diff options
Diffstat (limited to 'arch/arm/boot/dts/microchip/at91-smartkiz.dts')
| -rw-r--r-- | arch/arm/boot/dts/microchip/at91-smartkiz.dts | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/microchip/at91-smartkiz.dts b/arch/arm/boot/dts/microchip/at91-smartkiz.dts new file mode 100644 index 000000000000..b76a6b5ac464 --- /dev/null +++ b/arch/arm/boot/dts/microchip/at91-smartkiz.dts @@ -0,0 +1,107 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017-2018 Overkiz SAS + * Author: Mickael Gardet <m.gardet@overkiz.com> + * Kévin Raymond <k.raymond@overkiz.com> + * Dorian Rocipon <d.rocipon@overkiz.com> + */ +/dts-v1/; +#include "at91-kizboxmini-common.dtsi" + +/ { + model = "Overkiz SmartKiz"; + compatible = "overkiz,smartkiz", "atmel,at91sam9g25", + "atmel,at91sam9x5", "atmel,at91sam9"; + + clocks { + adc_op_clk { + status = "okay"; + }; + }; + + aliases { + serial5 = &uart0; + }; + + pio_keys { + hk_reset { + label = "HK_RESET"; + gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + }; + + power_rf { + label = "POWER_RF"; + gpios = <&pioA 20 GPIO_ACTIVE_HIGH>; + }; + + power_wifi { + label = "POWER_WIFI"; + gpios = <&pioA 21 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pinctrl { + i2c1 { + pinctrl_i2c1: i2c1-0 { + atmel,pins = + <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_PULL_UP + AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>; + }; + }; + + adc0 { + pinctrl_adc0_ad0: adc0_ad0-0 { + /* pull-up disable */ + atmel,pins = <AT91_PIOB 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + pinctrl_adc0_ad5: adc0_ad5-0 { + /* pull-up disable */ + atmel,pins = <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + pinctrl_adc0_ad6: adc0_ad6-0 { + /* pull-up disable */ + atmel,pins = <AT91_PIOB 17 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + pinctrl_adc0_ad11: adc0_ad11-0 { + /* pull-up disable */ + atmel,pins = <AT91_PIOB 10 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + }; +}; + +&i2c1 { + dmas = <0>, <0>; + pinctrl-0 = <&pinctrl_i2c1>; + status = "disabled"; +}; + +&macb0 { + status = "disabled"; +}; + +&rtc { + status = "okay"; +}; + +&led_blue { + status = "okay"; +}; + +&adc0 { + atmel,adc-vref = <2500>; + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad5 + &pinctrl_adc0_ad6 + &pinctrl_adc0_ad11 + >; + atmel,adc-channels-used = <0x0861>; + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + |