Commit bf40bf5e authored by Paul Cercueil's avatar Paul Cercueil Committed by Thomas Bogendoerfer

MIPS: ingenic: DTS: Add nodes for the watchdog/PWM/OST

Add the TCU nodes to the JZ4780, JZ4770 and JZ4740 devicetree files.
Signed-off-by: default avatarPaul Cercueil <paul@crapouillou.net>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent cf2e6b8e
...@@ -74,6 +74,20 @@ watchdog: watchdog@0 { ...@@ -74,6 +74,20 @@ watchdog: watchdog@0 {
clocks = <&tcu TCU_CLK_WDT>; clocks = <&tcu TCU_CLK_WDT>;
clock-names = "wdt"; clock-names = "wdt";
}; };
pwm: pwm@40 {
compatible = "ingenic,jz4740-pwm";
reg = <0x40 0x80>;
#pwm-cells = <3>;
clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>,
<&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>,
<&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>,
<&tcu TCU_CLK_TIMER6>, <&tcu TCU_CLK_TIMER7>;
clock-names = "timer0", "timer1", "timer2", "timer3",
"timer4", "timer5", "timer6", "timer7";
};
}; };
rtc_dev: rtc@10003000 { rtc_dev: rtc@10003000 {
......
// SPDX-License-Identifier: GPL-2.0 // SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/clock/jz4770-cgu.h> #include <dt-bindings/clock/jz4770-cgu.h>
#include <dt-bindings/clock/ingenic,tcu.h>
/ { / {
#address-cells = <1>; #address-cells = <1>;
...@@ -65,6 +66,39 @@ tcu: timer@10002000 { ...@@ -65,6 +66,39 @@ tcu: timer@10002000 {
interrupt-parent = <&intc>; interrupt-parent = <&intc>;
interrupts = <27 26 25>; interrupts = <27 26 25>;
watchdog: watchdog@0 {
compatible = "ingenic,jz4770-watchdog",
"ingenic,jz4740-watchdog";
reg = <0x0 0xc>;
clocks = <&tcu TCU_CLK_WDT>;
clock-names = "wdt";
};
pwm: pwm@40 {
compatible = "ingenic,jz4770-pwm", "ingenic,jz4740-pwm";
reg = <0x40 0x80>;
#pwm-cells = <3>;
clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>,
<&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>,
<&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>,
<&tcu TCU_CLK_TIMER6>, <&tcu TCU_CLK_TIMER7>;
clock-names = "timer0", "timer1", "timer2", "timer3",
"timer4", "timer5", "timer6", "timer7";
};
ost: timer@e0 {
compatible = "ingenic,jz4770-ost";
reg = <0xe0 0x20>;
clocks = <&tcu TCU_CLK_OST>;
clock-names = "ost";
interrupts = <15>;
};
}; };
pinctrl: pin-controller@10010000 { pinctrl: pin-controller@10010000 {
......
...@@ -76,6 +76,30 @@ watchdog: watchdog@0 { ...@@ -76,6 +76,30 @@ watchdog: watchdog@0 {
clocks = <&tcu TCU_CLK_WDT>; clocks = <&tcu TCU_CLK_WDT>;
clock-names = "wdt"; clock-names = "wdt";
}; };
pwm: pwm@40 {
compatible = "ingenic,jz4780-pwm", "ingenic,jz4740-pwm";
reg = <0x40 0x80>;
#pwm-cells = <3>;
clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>,
<&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>,
<&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>,
<&tcu TCU_CLK_TIMER6>, <&tcu TCU_CLK_TIMER7>;
clock-names = "timer0", "timer1", "timer2", "timer3",
"timer4", "timer5", "timer6", "timer7";
};
ost: timer@e0 {
compatible = "ingenic,jz4780-ost", "ingenic,jz4770-ost";
reg = <0xe0 0x20>;
clocks = <&tcu TCU_CLK_OST>;
clock-names = "ost";
interrupts = <15>;
};
}; };
rtc_dev: rtc@10003000 { rtc_dev: rtc@10003000 {
......
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