Adding upstream version 6.1.76.upstream/6.1.76

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

1 files changed, 329 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
new file mode 100644
index 000000000..4ab17b984
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -0,0 +1,329 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for the Kontron SMARC-sAL28 board.
+ *
+ * Copyright (C) 2021 Michael Walle <michael@walle.cc>
+ *
+ */
+
+/dts-v1/;
+#include "fsl-ls1028a.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Kontron SMARC-sAL28";
+	compatible = "kontron,sl28", "fsl,ls1028a";
+
+	aliases {
+		crypto = &crypto;
+		serial0 = &duart0;
+		serial1 = &duart1;
+		serial2 = &lpuart1;
+		spi0 = &fspi;
+		spi1 = &dspi2;
+		mmc0 = &esdhc1;
+		mmc1 = &esdhc;
+		rtc0 = &rtc;
+		rtc1 = &ftm_alarm0;
+	};
+
+	buttons0 {
+		compatible = "gpio-keys";
+
+		power-button {
+			interrupts-extended = <&sl28cpld_intc
+					       4 IRQ_TYPE_EDGE_BOTH>;
+			linux,code = <KEY_POWER>;
+			label = "Power";
+		};
+
+		sleep-button {
+			interrupts-extended = <&sl28cpld_intc
+					       5 IRQ_TYPE_EDGE_BOTH>;
+			linux,code = <KEY_SLEEP>;
+			label = "Sleep";
+		};
+	};
+
+	buttons1 {
+		compatible = "gpio-keys-polled";
+		poll-interval = <200>;
+
+		lid-switch {
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_LID>;
+			gpios = <&sl28cpld_gpio3 4 GPIO_ACTIVE_LOW>;
+			label = "Lid";
+		};
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&can0 {
+	status = "okay";
+};
+
+&dspi2 {
+	status = "okay";
+};
+
+&duart0 {
+	status = "okay";
+};
+
+&duart1 {
+	status = "okay";
+};
+
+&enetc_mdio_pf3 {
+	phy0: ethernet-phy@5 {
+		reg = <0x5>;
+		eee-broken-1000t;
+		eee-broken-100tx;
+	};
+};
+
+&enetc_port0 {
+	phy-handle = <&phy0>;
+	phy-mode = "sgmii";
+	managed = "in-band-status";
+	status = "okay";
+};
+
+&esdhc {
+	sd-uhs-sdr104;
+	sd-uhs-sdr50;
+	sd-uhs-sdr25;
+	sd-uhs-sdr12;
+	status = "okay";
+};
+
+&esdhc1 {
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&fspi {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		m25p,fast-read;
+		spi-max-frequency = <133000000>;
+		reg = <0>;
+		/* The following setting enables 1-1-2 (CMD-ADDR-DATA) mode */
+		spi-rx-bus-width = <2>; /* 2 SPI Rx lines */
+		spi-tx-bus-width = <1>; /* 1 SPI Tx line */
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				reg = <0x000000 0x010000>;
+				label = "rcw";
+				read-only;
+			};
+
+			partition@10000 {
+				reg = <0x010000 0x1d0000>;
+				label = "failsafe bootloader";
+				read-only;
+			};
+
+			partition@200000 {
+				reg = <0x200000 0x010000>;
+				label = "configuration store";
+			};
+
+			partition@210000 {
+				reg = <0x210000 0x1d0000>;
+				label = "bootloader";
+			};
+
+			partition@3e0000 {
+				reg = <0x3e0000 0x020000>;
+				label = "bootloader environment";
+			};
+		};
+	};
+};
+
+&ftm_alarm0 {
+	status = "okay";
+};
+
+&gpio1 {
+	gpio-line-names =
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "TDO", "TCK",
+		"", "", "", "", "", "", "", "";
+};
+
+&gpio2 {
+	gpio-line-names =
+		"", "", "", "", "", "", "TMS", "TDI",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "";
+};
+
+&i2c0 {
+	status = "okay";
+
+	rtc: rtc@32 {
+		compatible = "microcrystal,rv8803";
+		reg = <0x32>;
+	};
+
+	sl28cpld@4a {
+		compatible = "kontron,sl28cpld";
+		reg = <0x4a>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		watchdog@4 {
+			compatible = "kontron,sl28cpld-wdt";
+			reg = <0x4>;
+			kontron,assert-wdt-timeout-pin;
+		};
+
+		hwmon@b {
+			compatible = "kontron,sl28cpld-fan";
+			reg = <0xb>;
+		};
+
+		sl28cpld_pwm0: pwm@c {
+			compatible = "kontron,sl28cpld-pwm";
+			reg = <0xc>;
+			#pwm-cells = <2>;
+		};
+
+		sl28cpld_pwm1: pwm@e {
+			compatible = "kontron,sl28cpld-pwm";
+			reg = <0xe>;
+			#pwm-cells = <2>;
+		};
+
+		sl28cpld_gpio0: gpio@10 {
+			compatible = "kontron,sl28cpld-gpio";
+			reg = <0x10>;
+			interrupts-extended = <&gpio2 6
+					       IRQ_TYPE_EDGE_FALLING>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-line-names =
+				"GPIO0_CAM0_PWR_N", "GPIO1_CAM1_PWR_N",
+				"GPIO2_CAM0_RST_N", "GPIO3_CAM1_RST_N",
+				"GPIO4_HDA_RST_N", "GPIO5_PWM_OUT",
+				"GPIO6_TACHIN", "GPIO7";
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		sl28cpld_gpio1: gpio@15 {
+			compatible = "kontron,sl28cpld-gpio";
+			reg = <0x15>;
+			interrupts-extended = <&gpio2 6
+					       IRQ_TYPE_EDGE_FALLING>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-line-names =
+				"GPIO8", "GPIO9", "GPIO10", "GPIO11",
+				"", "", "", "";
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		sl28cpld_gpio2: gpio@1a {
+			compatible = "kontron,sl28cpld-gpo";
+			reg = <0x1a>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-line-names =
+				"LCD0 voltage enable",
+				"LCD0 backlight enable",
+				"eMMC reset", "LVDS bridge reset",
+				"LVDS bridge power-down",
+				"SDIO power enable",
+				"", "";
+		};
+
+		sl28cpld_gpio3: gpio@1b {
+			compatible = "kontron,sl28cpld-gpi";
+			reg = <0x1b>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-line-names =
+				"Power button", "Force recovery", "Sleep",
+				"Battery low", "Lid state", "Charging",
+				"Charger present", "";
+		};
+
+		sl28cpld_intc: interrupt-controller@1c {
+			compatible = "kontron,sl28cpld-intc";
+			reg = <0x1c>;
+			interrupts-extended = <&gpio2 6
+					       IRQ_TYPE_EDGE_FALLING>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c32";
+		reg = <0x50>;
+		pagesize = <32>;
+	};
+};
+
+&i2c3 {
+	status = "okay";
+};
+
+&i2c4 {
+	status = "okay";
+
+	eeprom@50 {
+		compatible = "atmel,24c32";
+		reg = <0x50>;
+		pagesize = <32>;
+	};
+};
+
+&lpuart1 {
+	status = "okay";
+};
+
+&mscc_felix_port4 {
+	dsa-tag-protocol = "ocelot-8021q";
+};
+
+&mscc_felix_port5 {
+	dsa-tag-protocol = "ocelot-8021q";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	dr_mode = "host";
+	status = "okay";
+};