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ARM: dts: aspeed: Add PWM and tachometer node 

The PWM/tach unit has a clock and reset phandle. It needs both in order
to function correctly.

Signed-off-by: Joel Stanley <joel@jms.id.au>
--
v3:
 Add the pwm reset phandle
This commit is contained in:
Joel Stanley 2017-11-29 00:17:52 +10:30
parent 2528be7548
commit 0734089f06
2 changed files with 20 additions and 0 deletions
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10
arch/arm/boot/dts/aspeed-g4.dtsi
View File

@ -189,6 +189,16 @@ wdt2: watchdog@1e785020 {
clocks = <&syscon ASPEED_CLK_APB>;
};
pwm_tacho: pwm-tacho-controller@1e786000 {
compatible = "aspeed,ast2400-pwm-tacho";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1e786000 0x1000>;
clocks = <&syscon ASPEED_CLK_APB>;
resets = <&syscon ASPEED_RESET_PWM>;
status = "disabled";
};
vuart: serial@1e787000 {
compatible = "aspeed,ast2400-vuart";
reg = <0x1e787000 0x40>;

10
arch/arm/boot/dts/aspeed-g5.dtsi
View File

@ -239,6 +239,16 @@ wdt3: watchdog@1e785040 {
status = "disabled";
};
pwm_tacho: pwm-tacho-controller@1e786000 {
compatible = "aspeed,ast2500-pwm-tacho";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1e786000 0x1000>;
clocks = <&syscon ASPEED_CLK_APB>;
resets = <&syscon ASPEED_RESET_PWM>;
status = "disabled";
};
vuart: serial@1e787000 {
compatible = "aspeed,ast2500-vuart";
reg = <0x1e787000 0x40>;