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dts: bindings: pwm: nordic: Extend pwm-cells with period and flags

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... to align with what is used in most other PWM bindings.

Update PWM nodes in SoC .dtsi files accordingly.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This commit is contained in:
Andrzej Głąbek 2022-04-15 11:09:09 +02:00 committed by Carles Cufí
parent 5609bc48dd
commit afbc6a86c9
12 changed files with 35 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dts/arm/nordic/nrf51822.dtsi
View File

@ -327,7 +327,7 @@
label = "SW_PWM";
generator = <&timer1>;
clock-prescaler = <0>;
#pwm-cells = <1>;
#pwm-cells = <3>;
};
};

2
dts/arm/nordic/nrf52805.dtsi
View File

@ -315,7 +315,7 @@
label = "SW_PWM";
generator = <&timer2>;
clock-prescaler = <0>;
#pwm-cells = <1>;
#pwm-cells = <3>;
};
};

4
dts/arm/nordic/nrf52810.dtsi
View File

@ -284,7 +284,7 @@
interrupts = <28 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_0";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pdm0: pdm@4001d000 {
@ -336,7 +336,7 @@
label = "SW_PWM";
generator = <&timer2>;
clock-prescaler = <0>;
#pwm-cells = <1>;
#pwm-cells = <3>;
};
};

4
dts/arm/nordic/nrf52811.dtsi
View File

@ -310,7 +310,7 @@
interrupts = <28 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_0";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pdm0: pdm@4001d000 {
@ -365,7 +365,7 @@
label = "SW_PWM";
generator = <&timer2>;
clock-prescaler = <0>;
#pwm-cells = <1>;
#pwm-cells = <3>;
};
};

2
dts/arm/nordic/nrf52820.dtsi
View File

@ -378,7 +378,7 @@
label = "SW_PWM";
generator = <&timer2>;
clock-prescaler = <0>;
#pwm-cells = <1>;
#pwm-cells = <3>;
};
};

8
dts/arm/nordic/nrf52832.dtsi
View File

@ -353,7 +353,7 @@
interrupts = <28 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_0";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pdm0: pdm@4001d000 {
@ -399,7 +399,7 @@
interrupts = <33 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_1";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm2: pwm@40022000 {
@ -408,7 +408,7 @@
interrupts = <34 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_2";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
spi2: spi@40023000 {
@ -466,7 +466,7 @@
label = "SW_PWM";
generator = <&timer2>;
clock-prescaler = <0>;
#pwm-cells = <1>;
#pwm-cells = <3>;
};
};

10
dts/arm/nordic/nrf52833.dtsi
View File

@ -355,7 +355,7 @@
interrupts = <28 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_0";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pdm0: pdm@4001d000 {
@ -408,7 +408,7 @@
interrupts = <33 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_1";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm2: pwm@40022000 {
@ -417,7 +417,7 @@
interrupts = <34 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_2";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
spi2: spi@40023000 {
@ -485,7 +485,7 @@
interrupts = <45 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_3";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
spi3: spi@4002f000 {
@ -528,7 +528,7 @@
label = "SW_PWM";
generator = <&timer2>;
clock-prescaler = <0>;
#pwm-cells = <1>;
#pwm-cells = <3>;
};
};

10
dts/arm/nordic/nrf52840.dtsi
View File

@ -350,7 +350,7 @@
interrupts = <28 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_0";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pdm0: pdm@4001d000 {
@ -403,7 +403,7 @@
interrupts = <33 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_1";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm2: pwm@40022000 {
@ -412,7 +412,7 @@
interrupts = <34 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_2";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
spi2: spi@40023000 {
@ -491,7 +491,7 @@
interrupts = <45 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_3";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
spi3: spi@4002f000 {
@ -549,7 +549,7 @@
label = "SW_PWM";
generator = <&timer2>;
clock-prescaler = <0>;
#pwm-cells = <1>;
#pwm-cells = <3>;
};
};

8
dts/arm/nordic/nrf5340_cpuapp_peripherals.dtsi
View File

@ -368,7 +368,7 @@ pwm0: pwm@21000 {
interrupts = <33 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_0";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm1: pwm@22000 {
@ -377,7 +377,7 @@ pwm1: pwm@22000 {
interrupts = <34 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_1";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm2: pwm@23000 {
@ -386,7 +386,7 @@ pwm2: pwm@23000 {
interrupts = <35 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_2";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm3: pwm@24000 {
@ -395,7 +395,7 @@ pwm3: pwm@24000 {
interrupts = <36 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_3";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pdm0: pdm@26000 {

8
dts/arm/nordic/nrf9160_common.dtsi
View File

@ -287,7 +287,7 @@ pwm0: pwm@21000 {
interrupts = <33 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_0";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm1: pwm@22000 {
@ -296,7 +296,7 @@ pwm1: pwm@22000 {
interrupts = <34 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_1";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm2: pwm@23000 {
@ -305,7 +305,7 @@ pwm2: pwm@23000 {
interrupts = <35 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_2";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
pwm3: pwm@24000 {
@ -314,7 +314,7 @@ pwm3: pwm@24000 {
interrupts = <36 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
label = "PWM_3";
#pwm-cells = <1>;
#pwm-cells = <3>;
};
gpio0: gpio@842500 {

4
dts/bindings/pwm/nordic,nrf-pwm.yaml
View File

@ -107,7 +107,9 @@ properties:
Set this to invert channel 3.
"#pwm-cells":
const: 1
const: 3
pwm-cells:
- channel
- period
- flags

4
dts/bindings/pwm/nordic,nrf-sw-pwm.yaml
View File

@ -54,7 +54,9 @@ properties:
in the request, i.e. PWM_POLARITY_INVERTED or PWM_POLARITY_NORMAL.
"#pwm-cells":
const: 1
const: 3
pwm-cells:
- channel
- period
- flags