michaelh/zephyr
1
0
Fork 0
Code Releases Activity

boards: added arduino pins to nrf5340 audio DK network core

Browse source 
Added arduino pin definition for nRF5340 audio DK network core,
so we can use nrf21540-ek easily with SDC.
Signed-off-by: Jui-Chou Chung <jui-chou.chung@nordicsemi.no>
This commit is contained in:
Jui-Chou Chung 2024-02-16 22:05:31 +08:00 • committed by Carles Cufí
commit 289c7e1647
4 changed files with 57 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

29
boards/nordic/nrf5340_audio_dk/nrf5340_audio_dk_nrf5340_cpuapp_common.dtsi
View file

@ -25,35 +25,6 @@
};
};
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpio0 4 0>, /* A0 */
<1 0 &gpio0 5 0>, /* A1 */
<2 0 &gpio0 6 0>, /* A2 */
<3 0 &gpio0 7 0>, /* A3 */
<4 0 &gpio0 25 0>, /* A4 */
<5 0 &gpio0 26 0>, /* A5 */
<6 0 &gpio1 9 0>, /* D0 */
<7 0 &gpio1 8 0>, /* D1 */
<8 0 &gpio0 31 0>, /* D2 */
<9 0 &gpio1 0 0>, /* D3 */
<10 0 &gpio1 1 0>, /* D4 */
<11 0 &gpio1 14 0>, /* D5 */
<12 0 &gpio1 7 0>, /* D6 */
<13 0 &gpio1 11 0>, /* D7 */
<14 0 &gpio1 10 0>, /* D8 */
<15 0 &gpio1 13 0>, /* D9 */
<16 0 &gpio1 12 0>, /* D10 */
<17 0 &gpio0 9 0>, /* D11 */
<18 0 &gpio0 10 0>, /* D12 */
<19 0 &gpio0 8 0>, /* D13 */
<20 0 &gpio1 2 0>, /* D14 */
<21 0 &gpio1 3 0>; /* D15 */
};
pmic {
compatible = "nordic,npm1100";
nordic,iset-gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;

17
boards/nordic/nrf5340_audio_dk/nrf5340_audio_dk_nrf5340_cpunet-pinctrl.dtsi
View file

@ -26,4 +26,21 @@
};
};
spi0_default: spi0_default {
group1 {
psels = <NRF_PSEL(SPIM_SCK, 0, 8)>,
<NRF_PSEL(SPIM_MISO, 0, 10)>,
<NRF_PSEL(SPIM_MOSI, 0, 9)>;
};
};
spi0_sleep: spi0_sleep {
group1 {
psels = <NRF_PSEL(SPIM_SCK, 0, 8)>,
<NRF_PSEL(SPIM_MISO, 0, 10)>,
<NRF_PSEL(SPIM_MOSI, 0, 9)>;
low-power-enable;
};
};
};

11
boards/nordic/nrf5340_audio_dk/nrf5340_audio_dk_nrf5340_cpunet.dts
View file

@ -24,6 +24,17 @@
zephyr,code-partition = &slot0_partition;
watchdog0 = &wdt0;
};
};
arduino_spi: &spi0 {
compatible = "nordic,nrf-spim";
/* Cannot be used together with uart0. */
/* status = "okay"; */
cs-gpios = <&arduino_header 16 GPIO_ACTIVE_LOW>; /* D10 */
pinctrl-0 = <&spi0_default>;
pinctrl-1 = <&spi0_sleep>;
pinctrl-names = "default", "sleep";
};
&gpiote {

29
boards/nordic/nrf5340_audio_dk/nrf5340_audio_dk_nrf5340_shared.dtsi
View file

@ -70,6 +70,35 @@
};
};
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpio0 4 0>, /* A0 */
<1 0 &gpio0 5 0>, /* A1 */
<2 0 &gpio0 6 0>, /* A2 */
<3 0 &gpio0 7 0>, /* A3 */
<4 0 &gpio0 25 0>, /* A4 */
<5 0 &gpio0 26 0>, /* A5 */
<6 0 &gpio1 9 0>, /* D0 */
<7 0 &gpio1 8 0>, /* D1 */
<8 0 &gpio0 31 0>, /* D2 */
<9 0 &gpio1 0 0>, /* D3 */
<10 0 &gpio1 1 0>, /* D4 */
<11 0 &gpio1 14 0>, /* D5 */
<12 0 &gpio1 7 0>, /* D6 */
<13 0 &gpio1 11 0>, /* D7 */
<14 0 &gpio1 10 0>, /* D8 */
<15 0 &gpio1 13 0>, /* D9 */
<16 0 &gpio1 12 0>, /* D10 */
<17 0 &gpio0 9 0>, /* D11 */
<18 0 &gpio0 10 0>, /* D12 */
<19 0 &gpio0 8 0>, /* D13 */
<20 0 &gpio1 2 0>, /* D14 */
<21 0 &gpio1 3 0>; /* D15 */
};
aliases {
led0 = &rgb1_red;
led1 = &rgb1_green;