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boards: renesas: ek_ra8m1: added pmod node labels

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Added pmod_serial and pmod_header node labels to EK-RA8M1 device
tree board definition, allowing compatible shield boards to be used.

Signed-off-by: Ian Morris <ian.d.morris@outlook.com>
This commit is contained in:
Ian Morris 2024-10-02 16:53:53 -07:00 committed by Anas Nashif
parent e19838d157
commit fd96edcd28
2 changed files with 88 additions and 0 deletions
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24
boards/renesas/ek_ra8m1/ek_ra8m1-pinctrl.dtsi
View file

@ -4,6 +4,30 @@
*/
&pinctrl {
sci0_default: sci0_default {
group1 {
/* tx */
psels = <RA_PSEL(RA_PSEL_SCI_0, 6, 9)>;
drive-strength = "medium";
};
group2 {
/* rx */
psels = <RA_PSEL(RA_PSEL_SCI_0, 6, 10)>;
};
};
sci2_default: sci2_default {
group1 {
/* tx */
psels = <RA_PSEL(RA_PSEL_SCI_2, 10, 3)>;
drive-strength = "medium";
};
group2 {
/* rx */
psels = <RA_PSEL(RA_PSEL_SCI_2, 10, 2)>;
};
};
sci3_default: sci3_default {
group1 {
/* tx */

64
boards/renesas/ek_ra8m1/ek_ra8m1.dts
View file

@ -63,6 +63,36 @@
/* GND */
};
pmod1_header: pmod-connector-1 {
compatible = "digilent,pmod";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &ioport6 12 0>, /* IO1 */
<1 0 &ioport6 9 0>, /* IO2 */
<2 0 &ioport6 10 0>, /* IO3 */
<3 0 &ioport6 11 0>, /* IO4 */
<4 0 &ioport0 6 0>, /* IO5 */
<5 0 &ioporta 8 0>, /* IO6 */
<6 0 &ioport6 14 0>, /* IO7 */
<7 0 &ioport6 15 0>; /* IO8 */
};
pmod2_header: pmod-connector-2 {
compatible = "digilent,pmod";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &ioporta 5 0>, /* IO1 */
<1 0 &ioporta 3 0>, /* IO2 */
<2 0 &ioporta 2 0>, /* IO3 */
<3 0 &ioporta 4 0>, /* IO4 */
<4 0 &ioport5 8 0>, /* IO5 */
<5 0 &ioport8 9 0>, /* IO6 */
<6 0 &ioport8 10 0>, /* IO7 */
<7 0 &ioport8 11 0>; /* IO8 */
};
aliases {
led0 = &led1;
};
@ -142,10 +172,38 @@
status = "okay";
};
&ioport8 {
status = "okay";
};
&ioport9 {
status = "okay";
};
&ioporta {
status = "okay";
};
&sci0 {
pinctrl-0 = <&sci0_default>;
pinctrl-names = "default";
status = "okay";
uart0: uart {
current-speed = <115200>;
status = "okay";
};
};
&sci2 {
pinctrl-0 = <&sci2_default>;
pinctrl-names = "default";
status = "okay";
uart2: uart {
current-speed = <115200>;
status = "okay";
};
};
&sci3 {
pinctrl-0 = <&sci3_default>;
pinctrl-names = "default";
@ -221,3 +279,9 @@ mikrobus_serial: &uart3 {};
status = "okay";
};
};
pmod1_serial: &uart0 {};
pmod2_serial: &uart2 {};
pmod_serial: &pmod1_serial {};
pmod_header: &pmod1_header {};