You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
420 lines
10 KiB
420 lines
10 KiB
From a69ac853def2f93194e244974f611477a1521a4a Mon Sep 17 00:00:00 2001
|
|
From: Sean Wang <sean.wang@mediatek.com>
|
|
Date: Thu, 28 Dec 2017 18:18:26 +0800
|
|
Subject: [PATCH 216/224] arm64: dts: mt7622: add SoC and peripheral related
|
|
device nodes
|
|
|
|
Add watchdog, rtc, auxadc, cir, efuse, rng, uart[1-4], pwm, i2c[0-2],
|
|
spi[0-1], btif and thermal related nodes.
|
|
|
|
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
|
|
Cc: Andrew-CT Chen <andrew-ct.chen@mediatek.com>
|
|
Cc: Zhiyong Tao <zhiyong.tao@mediatek.com>
|
|
Cc: Zhi Mao <zhi.mao@mediatek.com>
|
|
Cc: Jun Gao <jun.gao@mediatek.com>
|
|
Cc: Leilk Liu <leilk.liu@mediatek.com>
|
|
Cc: Matthias Brugger <matthias.bgg@gmail.com>
|
|
---
|
|
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 54 ++++++
|
|
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 264 +++++++++++++++++++++++++++
|
|
2 files changed, 318 insertions(+)
|
|
|
|
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
|
|
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
|
|
@@ -235,6 +235,34 @@
|
|
};
|
|
};
|
|
|
|
+&btif {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&cir {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&irrx_pins>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&i2c1 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&i2c1_pins>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&i2c2 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&i2c2_pins>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&pwm {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&pwm7_pins>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
&pwrap {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pmic_bus_pins>;
|
|
@@ -242,6 +270,32 @@
|
|
status = "okay";
|
|
};
|
|
|
|
+&spi0 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&spic0_pins>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&spi1 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&spic1_pins>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
&uart0 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&uart0_pins>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&uart2 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&uart2_pins>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&watchdog {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&watchdog_pins>;
|
|
status = "okay";
|
|
};
|
|
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
|
|
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
|
|
@@ -11,6 +11,7 @@
|
|
#include <dt-bindings/clock/mt7622-clk.h>
|
|
#include <dt-bindings/power/mt7622-power.h>
|
|
#include <dt-bindings/reset/mt7622-reset.h>
|
|
+#include <dt-bindings/thermal/thermal.h>
|
|
|
|
/ {
|
|
compatible = "mediatek,mt7622";
|
|
@@ -74,6 +75,7 @@
|
|
<&apmixedsys CLK_APMIXED_MAIN_CORE_EN>;
|
|
clock-names = "cpu", "intermediate";
|
|
operating-points-v2 = <&cpu_opp_table>;
|
|
+ #cooling-cells = <2>;
|
|
enable-method = "psci";
|
|
clock-frequency = <1300000000>;
|
|
};
|
|
@@ -121,6 +123,58 @@
|
|
};
|
|
};
|
|
|
|
+ thermal-zones {
|
|
+ cpu_thermal: cpu-thermal {
|
|
+ polling-delay-passive = <1000>;
|
|
+ polling-delay = <1000>;
|
|
+
|
|
+ thermal-sensors = <&thermal 0>;
|
|
+
|
|
+ trips {
|
|
+ cpu_passive: cpu-passive {
|
|
+ temperature = <47000>;
|
|
+ hysteresis = <2000>;
|
|
+ type = "passive";
|
|
+ };
|
|
+
|
|
+ cpu_active: cpu-active {
|
|
+ temperature = <67000>;
|
|
+ hysteresis = <2000>;
|
|
+ type = "active";
|
|
+ };
|
|
+
|
|
+ cpu_hot: cpu-hot {
|
|
+ temperature = <87000>;
|
|
+ hysteresis = <2000>;
|
|
+ type = "hot";
|
|
+ };
|
|
+
|
|
+ cpu-crit {
|
|
+ temperature = <107000>;
|
|
+ hysteresis = <2000>;
|
|
+ type = "critical";
|
|
+ };
|
|
+ };
|
|
+
|
|
+ cooling-maps {
|
|
+ map0 {
|
|
+ trip = <&cpu_passive>;
|
|
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
|
+ };
|
|
+
|
|
+ map1 {
|
|
+ trip = <&cpu_active>;
|
|
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
|
+ };
|
|
+
|
|
+ map2 {
|
|
+ trip = <&cpu_hot>;
|
|
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+
|
|
timer {
|
|
compatible = "arm,armv8-timer";
|
|
interrupt-parent = <&gic>;
|
|
@@ -176,6 +230,16 @@
|
|
clock-names = "hif_sel";
|
|
};
|
|
|
|
+ cir: cir@10009000 {
|
|
+ compatible = "mediatek,mt7622-cir";
|
|
+ reg = <0 0x10009000 0 0x1000>;
|
|
+ interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&infracfg CLK_INFRA_IRRX_PD>,
|
|
+ <&topckgen CLK_TOP_AXI_SEL>;
|
|
+ clock-names = "clk", "bus";
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
sysirq: interrupt-controller@10200620 {
|
|
compatible = "mediatek,mt7622-sysirq",
|
|
"mediatek,mt6577-sysirq";
|
|
@@ -185,6 +249,18 @@
|
|
reg = <0 0x10200620 0 0x20>;
|
|
};
|
|
|
|
+ efuse: efuse@10206000 {
|
|
+ compatible = "mediatek,mt7622-efuse",
|
|
+ "mediatek,efuse";
|
|
+ reg = <0 0x10206000 0 0x1000>;
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <1>;
|
|
+
|
|
+ thermal_calibration: calib@198 {
|
|
+ reg = <0x198 0xc>;
|
|
+ };
|
|
+ };
|
|
+
|
|
apmixedsys: apmixedsys@10209000 {
|
|
compatible = "mediatek,mt7622-apmixedsys",
|
|
"syscon";
|
|
@@ -199,6 +275,14 @@
|
|
#clock-cells = <1>;
|
|
};
|
|
|
|
+ rng: rng@1020f000 {
|
|
+ compatible = "mediatek,mt7622-rng",
|
|
+ "mediatek,mt7623-rng";
|
|
+ reg = <0 0x1020f000 0 0x1000>;
|
|
+ clocks = <&infracfg CLK_INFRA_TRNG>;
|
|
+ clock-names = "rng";
|
|
+ };
|
|
+
|
|
pio: pinctrl@10211000 {
|
|
compatible = "mediatek,mt7622-pinctrl";
|
|
reg = <0 0x10211000 0 0x1000>;
|
|
@@ -206,6 +290,21 @@
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
+ watchdog: watchdog@10212000 {
|
|
+ compatible = "mediatek,mt7622-wdt",
|
|
+ "mediatek,mt6589-wdt";
|
|
+ reg = <0 0x10212000 0 0x800>;
|
|
+ };
|
|
+
|
|
+ rtc: rtc@10212800 {
|
|
+ compatible = "mediatek,mt7622-rtc",
|
|
+ "mediatek,soc-rtc";
|
|
+ reg = <0 0x10212800 0 0x200>;
|
|
+ interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&topckgen CLK_TOP_RTC>;
|
|
+ clock-names = "rtc";
|
|
+ };
|
|
+
|
|
gic: interrupt-controller@10300000 {
|
|
compatible = "arm,gic-400";
|
|
interrupt-controller;
|
|
@@ -217,6 +316,14 @@
|
|
<0 0x10360000 0 0x2000>;
|
|
};
|
|
|
|
+ auxadc: adc@11001000 {
|
|
+ compatible = "mediatek,mt7622-auxadc";
|
|
+ reg = <0 0x11001000 0 0x1000>;
|
|
+ clocks = <&pericfg CLK_PERI_AUXADC_PD>;
|
|
+ clock-names = "main";
|
|
+ #io-channel-cells = <1>;
|
|
+ };
|
|
+
|
|
uart0: serial@11002000 {
|
|
compatible = "mediatek,mt7622-uart",
|
|
"mediatek,mt6577-uart";
|
|
@@ -227,6 +334,163 @@
|
|
clock-names = "baud", "bus";
|
|
status = "disabled";
|
|
};
|
|
+
|
|
+ uart1: serial@11003000 {
|
|
+ compatible = "mediatek,mt7622-uart",
|
|
+ "mediatek,mt6577-uart";
|
|
+ reg = <0 0x11003000 0 0x400>;
|
|
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&topckgen CLK_TOP_UART_SEL>,
|
|
+ <&pericfg CLK_PERI_UART1_PD>;
|
|
+ clock-names = "baud", "bus";
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ uart2: serial@11004000 {
|
|
+ compatible = "mediatek,mt7622-uart",
|
|
+ "mediatek,mt6577-uart";
|
|
+ reg = <0 0x11004000 0 0x400>;
|
|
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&topckgen CLK_TOP_UART_SEL>,
|
|
+ <&pericfg CLK_PERI_UART2_PD>;
|
|
+ clock-names = "baud", "bus";
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ uart3: serial@11005000 {
|
|
+ compatible = "mediatek,mt7622-uart",
|
|
+ "mediatek,mt6577-uart";
|
|
+ reg = <0 0x11005000 0 0x400>;
|
|
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&topckgen CLK_TOP_UART_SEL>,
|
|
+ <&pericfg CLK_PERI_UART3_PD>;
|
|
+ clock-names = "baud", "bus";
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ pwm: pwm@11006000 {
|
|
+ compatible = "mediatek,mt7622-pwm";
|
|
+ reg = <0 0x11006000 0 0x1000>;
|
|
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&topckgen CLK_TOP_PWM_SEL>,
|
|
+ <&pericfg CLK_PERI_PWM_PD>,
|
|
+ <&pericfg CLK_PERI_PWM1_PD>,
|
|
+ <&pericfg CLK_PERI_PWM2_PD>,
|
|
+ <&pericfg CLK_PERI_PWM3_PD>,
|
|
+ <&pericfg CLK_PERI_PWM4_PD>,
|
|
+ <&pericfg CLK_PERI_PWM5_PD>,
|
|
+ <&pericfg CLK_PERI_PWM6_PD>;
|
|
+ clock-names = "top", "main", "pwm1", "pwm2", "pwm3", "pwm4",
|
|
+ "pwm5", "pwm6";
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ i2c0: i2c@11007000 {
|
|
+ compatible = "mediatek,mt7622-i2c";
|
|
+ reg = <0 0x11007000 0 0x90>,
|
|
+ <0 0x11000100 0 0x80>;
|
|
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clock-div = <16>;
|
|
+ clocks = <&pericfg CLK_PERI_I2C0_PD>,
|
|
+ <&pericfg CLK_PERI_AP_DMA_PD>;
|
|
+ clock-names = "main", "dma";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ i2c1: i2c@11008000 {
|
|
+ compatible = "mediatek,mt7622-i2c";
|
|
+ reg = <0 0x11008000 0 0x90>,
|
|
+ <0 0x11000180 0 0x80>;
|
|
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clock-div = <16>;
|
|
+ clocks = <&pericfg CLK_PERI_I2C1_PD>,
|
|
+ <&pericfg CLK_PERI_AP_DMA_PD>;
|
|
+ clock-names = "main", "dma";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ i2c2: i2c@11009000 {
|
|
+ compatible = "mediatek,mt7622-i2c";
|
|
+ reg = <0 0x11009000 0 0x90>,
|
|
+ <0 0x11000200 0 0x80>;
|
|
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clock-div = <16>;
|
|
+ clocks = <&pericfg CLK_PERI_I2C2_PD>,
|
|
+ <&pericfg CLK_PERI_AP_DMA_PD>;
|
|
+ clock-names = "main", "dma";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ spi0: spi@1100a000 {
|
|
+ compatible = "mediatek,mt7622-spi";
|
|
+ reg = <0 0x1100a000 0 0x100>;
|
|
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
|
|
+ <&topckgen CLK_TOP_SPI0_SEL>,
|
|
+ <&pericfg CLK_PERI_SPI0_PD>;
|
|
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ thermal: thermal@1100b000 {
|
|
+ #thermal-sensor-cells = <1>;
|
|
+ compatible = "mediatek,mt7622-thermal";
|
|
+ reg = <0 0x1100b000 0 0x1000>;
|
|
+ interrupts = <0 78 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&pericfg CLK_PERI_THERM_PD>,
|
|
+ <&pericfg CLK_PERI_AUXADC_PD>;
|
|
+ clock-names = "therm", "auxadc";
|
|
+ resets = <&pericfg MT7622_PERI_THERM_SW_RST>;
|
|
+ reset-names = "therm";
|
|
+ mediatek,auxadc = <&auxadc>;
|
|
+ mediatek,apmixedsys = <&apmixedsys>;
|
|
+ nvmem-cells = <&thermal_calibration>;
|
|
+ nvmem-cell-names = "calibration-data";
|
|
+ };
|
|
+
|
|
+ btif: serial@1100c000 {
|
|
+ compatible = "mediatek,mt7622-btif",
|
|
+ "mediatek,mtk-btif";
|
|
+ reg = <0 0x1100c000 0 0x1000>;
|
|
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&pericfg CLK_PERI_BTIF_PD>;
|
|
+ clock-names = "main";
|
|
+ reg-shift = <2>;
|
|
+ reg-io-width = <4>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ spi1: spi@11016000 {
|
|
+ compatible = "mediatek,mt7622-spi";
|
|
+ reg = <0 0x11016000 0 0x100>;
|
|
+ interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
|
|
+ <&topckgen CLK_TOP_SPI1_SEL>,
|
|
+ <&pericfg CLK_PERI_SPI1_PD>;
|
|
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ uart4: serial@11019000 {
|
|
+ compatible = "mediatek,mt7622-uart",
|
|
+ "mediatek,mt6577-uart";
|
|
+ reg = <0 0x11019000 0 0x400>;
|
|
+ interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_LOW>;
|
|
+ clocks = <&topckgen CLK_TOP_UART_SEL>,
|
|
+ <&pericfg CLK_PERI_UART4_PD>;
|
|
+ clock-names = "baud", "bus";
|
|
+ status = "disabled";
|
|
+ };
|
|
|
|
ssusbsys: ssusbsys@1a000000 {
|
|
compatible = "mediatek,mt7622-ssusbsys",
|
|
|