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Add PWM support for Renesas RA6, RA4, RA2 devices #81388

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Merged
kartben merged 5 commits into from
Dec 20, 2024
Merged

Add PWM support for Renesas RA6, RA4, RA2 devices #81388

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b3a5727
drivers: pwm: update namming of pwm driver for RA family
Oct 22, 2024
238e491
doc: releases: Add migration guide to update name for PWM Renesas
khoa-nguyen-18 Dec 19, 2024
26831ad
dts: arm: renesas: add PWM support for Renesas RA6, RA4, RA2
Oct 21, 2024
7f4bbd0
boards: renesas: Add PWM support for Renesas RA6, RA4, RA2
Nov 14, 2024
6711ad5
tests: drivers: pwm: Support RA2, RA4, RA6 to test pwm_loopback
Nov 13, 2024
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2 changes: 2 additions & 0 deletions boards/renesas/ek_ra2a1/doc/index.rst
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Expand Up @@ -82,6 +82,8 @@ hardware features:
+-----------+------------+-------------------------------+
| COUNTER | on-chip | counter |
+-----------+------------+-------------------------------+
| PWM | on-chip | pwm |
+-----------+------------+-------------------------------+

The default configuration can be found in
:zephyr_file:`boards/renesas/ek_ra2a1/ek_ra2a1_defconfig`
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8 changes: 8 additions & 0 deletions boards/renesas/ek_ra2a1/ek_ra2a1-pinctrl.dtsi
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Expand Up @@ -26,4 +26,12 @@
<RA_PSEL(RA_PSEL_SPI, 1, 2)>;
};
};

pwm0_default: pwm0_default {
group1 {
/* GTIOC0A GTIOC0B */
psels = <RA_PSEL(RA_PSEL_GPT1, 4, 8)>,
<RA_PSEL(RA_PSEL_GPT1, 4, 7)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra2a1/ek_ra2a1.dts
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Expand Up @@ -85,3 +85,11 @@
interrupts = <29 3>;
status = "okay";
};

&pwm0 {
pinctrl-0 = <&pwm0_default>;
pinctrl-names = "default";
interrupts = <28 1>, <31 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra4e2/doc/index.rst
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Expand Up @@ -102,6 +102,8 @@ The below features are currently supported on Zephyr OS for EK-RA4E2 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

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8 changes: 8 additions & 0 deletions boards/renesas/ek_ra4e2/ek_ra4e2-pinctrl.dtsi
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Expand Up @@ -38,4 +38,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 1, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 1, 4)>;
};
};
};
9 changes: 9 additions & 0 deletions boards/renesas/ek_ra4e2/ek_ra4e2.dts
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Expand Up @@ -153,3 +153,12 @@
interrupts = <5 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
divider = <RA_PWM_SOURCE_DIV_256>;
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra4m2/doc/index.rst
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Expand Up @@ -104,6 +104,8 @@ The below features are currently supported on Zephyr OS for EK-RA4M2 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

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8 changes: 8 additions & 0 deletions boards/renesas/ek_ra4m2/ek_ra4m2-pinctrl.dtsi
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Expand Up @@ -29,4 +29,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 1, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 1, 4)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra4m2/ek_ra4m2.dts
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Expand Up @@ -116,3 +116,11 @@
interrupts = <42 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra4m3/doc/index.rst
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Expand Up @@ -106,6 +106,8 @@ The below features are currently supported on Zephyr OS for EK-RA4M3 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra4m3/ek_ra4m3-pinctrl.dtsi
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Expand Up @@ -29,4 +29,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 1, 9)>,
<RA_PSEL(RA_PSEL_GPT1, 1, 10)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra4m3/ek_ra4m3.dts
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Expand Up @@ -116,3 +116,11 @@
interrupts = <42 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra4w1/doc/index.rst
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Expand Up @@ -98,6 +98,8 @@ The below features are currently supported on Zephyr OS for EK-RA4W1 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra4w1/ek_ra4w1-pinctrl.dtsi
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Expand Up @@ -29,4 +29,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 1, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 1, 4)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra4w1/ek_ra4w1.dts
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Expand Up @@ -93,3 +93,11 @@
interrupts = <31 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <8 1>, <9 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra6e2/doc/index.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -102,6 +102,8 @@ The below features are currently supported on Zephyr OS for EK-RA6E2 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6e2/ek_ra6e2-pinctrl.dtsi
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Expand Up @@ -38,4 +38,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 4, 9)>,
<RA_PSEL(RA_PSEL_GPT1, 4, 8)>;
};
};
};
9 changes: 9 additions & 0 deletions boards/renesas/ek_ra6e2/ek_ra6e2.dts
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Expand Up @@ -168,3 +168,12 @@
interrupts = <5 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
divider = <RA_PWM_SOURCE_DIV_256>;
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra6m1/doc/index.rst
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Expand Up @@ -102,6 +102,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M1 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m1/ek_ra6m1-pinctrl.dtsi
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Expand Up @@ -38,4 +38,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 4, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 4, 6)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m1/ek_ra6m1.dts
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Expand Up @@ -114,3 +114,11 @@
interrupts = <41 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra6m2/doc/index.rst
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Expand Up @@ -96,6 +96,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M2 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m2/ek_ra6m2-pinctrl.dtsi
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Expand Up @@ -38,4 +38,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 4, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 4, 6)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m2/ek_ra6m2.dts
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Expand Up @@ -110,3 +110,11 @@
interrupts = <41 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra6m3/doc/index.rst
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Expand Up @@ -106,6 +106,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M3 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m3/ek_ra6m3-pinctrl.dtsi
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Expand Up @@ -45,4 +45,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 4, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 4, 6)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m3/ek_ra6m3.dts
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Expand Up @@ -151,3 +151,11 @@
interrupts = <42 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra6m4/doc/index.rst
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Expand Up @@ -109,6 +109,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M4 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m4/ek_ra6m4-pinctrl.dtsi
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Expand Up @@ -38,4 +38,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 4, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 4, 6)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m4/ek_ra6m4.dts
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Expand Up @@ -134,3 +134,11 @@
interrupts = <42 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/ek_ra6m5/doc/index.rst
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Expand Up @@ -109,6 +109,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M5 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m5/ek_ra6m5-pinctrl.dtsi
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Expand Up @@ -45,4 +45,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 4, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 4, 6)>;
};
};
};
8 changes: 8 additions & 0 deletions boards/renesas/ek_ra6m5/ek_ra6m5.dts
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Expand Up @@ -138,3 +138,11 @@
interrupts = <42 12>;
status = "okay";
};

&pwm1 {
pinctrl-0 = <&pwm1_default>;
pinctrl-names = "default";
interrupts = <63 1>, <64 1>;
interrupt-names = "gtioca", "overflow";
status = "okay";
};
2 changes: 2 additions & 0 deletions boards/renesas/fpb_ra6e1/doc/index.rst
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Expand Up @@ -91,6 +91,8 @@ The below features are currently supported on Zephyr OS for FPB-RA6E1 board:
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+

Other hardware features are currently not supported by the port.

Expand Down
8 changes: 8 additions & 0 deletions boards/renesas/fpb_ra6e1/fpb_ra6e1-pinctrl.dtsi
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Expand Up @@ -38,4 +38,12 @@
renesas,analog-enable;
};
};

pwm1_default: pwm1_default {
group1 {
/* GTIOC1A GTIOC1B */
psels = <RA_PSEL(RA_PSEL_GPT1, 4, 5)>,
<RA_PSEL(RA_PSEL_GPT1, 4, 6)>;
};
};
};
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