Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 323 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts
new file mode 100644
index 000000000..fe432b6b7
--- /dev/null
+++ b/arch/arm/boot/dts/at91-sama5d4ek.dts
@@ -0,0 +1,323 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * at91-sama5d4ek.dts - Device Tree file for SAMA5D4 Evaluation Kit
+ *
+ *  Copyright (C) 2014 Atmel,
+ *                2014 Nicolas Ferre <nicolas.ferre@atmel.com>
+ */
+/dts-v1/;
+#include "sama5d4.dtsi"
+
+/ {
+	model = "Atmel SAMA5D4-EK";
+	compatible = "atmel,sama5d4ek", "atmel,sama5d4", "atmel,sama5";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@20000000 {
+		reg = <0x20000000 0x20000000>;
+	};
+
+	clocks {
+		slow_xtal {
+			clock-frequency = <32768>;
+		};
+
+		main_xtal {
+			clock-frequency = <12000000>;
+		};
+	};
+
+	ahb {
+		apb {
+			adc0: adc@fc034000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <
+					/* external trigger conflicts with USBA_VBUS */
+					&pinctrl_adc0_ad0
+					&pinctrl_adc0_ad1
+					&pinctrl_adc0_ad2
+					&pinctrl_adc0_ad3
+					&pinctrl_adc0_ad4
+					>;
+				/* The vref depends on JP22 of EK. If connect 1-2 then use 3.3V. connect 2-3 use 3.0V */
+				atmel,adc-vref = <3300>;
+				/*atmel,adc-ts-wires = <4>;*/	/* Set up ADC touch screen */
+				status = "okay";		/* Enable ADC IIO support */
+			};
+
+			mmc0: mmc@f8000000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
+				slot@0 {
+					reg = <0>;
+					bus-width = <4>;
+					cd-gpios = <&pioE 5 0>;
+				};
+			};
+
+			ssc0: ssc@f8008000 {
+				status = "okay";
+			};
+
+			spi0: spi@f8010000 {
+				cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
+				status = "okay";
+				m25p80@0 {
+					compatible = "atmel,at25df321a";
+					spi-max-frequency = <50000000>;
+					reg = <0>;
+				};
+			};
+
+			i2c0: i2c@f8014000 {
+				status = "okay";
+
+				wm8904: codec@1a {
+					compatible = "wlf,wm8904";
+					reg = <0x1a>;
+					clocks = <&pmc PMC_TYPE_SYSTEM 10>;
+					clock-names = "mclk";
+				};
+
+				qt1070:keyboard@1b {
+					compatible = "qt1070";
+					reg = <0x1b>;
+					interrupt-parent = <&pioE>;
+					interrupts = <25 0x0>;
+					pinctrl-names = "default";
+					pinctrl-0 = <&pinctrl_qt1070_irq>;
+					wakeup-source;
+				};
+
+				touchscreen@4c {
+					compatible = "atmel,maxtouch";
+					reg = <0x4c>;
+					interrupt-parent = <&pioE>;
+					interrupts = <24 0x0>;
+					pinctrl-names = "default";
+					pinctrl-0 = <&pinctrl_mxt_ts>;
+				};
+			};
+
+			macb0: ethernet@f8020000 {
+				pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
+				phy-mode = "rmii";
+				status = "okay";
+
+				ethernet-phy@1 {
+					reg = <0x1>;
+					interrupt-parent = <&pioE>;
+					interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+				};
+			};
+
+			mmc1: mmc@fc000000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
+				status = "okay";
+				slot@0 {
+					reg = <0>;
+					bus-width = <4>;
+					cd-gpios = <&pioE 6 0>;
+				};
+			};
+
+			usart2: serial@fc008000 {
+				status = "okay";
+			};
+
+			usart3: serial@fc00c000 {
+				status = "okay";
+			};
+
+			usart4: serial@fc010000 {
+				status = "okay";
+			};
+
+			tcb2: timer@fc024000 {
+				timer@0 {
+					compatible = "atmel,tcb-timer";
+					reg = <0>;
+				};
+
+				timer@1 {
+					compatible = "atmel,tcb-timer";
+					reg = <1>;
+				};
+			};
+
+			watchdog@fc068640 {
+				status = "okay";
+			};
+
+			pinctrl@fc06a000 {
+				board {
+					pinctrl_macb0_phy_irq: macb0_phy_irq {
+						atmel,pins =
+							<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+					pinctrl_mmc0_cd: mmc0_cd {
+						atmel,pins =
+							<AT91_PIOE 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
+					pinctrl_mmc1_cd: mmc1_cd {
+						atmel,pins =
+							<AT91_PIOE 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
+					pinctrl_pck2_as_audio_mck: pck2_as_audio_mck {
+						atmel,pins =
+							<AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+					};
+					pinctrl_usba_vbus: usba_vbus {
+						atmel,pins =
+							<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
+					};
+					pinctrl_key_gpio: key_gpio_0 {
+						atmel,pins =
+							<AT91_PIOE 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE13 gpio */
+					};
+					pinctrl_qt1070_irq: qt1070_irq {
+						atmel,pins =
+							<AT91_PIOE 25 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
+					pinctrl_mxt_ts: mxt_irq {
+						atmel,pins =
+							<AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
+				};
+			};
+		};
+
+		usb0: gadget@400000 {
+			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usba_vbus>;
+			status = "okay";
+		};
+
+		usb1: ohci@500000 {
+			num-ports = <3>;
+			atmel,vbus-gpio = <0 /* &pioE 10 GPIO_ACTIVE_LOW */
+					   &pioE 11 GPIO_ACTIVE_LOW
+					   &pioE 12 GPIO_ACTIVE_LOW
+					  >;
+			status = "okay";
+		};
+
+		usb2: ehci@600000 {
+			status = "okay";
+		};
+
+		ebi: ebi@10000000 {
+			pinctrl-0 = <&pinctrl_ebi_cs3 &pinctrl_ebi_nrd_nandoe
+				     &pinctrl_ebi_nwe_nandwe &pinctrl_ebi_nandrdy
+				     &pinctrl_ebi_data_0_7 &pinctrl_ebi_nand_addr>;
+			pinctrl-names = "default";
+			status = "okay";
+
+			nand_controller: nand-controller {
+				status = "okay";
+
+				nand@3 {
+					reg = <0x3 0x0 0x2>;
+					atmel,rb = <0>;
+					nand-bus-width = <8>;
+					nand-ecc-mode = "hw";
+					nand-on-flash-bbt;
+					label = "atmel_nand";
+
+					partitions {
+						compatible = "fixed-partitions";
+						#address-cells = <1>;
+						#size-cells = <1>;
+
+						at91bootstrap@0 {
+							label = "at91bootstrap";
+							reg = <0x0 0x40000>;
+						};
+
+						bootloader@40000 {
+							label = "bootloader";
+							reg = <0x40000 0x80000>;
+						};
+
+						bootloaderenv@c0000 {
+							label = "bootloader env";
+							reg = <0xc0000 0xc0000>;
+						};
+
+						dtb@180000 {
+							label = "device tree";
+							reg = <0x180000 0x80000>;
+						};
+
+						kernel@200000 {
+							label = "kernel";
+							reg = <0x200000 0x600000>;
+						};
+
+						rootfs@800000 {
+							label = "rootfs";
+							reg = <0x800000 0x0f800000>;
+						};
+					};
+				};
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_key_gpio>;
+
+		pb_user1 {
+			label = "pb_user1";
+			gpios = <&pioE 13 GPIO_ACTIVE_HIGH>;
+			linux,code = <0x100>;
+			wakeup-source;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		status = "okay";
+
+		d8 {
+			label = "d8";
+			/* PE28, conflicts with usart4 rts pin */
+			gpios = <&pioE 28 GPIO_ACTIVE_LOW>;
+		};
+
+		d9 {
+			label = "d9";
+			gpios = <&pioE 9 GPIO_ACTIVE_HIGH>;
+		};
+
+		d10 {
+			label = "d10";
+			gpios = <&pioE 8 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	sound {
+		compatible = "atmel,asoc-wm8904";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pck2_as_audio_mck>;
+
+		atmel,model = "wm8904 @ SAMA5D4EK";
+		atmel,audio-routing =
+			"Headphone Jack", "HPOUTL",
+			"Headphone Jack", "HPOUTR",
+			"IN1L", "Line In Jack",
+			"IN1R", "Line In Jack";
+
+		atmel,ssc-controller = <&ssc0>;
+		atmel,audio-codec = <&wm8904>;
+	};
+};