Re: [PATCH v2 6/7] leds: leds-mt6323: Add support for MT6331 leds

From: Pavel Machek <pavel@ucw.cz>
To: AngeloGioacchino Del Regno  <angelogioacchino.delregno@collabora.com>
Cc: lee@kernel.org, sean.wang@mediatek.com, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com,
	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,
	kernel@collabora.com
Subject: Re: [PATCH v2 6/7] leds: leds-mt6323: Add support for MT6331 leds
Date: Thu, 13 Apr 2023 13:01:10 +0200	[thread overview]
Message-ID: <ZDfg9r820Si8SWWm@duo.ucw.cz> (raw)
In-Reply-To: <20230412153310.241046-7-angelogioacchino.delregno@collabora.com>

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Hi!

> Add the register offsets for MT6331. The hwspec is the same as MT6323.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
>  drivers/leds/leds-mt6323.c | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c
> index 182256ec1924..5d95dbd9a761 100644
> --- a/drivers/leds/leds-mt6323.c
> +++ b/drivers/leds/leds-mt6323.c
> @@ -531,6 +531,17 @@ static const struct mt6323_regs mt6323_registers = {
>  	.isink_en_ctrl = 0x356,
>  };
>  
> +static const struct mt6323_regs mt6331_registers = {
> +	.top_ckpdn = (const u16[]){ 0x138, 0x13e, 0x144 },
> +	.num_top_ckpdn = 3,
> +	.top_ckcon = (const u16[]){ 0x14c, 0x14a },
> +	.num_top_ckcon = 2,
> +	.isink_con = (const u16[]){ 0x40c, 0x40e, 0x410, 0x412, 0x414 },
> +	.num_isink_con = 5,
> +	.isink_max_regs = 4, /* ISINK[0..3] */
> +	.isink_en_ctrl = 0x43a,
> +};
> +
>  static const struct mt6323_hwspec mt6323_spec = {
>  	.max_period = 10000,
>  	.max_leds = 4,
> @@ -543,8 +554,14 @@ static const struct mt6323_data mt6323_pdata = {
>  	.spec = &mt6323_spec,
>  };
>  
> +static const struct mt6323_data mt6331_pdata = {
> +	.regs = &mt6331_registers,
> +	.spec = &mt6323_spec,
> +};
> +
>  static const struct of_device_id mt6323_led_dt_match[] = {
>  	{ .compatible = "mediatek,mt6323-led", .data = &mt6323_pdata},
> +	{ .compatible = "mediatek,mt6331-led", .data = &mt6331_pdata },
>  	{},

" " before } is missing.

But that's really detail.

Acked-by: Pavel Machek <pavel@ucw.cz>
								Pavel
-- 
People of Russia, stop Putin before his war on Ukraine escalates.

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