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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>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Sean Wang 2018-02-18 03:54:43 +08:00 committed by Matthias Brugger
parent 13f36c326c
commit ae457b7679
2 changed files with 319 additions and 1 deletions
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56
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
View File

@ -235,6 +235,34 @@ mux {
}; };
}; };
&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 { &pwrap {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pmic_bus_pins>; pinctrl-0 = <&pmic_bus_pins>;
@ -242,6 +270,32 @@ &pwrap {
status = "okay"; status = "okay";
}; };
&uart0 { &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"; status = "okay";
}; };

264
arch/arm64/boot/dts/mediatek/mt7622.dtsi
View File

@ -11,6 +11,7 @@
#include <dt-bindings/clock/mt7622-clk.h> #include <dt-bindings/clock/mt7622-clk.h>
#include <dt-bindings/power/mt7622-power.h> #include <dt-bindings/power/mt7622-power.h>
#include <dt-bindings/reset/mt7622-reset.h> #include <dt-bindings/reset/mt7622-reset.h>
#include <dt-bindings/thermal/thermal.h>
/ { / {
compatible = "mediatek,mt7622"; compatible = "mediatek,mt7622";
@ -74,6 +75,7 @@ cpu0: cpu@0 {
<&apmixedsys CLK_APMIXED_MAIN_CORE_EN>; <&apmixedsys CLK_APMIXED_MAIN_CORE_EN>;
clock-names = "cpu", "intermediate"; clock-names = "cpu", "intermediate";
operating-points-v2 = <&cpu_opp_table>; operating-points-v2 = <&cpu_opp_table>;
#cooling-cells = <2>;
enable-method = "psci"; enable-method = "psci";
clock-frequency = <1300000000>; clock-frequency = <1300000000>;
}; };
@ -121,6 +123,58 @@ secmon_reserved: secmon@43000000 {
}; };
}; };
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 { timer {
compatible = "arm,armv8-timer"; compatible = "arm,armv8-timer";
interrupt-parent = <&gic>; interrupt-parent = <&gic>;
@ -176,6 +230,16 @@ scpsys: scpsys@10006000 {
clock-names = "hif_sel"; 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 { sysirq: interrupt-controller@10200620 {
compatible = "mediatek,mt7622-sysirq", compatible = "mediatek,mt7622-sysirq",
"mediatek,mt6577-sysirq"; "mediatek,mt6577-sysirq";
@ -185,6 +249,18 @@ sysirq: interrupt-controller@10200620 {
reg = <0 0x10200620 0 0x20>; 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 { apmixedsys: apmixedsys@10209000 {
compatible = "mediatek,mt7622-apmixedsys", compatible = "mediatek,mt7622-apmixedsys",
"syscon"; "syscon";
@ -199,6 +275,14 @@ topckgen: topckgen@10210000 {
#clock-cells = <1>; #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 { pio: pinctrl@10211000 {
compatible = "mediatek,mt7622-pinctrl"; compatible = "mediatek,mt7622-pinctrl";
reg = <0 0x10211000 0 0x1000>; reg = <0 0x10211000 0 0x1000>;
@ -206,6 +290,21 @@ pio: pinctrl@10211000 {
#gpio-cells = <2>; #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 { gic: interrupt-controller@10300000 {
compatible = "arm,gic-400"; compatible = "arm,gic-400";
interrupt-controller; interrupt-controller;
@ -217,6 +316,14 @@ gic: interrupt-controller@10300000 {
<0 0x10360000 0 0x2000>; <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 { uart0: serial@11002000 {
compatible = "mediatek,mt7622-uart", compatible = "mediatek,mt7622-uart",
"mediatek,mt6577-uart"; "mediatek,mt6577-uart";
@ -228,6 +335,163 @@ uart0: serial@11002000 {
status = "disabled"; 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 { ssusbsys: ssusbsys@1a000000 {
compatible = "mediatek,mt7622-ssusbsys", compatible = "mediatek,mt7622-ssusbsys",
"syscon"; "syscon";