Merge branch 'bugfix/custom_log_uart_rx_pin_v3.3' into 'release/v3.3'

bootloader_support: Fix UART RXD pin for console output (CUSTOM option) (v3.3)

See merge request idf/esp-idf!5031

components/bootloader_support/src/bootloader_init.c

@@ -33,12 +33,10 @@
 #include "soc/cpu.h"
 #include "soc/rtc.h"
 #include "soc/dport_reg.h"
-#include "soc/io_mux_reg.h"
 #include "soc/efuse_reg.h"
 #include "soc/rtc_cntl_reg.h"
 #include "soc/timer_group_reg.h"
-#include "soc/gpio_reg.h"
-#include "soc/gpio_sig_map.h"
+#include "soc/gpio_periph.h"
 #include "soc/rtc_wdt.h"
 
 #include "sdkconfig.h"
@@ -444,6 +442,10 @@ static void uart_console_configure(void)
         const uint32_t rx_idx_list[3] = { U0RXD_IN_IDX, U1RXD_IN_IDX, U2RXD_IN_IDX };
         const uint32_t tx_idx = tx_idx_list[uart_num];
         const uint32_t rx_idx = rx_idx_list[uart_num];
+
+        PIN_INPUT_ENABLE(GPIO_PIN_MUX_REG[uart_rx_gpio]);
+        gpio_pad_pullup(uart_rx_gpio);
+
         gpio_matrix_out(uart_tx_gpio, tx_idx, 0, 0);
         gpio_matrix_in(uart_rx_gpio, rx_idx, 0);
     }

components/soc/include/soc/gpio_periph.h

@@ -17,6 +17,10 @@
 #include "stdint.h"
 #include "soc/gpio_pins.h"
 #include "soc/io_mux_reg.h"
+#include "soc/gpio_struct.h"
+#include "soc/gpio_reg.h"
+#include "soc/gpio_sig_map.h"
+
 #ifdef __cplusplus
 extern "C"
 {