[PATCH v2 2/3] ARM: dts: exynos: Add Google Manta (Nexus 10)

[Krzysztof Kozlowski]

On Tue, Nov 25, 2025 at 04:12:41PM +0100, Lukas Timmermann wrote:
> +/ {
> +	model = "Google Nexus 10";
> +	compatible = "google,manta", "samsung,exynos5250", "samsung,exynos5";
> +

Everything looks good in general, thanks for working on this. I have
few nits below. You can send next version whenever you are ready, but
just to let you know - my tree is already closed till RC1.

> +	aliases {
> +		mmc0 = &mmc_0; /* eMMC */
> +		mmc1 = &mmc_1; /* WiFi */
> +	};
> +
> +	memory at 40000000 {

Please order the nodes in top level by node name (see DTS coding style).
I know that existing files do not follow that, but we try to have new
code conforming to the coding style.

> +		device_type = "memory";
> +		reg = <0x40000000 0x20000000

Separate <> for each entry.

> +		       0x60000000 0x20000000
> +		       0x80000000 0x20000000
> +		       0xa0000000 0x1ff00000>;
> +	};
> +
> +	chosen {
> +		stdout-path = &serial_2;
> +	};
> +
> +	firmware at 204f000 {
> +		compatible = "samsung,secure-firmware";
> +		reg = <0x0204f000 0x1000>;
> +	};
> +
> +	fixed-rate-clocks {
> +		xxti {
> +			compatible = "samsung,clock-xxti";
> +			clock-frequency = <24000000>;
> +		};
> +
> +		xusbxti {
> +			compatible = "samsung,clock-xusbxti";

Are you sure you have this clock input? I think on Exynos5250 usually
only XXTI was provided, no?

> +			clock-frequency = <24000000>;
> +		};
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&gpio_keys>;
> +
> +		key-down {
> +			gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_VOLUMEDOWN>;
> +			label = "volume down";
> +			debounce-interval = <5>;
> +		};
> +
> +		key-up {
> +			gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_VOLUMEUP>;
> +			label = "volume up";
> +			debounce-interval = <5>;
> +		};
> +
> +		key-power {
> +			gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_POWER>;
> +			label = "power";
> +			debounce-interval = <5>;
> +			wakeup-source;
> +		};
> +
> +		lid-switch {
> +			label = "Lid";
> +			gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
> +			linux,input-type = <5>; /* EV_SW */
> +			linux,code = <0>; /* SW_LID */
> +			debounce-interval = <10>;
> +			wakeup-source;
> +		};
> +	};
> +
> +	multi-led {
> +		compatible = "leds-group-multicolor";
> +		color = <LED_COLOR_ID_RGB>;
> +		function = LED_FUNCTION_STATUS;
> +		leds = <&status_red>, <&status_green>, <&status_blue>, <&status_white>;
> +	};
> +
> +	wlan_pwrseq: mmc1-pwrseq {

Just "pwrseq"

Best regards,
Krzysztof