Adding upstream version 6.1.76.upstream/6.1.76

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

1 files changed, 175 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
new file mode 100644
index 000000000..76f0ceacb
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
@@ -0,0 +1,175 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * SoM: https://www.ti.com/lit/zip/sprr439
+ *
+ * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+
+#include "k3-j721s2.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	memory@80000000 {
+		device_type = "memory";
+		/* 16 GB RAM */
+		reg = <0x00 0x80000000 0x00 0x80000000>,
+		      <0x08 0x80000000 0x03 0x80000000>;
+	};
+
+	/* Reserving memory regions still pending */
+	reserved_memory: reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		secure_ddr: optee@9e800000 {
+			reg = <0x00 0x9e800000 0x00 0x01800000>;
+			alignment = <0x1000>;
+			no-map;
+		};
+	};
+
+	transceiver0: can-phy0 {
+		/* standby pin has been grounded by default */
+		compatible = "ti,tcan1042";
+		#phy-cells = <0>;
+		max-bitrate = <5000000>;
+	};
+};
+
+&main_pmx0 {
+	main_i2c0_pins_default: main-i2c0-pins-default {
+		pinctrl-single,pins = <
+			J721S2_IOPAD(0x0e0, PIN_INPUT_PULLUP, 0) /* (AH25) I2C0_SCL */
+			J721S2_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AE24) I2C0_SDA */
+		>;
+	};
+
+	main_mcan16_pins_default: main-mcan16-pins-default {
+		pinctrl-single,pins = <
+			J721S2_IOPAD(0x028, PIN_INPUT, 0) /* (AB24) MCAN16_RX */
+			J721S2_IOPAD(0x024, PIN_OUTPUT, 0) /* (Y28) MCAN16_TX */
+		>;
+	};
+};
+
+&main_i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	exp_som: gpio@21 {
+		compatible = "ti,tca6408";
+		reg = <0x21>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-line-names = "USB2.0_MUX_SEL", "CANUART_MUX1_SEL0",
+				  "CANUART_MUX2_SEL0", "CANUART_MUX_SEL1",
+				  "GPIO_RGMII1_RST", "GPIO_eDP_ENABLE",
+				   "GPIO_LIN_EN", "CAN_STB";
+	};
+};
+
+&main_mcan16 {
+	pinctrl-0 = <&main_mcan16_pins_default>;
+	pinctrl-names = "default";
+	phys = <&transceiver0>;
+};
+
+&mailbox0_cluster0 {
+	status = "disabled";
+};
+
+&mailbox0_cluster1 {
+	status = "disabled";
+};
+
+&mailbox0_cluster2 {
+	status = "disabled";
+};
+
+&mailbox0_cluster3 {
+	status = "disabled";
+};
+
+&mailbox0_cluster4 {
+	status = "disabled";
+};
+
+&mailbox0_cluster5 {
+	status = "disabled";
+};
+
+&mailbox0_cluster6 {
+	status = "disabled";
+};
+
+&mailbox0_cluster7 {
+	status = "disabled";
+};
+
+&mailbox0_cluster8 {
+	status = "disabled";
+};
+
+&mailbox0_cluster9 {
+	status = "disabled";
+};
+
+&mailbox0_cluster10 {
+	status = "disabled";
+};
+
+&mailbox0_cluster11 {
+	status = "disabled";
+};
+
+&mailbox1_cluster0 {
+	status = "disabled";
+};
+
+&mailbox1_cluster1 {
+	status = "disabled";
+};
+
+&mailbox1_cluster2 {
+	status = "disabled";
+};
+
+&mailbox1_cluster3 {
+	status = "disabled";
+};
+
+&mailbox1_cluster4 {
+	status = "disabled";
+};
+
+&mailbox1_cluster5 {
+	status = "disabled";
+};
+
+&mailbox1_cluster6 {
+	status = "disabled";
+};
+
+&mailbox1_cluster7 {
+	status = "disabled";
+};
+
+&mailbox1_cluster8 {
+	status = "disabled";
+};
+
+&mailbox1_cluster9 {
+	status = "disabled";
+};
+
+&mailbox1_cluster10 {
+	status = "disabled";
+};
+
+&mailbox1_cluster11 {
+	status = "disabled";
+};