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* [PATCH] arm64: dts: mediatek: Initial mt8365-evk support
@ 2022-11-07 21:10 Bernhard Rosenkränzer
  2022-11-08 10:02 ` Krzysztof Kozlowski
  2022-11-15  2:54 ` [PATCH v2 00/15] Initial Mediatek MT8365 SOC and MT8365-EVK board support Bernhard Rosenkränzer
  0 siblings, 2 replies; 35+ messages in thread
From: Bernhard Rosenkränzer @ 2022-11-07 21:10 UTC (permalink / raw)
  To: linux-mediatek, linux-arm-kernel, linux-kernel, devicetree,
	robh+dt, krzysztof.kozlowski+dt, matthias.bgg

From: Fabien Parent <fparent@baylibre.com>

This adds minimal support for the MediaTek 8365 SOC and the EVK reference
board, allowing the board to boot to initramfs with serial port I/O.

GPIO keys are supported, MMC is partially supported (needs the clocks
driver for full support).

Signed-off-by: Fabien Parent <fparent@baylibre.com>
[bero@baylibre.com: Removed parts depending on drivers that aren't upstream yet, cleanups]
Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com>
---

Compared to the previous version of the patch submitted by Fabien
Parent, this removes dependencies on drivers/patches that are not yet in
mainline (obviously this comes with some reduced functionality for now;
this will be added back as drivers are accepted), and addresses some
feedback from reviewers.

 arch/arm64/boot/dts/mediatek/Makefile       |   1 +
 arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 344 +++++++++++
 arch/arm64/boot/dts/mediatek/mt8365.dtsi    | 602 ++++++++++++++++++++
 3 files changed, 947 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8365-evk.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8365.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index 0ec90cb3ef289..e668fd50a3326 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -46,4 +46,5 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-cherry-tomato-r2.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-cherry-tomato-r3.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-demo.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8365-evk.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
new file mode 100644
index 0000000000000..a24e478fff51f
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
@@ -0,0 +1,344 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2021-2022 BayLibre, SAS.
+ * Authors:
+ * Fabien Parent <fparent@baylibre.com>
+ * Bernhard Rosenkränzer <bero@baylibre.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/mt8365-pinfunc.h>
+#include "mt8365.dtsi"
+
+/ {
+	model = "MediaTek MT8365 Open Platform EVK";
+	compatible = "mediatek,mt8365-evk", "mediatek,mt8365";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:921600n8";
+	};
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		input-name = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_keys>;
+
+		key-volume-up {
+			gpios = <&pio 24 GPIO_ACTIVE_LOW>;
+			label = "volume_up";
+			linux,code = <KEY_VOLUMEUP>;
+			wakeup-source;
+			debounce-interval = <15>;
+		};
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0 0xc0000000>;
+	};
+
+	usb_otg_vbus: regulator-2 {
+		compatible = "regulator-fixed";
+		regulator-name = "otg_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&pio 16 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* 12 MiB reserved for OP-TEE (BL32)
+		 * +-----------------------+ 0x43e0_0000
+		 * |      SHMEM 2MiB       |
+		 * +-----------------------+ 0x43c0_0000
+		 * |        | TA_RAM  8MiB |
+		 * + TZDRAM +--------------+ 0x4340_0000
+		 * |        | TEE_RAM 2MiB |
+		 * +-----------------------+ 0x4320_0000
+		 */
+		optee_reserved: optee@43200000 {
+			no-map;
+			reg = <0 0x43200000 0 0x00c00000>;
+		};
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&pio {
+	dpi_func_pins: dpi-func-pins {
+		pins {
+			pinmux = <MT8365_PIN_0_GPIO0__FUNC_DPI_D0>,
+				 <MT8365_PIN_1_GPIO1__FUNC_DPI_D1>,
+				 <MT8365_PIN_2_GPIO2__FUNC_DPI_D2>,
+				 <MT8365_PIN_3_GPIO3__FUNC_DPI_D3>,
+				 <MT8365_PIN_4_GPIO4__FUNC_DPI_D4>,
+				 <MT8365_PIN_5_GPIO5__FUNC_DPI_D5>,
+				 <MT8365_PIN_6_GPIO6__FUNC_DPI_D6>,
+				 <MT8365_PIN_7_GPIO7__FUNC_DPI_D7>,
+				 <MT8365_PIN_8_GPIO8__FUNC_DPI_D8>,
+				 <MT8365_PIN_9_GPIO9__FUNC_DPI_D9>,
+				 <MT8365_PIN_10_GPIO10__FUNC_DPI_D10>,
+				 <MT8365_PIN_11_GPIO11__FUNC_DPI_D11>,
+				 <MT8365_PIN_12_GPIO12__FUNC_DPI_DE>,
+				 <MT8365_PIN_13_GPIO13__FUNC_DPI_VSYNC>,
+				 <MT8365_PIN_14_GPIO14__FUNC_DPI_CK>,
+				 <MT8365_PIN_15_GPIO15__FUNC_DPI_HSYNC>;
+			drive-strength = <MTK_DRIVE_4mA>;
+		};
+	};
+
+	dpi_idle_pins: dpi-idle-pins {
+		pins {
+			pinmux = <MT8365_PIN_0_GPIO0__FUNC_GPIO0>,
+				 <MT8365_PIN_1_GPIO1__FUNC_GPIO1>,
+				 <MT8365_PIN_2_GPIO2__FUNC_GPIO2>,
+				 <MT8365_PIN_3_GPIO3__FUNC_GPIO3>,
+				 <MT8365_PIN_4_GPIO4__FUNC_GPIO4>,
+				 <MT8365_PIN_5_GPIO5__FUNC_GPIO5>,
+				 <MT8365_PIN_6_GPIO6__FUNC_GPIO6>,
+				 <MT8365_PIN_7_GPIO7__FUNC_GPIO7>,
+				 <MT8365_PIN_8_GPIO8__FUNC_GPIO8>,
+				 <MT8365_PIN_9_GPIO9__FUNC_GPIO9>,
+				 <MT8365_PIN_10_GPIO10__FUNC_GPIO10>,
+				 <MT8365_PIN_11_GPIO11__FUNC_GPIO11>,
+				 <MT8365_PIN_12_GPIO12__FUNC_GPIO12>,
+				 <MT8365_PIN_13_GPIO13__FUNC_GPIO13>,
+				 <MT8365_PIN_14_GPIO14__FUNC_GPIO14>,
+				 <MT8365_PIN_15_GPIO15__FUNC_GPIO15>;
+		};
+	};
+
+	gpio_keys: gpio-keys-pins {
+		pins {
+			pinmux = <MT8365_PIN_24_KPCOL0__FUNC_KPCOL0>;
+			bias-pull-up;
+			input-enable;
+		};
+	};
+
+	i2c1_pins: i2c1-pins {
+		pins {
+			pinmux = <MT8365_PIN_59_SDA1__FUNC_SDA1_0>,
+				 <MT8365_PIN_60_SCL1__FUNC_SCL1_0>;
+			mediatek,pull-up-adv = <3>;
+			mediatek,drive-strength-adv = <00>;
+			bias-pull-up;
+		};
+	};
+
+	ite_pins: ite-pins {
+		pins-rst-ite {
+			pinmux = <MT8365_PIN_69_CMDAT1__FUNC_GPIO69>;
+			output-high;
+		};
+
+		pins-irq-ite {
+			pinmux = <MT8365_PIN_68_CMDAT0__FUNC_GPIO68>;
+			input-enable;
+			bias-pull-up;
+		};
+
+		pins-pwr {
+			pinmux = <MT8365_PIN_70_CMDAT2__FUNC_GPIO70>,
+				 <MT8365_PIN_71_CMDAT3__FUNC_GPIO71>;
+			output-high;
+		};
+	};
+
+	mmc0_pins_default: mmc0-default-pins {
+		pins-clk {
+			pinmux = <MT8365_PIN_99_MSDC0_CLK__FUNC_MSDC0_CLK>;
+			bias-pull-down;
+		};
+
+		pins-cmd-dat {
+			pinmux = <MT8365_PIN_103_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
+				 <MT8365_PIN_102_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
+				 <MT8365_PIN_101_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
+				 <MT8365_PIN_100_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
+				 <MT8365_PIN_96_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
+				 <MT8365_PIN_95_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
+				 <MT8365_PIN_94_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
+				 <MT8365_PIN_93_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
+				 <MT8365_PIN_98_MSDC0_CMD__FUNC_MSDC0_CMD>;
+			input-enable;
+			bias-pull-up;
+		};
+
+		pins-rst {
+			pinmux = <MT8365_PIN_97_MSDC0_RSTB__FUNC_MSDC0_RSTB>;
+			bias-pull-up;
+		};
+	};
+
+	mmc0_pins_uhs: mmc0-uhs-pins {
+		pins-clk {
+			pinmux = <MT8365_PIN_99_MSDC0_CLK__FUNC_MSDC0_CLK>;
+			drive-strength = <MTK_DRIVE_10mA>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-cmd-dat {
+			pinmux = <MT8365_PIN_103_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
+				 <MT8365_PIN_102_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
+				 <MT8365_PIN_101_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
+				 <MT8365_PIN_100_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
+				 <MT8365_PIN_96_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
+				 <MT8365_PIN_95_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
+				 <MT8365_PIN_94_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
+				 <MT8365_PIN_93_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
+				 <MT8365_PIN_98_MSDC0_CMD__FUNC_MSDC0_CMD>;
+			input-enable;
+			drive-strength = <MTK_DRIVE_10mA>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+
+		pins-ds {
+			pinmux = <MT8365_PIN_104_MSDC0_DSL__FUNC_MSDC0_DSL>;
+			drive-strength = <MTK_DRIVE_10mA>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-rst {
+			pinmux = <MT8365_PIN_97_MSDC0_RSTB__FUNC_MSDC0_RSTB>;
+			drive-strength = <MTK_DRIVE_10mA>;
+			bias-pull-up;
+		};
+	};
+
+	mmc1_pins_default: mmc1-default-pins {
+		pins-cd {
+			pinmux = <MT8365_PIN_76_CMDAT8__FUNC_GPIO76>;
+			bias-pull-up;
+		};
+
+		pins-clk {
+			pinmux = <MT8365_PIN_88_MSDC1_CLK__FUNC_MSDC1_CLK>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-cmd-dat {
+			pinmux = <MT8365_PIN_89_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
+				 <MT8365_PIN_90_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
+				 <MT8365_PIN_91_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
+				 <MT8365_PIN_92_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
+				 <MT8365_PIN_87_MSDC1_CMD__FUNC_MSDC1_CMD>;
+			input-enable;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
+	mmc1_pins_uhs: mmc1-uhs-pins {
+		pins-clk {
+			pinmux = <MT8365_PIN_88_MSDC1_CLK__FUNC_MSDC1_CLK>;
+			drive-strength = <MTK_DRIVE_8mA>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-cmd-dat {
+			pinmux = <MT8365_PIN_89_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
+				 <MT8365_PIN_90_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
+				 <MT8365_PIN_91_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
+				 <MT8365_PIN_92_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
+				 <MT8365_PIN_87_MSDC1_CMD__FUNC_MSDC1_CMD>;
+			input-enable;
+			drive-strength = <MTK_DRIVE_6mA>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
+	uart0_pins: uart0-pins {
+		pins {
+			pinmux = <MT8365_PIN_35_URXD0__FUNC_URXD0>,
+				 <MT8365_PIN_36_UTXD0__FUNC_UTXD0>;
+		};
+	};
+
+	uart1_pins: uart1-pins {
+		pins {
+			pinmux = <MT8365_PIN_37_URXD1__FUNC_URXD1>,
+				 <MT8365_PIN_38_UTXD1__FUNC_UTXD1>;
+		};
+	};
+
+	uart2_pins: uart2-pins {
+		pins {
+			pinmux = <MT8365_PIN_39_URXD2__FUNC_URXD2>,
+				 <MT8365_PIN_40_UTXD2__FUNC_UTXD2>;
+		};
+	};
+
+	usb_pins: usb-pins {
+		pins-id {
+			pinmux = <MT8365_PIN_17_GPIO17__FUNC_GPIO17>;
+			input-enable;
+			bias-pull-up;
+		};
+
+		pins-usb0-vbus {
+			pinmux = <MT8365_PIN_16_GPIO16__FUNC_USB_DRVVBUS>;
+			output-high;
+		};
+
+		pin-usb1-vbus {
+			pinmux = <MT8365_PIN_18_GPIO18__FUNC_GPIO18>;
+			output-high;
+		};
+	};
+
+	pwm_pins: pwm-pins {
+		pins {
+			pinmux = <MT8365_PIN_19_DISP_PWM__FUNC_PWM_A>,
+				 <MT8365_PIN_116_I2S_BCK__FUNC_PWM_C>;
+		};
+	};
+};
+
+&pwm {
+	pinctrl-0 = <&pwm_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-0 = <&uart0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-0 = <&uart1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-0 = <&uart2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
new file mode 100644
index 0000000000000..8b20e3e5f807d
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
@@ -0,0 +1,602 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * (C) 2018 MediaTek Inc.
+ * Copyright (C) 2022 BayLibre SAS
+ * Fabien Parent <fparent@baylibre.com>
+ * Bernhard Rosenkränzer <bero@baylibre.com>
+ */
+#include <dt-bindings/clock/mediatek,mt8365-clk.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/thermal/thermal.h>
+
+/ {
+	compatible = "mediatek,mt8365";
+	interrupt-parent = <&sysirq>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus: cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0: cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+				core2 {
+					cpu = <&cpu2>;
+				};
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+		};
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0>;
+			#cooling-cells = <2>;
+			enable-method = "psci";
+		};
+
+		cpu1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x1>;
+			#cooling-cells = <2>;
+			enable-method = "psci";
+		};
+
+		cpu2: cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x2>;
+			#cooling-cells = <2>;
+			enable-method = "psci";
+		};
+
+		cpu3: cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x3>;
+			#cooling-cells = <2>;
+			enable-method = "psci";
+		};
+	};
+
+	clk26m: oscillator {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <26000000>;
+		clock-output-names = "clk26m";
+	};
+
+	psci {
+		compatible = "arm,psci-1.0";
+		method = "smc";
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* 128 KiB reserved for ARM Trusted Firmware (BL31) */
+		bl31_secmon_reserved: secmon@43000000 {
+			no-map;
+			reg = <0 0x43000000 0 0x20000>;
+		};
+	};
+
+	soc {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		compatible = "simple-bus";
+		ranges;
+
+		gic: interrupt-controller@c000000 {
+			compatible = "arm,gic-v3";
+			#interrupt-cells = <4>;
+			interrupt-parent = <&gic>;
+			interrupt-controller;
+			reg = <0 0x0c000000 0 0x80000>,
+			      <0 0x0c080000 0 0x80000>;
+
+			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH 0>;
+		};
+
+		topckgen: syscon@10000000 {
+			compatible = "mediatek,mt8365-topckgen", "syscon";
+			reg = <0 0x10000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		infracfg: syscon@10001000 {
+			compatible = "mediatek,mt8365-infracfg", "syscon";
+			reg = <0 0x10001000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		pericfg: syscon@10003000 {
+			compatible = "mediatek,mt8365-pericfg", "syscon";
+			reg = <0 0x10003000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		syscfg_pctl: syscfg-pctl@10005000 {
+			compatible = "mediatek,mt8365-syscfg", "syscon";
+			reg = <0 0x10005000 0 0x1000>;
+		};
+
+		watchdog: watchdog@10007000 {
+			compatible = "mediatek,mt8365-wdt",
+				     "mediatek,mt6589-wdt";
+			reg = <0 0x10007000 0 0x100>;
+			#reset-cells = <1>;
+		};
+
+		gpt: apxgpt@10008000 {
+			compatible = "mediatek,mt8365-timer",
+				     "mediatek,mt6577-timer";
+			reg = <0 0x10008000 0 0x1000>;
+			interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_SYS_26M_D2>;
+			clock-names = "clk13m";
+		};
+
+		pio: pinctrl@1000b000 {
+			compatible = "mediatek,mt8365-pinctrl";
+			reg = <0 0x1000b000 0 0x1000>;
+			mediatek,pctl-regmap = <&syscfg_pctl>;
+			pins-are-numbered;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		apmixedsys: syscon@1000c000 {
+			compatible = "mediatek,mt8365-apmixedsys", "syscon";
+			reg = <0 0x1000c000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		pwrap: pwrap@1000d000 {
+			compatible = "mediatek,mt8365-pwrap";
+			reg = <0 0x1000d000 0 0x1000>;
+			reg-names = "pwrap";
+			interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_IFR_PWRAP_SPI>,
+				 <&infracfg CLK_IFR_PMIC_AP>,
+				 <&infracfg CLK_IFR_PWRAP_SYS>,
+				 <&infracfg CLK_IFR_PWRAP_TMR>;
+			clock-names = "spi", "wrap", "sys", "tmr";
+		};
+
+		keypad: keypad@10010000 {
+			compatible = "mediatek,mt6779-keypad";
+			reg = <0 0x10010000 0 0x1000>;
+			wakeup-source;
+			interrupts = <GIC_SPI 124 IRQ_TYPE_EDGE_FALLING>;
+			clocks = <&clk26m>;
+			clock-names = "kpd";
+			status = "disabled";
+		};
+
+		mcucfg: syscon@10200000 {
+			compatible = "mediatek,mt8365-mcucfg", "syscon";
+			reg = <0 0x10200000 0 0x2000>;
+			#clock-cells = <1>;
+		};
+
+		sysirq: interrupt-controller@10200a80 {
+			compatible = "mediatek,mt8365-sysirq",
+				     "mediatek,mt6577-sysirq";
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			interrupt-parent = <&gic>;
+			reg = <0 0x10200a80 0 0x20>;
+		};
+
+		infracfg_nao: infracfg-nao@1020e000 {
+			compatible = "syscon";
+			reg = <0 0x1020e000 0 0x1000>;
+		};
+
+		rng: rng@1020f000 {
+			compatible = "mediatek,mt8365-rng",
+				     "mediatek,mt7623-rng";
+			reg = <0 0x1020f000 0 0x100>;
+			clocks = <&infracfg CLK_IFR_TRNG>;
+			clock-names = "rng";
+		};
+
+		apdma: dma-controller@11000280 {
+			compatible = "mediatek,mt8365-uart-dma",
+				     "mediatek,mt6577-uart-dma";
+			reg = <0 0x11000280 0 0x80>,
+			      <0 0x11000300 0 0x80>,
+			      <0 0x11000380 0 0x80>,
+			      <0 0x11000400 0 0x80>,
+			      <0 0x11000580 0 0x80>,
+			      <0 0x11000600 0 0x80>;
+			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>,
+				     <GIC_SPI 46 IRQ_TYPE_LEVEL_LOW>,
+				     <GIC_SPI 47 IRQ_TYPE_LEVEL_LOW>,
+				     <GIC_SPI 48 IRQ_TYPE_LEVEL_LOW>,
+				     <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>,
+				     <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
+			dma-requests = <6>;
+			clocks = <&infracfg CLK_IFR_AP_DMA>;
+			clock-names = "apdma";
+			#dma-cells = <1>;
+		};
+
+		auxadc: adc@11001000 {
+			compatible = "mediatek,mt8365-auxadc",
+				     "mediatek,mt8173-auxadc";
+			reg = <0 0x11001000 0 0x1000>;
+			clocks = <&infracfg CLK_IFR_AUXADC>;
+			clock-names = "main";
+			#io-channel-cells = <1>;
+		};
+
+		uart0: serial@11002000 {
+			compatible = "mediatek,mt8365-uart",
+				     "mediatek,mt6577-uart";
+			reg = <0 0x11002000 0 0x1000>;
+			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&clk26m>, <&infracfg CLK_IFR_UART0>;
+			clock-names = "baud", "bus";
+			dmas = <&apdma 0>, <&apdma 1>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		uart1: serial@11003000 {
+			compatible = "mediatek,mt8365-uart",
+				     "mediatek,mt6577-uart";
+			reg = <0 0x11003000 0 0x1000>;
+			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&clk26m>, <&infracfg CLK_IFR_UART1>;
+			clock-names = "baud", "bus";
+			dmas = <&apdma 2>, <&apdma 3>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		uart2: serial@11004000 {
+			compatible = "mediatek,mt8365-uart",
+				     "mediatek,mt6577-uart";
+			reg = <0 0x11004000 0 0x1000>;
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&clk26m>, <&infracfg CLK_IFR_UART2>;
+			clock-names = "baud", "bus";
+			dmas = <&apdma 4>, <&apdma 5>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		pwm: pwm@11006000 {
+			compatible = "mediatek,mt8365-pwm";
+			reg = <0 0x11006000 0 0x1000>;
+			#pwm-cells = <2>;
+			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&infracfg CLK_IFR_PWM_HCLK>,
+				 <&infracfg CLK_IFR_PWM>,
+				 <&infracfg CLK_IFR_PWM1>,
+				 <&infracfg CLK_IFR_PWM2>,
+				 <&infracfg CLK_IFR_PWM3>;
+			clock-names = "top", "main", "pwm1", "pwm2", "pwm3";
+		};
+
+		i2c0: i2c@11007000 {
+			compatible = "mediatek,mt8365-i2c",
+				     "mediatek,mt8168-i2c";
+			reg = <0 0x11007000 0 0xa0>,
+			      <0 0x11000080 0 0x80>;
+			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_LOW>;
+			clock-div = <1>;
+			clocks = <&infracfg CLK_IFR_I2C0_AXI>,
+				 <&infracfg CLK_IFR_AP_DMA>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@11008000 {
+			compatible = "mediatek,mt8365-i2c",
+				     "mediatek,mt8168-i2c";
+			reg = <0 0x11008000 0 0xa0>,
+			      <0 0x11000100 0 0x80>;
+			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_LOW>;
+			clock-div = <1>;
+			clocks = <&infracfg CLK_IFR_I2C1_AXI>,
+				 <&infracfg CLK_IFR_AP_DMA>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@11009000 {
+			compatible = "mediatek,mt8365-i2c",
+				     "mediatek,mt8168-i2c";
+			reg = <0 0x11009000 0 0xa0>,
+			      <0 0x11000180 0 0x80>;
+			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_LOW>;
+			clock-div = <1>;
+			clocks = <&infracfg CLK_IFR_I2C2_AXI>,
+				 <&infracfg CLK_IFR_AP_DMA>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		spi: spi@1100a000 {
+			compatible = "mediatek,mt8365-spi",
+				     "mediatek,mt7622-spi";
+			reg = <0 0x1100a000 0 0x100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_UNIVPLL2_D4>,
+				 <&topckgen CLK_TOP_SPI_SEL>,
+				 <&infracfg CLK_IFR_SPI0>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+			status = "disabled";
+		};
+
+		thermal: thermal@1100b000 {
+			compatible = "mediatek,mt8365-thermal";
+			reg = <0 0x1100b000 0 0x1000>;
+			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&infracfg CLK_IFR_THERM>,
+				 <&infracfg CLK_IFR_AUXADC>;
+			clock-names = "therm", "auxadc";
+			mediatek,auxadc = <&auxadc>;
+			mediatek,apmixedsys = <&apmixedsys>;
+			nvmem-cells = <&thermal_calibration>;
+			nvmem-cell-names = "calibration-data";
+			#thermal-sensor-cells = <1>;
+		};
+
+		i2c3: i2c@1100f000 {
+			compatible = "mediatek,mt8365-i2c",
+				     "mediatek,mt8168-i2c";
+			reg = <0 0x1100f000 0 0xa0>,
+			      <0 0x11000200 0 0x80>;
+			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_LOW>;
+			clock-div = <1>;
+			clocks = <&infracfg CLK_IFR_I2C3_AXI>,
+				 <&infracfg CLK_IFR_AP_DMA>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		ssusb: usb@11201000 {
+			compatible = "mediatek,mt8365-mtu3", "mediatek,mtu3";
+			reg = <0 0x11201000 0 0x2e00>,
+			      <0 0x11203e00 0 0x0100>;
+			reg-names = "mac", "ippc";
+			interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_LOW>;
+			phys = <&u2port0 PHY_TYPE_USB2>,
+			       <&u2port1 PHY_TYPE_USB2>;
+			clocks = <&topckgen CLK_TOP_SSUSB_TOP_CK_EN>,
+				 <&infracfg CLK_IFR_SSUSB_REF>,
+				 <&infracfg CLK_IFR_SSUSB_SYS>,
+				 <&infracfg CLK_IFR_ICUSB>;
+			clock-names = "sys_ck", "ref_ck", "mcu_ck",
+				      "dma_ck";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			status = "disabled";
+
+			usb_host: usb@11200000 {
+				compatible = "mediatek,mt8365-xhci",
+					     "mediatek,mtk-xhci";
+				reg = <0 0x11200000 0 0x1000>;
+				reg-names = "mac";
+				interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&topckgen CLK_TOP_SSUSB_TOP_CK_EN>,
+					 <&infracfg CLK_IFR_SSUSB_REF>,
+					 <&infracfg CLK_IFR_SSUSB_SYS>,
+					 <&infracfg CLK_IFR_ICUSB>,
+					 <&infracfg CLK_IFR_SSUSB_XHCI>;
+				clock-names = "sys_ck", "ref_ck", "mcu_ck",
+					      "dma_ck", "xhci_ck";
+				status = "disabled";
+			};
+		};
+
+		mmc0: mmc@11230000 {
+			compatible = "mediatek,mt8365-mmc", "mediatek,mt8183-mmc";
+			reg = <0 0x11230000 0 0x1000>,
+			      <0 0x11cd0000 0 0x1000>;
+			interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>,
+				 <&infracfg CLK_IFR_MSDC0_HCLK>,
+				 <&infracfg CLK_IFR_MSDC0_SRC>;
+			clock-names = "source", "hclk", "source_cg";
+			status = "disabled";
+		};
+
+		mmc1: mmc@11240000 {
+			compatible = "mediatek,mt8365-mmc", "mediatek,mt8183-mmc";
+			reg = <0 0x11240000 0 0x1000>,
+			      <0 0x11c90000 0 0x1000>;
+			interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>,
+				 <&infracfg CLK_IFR_MSDC1_HCLK>,
+				 <&infracfg CLK_IFR_MSDC1_SRC>;
+			clock-names = "source", "hclk", "source_cg";
+			status = "disabled";
+		};
+
+		ethernet: ethernet@112a0000 {
+			compatible = "mediatek,mt8365-eth";
+			reg = <0 0x112a0000 0 0x1000>;
+			mediatek,pericfg = <&infracfg>;
+			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&topckgen CLK_TOP_ETH_SEL>,
+				 <&infracfg CLK_IFR_NIC_AXI>,
+				 <&infracfg CLK_IFR_NIC_SLV_AXI>;
+			clock-names = "core", "reg", "trans";
+			status = "disabled";
+		};
+
+		mipi_tx0: dsi-phy@11c00000 {
+			compatible = "mediatek,mt8365-mipi-tx",
+				     "mediatek,mt8183-mipi-tx";
+			reg = <0 0x11c00000 0 0x800>;
+			clocks = <&clk26m>;
+			clock-names = "ref_clk";
+			#clock-cells = <0>;
+			#phy-cells = <0>;
+			clock-output-names = "mipi_tx0_pll";
+		};
+
+		efuse: efuse@11c50000 {
+			compatible = "mediatek,mt8365-efuse", "mediatek,efuse";
+			reg = <0 0x11c50000 0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			thermal_calibration: calib@180 {
+				reg = <0x180 0xc>;
+			};
+		};
+
+		u3phy: t-phy@11cc0000 {
+			compatible = "mediatek,mt8365-tphy",
+				     "mediatek,generic-tphy-v2";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			#phy-cells = <1>;
+			ranges;
+
+			u2port0: usb-phy@11cc0000 {
+				reg = <0 0x11cc0000 0 0x400>;
+				clocks = <&topckgen CLK_TOP_SSUSB_PHY_CK_EN>,
+					 <&topckgen CLK_TOP_USB20_48M_EN>;
+				clock-names = "ref", "da_ref";
+				#phy-cells = <1>;
+			};
+
+			u2port1: usb-phy@11cc1000 {
+				reg = <0 0x11cc1000 0 0x400>;
+				clocks = <&topckgen CLK_TOP_SSUSB_PHY_CK_EN>,
+					 <&topckgen CLK_TOP_USB20_48M_EN>;
+				clock-names = "ref", "da_ref";
+				#phy-cells = <1>;
+			};
+		};
+
+		mfgcfg: syscon@13000000 {
+			compatible = "mediatek,mt8365-mfgcfg", "syscon";
+			reg = <0 0x13000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		mmsys: syscon@14000000 {
+			compatible = "mediatek,mt8365-mmsys", "syscon";
+			reg = <0 0x14000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		camsys: syscon@15000000 {
+			compatible = "mediatek,mt8365-imgsys", "syscon";
+			reg = <0 0x15000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		vdecsys: syscon@16000000 {
+			compatible = "mediatek,mt8365-vdecsys", "syscon";
+			reg = <0 0x16000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		vencsys: syscon@17000000 {
+			compatible = "mediatek,mt8365-vencsys", "syscon";
+			reg = <0 0x17000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		apu: syscon@19020000 {
+			compatible = "mediatek,mt8365-apu", "syscon";
+			reg = <0 0x19020000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+	};
+
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			polling-delay-passive = <1000>; /* milliseconds */
+			polling-delay = <1000>; /* milliseconds */
+			thermal-sensors = <&thermal 0>;
+
+			trips {
+				threshold: trip-point0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				target: trip-point1 {
+					temperature = <105000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu_crit: cpu_crit0 {
+					temperature = <117000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&target>;
+					cooling-device =
+						<&cpu0
+						 THERMAL_NO_LIMIT
+						 THERMAL_NO_LIMIT>,
+						<&cpu1
+						 THERMAL_NO_LIMIT
+						 THERMAL_NO_LIMIT>,
+						<&cpu2
+						 THERMAL_NO_LIMIT
+						 THERMAL_NO_LIMIT>,
+						<&cpu3
+						 THERMAL_NO_LIMIT
+						 THERMAL_NO_LIMIT>;
+					contribution = <100>;
+				};
+			};
+		};
+	};
+
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW 0>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW 0>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW 0>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW 0>;
+	};
+};
-- 
2.38.1


^ permalink raw reply related	[flat|nested] 35+ messages in thread
end of thread, other threads:[~2022-11-15 14:11 UTC | newest]

Thread overview: 35+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-11-07 21:10 [PATCH] arm64: dts: mediatek: Initial mt8365-evk support Bernhard Rosenkränzer
2022-11-08 10:02 ` Krzysztof Kozlowski
2022-11-15  2:54 ` [PATCH v2 00/15] Initial Mediatek MT8365 SOC and MT8365-EVK board support Bernhard Rosenkränzer
2022-11-15  2:54   ` [PATCH v2 01/15] arm64: dts: mediatek: Initial mt8365-evk support Bernhard Rosenkränzer
2022-11-15  9:23     ` AngeloGioacchino Del Regno
2022-11-15  9:41     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 02/15] dt-bindings: watchdog: mtk-wdt: Add MT8365 SoC bindings Bernhard Rosenkränzer
2022-11-15  9:01     ` AngeloGioacchino Del Regno
2022-11-15  9:42     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 03/15] dt-bindings: iio: adc: mediatek: add " Bernhard Rosenkränzer
2022-11-15  9:02     ` AngeloGioacchino Del Regno
2022-11-15  9:42     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 04/15] dt-bindings: i2c: i2c-mt65xx: add binding for MT8365 SoC Bernhard Rosenkränzer
2022-11-15  2:54   ` [PATCH v2 05/15] dt-bindings: usb: mediatek,mtu3: add MT8365 SoC bindings Bernhard Rosenkränzer
2022-11-15  9:43     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 06/15] dt-bindings: usb: mediatek,mtk-xhci: " Bernhard Rosenkränzer
2022-11-15  9:44     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 07/15] dt-bindings: mmc: mtk-sd: add bindings for MT8365 SoC Bernhard Rosenkränzer
2022-11-15  9:44     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 08/15] dt-bindings: nvmem: mediatek,efuse: add MT8365 bindings Bernhard Rosenkränzer
2022-11-15  9:45     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 09/15] dt-bindings: mfd: syscon: Add mt8365-syscfg Bernhard Rosenkränzer
2022-11-15  9:45     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 10/15] dt-bindings: timer: Add compatible for Mediatek MT8365 Bernhard Rosenkränzer
2022-11-15  9:46     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 11/15] dt-bindings: pinctrl: add bindings for Mediatek MT8365 SoC Bernhard Rosenkränzer
2022-11-15  9:46     ` Krzysztof Kozlowski
2022-11-15 14:11     ` Rob Herring
2022-11-15  2:54   ` [PATCH v2 12/15] dt-bindings: soc: mediatek: pwrap: add compatible for mt8365 Bernhard Rosenkränzer
2022-11-15  9:46     ` Krzysztof Kozlowski
2022-11-15  2:54   ` [PATCH v2 13/15] dt-bindings: irq: mtk, sysirq: add support " Bernhard Rosenkränzer
2022-11-15  2:54   ` [PATCH v2 14/15] dt-bindings: thermal: mediatek: add documentation for MT8365 SoC Bernhard Rosenkränzer
2022-11-15  2:54   ` [PATCH v2 15/15] dt-bindings: arm64: dts: mediatek: Add mt8365-evk board Bernhard Rosenkränzer
2022-11-15  9:47     ` Krzysztof Kozlowski
2022-11-15 13:50   ` [PATCH v2 00/15] Initial Mediatek MT8365 SOC and MT8365-EVK board support Rob Herring

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