dts/microchip/at91-sama5d27_som1.dtsi

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3  * at91-sama5d27_som1.dtsi - Device Tree file for SAMA5D27 SoM1 board
10 #include "sama5d2-pinfunc.h"
11 #include <dt-bindings/gpio/gpio.h>
15 	compatible = "atmel,sama5d27-som1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5";
23 			clock-frequency = <32768>;
27 			clock-frequency = <24000000>;
32 		sdmmc0: sdio-host@a0000000 {
33 			microchip,sdcal-inverted;
38 				pinctrl-names = "default";
39 				pinctrl-0 = <&pinctrl_qspi1_default>;
42 					#address-cells = <1>;
43 					#size-cells = <1>;
44 					compatible = "jedec,spi-nor";
46 					spi-max-frequency = <104000000>;
47 					spi-cs-setup-ns = <7>;
48 					spi-tx-bus-width = <4>;
49 					spi-rx-bus-width = <4>;
50 					m25p,fast-read;
57 					bootloader@40000 {
58 						label = "bootloader";
63 						label = "bootloader env redundant";
68 						label = "bootloader env";
85 				pinctrl-names = "default";
86 				pinctrl-0 = <&pinctrl_macb0_default>;
87 				#address-cells = <1>;
88 				#size-cells = <0>;
89 				phy-mode = "rmii";
91 				ethernet-phy@7 {
93 					interrupt-parent = <&pioA>;
95 					pinctrl-names = "default";
96 					pinctrl-0 = <&pinctrl_macb0_phy_irq>;
102 				pinctrl-names = "default", "gpio";
103 				pinctrl-0 = <&pinctrl_i2c0_default>;
104 				pinctrl-1 = <&pinctrl_i2c0_gpio>;
105 				sda-gpios = <&pioA PIN_PD21 GPIO_ACTIVE_HIGH>;
106 				scl-gpios = <&pioA PIN_PD22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
120 					bias-disable;
126 					bias-disable;
133 						bias-disable;
141 						bias-pull-up;
156 					bias-disable;
161 					bias-disable;