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samples: drivers: i2c: rtio_loopback: add nrf boards

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Add nRF boards to the rtio_loopback sample.

Signed-off-by: Bjarki Arge Andreasen <bjarki.andreasen@nordicsemi.no>
This commit is contained in:
Bjarki Arge Andreasen 2025-01-08 13:32:47 +01:00 committed by Benjamin Cabé
parent 2e0092356f
commit 7d5a912ced
5 changed files with 120 additions and 0 deletions
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4
samples/drivers/i2c/rtio_loopback/boards/nrf5340dk_nrf5340_cpuapp.conf Normal file
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@ -0,0 +1,4 @@
# Copyright (c) 2024 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
CONFIG_I2C_TARGET_BUFFER_MODE=y

43
samples/drivers/i2c/rtio_loopback/boards/nrf5340dk_nrf5340_cpuapp.overlay Normal file
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@ -0,0 +1,43 @@
/*
* Copyright (c) 2024 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* SDA = P0.26 and P1.2
* SCL = P0.25 and P1.3
*/
/ {
aliases {
i2c-controller = &i2c1;
i2c-controller-target = &i2c2;
};
};
&pinctrl {
i2c2_default: i2c2_default {
group1 {
psels = <NRF_PSEL(TWIS_SDA, 0, 26)>,
<NRF_PSEL(TWIS_SCL, 0, 25)>;
bias-pull-up;
};
};
i2c2_sleep: i2c2_sleep {
group1 {
psels = <NRF_PSEL(TWIS_SDA, 0, 26)>,
<NRF_PSEL(TWIS_SCL, 0, 25)>;
low-power-enable;
};
};
};
&i2c2 {
compatible = "nordic,nrf-twis";
pinctrl-0 = <&i2c2_default>;
pinctrl-1 = <&i2c2_sleep>;
pinctrl-names = "default", "sleep";
status = "okay";
};

4
samples/drivers/i2c/rtio_loopback/boards/nrf54l15dk_nrf54l15_cpuapp.conf Normal file
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@ -0,0 +1,4 @@
# Copyright (c) 2024 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
CONFIG_I2C_NRFX_TWIS_BUF_SIZE=256

67
samples/drivers/i2c/rtio_loopback/boards/nrf54l15dk_nrf54l15_cpuapp.overlay Normal file
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@ -0,0 +1,67 @@
/*
* Copyright (c) 2024 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* SDA = P1.8 and P1.9
* SCL = P1.10 and P1.11
*/
/ {
aliases {
i2c-controller = &i2c21;
i2c-controller-target = &i2c22;
};
};
&pinctrl {
i2c21_default: i2c21_default {
group1 {
psels = <NRF_PSEL(TWIS_SDA, 1, 8)>,
<NRF_PSEL(TWIS_SCL, 1, 10)>;
bias-pull-up;
};
};
i2c21_sleep: i2c21_sleep {
group1 {
psels = <NRF_PSEL(TWIS_SDA, 1, 8)>,
<NRF_PSEL(TWIS_SCL, 1, 10)>;
low-power-enable;
};
};
i2c22_default: i2c22_default {
group1 {
psels = <NRF_PSEL(TWIS_SDA, 1, 9)>,
<NRF_PSEL(TWIS_SCL, 1, 11)>;
bias-pull-up;
};
};
i2c22_sleep: i2c22_sleep {
group1 {
psels = <NRF_PSEL(TWIS_SDA, 1, 9)>,
<NRF_PSEL(TWIS_SCL, 1, 11)>;
low-power-enable;
};
};
};
&i2c21 {
pinctrl-0 = <&i2c21_default>;
pinctrl-1 = <&i2c21_sleep>;
pinctrl-names = "default", "sleep";
zephyr,concat-buf-size = <256>;
status = "okay";
};
&i2c22 {
compatible = "nordic,nrf-twis";
pinctrl-0 = <&i2c22_default>;
pinctrl-1 = <&i2c22_sleep>;
pinctrl-names = "default", "sleep";
status = "okay";
};

2
samples/drivers/i2c/rtio_loopback/sample.yaml
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@ -7,3 +7,5 @@ tests:
- i2c_target
platform_allow:
- b_u585i_iot02a
- nrf5340dk/nrf5340/cpuapp
- nrf54l15dk/nrf54l15/cpuapp