linux-kernel - Re: [PATCH 15/22] mfd: axp20x: add CHRG_CTRL1 to writeable regs for AXP20X/AXP22X

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Message-ID: <20170104115716.GE24058@dell>
Date:   Wed, 4 Jan 2017 11:57:16 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Quentin Schulz <quentin.schulz@...e-electrons.com>
Cc:     jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net, robh+dt@...nel.org, mark.rutland@....com,
        wens@...e.org, sre@...nel.org, linux@...linux.org.uk,
        maxime.ripard@...e-electrons.com, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        thomas.petazzoni@...e-electrons.com, icenowy@...c.xyz,
        bonbons@...ux-vserver.org
Subject: Re: [PATCH 15/22] mfd: axp20x: add CHRG_CTRL1 to writeable regs for
 AXP20X/AXP22X

On Mon, 02 Jan 2017, Quentin Schulz wrote:

> The CHR_CTRL1 register is made of 7 read-write bits with one being used
> to set the target voltage for battery charging.
> 
> This adds the CHRG_CTRL1 register to the list of writeable registers for
> AXP20X and AXP22X PMICs.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz@...e-electrons.com>
> ---
>  drivers/mfd/axp20x.c | 2 ++
>  1 file changed, 2 insertions(+)

For my own reference:
  Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>
  
> diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
> index 65c57d0..19bdba3 100644
> --- a/drivers/mfd/axp20x.c
> +++ b/drivers/mfd/axp20x.c
> @@ -66,6 +66,7 @@ static const struct regmap_access_table axp152_volatile_table = {
>  static const struct regmap_range axp20x_writeable_ranges[] = {
>  	regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE),
>  	regmap_reg_range(AXP20X_VBUS_IPSOUT_MGMT, AXP20X_VBUS_IPSOUT_MGMT),
> +	regmap_reg_range(AXP20X_CHRG_CTRL1, AXP20X_CHRG_CTRL1),
>  	regmap_reg_range(AXP20X_DCDC_MODE, AXP20X_FG_RES),
>  	regmap_reg_range(AXP20X_RDC_H, AXP20X_OCV(AXP20X_OCV_MAX)),
>  };
> @@ -94,6 +95,7 @@ static const struct regmap_access_table axp20x_volatile_table = {
>  static const struct regmap_range axp22x_writeable_ranges[] = {
>  	regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE),
>  	regmap_reg_range(AXP20X_VBUS_IPSOUT_MGMT, AXP20X_VBUS_IPSOUT_MGMT),
> +	regmap_reg_range(AXP20X_CHRG_CTRL1, AXP20X_CHRG_CTRL1),
>  	regmap_reg_range(AXP20X_DCDC_MODE, AXP22X_BATLOW_THRES1),
>  };
>  

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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