Adding upstream version 6.1.76.upstream/6.1.76

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

1 files changed, 299 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/owl-s500-roseapplepi.dts
new file mode 100644
index 000000000..eb555f385
--- /dev/null
+++ b/arch/arm/boot/dts/owl-s500-roseapplepi.dts
@@ -0,0 +1,299 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Roseapple Pi
+ *
+ * Copyright (C) 2020-2021 Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "owl-s500.dtsi"
+
+/ {
+	compatible = "roseapplepi,roseapplepi", "actions,s500";
+	model = "Roseapple Pi";
+
+	aliases {
+		mmc0 = &mmc0;
+		serial2 = &uart2;
+	};
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x80000000>; /* 2GB */
+	};
+
+	syspwr: regulator-5v0 {
+		compatible = "regulator-fixed";
+		regulator-name = "SYSPWR";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+};
+
+&cpu0 {
+	cpu0-supply = <&vdd_cpu>;
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+
+	atc260x: pmic@65 {
+		compatible = "actions,atc2603c";
+		reg = <0x65>;
+		interrupt-parent = <&sirq>;
+		interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
+
+		reset-time-sec = <6>;
+
+		regulators {
+			compatible = "actions,atc2603c-regulator";
+
+			dcdc1-supply = <&syspwr>;
+			dcdc2-supply = <&syspwr>;
+			dcdc3-supply = <&syspwr>;
+			ldo1-supply = <&syspwr>;
+			ldo2-supply = <&syspwr>;
+			ldo3-supply = <&syspwr>;
+			ldo5-supply = <&syspwr>;
+			ldo6-supply = <&syspwr>;
+			ldo7-supply = <&syspwr>;
+			ldo8-supply = <&syspwr>;
+			ldo11-supply = <&syspwr>;
+			ldo12-supply = <&syspwr>;
+			switchldo1-supply = <&vcc>;
+
+			vdd_cpu: dcdc1 {
+				regulator-name = "VDD_CPU";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1400000>;
+				regulator-always-on;
+			};
+
+			vddq: dcdc2 {
+				regulator-name = "VDDQ";
+				regulator-min-microvolt = <1300000>;
+				regulator-max-microvolt = <2150000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vcc: dcdc3 {
+				regulator-name = "VCC";
+				regulator-min-microvolt = <2600000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vcc_3v3: ldo1 {
+				regulator-name = "VCC_3V3";
+				regulator-min-microvolt = <2600000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			avcc: ldo2 {
+				regulator-name = "AVCC";
+				regulator-min-microvolt = <2600000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vdd_1v8: ldo3 {
+				regulator-name = "VDD_1V8";
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-always-on;
+			};
+
+			vcc_3v1: ldo5 {
+				regulator-name = "VCC_3V1";
+				regulator-min-microvolt = <2600000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			avdd: ldo6 {
+				regulator-name = "AVDD";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1400000>;
+				regulator-always-on;
+			};
+
+			sens_1v8: ldo7 {
+				regulator-name = "SENS_1V8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+			};
+
+			ldo8: ldo8 {
+				regulator-name = "LDO8";
+				regulator-min-microvolt = <2300000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			svcc: ldo11 {
+				regulator-name = "SVCC";
+				regulator-min-microvolt = <2600000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			rtc_vdd: ldo12 {
+				regulator-name = "RTC_VDD";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			sd_vcc: switchldo1 {
+				regulator-name = "SD_VCC";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	status = "disabled";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+};
+
+&i2c2 {
+	status = "disabled";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+};
+
+&pinctrl {
+	i2c0_pins: i2c0-pins {
+		pinmux {
+			groups = "i2c0_mfp";
+			function = "i2c0";
+		};
+
+		pinconf {
+			pins = "i2c0_sclk", "i2c0_sdata";
+			bias-pull-up;
+		};
+	};
+
+	i2c1_pins: i2c1-pins {
+		pinconf {
+			pins = "i2c1_sclk", "i2c1_sdata";
+			bias-pull-up;
+		};
+	};
+
+	i2c2_pins: i2c2-pins {
+		pinconf {
+			pins = "i2c2_sclk", "i2c2_sdata";
+			bias-pull-up;
+		};
+	};
+
+	mmc0_pins: mmc0-pins {
+		pinmux {
+			groups = "sd0_d0_mfp", "sd0_d1_mfp", "sd0_d2_d3_mfp",
+				 "sd0_cmd_mfp", "sd0_clk_mfp";
+			function = "sd0";
+		};
+
+		drv-pinconf {
+			groups = "sd0_d0_d3_drv", "sd0_cmd_drv", "sd0_clk_drv";
+			drive-strength = <8>;
+		};
+
+		bias0-pinconf {
+			pins = "sd0_d0", "sd0_d1", "sd0_d2",
+			       "sd0_d3", "sd0_cmd";
+			bias-pull-up;
+		};
+
+		bias1-pinconf {
+			pins = "sd0_clk";
+			bias-pull-down;
+		};
+	};
+
+	ethernet_pins: ethernet-pins {
+		eth_rmii-pinmux {
+			groups = "rmii_txd0_mfp", "rmii_txd1_mfp",
+				 "rmii_rxd0_mfp", "rmii_rxd1_mfp",
+				 "rmii_txen_mfp", "rmii_rxen_mfp",
+				 "rmii_crs_dv_mfp", "rmii_ref_clk_mfp";
+			function = "eth_rmii";
+		};
+
+		phy_clk-pinmux {
+			groups = "clko_25m_mfp";
+			function = "clko_25m";
+		};
+
+		ref_clk-pinconf {
+			groups = "rmii_ref_clk_drv";
+			drive-strength = <2>;
+		};
+
+	};
+};
+
+/* uSD */
+&mmc0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins>;
+	no-sdio;
+	no-mmc;
+	no-1-8-v;
+	cd-gpios = <&pinctrl 117 GPIO_ACTIVE_LOW>;
+	bus-width = <4>;
+	vmmc-supply = <&sd_vcc>;
+	vqmmc-supply = <&sd_vcc>;
+};
+
+&ethernet {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ethernet_pins>;
+	phy-mode = "rmii";
+	phy-handle = <&eth_phy>;
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reset-gpios = <&pinctrl 88 GPIO_ACTIVE_LOW>; /* GPIOC24 */
+		reset-delay-us = <10000>;
+		reset-post-delay-us = <150000>;
+
+		eth_phy: ethernet-phy@3 {
+			reg = <0x3>;
+			max-speed = <100>;
+			interrupt-parent = <&sirq>;
+			interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		};
+	};
+};
+
+&twd_timer {
+	status = "okay";
+};
+
+&timer {
+	clocks = <&hosc>;
+};
+
+&uart2 {
+	status = "okay";
+};