linux-kernel - Re: [PATCH v4 07/10] mfd: axp20x: add axp20x-regulator cell for AXP803

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Message-ID: <20170425075717.l4x3qektdgt6kaiq@dell>
Date:   Tue, 25 Apr 2017 08:57:17 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Icenowy Zheng <icenowy@...c.io>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Rob Herring <robh+dt@...nel.org>,
        Maxime Ripard <maxime.ripard@...e-electrons.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...glegroups.com
Subject: Re: [PATCH v4 07/10] mfd: axp20x: add axp20x-regulator cell for
 AXP803

On Tue, 25 Apr 2017, Icenowy Zheng wrote:

> As axp20x-regulator now supports AXP803, add a cell for it.
> 
> Signed-off-by: Icenowy Zheng <icenowy@...c.io>
> Acked-by: Chen-Yu Tsai <wens@...e.org>
> ---
> Changes in v4:
> - Added a trailing comma for new cell, for easier further cell addition.
> Changes in v3:
> - Make the new cell one-liner.
> 
>  drivers/mfd/axp20x.c                 | 3 ++-
>  drivers/regulator/axp20x-regulator.c | 6 +++---

These 2 changes are orthogonal, thus there is no reason to send them
bundled into a single patch.  Doing so complicates things greatly.
Please resubmit the two changes separately, so that they may be
absorbed by our respective subsystems.

>  2 files changed, 5 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
> index 1dc6235778eb..917b6ddc4f15 100644
> --- a/drivers/mfd/axp20x.c
> +++ b/drivers/mfd/axp20x.c
> @@ -848,7 +848,8 @@ static struct mfd_cell axp803_cells[] = {
>  		.name			= "axp20x-pek",
>  		.num_resources		= ARRAY_SIZE(axp803_pek_resources),
>  		.resources		= axp803_pek_resources,
> -	}
> +	},
> +	{	.name			= "axp20x-regulator" },
>  };
>  
>  static struct mfd_cell axp806_cells[] = {
> diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
> index 9356ec8a9a1f..e2608fe770b9 100644
> --- a/drivers/regulator/axp20x-regulator.c
> +++ b/drivers/regulator/axp20x-regulator.c
> @@ -311,13 +311,13 @@ static const struct regulator_desc axp803_regulators[] = {
>  		 AXP803_FLDO1_V_OUT, 0x0f, AXP22X_PWR_OUT_CTRL3, BIT(2)),
>  	AXP_DESC(AXP803, FLDO2, "fldo2", "fldoin", 700, 1450, 50,
>  		 AXP803_FLDO2_V_OUT, 0x0f, AXP22X_PWR_OUT_CTRL3, BIT(3)),
> -	AXP_DESC_IO(AXP803, LDO_IO0, "ldo_io0", "ips", 700, 3300, 100,
> +	AXP_DESC_IO(AXP803, LDO_IO0, "ldo-io0", "ips", 700, 3300, 100,
>  		    AXP22X_LDO_IO0_V_OUT, 0x1f, AXP20X_GPIO0_CTRL, 0x07,
>  		    AXP22X_IO_ENABLED, AXP22X_IO_DISABLED),
> -	AXP_DESC_IO(AXP803, LDO_IO1, "ldo_io1", "ips", 700, 3300, 100,
> +	AXP_DESC_IO(AXP803, LDO_IO1, "ldo-io1", "ips", 700, 3300, 100,
>  		    AXP22X_LDO_IO1_V_OUT, 0x1f, AXP20X_GPIO1_CTRL, 0x07,
>  		    AXP22X_IO_ENABLED, AXP22X_IO_DISABLED),
> -	AXP_DESC_FIXED(AXP803, RTC_LDO, "rtc_ldo", "ips", 3000),
> +	AXP_DESC_FIXED(AXP803, RTC_LDO, "rtc-ldo", "ips", 3000),
>  };
>  
>  static const struct regulator_linear_range axp806_dcdca_ranges[] = {

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