Skip to content

dts: arm: microchip: same5xd5x: update port nodes for GPIO driver support #97982

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 2 commits into
base: main
Choose a base branch
from
Open

dts: arm: microchip: same5xd5x: update port nodes for GPIO driver support #97982

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
95a3641
dts: arm: microchip: add gpio dts node for SAM D5x/E5x SoC series
AzharMCHP Oct 15, 2025
7f0559e
boards: microchip: sam_e54_xpro: add led and button dts node
AzharMCHP Oct 15, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
27 changes: 27 additions & 0 deletions boards/microchip/sam/sam_e54_xpro/sam_e54_xpro.dts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,17 @@
};

aliases {
led0 = &led0;
pwm-led0 = &pwm_led0;
sw0 = &button0;
};

leds {
compatible = "gpio-leds";
led0: led_0 {
gpios = <&portc 18 GPIO_ACTIVE_LOW>;
label = "Yellow LED";
};
};

pwmleds {
Expand All @@ -32,6 +42,15 @@
pwms = <&tcc0 2 PWM_MSEC(20) 0>;
};
};

buttons {
compatible = "gpio-keys";
button0: button_0 {
gpios = <&portb 31 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
label = "SW0";
zephyr,code = <INPUT_KEY_0>;
};
};
};

&flash0 {
Expand Down Expand Up @@ -84,3 +103,11 @@
prescaler = <8>;
channels = <6>;
};

&portb {
status = "okay";
};

&portc {
status = "okay";
};
1 change: 1 addition & 0 deletions boards/microchip/sam/sam_e54_xpro/sam_e54_xpro.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ toolchain:
flash: 1024
ram: 256
supported:
- gpio
- pinctrl
- pwm
- reset
Expand Down
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51g18a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_g.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_18.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51g19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_g.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51j18a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_18.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51j19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51j20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51n19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51n20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51p19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_p.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsamd51/atsamd51p20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_p.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame51/atsame51g18a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_g.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_18.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame51/atsame51g19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_g.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame51/atsame51j18a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_18.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame51/atsame51j19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame51/atsame51j20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame51/atsame51n19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame51/atsame51n20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame53/atsame53j18a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_18.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame53/atsame53j19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
2 changes: 1 addition & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame53/atsame53j20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame53/atsame53n19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame53/atsame53n20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame54/atsame54n19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame54/atsame54n20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame54/atsame54p19a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_19.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_p.dtsi>
1 change: 0 additions & 1 deletion dts/arm/microchip/sam/sam_d5x_e5x/atsame54/atsame54p20a.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,5 @@
*/

#include <mem.h>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_20.dtsi>
#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x_p.dtsi>
19 changes: 11 additions & 8 deletions dts/arm/microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
*/

#include <arm/armv7-m.dtsi>
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/pwm/pwm.h>
#include <zephyr/dt-bindings/clock/mchp_sam_d5x_e5x_clock.h>

Expand Down Expand Up @@ -88,19 +89,21 @@
ranges = <0x41008000 0x41008000 0x200>;

porta: gpio@41008000 {
compatible = "microchip,port-g1-gpio";
reg = <0x41008000 0x80>;
gpio-controller;
#gpio-cells = <2>;
#microchip,pin-cells = <2>;
status = "disabled";
};

portb: gpio@41008080 {
compatible = "microchip,port-g1-gpio";
reg = <0x41008080 0x80>;
};

portc: gpio@41008100 {
reg = <0x41008100 0x80>;
};

portd: gpio@41008180 {
reg = <0x41008180 0x80>;
gpio-controller;
#gpio-cells = <2>;
#microchip,pin-cells = <2>;
status = "disabled";
};
};

Expand Down
7 changes: 7 additions & 0 deletions dts/arm/microchip/sam/sam_d5x_e5x/common/samd5xe5x_g.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
/*
* Copyright (c) 2025 Microchip Technology Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/

#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>
2 changes: 2 additions & 0 deletions dts/arm/microchip/sam/sam_d5x_e5x/common/samd5xe5x_j.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/

#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>

/ {
soc {
tcc3: tcc@42001000 {
Expand Down
13 changes: 13 additions & 0 deletions dts/arm/microchip/sam/sam_d5x_e5x/common/samd5xe5x_n.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/

#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>

/ {
soc {
tcc3: tcc@42001000 {
Expand Down Expand Up @@ -49,3 +51,14 @@
};
};
};

&pinctrl {
portc: gpio@41008100 {
compatible = "microchip,port-g1-gpio";
reg = <0x41008100 0x80>;
gpio-controller;
#gpio-cells = <2>;
#microchip,pin-cells = <2>;
status = "disabled";
};
};
22 changes: 22 additions & 0 deletions dts/arm/microchip/sam/sam_d5x_e5x/common/samd5xe5x_p.dtsi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/

#include <microchip/sam/sam_d5x_e5x/common/samd5xe5x.dtsi>

/ {
soc {
tcc3: tcc@42001000 {
Expand Down Expand Up @@ -49,3 +51,23 @@
};
};
};

&pinctrl {
portc: gpio@41008100 {
compatible = "microchip,port-g1-gpio";
reg = <0x41008100 0x80>;
gpio-controller;
#gpio-cells = <2>;
#microchip,pin-cells = <2>;
status = "disabled";
};

portd: gpio@41008180 {
compatible = "microchip,port-g1-gpio";
reg = <0x41008180 0x80>;
gpio-controller;
#gpio-cells = <2>;
#microchip,pin-cells = <2>;
status = "disabled";
};
};