DEFINE_RES_IRQ_NAMED(AXP809_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
>  	DEFINE_RES_IRQ_NAMED(AXP809_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
> @@ -730,6 +735,17 @@ static const struct mfd_cell axp803_cells[] = {
>  	{	.name			= "axp20x-regulator" },
>  };
>  
> +static const struct mfd_cell axp806_self_working_cells[] = {
> +	{
> +		.name			= "axp221-pek",
> +		.num_resources		= ARRAY_SIZE(axp806_pek_resources),
> +		.resources		= axp806_pek_resources,
> +	},
> +	{
> +		.name			= "axp20x-regulator",
> +	},

Nit: this should be on a single line, like it is above.

Once fixed, please re-submit with my:

For my own reference:
  Acked-for-MFD-by: Lee Jones <[email-masked]>

-- 
Lee Jones [???]
Linaro Services Technical Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog