Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/src/arm/microchip/at91-som60.dtsi b/src/arm/microchip/at91-som60.dtsi
new file mode 100644
index 0000000..39474a1
--- /dev/null
+++ b/src/arm/microchip/at91-som60.dtsi
@@ -0,0 +1,230 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * at91-som60.dtsi - Device Tree file for the SOM60 module
+ *
+ * Copyright (C) 2018 Laird,
+ * 2018 Ben Whitten <ben.whitten@lairdtech.com>
+ *
+ */
+#include "sama5d36.dtsi"
+
+/ {
+ model = "Laird SOM60";
+ compatible = "laird,som60", "atmel,sama5d36", "atmel,sama5d3", "atmel,sama5";
+
+ chosen {
+ stdout-path = &dbgu;
+ };
+
+ memory@20000000 {
+ reg = <0x20000000 0x8000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+ };
+};
+
+&pinctrl {
+ board {
+ pinctrl_mmc0_cd: mmc0_cd {
+ atmel,pins =
+ <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
+ };
+
+ pinctrl_mmc0_en: mmc0_en {
+ atmel,pins =
+ <AT91_PIOE 30 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_nand0_wp: nand0_wp {
+ atmel,pins =
+ <AT91_PIOE 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
+ };
+
+ pinctrl_usb_vbus: usb_vbus {
+ atmel,pins =
+ <AT91_PIOE 20 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ /* Conflicts with USART2_SCK */
+ };
+
+ pinctrl_usart2_sck: usart2_sck {
+ atmel,pins =
+ <AT91_PIOE 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ /* Conflicts with USB_VBUS */
+ };
+
+ pinctrl_usb_oc: usb_oc {
+ atmel,pins =
+ <AT91_PIOE 15 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
+ /* Conflicts with USART3_SCK */
+ };
+
+ pinctrl_usart3_sck: usart3_sck {
+ atmel,pins =
+ <AT91_PIOE 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ /* Conflicts with USB_OC */
+ };
+
+ pinctrl_usba_vbus: usba_vbus {
+ atmel,pins =
+ <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
+ };
+
+ pinctrl_geth_int: geth_int {
+ atmel,pins =
+ <AT91_PIOB 25 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
+ /* Conflicts with USART1_SCK */
+ };
+
+ pinctrl_usart1_sck: usart1_sck {
+ atmel,pins =
+ <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ /* Conflicts with GETH_INT */
+ };
+
+ pinctrl_eth_int: eth_int {
+ atmel,pins =
+ <AT91_PIOC 10 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
+ };
+
+ pinctrl_pck2_as_audio_mck: pck2_as_audio_mck {
+ atmel,pins =
+ <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ };
+};
+
+&mmc0 {
+ slot@0 {
+ reg = <0>;
+ bus-width = <8>;
+ };
+};
+
+&mmc1 {
+ status = "okay";
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ };
+};
+
+&spi0 {
+ cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
+};
+
+&usart0 {
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "okay";
+ pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts_cts>;
+};
+
+&usart1 {
+ pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
+};
+
+&usart2 {
+ pinctrl-0 = <&pinctrl_usart2 &pinctrl_usart2_rts_cts>;
+};
+
+&usart3 {
+ pinctrl-0 = <&pinctrl_usart3 &pinctrl_usart3_rts_cts>;
+};
+
+&adc0 {
+ pinctrl-0 = <
+ &pinctrl_adc0_adtrg
+ &pinctrl_adc0_ad0
+ &pinctrl_adc0_ad1
+ &pinctrl_adc0_ad2
+ &pinctrl_adc0_ad3
+ &pinctrl_adc0_ad4
+ &pinctrl_adc0_ad5
+ >;
+};
+
+&macb0 {
+ phy-mode = "rgmii";
+};
+
+&macb1 {
+ phy-mode = "rmii";
+};
+
+&ebi {
+ pinctrl-0 = <&pinctrl_ebi_nand_addr>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&nand_controller {
+ status = "okay";
+
+ nand: nand@3 {
+ reg = <0x3 0x0 0x2>;
+ atmel,rb = <0>;
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-ecc-strength = <8>;
+ nand-ecc-step-size = <512>;
+ nand-on-flash-bbt;
+ label = "atmel_nand";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ ubootspl@0 {
+ label = "u-boot-spl";
+ reg = <0x0 0x20000>;
+ };
+
+ uboot@20000 {
+ label = "u-boot";
+ reg = <0x20000 0x80000>;
+ };
+
+ ubootenv@a0000 {
+ label = "u-boot-env";
+ reg = <0xa0000 0x20000>;
+ };
+
+ ubootenv@c0000 {
+ label = "u-boot-env";
+ reg = <0xc0000 0x20000>;
+ };
+
+ ubi@e0000 {
+ label = "ubi";
+ reg = <0xe0000 0xfe00000>;
+ };
+ };
+ };
+};
+
+&usb0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usba_vbus>;
+ atmel,vbus-gpio = <&pioC 14 GPIO_ACTIVE_HIGH>;
+};
+
+&usb1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_vbus &pinctrl_usb_oc>;
+ num-ports = <3>;
+ atmel,vbus-gpio = <0
+ &pioE 20 GPIO_ACTIVE_HIGH
+ 0>;
+ atmel,oc-gpio = <0
+ &pioE 15 GPIO_ACTIVE_LOW
+ 0>;
+};