diff options
Diffstat (limited to 'arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi')
-rw-r--r-- | arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi new file mode 100644 index 0000000000..52baffe45f --- /dev/null +++ b/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi @@ -0,0 +1,47 @@ +// 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"; + gpios = < &gpio0 8 GPIO_ACTIVE_HIGH /* sda */ + &gpio0 9 GPIO_ACTIVE_HIGH>; /* scl */ + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + }; +}; + +&nand { + status = "okay"; + chip-delay = <25>; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; |