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From: Matti Vaittinen <mazziesaccount@gmail.com>
To: ChiaEn Wu <peterwu.pub@gmail.com>,
	lee@kernel.org, daniel.thompson@linaro.org, jingoohan1@gmail.com,
	pavel@ucw.cz, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com,
	sre@kernel.org, jic23@kernel.org, lars@metafoo.de, deller@gmx.de,
	broonie@kernel.org, andriy.shevchenko@linux.intel.com
Cc: chiaen_wu@richtek.com, alice_chen@richtek.com,
	cy_huang@richtek.com, dri-devel@lists.freedesktop.org,
	linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-pm@vger.kernel.org, linux-iio@vger.kernel.org,
	linux-fbdev@vger.kernel.org, szunichen@gmail.com,
	andy.shevchenko@gmail.com
Subject: Re: [PATCH v9 07/10] power: supply: mt6370: Add MediaTek MT6370 charger driver
Date: Tue, 30 Aug 2022 13:34:28 +0300	[thread overview]
Message-ID: <8f501644-9793-214f-8a19-45ee8af3c907@gmail.com> (raw)
In-Reply-To: <20220830034042.9354-8-peterwu.pub@gmail.com>

On 8/30/22 06:40, ChiaEn Wu wrote:
> From: ChiaEn Wu <chiaen_wu@richtek.com>
> 
> MediaTek MT6370 is a SubPMIC consisting of a single cell battery charger
> with ADC monitoring, RGB LEDs, dual channel flashlight, WLED backlight
> driver, display bias voltage supply, one general purpose LDO, and the
> USB Type-C & PD controller complies with the latest USB Type-C and PD
> standards.
> 
> Add support for the MediaTek MT6370 Charger driver. The charger module
> of MT6370 supports High-Accuracy Voltage/Current Regulation,
> Average Input Current Regulation, Battery Temperature Sensing,
> Over-Temperature Protection, DPDM Detection for BC1.2.
> 
> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
> Signed-off-by: ChiaEn Wu <chiaen_wu@richtek.com>
> ---
> 
> +
> +static const struct linear_range mt6370_chg_ranges[MT6370_RANGE_F_MAX] = {
> +	LINEAR_RANGE_IDX(MT6370_RANGE_F_IAICR, 100000, 0x0, 0x3F, 50000),
> +	LINEAR_RANGE_IDX(MT6370_RANGE_F_VOREG, 3900000, 0x0, 0x51, 10000),
> +	LINEAR_RANGE_IDX(MT6370_RANGE_F_VMIVR, 3900000, 0x0, 0x5F, 100000),
> +	LINEAR_RANGE_IDX(MT6370_RANGE_F_ICHG, 900000, 0x08, 0x31, 100000),
> +	LINEAR_RANGE_IDX(MT6370_RANGE_F_IPREC, 100000, 0x0, 0x0F, 50000),
> +	LINEAR_RANGE_IDX(MT6370_RANGE_F_IEOC, 100000, 0x0, 0x0F, 50000),
> +};

This looks good to me now :) Thanks for the linear-range improvement!

> +	INIT_DELAYED_WORK(&priv->mivr_dwork, mt6370_chg_mivr_dwork_func);
> +	ret = devm_add_action_or_reset(dev, mt6370_chg_cancel_mivr_dwork,
> +				       &priv->mivr_dwork);
> +	if (ret)
> +		return dev_err_probe(dev, ret, "Failed to init mivr dwork\n");

I just noticed this. Maybe this could be done using 
devm_delayed_work_autocancel() ?

Yours
-- Matti

-- 
Matti Vaittinen
Linux kernel developer at ROHM Semiconductors
Oulu Finland

~~ When things go utterly wrong vim users can always type :help! ~~

  reply	other threads:[~2022-08-30 10:34 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-30  3:40 [PATCH v9 01/10] dt-bindings: power: supply: Add MediaTek MT6370 Charger ChiaEn Wu
2022-08-30  3:40 ` [PATCH v9 02/10] dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator ChiaEn Wu
2022-08-30  3:40 ` [PATCH v9 03/10] dt-bindings: leds: Add MediaTek MT6370 flashlight ChiaEn Wu
2022-08-30  3:40 ` [PATCH v9 04/10] dt-bindings: backlight: Add MediaTek MT6370 backlight ChiaEn Wu
2022-09-05 15:18   ` Lee Jones
2022-08-30  3:40 ` [PATCH v9 05/10] lib: add linear range index macro ChiaEn Wu
2022-08-30 10:22   ` Matti Vaittinen
2022-08-30  3:40 ` [PATCH v9 06/10] iio: adc: mt6370: Add MediaTek MT6370 support ChiaEn Wu
2022-08-30  3:40 ` [PATCH v9 07/10] power: supply: mt6370: Add MediaTek MT6370 charger driver ChiaEn Wu
2022-08-30 10:34   ` Matti Vaittinen [this message]
2022-08-30  3:40 ` [PATCH v9 08/10] leds: rgb: mt6370: Add MediaTek MT6370 current sink type LED Indicator support ChiaEn Wu
2022-08-30  3:40 ` [PATCH v9 09/10] leds: flash: mt6370: Add MediaTek MT6370 flashlight support ChiaEn Wu
2022-08-30  8:49   ` AngeloGioacchino Del Regno
     [not found]   ` <CAPOBaE7rz2F-sij-LbYau6TRxFoOfmoUc=R__Z7iUrFWmZPgrg@mail.gmail.com>
2022-09-21  1:48     ` ChiaEn Wu
2022-09-21 11:47       ` Andy Shevchenko
2022-09-23 21:34         ` Han Jingoo
2022-09-23 22:02           ` Joe Perches
2022-08-30  3:40 ` [PATCH v9 10/10] video: backlight: mt6370: Add MediaTek MT6370 support ChiaEn Wu
2022-09-05 15:17   ` Lee Jones
2022-09-05 15:17   ` Lee Jones

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