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bdk: pinmux: more proper uart pinmuxing

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CTCaer 2022-05-14 12:20:57 +03:00
parent abdf621ad5
commit b56e788d12
2 changed files with 3 additions and 2 deletions
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4
bdk/soc/pinmux.c
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@ -20,9 +20,9 @@
void pinmux_config_uart(u32 idx) void pinmux_config_uart(u32 idx)
{ {
PINMUX_AUX(PINMUX_AUX_UARTX_TX(idx)) = 0; PINMUX_AUX(PINMUX_AUX_UARTX_TX(idx)) = 0;
PINMUX_AUX(PINMUX_AUX_UARTX_RX(idx)) = PINMUX_INPUT_ENABLE | PINMUX_PULL_UP; PINMUX_AUX(PINMUX_AUX_UARTX_RX(idx)) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE;
PINMUX_AUX(PINMUX_AUX_UARTX_RTS(idx)) = 0; PINMUX_AUX(PINMUX_AUX_UARTX_RTS(idx)) = 0;
PINMUX_AUX(PINMUX_AUX_UARTX_CTS(idx)) = PINMUX_INPUT_ENABLE | PINMUX_PULL_DOWN; PINMUX_AUX(PINMUX_AUX_UARTX_CTS(idx)) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE;
} }
void pinmux_config_i2c(u32 idx) void pinmux_config_i2c(u32 idx)

1
bdk/soc/pinmux.h
View file

@ -73,6 +73,7 @@
#define PINMUX_AUX_TOUCH_INT 0x220 #define PINMUX_AUX_TOUCH_INT 0x220
#define PINMUX_AUX_MOTION_INT 0x224 #define PINMUX_AUX_MOTION_INT 0x224
#define PINMUX_AUX_ALS_PROX_INT 0x228 #define PINMUX_AUX_ALS_PROX_INT 0x228
#define PINMUX_AUX_BUTTON_POWER_ON 0x230
#define PINMUX_AUX_BUTTON_HOME 0x240 #define PINMUX_AUX_BUTTON_HOME 0x240
#define PINMUX_AUX_GPIO_PE6 0x248 #define PINMUX_AUX_GPIO_PE6 0x248
#define PINMUX_AUX_GPIO_PE7 0x24C #define PINMUX_AUX_GPIO_PE7 0x24C