Merge branch 'linux-5.15-trunk/fpga/base_dt' into linux-5.15-mchp

Author: cristibirsan

arch/riscv/boot/dts/microchip/microchip-mpfs-fabric.dtsi

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/* Copyright (c) 2020-2021 Microchip Technology Inc */
+
+/ {
+	core_pwm0: pwm@41000000 {
+		compatible = "microchip,corepwm-rtl-v4";
+		reg = <0x0 0x41000000 0x0 0xF0>;
+		microchip,sync-update-mask = /bits/ 32 <0>;
+		#pwm-cells = <2>;
+		clocks = <&clkcfg CLK_FIC3>;
+		status = "disabled";
+	};
+
+	i2c2: i2c@44000000 {
+		compatible = "microchip,corei2c-rtl-v7";
+		reg = <0x0 0x44000000 0x0 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&clkcfg CLK_FIC3>;
+		interrupt-parent = <&plic>;
+		interrupts = <122>;
+		clock-frequency = <100000>;
+		status = "disabled";
+	};
+};

arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
-/* Copyright (c) 2020 Microchip Technology Inc */
+/* Copyright (c) 2020-2021 Microchip Technology Inc */
 
 /dts-v1/;
 
@@ -15,44 +15,57 @@
 	compatible = "microchip,mpfs-icicle-kit", "microchip,mpfs";
 
 	aliases {
-		ethernet0 = &emac1;
-		serial0 = &serial0;
-		serial1 = &serial1;
-		serial2 = &serial2;
-		serial3 = &serial3;
+		ethernet0 = &mac1;
+		serial0 = &mmuart0;
+		serial1 = &mmuart1;
+		serial2 = &mmuart2;
+		serial3 = &mmuart3;
+		serial4 = &mmuart4;
 	};
 
 	chosen {
-		stdout-path = "serial0:115200n8";
+		stdout-path = "serial1:115200n8";
 	};
 
 	cpus {
 		timebase-frequency = <RTCCLK_FREQ>;
 	};
 
-	memory@80000000 {
+	ddrc_cache_lo: memory@80000000 {
 		device_type = "memory";
-		reg = <0x0 0x80000000 0x0 0x40000000>;
-		clocks = <&clkcfg 26>;
+		reg = <0x0 0x80000000 0x0 0x2e000000>;
+		clocks = <&clkcfg CLK_DDRC>;
+		status = "okay";
+	};
+
+	ddrc_cache_hi: memory@1000000000 {
+		device_type = "memory";
+		reg = <0x10 0x0 0x0 0x40000000>;
+		clocks = <&clkcfg CLK_DDRC>;
+		status = "okay";
 	};
 
 	soc {
 	};
 };
 
-&serial0 {
+&refclk {
+	clock-frequency = <600000000>;
+};
+
+&mmuart1 {
 	status = "okay";
 };
 
-&serial1 {
+&mmuart2 {
 	status = "okay";
 };
 
-&serial2 {
+&mmuart3 {
 	status = "okay";
 };
 
-&serial3 {
+&mmuart4 {
 	status = "okay";
 };
 
@@ -62,28 +75,92 @@
 	bus-width = <4>;
 	disable-wp;
 	cap-sd-highspeed;
+	cap-mmc-highspeed;
 	card-detect-delay = <200>;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
 	sd-uhs-sdr12;
 	sd-uhs-sdr25;
 	sd-uhs-sdr50;
 	sd-uhs-sdr104;
 };
 
-&emac0 {
+&spi0 {
+	status = "okay";
+};
+
+&spi1 {
+	status = "okay";
+};
+
+&qspi {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+};
+
+&i2c1 {
+	status = "okay";
+};
+
+&i2c2 {
+	status = "okay";
+};
+
+&mac0 {
 	phy-mode = "sgmii";
 	phy-handle = <&phy0>;
-	phy0: ethernet-phy@8 {
-		reg = <8>;
-		ti,fifo-depth = <0x01>;
-	};
 };
 
-&emac1 {
+&mac1 {
 	status = "okay";
 	phy-mode = "sgmii";
 	phy-handle = <&phy1>;
 	phy1: ethernet-phy@9 {
 		reg = <9>;
-		ti,fifo-depth = <0x01>;
+		ti,fifo-depth = <0x1>;
+	};
+	phy0: ethernet-phy@8 {
+		reg = <8>;
+		ti,fifo-depth = <0x1>;
 	};
 };
+
+&gpio2 {
+	interrupts = <53>, <53>, <53>, <53>,
+		     <53>, <53>, <53>, <53>,
+		     <53>, <53>, <53>, <53>,
+		     <53>, <53>, <53>, <53>,
+		     <53>, <53>, <53>, <53>,
+		     <53>, <53>, <53>, <53>,
+		     <53>, <53>, <53>, <53>,
+		     <53>, <53>, <53>, <53>;
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&mbox {
+	status = "okay";
+};
+
+&syscontroller {
+	status = "okay";
+};
+
+&pcie {
+	status = "okay";
+};
+
+&core_pwm0 {
+	status = "okay";
+};