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samples: drivers: i2s echo supported by esp32s3_devkitc

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Added esp32s3_dedvkitc board to the i2s echo sample

Signed-off-by: Marcio Ribeiro <marcio.ribeiro@espressif.com>
This commit is contained in:
Marcio Ribeiro 2024-08-07 15:14:04 -03:00 • committed by Carles Cufí
commit 91a1e70653
1 changed files with 54 additions and 0 deletions
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54
samples/drivers/i2s/echo/boards/esp32s3_devkitc_procpu.overlay Normal file
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/*
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
&pinctrl {
i2s0_pinconf: i2s0_pinconf {
group1 {
pinmux = <I2S0_MCLK_GPIO42>,
<I2S0_O_WS_GPIO41>,
<I2S0_O_BCK_GPIO40>,
<I2S0_O_SD_GPIO39>;
output-enable;
};
};
i2s1_pinconf: i2s1_pinconf {
group1 {
pinmux = <I2S1_MCLK_GPIO35>,
<I2S1_I_WS_GPIO36>,
<I2S1_I_BCK_GPIO37>;
output-enable;
};
group2 {
pinmux = <I2S1_I_SD_GPIO38>;
input-enable;
};
};
};
i2s_tx: &i2s0 {
status = "okay";
pinctrl-0 = <&i2s0_pinconf>;
pinctrl-names = "default";
dmas = <&dma 3>;
dma-names = "tx";
};
i2s_rx: &i2s1 {
status = "okay";
pinctrl-0 = <&i2s1_pinconf>;
pinctrl-names = "default";
dmas = <&dma 4>;
dma-names = "rx";
};
&dma {
status = "okay";
};