build/patch/kernel/archive/meson-6.1/onecloud-0001-add-dts.patch

From 7ee5e1ab3026c8011af1e49d7930bdcf782c3c56 Mon Sep 17 00:00:00 2001
From: hzy <hzyitc@outlook.com>
Date: Sat, 1 Apr 2023 13:24:42 +0800
Subject: [PATCH 1/2] ARM: dts: meson8b: Add DTS for Xunlei Onecloud

Signed-off-by: hzy <hzyitc@outlook.com>
---
 arch/arm/boot/dts/Makefile             |   1 +
 arch/arm/boot/dts/meson8b-onecloud.dts | 410 +++++++++++++++++++++++++
 2 files changed, 411 insertions(+)
 create mode 100644 arch/arm/boot/dts/meson8b-onecloud.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 6aa7dc4d..e3a3577b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -401,6 +401,7 @@ dtb-$(CONFIG_MACH_MESON8) += \
 	meson8b-ec100.dtb \
 	meson8b-mxq.dtb \
 	meson8b-odroidc1.dtb \
+	meson8b-onecloud.dtb \
 	meson8m2-mxiii-plus.dtb
 dtb-$(CONFIG_ARCH_MMP) += \
 	pxa168-aspenite.dtb \
diff --git a/arch/arm/boot/dts/meson8b-onecloud.dts b/arch/arm/boot/dts/meson8b-onecloud.dts
new file mode 100644
index 00000000..1fa5420f
--- /dev/null
+++ b/arch/arm/boot/dts/meson8b-onecloud.dts
@@ -0,0 +1,410 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Author: hzy <hzyitc@outlook.com>
+ */
+
+/dts-v1/;
+
+#include "meson8b.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Xunlei OneCloud";
+	compatible = "xunlei,onecloud", "amlogic,meson8b";
+
+	aliases {
+		serial0 = &uart_AO;
+		mmc0 = &sd_card_slot;
+		mmc1 = &sdhc;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x40000000 0x40000000>;
+	};
+
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
+	};
+
+	button {
+		// compatible = "gpio-keys-polled";
+		// poll-interval = <100>;
+
+		compatible = "gpio-keys";
+
+		autorepeat;
+
+		reset-button {
+			label = "reset";
+			linux,code = <BTN_0>;
+
+			// gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_LOW>;
+
+			interrupt-parent = <&gpio_intc>;
+			interrupts = <5 IRQ_TYPE_LEVEL_LOW>; // GPIOAO 5
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		red {
+			label = "onecloud:red:alive";
+			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
+
+			default-state = "on";
+			linux,default-trigger = "default-on";
+		};
+
+		green {
+			label = "onecloud:green:alive";
+			gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
+
+			default-state = "off";
+			linux,default-trigger = "mmc1";
+		};
+
+		blue {
+			label = "onecloud:blue:alive";
+			gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_HIGH>;
+
+			default-state = "off";
+			linux,default-trigger = "usb-host";
+		};
+	};
+
+	p12v: regulator-p12v {
+		compatible = "regulator-fixed";
+
+		regulator-name = "P12V";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc_5v: regulator-vcc-5v {
+		compatible = "regulator-fixed";
+
+		regulator-name = "VCC5V";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+
+		vin-supply = <&p12v>;
+
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vcc_3v3: regulator-vcc-3v3 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "VCC3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		vin-supply = <&p12v>;
+
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vcc_1v8: regulator-vcc-1v8 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "VCC1V8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+
+		vin-supply = <&p12v>;
+
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vcc_ddr: regulator-vcc-ddr {
+		compatible = "regulator-fixed";
+
+		regulator-name = "VCC_DDR";
+		regulator-min-microvolt = <1500000>;
+		regulator-max-microvolt = <1500000>;
+
+		vin-supply = <&vcc_3v3>;
+
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vcc_core: regulator-vcc-core {
+		compatible = "pwm-regulator";
+
+		regulator-name = "VCC_CORE";
+
+		//   +---------------------------------------------------+
+		//   |           The actual mapping in phyical           |
+		//   +------+--------+--------+--------+--------+--------+
+		//   |      |  100%  |   60%  |   30%  |   10%  |   0%   |
+		//   +------+--------+--------+--------+--------+--------+
+		//   | V1.0 |  677mV |  857mV |  992mV | 1082mV | 1127mV |
+		//   | V1.3 | 1116mV | 1121mV | 1125mV | 1128mV | 1129mV |
+		//   +------+--------+--------+--------+--------+--------+
+		//
+		// According to meson8b.dtsi, the CPU should be able to
+		// run at 504MHz with 870mV. But this regulator supplies
+		// not only CPU but also GPU. And according to the users'
+		// tests on V1.0, we need such higher voltages.
+
+		pwms = <&pwm_cd 1 12001 0>;	// PWM_D
+		pwm-dutycycle-range = <10 0>;
+		regulator-min-microvolt = <860000>;
+		regulator-max-microvolt = <1140000>;
+
+		pwm-supply = <&p12v>;
+
+		regulator-boot-on;
+		regulator-always-on;
+	};
+};
+
+&uart_AO {
+	status = "okay";
+	pinctrl-0 = <&uart_ao_a_pins>;
+	pinctrl-names = "default";
+};
+
+&pwm_cd {
+	status = "okay";
+	pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>;
+	pinctrl-names = "default";
+	clocks = <&xtal>, <&xtal>;
+	clock-names = "clkin0", "clkin1";
+};
+
+&cpu0 {
+	cpu-supply = <&vcc_core>;
+};
+
+&saradc {
+	status = "okay";
+	vref-supply = <&vcc_1v8>;
+};
+
+&mali {
+	// commented to allow cpufreq tweaking
+	// mali-supply = <&vcc_core>;
+};
+
+&gpio {
+	gpio-line-names =
+		/*  0 */ "WIFI_SDIO_D0 PIN18 (GPIOX_0)",
+		/*  1 */ "WIFI_SDIO_D1 PIN19 (GPIOX_1)",
+		/*  2 */ "WIFI_SDIO_D2 PIN14 (GPIOX_2)",
+		/*  3 */ "WIFI_SDIO_D3 PIN15 (GPIOX_3)",
+		/*  4 */ "WIFI_PCM_DIN PIN27 (GPIOX_4)",
+		/*  5 */ "WIFI_PCM_DOUT PIN25 (GPIOX_5)",
+		/*  6 */ "WIFI_PCM_SYNC PIN28 (GPIOX_6)",
+		/*  7 */ "WIFI_PCM_CLK PIN26 (GPIOX_7)",
+		/*  8 */ "WIFI_SDIO_CLK PIN17_Resistor (GPIOX_8)",
+		/*  9 */ "WIFI_SDIO_CMD PIN16 (GPIOX_9)",
+		/* 10 */ "GPIOX_10",
+		/* 11 */ "WIFI PIN12 (GPIOX_11)",
+		/* 12 */ "WIFI_UART_RX PIN43 (GPIOX_16)",
+		/* 13 */ "WIFI_UART_TX PIN42 (GPIOX_17)",
+		/* 14 */ "WIFI_UART_RTS PIN41_Resistor (GPIOX_18)",
+		/* 15 */ "WIFI_UART_CTS PIN44 (GPIOX_19)",
+		/* 16 */ "WIFI PIN34 (GPIOX_20)",
+		/* 17 */ "WIFI_WAKE PIN13 (GPIOX_21)",
+
+		/* 18 */ "Resistor_TopOf_LED (GPIOY_0)",
+		/* 19 */ "GPIOY_1",
+		/* 20 */ "GPIOY_3",
+		/* 21 */ "GPIOY_6",
+		/* 22 */ "GPIOY_7",
+		/* 23 */ "GPIOY_8",
+		/* 24 */ "GPIOY_9",
+		/* 25 */ "GPIOY_10",
+		/* 26 */ "GPIOY_11",
+		/* 27 */ "GPIOY_12",
+		/* 28 */ "Left_BottomOf_CPU (GPIOY_13)",
+		/* 29 */ "Right_BottomOf_CPU (GPIOY_14)",
+
+		/* 30 */ "GPIODV_9 (PWM_C)",
+		/* 31 */ "GPIODV_24",
+		/* 32 */ "GPIODV_25",
+		/* 33 */ "GPIODV_26",
+		/* 34 */ "GPIODV_27",
+		/* 35 */ "VCC_CPU_PWM (GPIODV_28)",
+		/* 36 */ "GPIODV_29",
+
+		/* 37 */ "HDMI_HPD (GPIOH_0)",
+		/* 38 */ "HDMI_SDA (GPIOH_1)",
+		/* 39 */ "HDMI_SCL (GPIOH_2)",
+		/* 40 */ "ETH_PHY_INTR (GPIOH_3)",
+		/* 41 */ "ETH_PHY_nRST (GPIOH_4)",
+		/* 42 */ "ETH_TXD1 (GPIOH_5)",
+		/* 43 */ "ETH_TXD0 (GPIOH_6)",
+		/* 44 */ "ETH_TXD3 (GPIOH_7)",
+		/* 45 */ "ETH_TXD2 (GPIOH_8)",
+		/* 46 */ "ETH_TX_CLK (GPIOH_9)",
+
+		/* 47 */ "SDCARD_D1 (CARD_0)",
+		/* 48 */ "SDCARD_D0 (CARD_1)",
+		/* 49 */ "SDCARD_CLK (CARD_2)",
+		/* 50 */ "SDCARD_CMD (CARD_3)",
+		/* 51 */ "SDCARD_D3 (CARD_4)",
+		/* 52 */ "SDCARD_D2 (CARD_5)",
+		/* 53 */ "SDCARD_CD (CARD_6)",
+
+		/* 54 */ "EMMC_D0 (BOOT_0)",
+		/* 55 */ "EMMC_D1 (BOOT_1)",
+		/* 56 */ "EMMC_D2 (BOOT_2)",
+		/* 57 */ "EMMC_D3 (BOOT_3)",
+		/* 58 */ "EMMC_D4 (BOOT_4)",
+		/* 59 */ "EMMC_D5 (BOOT_5)",
+		/* 60 */ "EMMC_D6 (BOOT_6)",
+		/* 61 */ "EMMC_D7 (BOOT_7)",
+		/* 62 */ "EMMC_CLK (BOOT_8)",
+		/* 63 */ "EMMC_nRST (BOOT_9)",
+		/* 64 */ "EMMC_CMD (BOOT_10)",
+		/* 65 */ "BOOT_11",
+		/* 66 */ "BOOT_12",
+		/* 67 */ "BOOT_13",
+		/* 68 */ "BOOT_14",
+		/* 69 */ "BOOT_15",
+		/* 70 */ "BOOT_16",
+		/* 71 */ "BOOT_17",
+		/* 72 */ "BOOT_18",
+
+		/* 73 */ "ETH_RXD1 (DIF_0_P)",
+		/* 74 */ "ETH_RXD0 (DIF_0_N)",
+		/* 75 */ "ETH_RX_DV (DIF_1_P)",
+		/* 76 */ "ETH_RX_CLK (DIF_1_N)",
+		/* 77 */ "ETH_RXD3 (DIF_2_P)",
+		/* 78 */ "ETH_RXD2 (DIF_2_N)",
+		/* 79 */ "ETH_TX_EN (DIF_3_P)",
+		/* 80 */ "ETH_REF_CLK (DIF_3_N)",
+		/* 81 */ "ETH_MDC (DIF_4_P)",
+		/* 82 */ "ETH_MDIO_EN (DIF_4_N)";
+};
+
+&gpio_ao {
+	gpio-line-names =
+		/*  0 */ "UART TX (GPIOAO_0)",
+		/*  1 */ "UART RX (GPIOAO_1)",
+		/*  2 */ "RED_LED (GPIOAO_2)",
+		/*  3 */ "GREEN_LED (GPIOAO_3)",
+		/*  4 */ "BLUE_LED (GPIOAO_4)",
+		/*  5 */ "BUTTON (GPIOAO_5)",
+		/*  6 */ "GPIOAO_6",
+		/*  7 */ "IR_IN (GPIOAO_7)",
+		/*  8 */ "GPIOAO_8",
+		/*  9 */ "GPIOAO_9",
+		/* 10 */ "GPIOAO_10",
+		/* 11 */ "GPIOAO_11",
+		/* 12 */ "GPIOAO_12",
+		/* 13 */ "GPIOAO_13",
+
+		/* 14 */ "GPIO_BSD_EN",
+		/* 15 */ "GPIO_TEST_N";
+};
+
+// eMMC
+&sdhc {
+	status = "okay";
+
+	pinctrl-0 = <&sdxc_c_pins>;
+	pinctrl-names = "default";
+
+	non-removable;
+	bus-width = <8>;
+	max-frequency = <200000000>;
+	cap-mmc-highspeed;
+	mmc-hs200-1_8v;
+
+	mmc-pwrseq = <&emmc_pwrseq>;
+	vmmc-supply = <&vcc_3v3>;
+	// vqmmc-supply = <&vcc_3v3>;
+};
+
+&sdio {
+	status = "okay";
+
+	pinctrl-0 = <&sd_b_pins>;
+	pinctrl-names = "default";
+
+	// SD card
+	sd_card_slot: slot@1 {
+		compatible = "mmc-slot";
+		reg = <1>;
+		status = "okay";
+
+		bus-width = <4>;
+		no-sdio;
+		cap-mmc-highspeed;
+		cap-sd-highspeed;
+		disable-wp;
+
+		cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
+
+		vmmc-supply = <&vcc_3v3>;
+		// vqmmc-supply = <&vcc_3v3>;
+	};
+};
+
+&ethmac {
+	status = "okay";
+
+	pinctrl-0 = <&eth_rgmii_pins>;
+	pinctrl-names = "default";
+
+	phy-handle = <&eth_phy>;
+	phy-mode = "rgmii-rxid";
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		// Realtek RTL8211F (0x001cc916)
+		eth_phy: ethernet-phy@0 {
+			reg = <0>;
+
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
+			reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
+
+			interrupt-parent = <&gpio_intc>;
+			interrupts = <17 IRQ_TYPE_LEVEL_LOW>; // GPIOH 3
+		};
+	};
+};
+
+&usb0 {
+	status = "okay";
+	dr_mode = "otg";
+	usb-role-switch;
+	role-switch-default-mode = "host";
+};
+
+&usb0_phy {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
+
+&usb1_phy {
+	status = "okay";
+};
+
+&ir_receiver {
+	status = "okay";
+	pinctrl-0 = <&ir_recv_pins>;
+	pinctrl-names = "default";
+};
-- 
2.34.1