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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;
}

10
bdk/soc/pinmux.h
View file

@ -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,
@ -50,6 +51,7 @@
#define PINMUX_AUX_DAP4_DOUT 0x14C
#define PINMUX_AUX_DAP4_SCLK 0x150
#define PINMUX_AUX_CLK_32K_OUT 0x164
#define PINMUX_AUX_AUD_MCLK 0x180
#define PINMUX_AUX_GPIO_X1_AUD 0x18C
#define PINMUX_AUX_GPIO_X3_AUD 0x190
#define PINMUX_AUX_SPDIF_IN 0x1A4
@ -69,6 +71,7 @@
#define PINMUX_AUX_LCD_RST 0x204
#define PINMUX_AUX_LCD_GPIO1 0x208
#define PINMUX_AUX_LCD_GPIO2 0x20C
#define PINMUX_AUX_TOUCH_RST 0x214
#define PINMUX_AUX_TOUCH_CLK 0x218
#define PINMUX_AUX_TOUCH_INT 0x220
#define PINMUX_AUX_MOTION_INT 0x224
@ -81,6 +84,7 @@
#define PINMUX_AUX_GPIO_PK3 0x260
#define PINMUX_AUX_GPIO_PK7 0x270
#define PINMUX_AUX_GPIO_PZ1 0x280
#define PINMUX_AUX_GPIO_PZ4 0x28C
/* Only in T210B01 */
#define PINMUX_AUX_SDMMC2_DAT0 0x294
#define PINMUX_AUX_SDMMC2_DAT1 0x298
@ -101,6 +105,11 @@
/*! 0:GEN1, 1:GEN2, 2:GEN3, 3:CAM, 4:PWR */
#define PINMUX_AUX_X_I2C_SCL(x) (0xBC + 8 * (x))
#define PINMUX_AUX_X_I2C_SDA(x) (0xC0 + 8 * (x))
/*! 0:I2S1, 1:I2S2 */
#define PINMUX_AUX_X_I2S_LRCK(x) (0x124 + 0x10 * (x))
#define PINMUX_AUX_X_I2C_DIN(x) (0x128 + 0x10 * (x))
#define PINMUX_AUX_X_I2C_DOUT(x) (0x12c + 0x10 * (x))
#define PINMUX_AUX_X_I2C_BCLK(x) (0x130 + 0x10 * (x))
#define PINMUX_FUNC_MASK (3 << 0)
@ -130,5 +139,6 @@
void pinmux_config_uart(u32 idx);
void pinmux_config_i2c(u32 idx);
void pinmux_config_i2s(u32 idx);
#endif