linux-kernel - Re: [PATCH 02/22] mfd: axp20x: add ADC data regs to volatile regs for AXP22X

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Date:   Wed, 4 Jan 2017 11:55:39 +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 02/22] mfd: axp20x: add ADC data regs to volatile regs
 for AXP22X

On Mon, 02 Jan 2017, Quentin Schulz wrote:

> The AXP22X PMICs have multiple ADCs, each one exposing data from the
> different power supplies connected to the PMIC.
> 
> This adds the different ADC data registers to the volatile registers of
> the AXP22X PMIC.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz@...e-electrons.com>

For my own reference:
  Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>
  
> ---
>  drivers/mfd/axp20x.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
> index 619a83e..a33db5e 100644
> --- a/drivers/mfd/axp20x.c
> +++ b/drivers/mfd/axp20x.c
> @@ -100,6 +100,7 @@ static const struct regmap_range axp22x_writeable_ranges[] = {
>  static const struct regmap_range axp22x_volatile_ranges[] = {
>  	regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP20X_PWR_OP_MODE),
>  	regmap_reg_range(AXP20X_VBUS_IPSOUT_MGMT, AXP20X_VBUS_IPSOUT_MGMT),
> +	regmap_reg_range(AXP22X_TEMP_ADC_H, AXP20X_BATT_DISCHRG_I_L),
>  	regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ5_STATE),
>  	regmap_reg_range(AXP22X_GPIO_STATE, AXP22X_GPIO_STATE),
>  	regmap_reg_range(AXP22X_PMIC_ADC_H, AXP20X_IPSOUT_V_HIGH_L),

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