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fix(gpio): Revert the fix for RTCIO config should be written if LPIO clk exists

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revert the main logic in acb49e9520
The fix causes deep sleep wakeup IO unable to reset back to GPIO after
waking up from deep sleep.
This commit is contained in:
Song Ruo Jing
2026-04-14 19:04:32 +08:00
parent 116e71eeb7
commit 22c48ff2b7
2 changed files with 8 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/esp_driver_gpio/src/gpio.c
+3
View File
@@ -457,6 +457,9 @@ esp_err_t gpio_config_as_analog(gpio_num_t gpio_num)
#if SOC_RTCIO_INPUT_OUTPUT_SUPPORTED
if (rtc_gpio_is_valid_gpio(gpio_num)) {
rtc_gpio_deinit(gpio_num);
rtc_gpio_set_direction(gpio_num, RTC_GPIO_MODE_DISABLED);
rtc_gpio_pullup_dis(gpio_num);
rtc_gpio_pulldown_dis(gpio_num);
}
#endif
return ESP_OK;
components/esp_driver_gpio/src/rtc_io.c
+5 -12
View File
@@ -64,19 +64,12 @@ esp_err_t rtc_gpio_deinit(gpio_num_t gpio_num)
{
ESP_RETURN_ON_FALSE(rtc_gpio_is_valid_gpio(gpio_num), ESP_ERR_INVALID_ARG, RTCIO_TAG, "RTCIO number error");
RTCIO_ENTER_CRITICAL();
if (io_mux_is_lp_io_in_use(gpio_num)) {
// Select GPIO as Digital GPIO
rtcio_hal_function_select(rtc_io_number_get(gpio_num), RTCIO_LL_FUNC_DIGITAL);
#if SOC_RTCIO_INPUT_OUTPUT_SUPPORTED
// Disable any configuration of the RTC IO that may affect the GPIO behavior
rtc_gpio_set_direction(gpio_num, RTC_GPIO_MODE_DISABLED);
rtc_gpio_pullup_dis(gpio_num);
rtc_gpio_pulldown_dis(gpio_num);
// Select GPIO as Digital GPIO
rtcio_hal_function_select(rtc_io_number_get(gpio_num), RTCIO_LL_FUNC_DIGITAL);
// TODO: IDF-14951 Turning off the lp io clock might affect other lp peripherals. Temporary disabled.
#if SOC_LP_IO_CLOCK_IS_INDEPENDENT && !CONFIG_IDF_TARGET_ESP32H4
io_mux_force_disable_lp_io_clock(gpio_num);
#endif
#if SOC_LP_IO_CLOCK_IS_INDEPENDENT
io_mux_force_disable_lp_io_clock(gpio_num);
#endif
}
RTCIO_EXIT_CRITICAL();
return ESP_OK;