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bdk: pinmux: add i2s pin config

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CTCaer
2024-04-25 04:52:13 +03:00
parent 2648a2655c
commit ec2e62236a
2 changed files with 19 additions and 0 deletions
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9
bdk/soc/pinmux.c
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@@ -1,5 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2024 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -30,3 +31,11 @@ void pinmux_config_i2c(u32 idx)
PINMUX_AUX(PINMUX_AUX_X_I2C_SCL(idx)) = PINMUX_INPUT_ENABLE;
PINMUX_AUX(PINMUX_AUX_X_I2C_SDA(idx)) = PINMUX_INPUT_ENABLE;
}
void pinmux_config_i2s(u32 idx)
{
PINMUX_AUX(PINMUX_AUX_X_I2S_LRCK(idx)) = PINMUX_DRIVE_4X | PINMUX_PULL_DOWN;
PINMUX_AUX(PINMUX_AUX_X_I2C_DIN(idx)) = PINMUX_DRIVE_4X | PINMUX_INPUT_ENABLE | PINMUX_TRISTATE | PINMUX_PULL_DOWN;
PINMUX_AUX(PINMUX_AUX_X_I2C_DOUT(idx)) = PINMUX_DRIVE_4X | PINMUX_PULL_DOWN;
PINMUX_AUX(PINMUX_AUX_X_I2C_BCLK(idx)) = PINMUX_DRIVE_4X | PINMUX_PULL_DOWN;
}