linux/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi
Wolfram Sang 28254bcf96 ARM: dts: marvell: kirkwood: use recent scl/sda gpio bindings
We have dedictaded bindings for scl/sda nowadays. Switch away from the
deprecated plain 'gpios' property.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2025-07-07 16:58:42 +02:00

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// SPDX-License-Identifier: GPL-2.0
/ {
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
stdout-path = &uart0;
};
ocp@f1000000 {
pinctrl: pin-controller@10000 {
pinctrl-0 = < &pmx_i2c_gpio_sda &pmx_i2c_gpio_scl >;
pinctrl-names = "default";
pmx_i2c_gpio_sda: pmx-gpio-sda {
marvell,pins = "mpp8";
marvell,function = "gpio";
};
pmx_i2c_gpio_scl: pmx-gpio-scl {
marvell,pins = "mpp9";
marvell,function = "gpio";
};
};
serial@12000 {
status = "okay";
};
};
i2c {
compatible = "i2c-gpio";
sda-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
scl-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
i2c-gpio,delay-us = <2>; /* ~100 kHz */
};
};
&nand {
status = "okay";
chip-delay = <25>;
};
&pciec {
status = "okay";
};
&pcie0 {
status = "okay";
};