linux-kernel - Re: [PATCH v2 2/2] arm64: dts: mediatek: add device-tree for Genio 1200 EVK board

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Date:   Wed, 6 Sep 2023 11:34:22 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Macpaul Lin <macpaul.lin@...iatek.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Frank Wunderlich <frank-w@...lic-files.de>,
        Bernhard Rosenkränzer <bero@...libre.com>,
        Sean Wang <sean.wang@...iatek.com>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Cc:     Bear Wang <bear.wang@...iatek.com>,
        Pablo Sun <pablo.sun@...iatek.com>,
        Macpaul Lin <macpaul@...il.com>, Ben Lok <ben.lok@...iatek.com>
Subject: Re: [PATCH v2 2/2] arm64: dts: mediatek: add device-tree for Genio
 1200 EVK board

On 06/09/2023 11:25, Macpaul Lin wrote:
> +	edp_panel_fixed_12v: regulator-1 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "edp_backlight_12v";
> +		regulator-min-microvolt = <12000000>;
> +		regulator-max-microvolt = <12000000>;
> +		enable-active-high;
> +		gpio = <&pio 96 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&edp_panel_12v_en_pins>;
> +	};
> +
> +	backlight_lcd0: backlight-lcd0 {
> +		compatible = "pwm-backlight";
> +		pwms = <&disp_pwm0 0 500000>;
> +		enable-gpios = <&pio 47 GPIO_ACTIVE_HIGH>;
> +		brightness-levels = <0 1023>;
> +		num-interpolated-steps = <1023>;
> +		default-brightness-level = <576>;
> +	};
> +
> +	backlight_lcd1: backlight-lcd1 {
> +		compatible = "pwm-backlight";
> +		pwms = <&disp_pwm1 0 500000>;
> +		enable-gpios = <&pio 46 GPIO_ACTIVE_HIGH>;
> +		brightness-levels = <0 1023>;
> +		num-interpolated-steps = <1023>;
> +		default-brightness-level = <576>;
> +	};
> +
> +	keys: gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		button-volume-up {
> +			wakeup-source;
> +			debounce-interval = <100>;
> +			gpios = <&pio 106 GPIO_ACTIVE_LOW>;
> +			label = "volume_up";
> +			linux,code = <KEY_VOLUMEUP>;
> +		};
> +	};
> +
> +	can_clk: can-clk {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <20000000>;
> +		clock-output-names = "can-clk";
> +	};
> +
> +	wifi_3v3: wifi-3v3-regulator {

This is a friendly reminder during the review process.

It seems my previous comments were not fully addressed. Maybe my
feedback got lost between the quotes, maybe you just forgot to apply it.
Please go back to the previous discussion and either implement all
requested changes or keep discussing them.

Thank you.

Best regards,
Krzysztof