Adding upstream version 6.1.76.upstream/6.1.76

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

1 files changed, 610 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
new file mode 100644
index 000000000..0bf818713
--- /dev/null
+++ b/arch/arm/boot/dts/lan966x.dtsi
@@ -0,0 +1,610 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * lan966x.dtsi - Device Tree Include file for Microchip LAN966 family SoC
+ *
+ * Copyright (C) 2021 Microchip Technology, Inc. and its subsidiaries
+ *
+ * Author: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
+ *
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/mfd/atmel-flexcom.h>
+#include <dt-bindings/dma/at91.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/microchip,lan966x.h>
+
+/ {
+	model = "Microchip LAN966 family SoC";
+	compatible = "microchip,lan966";
+	interrupt-parent = <&gic>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			clock-frequency = <600000000>;
+			reg = <0x0>;
+		};
+	};
+
+	clocks {
+		sys_clk: sys_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <165625000>;
+		};
+
+		cpu_clk: cpu_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <600000000>;
+		};
+
+		ddr_clk: ddr_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <300000000>;
+		};
+
+		nic_clk: nic_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <200000000>;
+		};
+	};
+
+	clks: clock-controller@e00c00a8 {
+		compatible = "microchip,lan966x-gck";
+		#clock-cells = <1>;
+		clocks = <&cpu_clk>, <&ddr_clk>, <&sys_clk>;
+		clock-names = "cpu", "ddr", "sys";
+		reg = <0xe00c00a8 0x38>, <0xe00c02cc 0x4>;
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
+		clock-frequency = <37500000>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		udc: usb@200000 {
+			compatible = "microchip,lan9662-udc",
+				     "atmel,sama5d3-udc";
+			reg = <0x00200000 0x80000>,
+			      <0xe0808000 0x400>;
+			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clks GCK_GATE_UDPHS>, <&nic_clk>;
+			clock-names = "pclk", "hclk";
+			status = "disabled";
+		};
+
+		switch: switch@e0000000 {
+			compatible = "microchip,lan966x-switch";
+			reg = <0xe0000000 0x0100000>,
+			      <0xe2000000 0x0800000>;
+			reg-names = "cpu", "gcb";
+			interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "xtr", "fdma", "ana", "ptp",
+					  "ptp-ext";
+			resets = <&reset 0>;
+			reset-names = "switch";
+			status = "disabled";
+
+			ethernet-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port0: port@0 {
+					reg = <0>;
+					status = "disabled";
+				};
+
+				port1: port@1 {
+					reg = <1>;
+					status = "disabled";
+				};
+
+				port2: port@2 {
+					reg = <2>;
+					status = "disabled";
+				};
+
+				port3: port@3 {
+					reg = <3>;
+					status = "disabled";
+				};
+
+				port4: port@4 {
+					reg = <4>;
+					status = "disabled";
+				};
+
+				port5: port@5 {
+					reg = <5>;
+					status = "disabled";
+				};
+
+				port6: port@6 {
+					reg = <6>;
+					status = "disabled";
+				};
+
+				port7: port@7 {
+					reg = <7>;
+					status = "disabled";
+				};
+			};
+		};
+
+		flx0: flexcom@e0040000 {
+			compatible = "atmel,sama5d2-flexcom";
+			reg = <0xe0040000 0x100>;
+			clocks = <&clks GCK_ID_FLEXCOM0>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0xe0040000 0x800>;
+			status = "disabled";
+
+			usart0: serial@200 {
+				compatible = "atmel,at91sam9260-usart";
+				reg = <0x200 0x200>;
+				interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(3)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(2)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "usart";
+				atmel,fifo-size = <32>;
+				status = "disabled";
+			};
+
+			spi0: spi@400 {
+				compatible = "atmel,at91rm9200-spi";
+				reg = <0x400 0x200>;
+				interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(3)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(2)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "spi_clk";
+				atmel,fifo-size = <32>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			i2c0: i2c@600 {
+				compatible = "microchip,sam9x60-i2c";
+				reg = <0x600 0x200>;
+				interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(3)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(2)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		flx1: flexcom@e0044000 {
+			compatible = "atmel,sama5d2-flexcom";
+			reg = <0xe0044000 0x100>;
+			clocks = <&clks GCK_ID_FLEXCOM1>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0xe0044000 0x800>;
+			status = "disabled";
+
+			usart1: serial@200 {
+				compatible = "atmel,at91sam9260-usart";
+				reg = <0x200 0x200>;
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(5)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(4)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "usart";
+				atmel,fifo-size = <32>;
+				status = "disabled";
+			};
+
+			spi1: spi@400 {
+				compatible = "atmel,at91rm9200-spi";
+				reg = <0x400 0x200>;
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(5)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(4)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "spi_clk";
+				atmel,fifo-size = <32>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@600 {
+				compatible = "microchip,sam9x60-i2c";
+				reg = <0x600 0x200>;
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(5)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(4)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		trng: rng@e0048000 {
+			compatible = "atmel,at91sam9g45-trng";
+			reg = <0xe0048000 0x100>;
+			clocks = <&nic_clk>;
+		};
+
+		aes: crypto@e004c000 {
+			compatible = "atmel,at91sam9g46-aes";
+			reg = <0xe004c000 0x100>;
+			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&dma0 AT91_XDMAC_DT_PERID(12)>,
+			       <&dma0 AT91_XDMAC_DT_PERID(13)>;
+			dma-names = "tx", "rx";
+			clocks = <&nic_clk>;
+			clock-names = "aes_clk";
+		};
+
+		flx2: flexcom@e0060000 {
+			compatible = "atmel,sama5d2-flexcom";
+			reg = <0xe0060000 0x100>;
+			clocks = <&clks GCK_ID_FLEXCOM2>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0xe0060000 0x800>;
+			status = "disabled";
+
+			usart2: serial@200 {
+				compatible = "atmel,at91sam9260-usart";
+				reg = <0x200 0x200>;
+				interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(7)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(6)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "usart";
+				atmel,fifo-size = <32>;
+				status = "disabled";
+			};
+
+			spi2: spi@400 {
+				compatible = "atmel,at91rm9200-spi";
+				reg = <0x400 0x200>;
+				interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(7)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(6)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "spi_clk";
+				atmel,fifo-size = <32>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			i2c2: i2c@600 {
+				compatible = "microchip,sam9x60-i2c";
+				reg = <0x600 0x200>;
+				interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(7)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(6)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		flx3: flexcom@e0064000 {
+			compatible = "atmel,sama5d2-flexcom";
+			reg = <0xe0064000 0x100>;
+			clocks = <&clks GCK_ID_FLEXCOM3>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0xe0064000 0x800>;
+			status = "disabled";
+
+			usart3: serial@200 {
+				compatible = "atmel,at91sam9260-usart";
+				reg = <0x200 0x200>;
+				interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(9)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(8)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "usart";
+				atmel,fifo-size = <32>;
+				status = "disabled";
+			};
+
+			spi3: spi@400 {
+				compatible = "atmel,at91rm9200-spi";
+				reg = <0x400 0x200>;
+				interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(9)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(8)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "spi_clk";
+				atmel,fifo-size = <32>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			i2c3: i2c@600 {
+				compatible = "microchip,sam9x60-i2c";
+				reg = <0x600 0x200>;
+				interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(9)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(8)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		dma0: dma-controller@e0068000 {
+			compatible = "microchip,sama7g5-dma";
+			reg = <0xe0068000 0x1000>;
+			interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			clocks = <&nic_clk>;
+			clock-names = "dma_clk";
+		};
+
+		sha: crypto@e006c000 {
+			compatible = "atmel,at91sam9g46-sha";
+			reg = <0xe006c000 0xec>;
+			interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&dma0 AT91_XDMAC_DT_PERID(14)>;
+			dma-names = "tx";
+			clocks = <&nic_clk>;
+			clock-names = "sha_clk";
+		};
+
+		flx4: flexcom@e0070000 {
+			compatible = "atmel,sama5d2-flexcom";
+			reg = <0xe0070000 0x100>;
+			clocks = <&clks GCK_ID_FLEXCOM4>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0xe0070000 0x800>;
+			status = "disabled";
+
+			usart4: serial@200 {
+				compatible = "atmel,at91sam9260-usart";
+				reg = <0x200 0x200>;
+				interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(11)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(10)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "usart";
+				atmel,fifo-size = <32>;
+				status = "disabled";
+			};
+
+			spi4: spi@400 {
+				compatible = "atmel,at91rm9200-spi";
+				reg = <0x400 0x200>;
+				interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(11)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(10)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				clock-names = "spi_clk";
+				atmel,fifo-size = <32>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			i2c4: i2c@600 {
+				compatible = "microchip,sam9x60-i2c";
+				reg = <0x600 0x200>;
+				interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(11)>,
+				       <&dma0 AT91_XDMAC_DT_PERID(10)>;
+				dma-names = "tx", "rx";
+				clocks = <&nic_clk>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		timer0: timer@e008c000 {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xe008c000 0x400>;
+			clocks = <&nic_clk>;
+			clock-names = "timer";
+			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		watchdog: watchdog@e0090000 {
+			compatible = "snps,dw-wdt";
+			reg = <0xe0090000 0x1000>;
+			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&nic_clk>;
+			status = "disabled";
+		};
+
+		cpu_ctrl: syscon@e00c0000 {
+			compatible = "microchip,lan966x-cpu-syscon", "syscon";
+			reg = <0xe00c0000 0x350>;
+		};
+
+		can0: can@e081c000 {
+			compatible = "bosch,m_can";
+			reg = <0xe081c000 0xfc>, <0x00100000 0x4000>;
+			reg-names = "m_can", "message_ram";
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "int0", "int1";
+			clocks = <&clks GCK_ID_MCAN0>, <&clks GCK_ID_MCAN0>;
+			clock-names = "hclk", "cclk";
+			assigned-clocks = <&clks GCK_ID_MCAN0>;
+			assigned-clock-rates = <40000000>;
+			bosch,mram-cfg = <0x0 0 0 64 0 0 32 32>;
+			status = "disabled";
+		};
+
+		can1: can@e0820000 {
+			compatible = "bosch,m_can";
+			reg = <0xe0820000 0xfc>, <0x00100000 0x8000>;
+			reg-names = "m_can", "message_ram";
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "int0", "int1";
+			clocks = <&clks GCK_ID_MCAN1>, <&clks GCK_ID_MCAN1>;
+			clock-names = "hclk", "cclk";
+			assigned-clocks = <&clks GCK_ID_MCAN1>;
+			assigned-clock-rates = <40000000>;
+			bosch,mram-cfg = <0x4000 0 0 64 0 0 32 32>;
+			status = "disabled";
+		};
+
+		reset: reset-controller@e200400c {
+			compatible = "microchip,lan966x-switch-reset";
+			reg = <0xe200400c 0x4>;
+			reg-names = "gcb";
+			#reset-cells = <1>;
+			cpu-syscon = <&cpu_ctrl>;
+		};
+
+		gpio: pinctrl@e2004064 {
+			compatible = "microchip,lan966x-pinctrl";
+			reg = <0xe2004064 0xb4>,
+			    <0xe2010024 0x138>;
+			resets = <&reset 0>;
+			reset-names = "switch";
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&gpio 0 0 78>;
+			interrupt-controller;
+			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+			#interrupt-cells = <2>;
+		};
+
+		mdio0: mdio@e2004118 {
+			compatible = "microchip,lan966x-miim";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0xe2004118 0x24>;
+			clocks = <&sys_clk>;
+			status = "disabled";
+		};
+
+		mdio1: mdio@e200413c {
+			compatible = "microchip,lan966x-miim";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0xe200413c 0x24>,
+			      <0xe2010020 0x4>;
+			clocks = <&sys_clk>;
+			status = "disabled";
+
+			phy0: ethernet-phy@1 {
+				reg = <1>;
+				interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			phy1: ethernet-phy@2 {
+				reg = <2>;
+				interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+		};
+
+		sgpio: gpio@e2004190 {
+			compatible = "microchip,sparx5-sgpio";
+			reg = <0xe2004190 0x118>;
+			clocks = <&sys_clk>;
+			resets = <&reset 0>;
+			reset-names = "switch";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			sgpio_in: gpio@0 {
+				compatible = "microchip,sparx5-sgpio-bank";
+				reg = <0>;
+				gpio-controller;
+				#gpio-cells = <3>;
+				interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <3>;
+			};
+
+			sgpio_out: gpio@1 {
+				compatible = "microchip,sparx5-sgpio-bank";
+				reg = <1>;
+				gpio-controller;
+				#gpio-cells = <3>;
+			};
+		};
+
+		hwmon: hwmon@e2010180 {
+			compatible = "microchip,lan9668-hwmon";
+			reg = <0xe2010180 0xc>,
+			      <0xe20042a8 0xc>;
+			reg-names = "pvt", "fan";
+			clocks = <&sys_clk>;
+		};
+
+		serdes: serdes@e202c000 {
+			compatible = "microchip,lan966x-serdes";
+			reg = <0xe202c000 0x9c>,
+			      <0xe2004010 0x4>;
+			#phy-cells = <2>;
+			status = "disabled";
+		};
+
+		gic: interrupt-controller@e8c11000 {
+			compatible = "arm,gic-400", "arm,cortex-a7-gic";
+			#interrupt-cells = <3>;
+			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			reg = <0xe8c11000 0x1000>,
+			      <0xe8c12000 0x2000>,
+			      <0xe8c14000 0x2000>,
+			      <0xe8c16000 0x2000>;
+		};
+	};
+};