GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
21813 changed files with 4413081 additions and 0 deletions
@@ -0,0 +1,167 @@
+/*
+ * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board
+ *
+ *  Copyright (C) 2012 Atmel,
+ *                2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+#include "at91sam9x5cm.dtsi"
+
+/ {
+	model = "Atmel AT91SAM9X5-EK";
+	compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+
+	chosen {
+		bootargs = "root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
+		stdout-path = "serial0:115200n8";
+		u-boot,dm-pre-reloc;
+	};
+
+	ahb {
+		apb {
+			mmc0: mmc@f0008000 {
+				pinctrl-0 = <
+					&pinctrl_board_mmc0
+					&pinctrl_mmc0_slot0_clk_cmd_dat0
+					&pinctrl_mmc0_slot0_dat1_3>;
+				status = "okay";
+				slot@0 {
+					reg = <0>;
+					bus-width = <4>;
+					cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
+				};
+			};
+
+			mmc1: mmc@f000c000 {
+				pinctrl-0 = <
+					&pinctrl_board_mmc1
+					&pinctrl_mmc1_slot0_clk_cmd_dat0
+					&pinctrl_mmc1_slot0_dat1_3>;
+				status = "okay";
+				slot@0 {
+					reg = <0>;
+					bus-width = <4>;
+					cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
+				};
+			};
+
+			dbgu: serial@fffff200 {
+				u-boot,dm-pre-reloc;
+				status = "okay";
+			};
+
+			usart0: serial@f801c000 {
+				status = "okay";
+			};
+
+			usb2: gadget@f803c000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_board_usb2>;
+				atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
+				status = "okay";
+			};
+
+			i2c0: i2c@f8010000 {
+				status = "okay";
+
+				wm8731: wm8731@1a {
+					compatible = "wm8731";
+					reg = <0x1a>;
+				};
+			};
+
+			adc0: adc@f804c000 {
+				atmel,adc-ts-wires = <4>;
+				atmel,adc-ts-pressure-threshold = <10000>;
+				status = "okay";
+			};
+
+			pinctrl@fffff400 {
+				camera_sensor {
+					pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 {
+						atmel,pins =
+							<AT91_PIOC 15 AT91_PERIPH_C AT91_PINCTRL_NONE>;	/* ISI_MCK */
+					};
+
+					pinctrl_sensor_power: sensor_power-0 {
+						atmel,pins =
+							<AT91_PIOA 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+
+					pinctrl_sensor_reset: sensor_reset-0 {
+						atmel,pins =
+							<AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+				};
+
+				mmc0 {
+					pinctrl_board_mmc0: mmc0-board {
+						atmel,pins =
+							<AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PD15 gpio CD pin pull up and deglitch */
+					};
+				};
+
+				mmc1 {
+					pinctrl_board_mmc1: mmc1-board {
+						atmel,pins =
+							<AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PD14 gpio CD pin pull up and deglitch */
+					};
+				};
+
+				usb2 {
+					pinctrl_board_usb2: usb2-board {
+						atmel,pins =
+							<AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;		/* PB16 gpio vbus sense, deglitch */
+					};
+				};
+			};
+
+			spi0: spi@f0000000 {
+				status = "okay";
+				cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
+				spi_flash@0 {
+					compatible = "jedec,spi-nor";
+					spi-max-frequency = <50000000>;
+					reg = <0>;
+				};
+			};
+
+			watchdog@fffffe40 {
+				status = "okay";
+			};
+
+			ssc0: ssc@f0010000 {
+				status = "okay";
+			};
+		};
+
+		usb0: ohci@00600000 {
+			status = "okay";
+			num-ports = <3>;
+			atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
+					   &pioD 19 GPIO_ACTIVE_LOW
+					   &pioD 20 GPIO_ACTIVE_LOW
+					  >;
+		};
+
+		usb1: ehci@00700000 {
+			status = "okay";
+		};
+	};
+
+	sound {
+		compatible = "atmel,sam9x5-wm8731-audio";
+
+		atmel,model = "wm8731 @ AT91SAM9X5EK";
+
+		atmel,audio-routing =
+			"Headphone Jack", "RHPOUT",
+			"Headphone Jack", "LHPOUT",
+			"LLINEIN", "Line In Jack",
+			"RLINEIN", "Line In Jack";
+
+		atmel,ssc-controller = <&ssc0>;
+		atmel,audio-codec = <&wm8731>;
+	};
+};