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boards: renesas: Add ADC support for Renesas RA8, RA6, RA4

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Add ADC support for EK-RA8D1, MCK-RA8T1, EK-RA6M1, EK-RA6M2,
EK-RA6M3, EK-RA6M4, EK-RA6M5, EK-RA6E2, FPB-RA6E1, FPB-RA6E2,
EK-RA4M2, EK-RA4M3, EK-RA4E2, EK-RA4W1

Signed-off-by: Khoa Nguyen <khoa.nguyen.xh@renesas.com>
This commit is contained in:
Khoa Nguyen 2024-11-13 14:44:23 +07:00 committed by Benjamin Cabé
parent 4db0c07b8c
commit c26c87e958
42 changed files with 239 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
boards/renesas/ek_ra4e2/doc/index.rst
View file

@ -100,6 +100,8 @@ The below features are currently supported on Zephyr OS for EK-RA4E2 board:
+-----------+------------+----------------------+
| SPI | on-chip | spi |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra4e2/ek_ra4e2-pinctrl.dtsi
View file

@ -30,4 +30,12 @@
drive-strength = "high";
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra4e2/ek_ra4e2.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra4/r7fa4e2b93cfm.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra4e2-pinctrl.dtsi"
/ {
@ -111,3 +112,9 @@
status = "okay";
};
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra4m2/doc/index.rst
View file

@ -102,6 +102,8 @@ The below features are currently supported on Zephyr OS for EK-RA4M2 board:
+-----------+------------+----------------------+
| COUNTER | on-chip | counter |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra4m2/ek_ra4m2-pinctrl.dtsi
View file

@ -21,4 +21,12 @@
<RA_PSEL(RA_PSEL_SPI, 3, 0)>;
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra4m2/ek_ra4m2.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra4/r7fa4m2ad3cfp.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra4m2-pinctrl.dtsi"
/ {
@ -78,3 +79,9 @@
pinctrl-names = "default";
status = "okay";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra4m3/doc/index.rst
View file

@ -104,6 +104,8 @@ The below features are currently supported on Zephyr OS for EK-RA4M3 board:
+-----------+------------+----------------------+
| COUNTER | on-chip | counter |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra4m3/ek_ra4m3-pinctrl.dtsi
View file

@ -21,4 +21,12 @@
<RA_PSEL(RA_PSEL_SPI, 7, 3)>;
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra4m3/ek_ra4m3.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra4/r7fa4m3af3cfb.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra4m3-pinctrl.dtsi"
/ {
@ -78,3 +79,9 @@
pinctrl-names = "default";
status = "okay";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra4w1/doc/index.rst
View file

@ -96,6 +96,8 @@ The below features are currently supported on Zephyr OS for EK-RA4W1 board:
+-----------+------------+----------------------+
| ENTROPY | on-chip | entropy |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra4w1/ek_ra4w1-pinctrl.dtsi
View file

@ -21,4 +21,12 @@
<RA_PSEL(RA_PSEL_SPI, 1, 12)>;
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 4)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra4w1/ek_ra4w1.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra4/r7fa4w1ad2cng.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra4w1-pinctrl.dtsi"
/ {
@ -70,3 +71,9 @@
&trng {
status = "okay";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra6e2/doc/index.rst
View file

@ -100,6 +100,8 @@ The below features are currently supported on Zephyr OS for EK-RA6E2 board:
+-----------+------------+----------------------+
| SPI | on-chip | spi |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra6e2/ek_ra6e2-pinctrl.dtsi
View file

@ -30,4 +30,12 @@
drive-strength = "high";
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra6e2/ek_ra6e2.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra6/r7fa6e2bb3cfm.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra6e2-pinctrl.dtsi"
@ -126,3 +127,9 @@
};
};
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra6m1/doc/index.rst
View file

@ -100,6 +100,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M1 board:
+-----------+------------+----------------------+
| COUNTER | on-chip | counter |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra6m1/ek_ra6m1-pinctrl.dtsi
View file

@ -30,4 +30,12 @@
<RA_PSEL(RA_PSEL_SPI, 4, 13)>;
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra6m1/ek_ra6m1.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra6/r7fa6m1ad3cfp.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra6m1-pinctrl.dtsi"
@ -87,3 +88,9 @@
&trng {
status ="okay";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra6m2/doc/index.rst
View file

@ -94,6 +94,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M2 board:
+-----------+------------+----------------------+
| COUNTER | on-chip | counter |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra6m2/ek_ra6m2-pinctrl.dtsi
View file

@ -30,4 +30,12 @@
<RA_PSEL(RA_PSEL_SPI, 4, 13)>;
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra6m2/ek_ra6m2.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra6/r7fa6m2af3cfb.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra6m2-pinctrl.dtsi"
@ -87,3 +88,9 @@
&trng {
status ="okay";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra6m3/doc/index.rst
View file

@ -104,6 +104,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M3 board:
+-----------+------------+----------------------+
| USBHS | on-chip | udc |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra6m3/ek_ra6m3-pinctrl.dtsi
View file

@ -37,4 +37,12 @@
drive-strength = "high";
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra6m3/ek_ra6m3.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra6/r7fa6m3ah3cfc.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra6m3-pinctrl.dtsi"
@ -113,3 +114,9 @@
&usbhs_phy {
phys-clock-src = "xtal";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra6m4/doc/index.rst
View file

@ -107,6 +107,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M4 board:
+-----------+------------+----------------------+
| COUNTER | on-chip | counter |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra6m4/ek_ra6m4-pinctrl.dtsi
View file

@ -30,4 +30,12 @@
<RA_PSEL(RA_PSEL_SPI, 2, 5)>;
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra6m4/ek_ra6m4.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra6/r7fa6m4af3cfb.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra6m4-pinctrl.dtsi"
@ -96,3 +97,9 @@
div = <2>;
status = "okay";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra6m5/doc/index.rst
View file

@ -107,6 +107,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M5 board:
+-----------+------------+----------------------+
| USBHS | on-chip | udc |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/ek_ra6m5/ek_ra6m5-pinctrl.dtsi
View file

@ -37,4 +37,12 @@
drive-strength = "high";
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/ek_ra6m5/ek_ra6m5.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra6/r7fa6m5bh3cfc.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra6m5-pinctrl.dtsi"
@ -104,3 +105,9 @@
&usbhs_phy {
phys-clock-src = "xtal";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/ek_ra8d1/doc/index.rst
View file

@ -116,6 +116,8 @@ The below features are currently supported on Zephyr OS for EK-RA8D1 board:
+--------------+------------+------------------+
| ETHERNET | on-chip | ethernet |
+--------------+------------+------------------+
| ADC | on-chip | adc |
+--------------+------------+------------------+
**Note:** for using Ethernet on RA8D1 board please set switch SW1 as following configuration:

8
boards/renesas/ek_ra8d1/ek_ra8d1-pinctrl.dtsi
View file

@ -77,4 +77,12 @@
drive-strength = "high";
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 4)>;
renesas,analog-enable;
};
};
};

8
boards/renesas/ek_ra8d1/ek_ra8d1.dts
View file

@ -7,7 +7,7 @@
#include <renesas/ra/ra8/r7fa8d1bhecbd.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "ek_ra8d1-pinctrl.dtsi"
/ {
@ -192,3 +192,9 @@
&usbhs_phy {
phys-clock-src = "xtal";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/fpb_ra6e1/doc/index.rst
View file

@ -89,6 +89,8 @@ The below features are currently supported on Zephyr OS for FPB-RA6E1 board:
+-----------+------------+----------------------+
| COUNTER | on-chip | counter |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/fpb_ra6e1/fpb_ra6e1-pinctrl.dtsi
View file

@ -30,4 +30,12 @@
<RA_PSEL(RA_PSEL_SPI, 4, 13)>;
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/fpb_ra6e1/fpb_ra6e1.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra6/r7fa6e10f2cfp.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "fpb_ra6e1-pinctrl.dtsi"
@ -97,3 +98,9 @@
};
};
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/fpb_ra6e2/doc/index.rst
View file

@ -87,6 +87,8 @@ The below features are currently supported on Zephyr OS for FPB-RA6E2 board:
+-----------+------------+----------------------+
| SPI | on-chip | spi |
+-----------+------------+----------------------+
| ADC | on-chip | adc |
+-----------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/fpb_ra6e2/fpb_ra6e2-pinctrl.dtsi
View file

@ -21,4 +21,12 @@
<RA_PSEL(RA_PSEL_SPI, 3, 1)>;
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>;
renesas,analog-enable;
};
};
};

7
boards/renesas/fpb_ra6e2/fpb_ra6e2.dts
View file

@ -7,6 +7,7 @@
#include <renesas/ra/ra6/r7fa6e2bb3cfm.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "fpb_ra6e2-pinctrl.dtsi"
@ -87,3 +88,9 @@
mul = <10 0>;
status = "okay";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};

2
boards/renesas/mck_ra8t1/doc/index.rst
View file

@ -112,6 +112,8 @@ The below features are currently supported on Zephyr OS for MCB-RA8T1 board:
+--------------+------------+----------------------+
| ETHERNET | on-chip | ethernet |
+--------------+------------+----------------------+
| ADC | on-chip | adc |
+--------------+------------+----------------------+
Other hardware features are currently not supported by the port.

8
boards/renesas/mck_ra8t1/mck_ra8t1-pinctrl.dtsi
View file

@ -70,4 +70,12 @@
drive-strength = "high";
};
};
adc0_default: adc0_default {
group1 {
/* input */
psels = <RA_PSEL(RA_PSEL_ADC, 0, 4)>;
renesas,analog-enable;
};
};
};

9
boards/renesas/mck_ra8t1/mck_ra8t1.dts
View file

@ -7,7 +7,7 @@
#include <renesas/ra/ra8/r7fa8t1ahecbd.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include "mck_ra8t1-pinctrl.dtsi"
/ {
@ -171,3 +171,10 @@
status = "okay";
};
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
average-count = <4>;
};