fix(i2c,mcpwm): fix gpio pull strategy

Author: Kainarx

components/esp_driver_i2c/i2c_common.c

@@ -325,6 +325,7 @@ static esp_err_t s_hp_i2c_pins_config(i2c_bus_handle_t handle)
     } else {
         gpio_pullup_dis(handle->sda_num);
     }
+    gpio_pulldown_dis(handle->sda_num);
     gpio_func_sel(handle->sda_num, PIN_FUNC_GPIO);
     esp_rom_gpio_connect_out_signal(handle->sda_num, i2c_periph_signal[port_id].sda_out_sig, 0, 0);
     esp_rom_gpio_connect_in_signal(handle->sda_num, i2c_periph_signal[port_id].sda_in_sig, 0);
@@ -338,6 +339,7 @@ static esp_err_t s_hp_i2c_pins_config(i2c_bus_handle_t handle)
     } else {
         gpio_pullup_dis(handle->scl_num);
     }
+    gpio_pulldown_dis(handle->scl_num);
     gpio_func_sel(handle->scl_num, PIN_FUNC_GPIO);
     esp_rom_gpio_connect_out_signal(handle->scl_num, i2c_periph_signal[port_id].scl_out_sig, 0, 0);
     esp_rom_gpio_connect_in_signal(handle->scl_num, i2c_periph_signal[port_id].scl_in_sig, 0);

components/esp_driver_mcpwm/src/mcpwm_cap.c

@@ -307,9 +307,13 @@ esp_err_t mcpwm_new_capture_channel(mcpwm_cap_timer_handle_t cap_timer, const mc
         esp_rom_gpio_connect_in_signal(config->gpio_num, mcpwm_periph_signals.groups[group->group_id].captures[cap_chan_id].cap_sig, 0);
         if (config->flags.pull_down) {
             gpio_pulldown_en(config->gpio_num);
+        } else {
+            gpio_pulldown_dis(config->gpio_num);
         }
         if (config->flags.pull_up) {
             gpio_pullup_en(config->gpio_num);
+        } else {
+            gpio_pullup_dis(config->gpio_num);
         }
 
         // deprecated, to be removed in in esp-idf v6.0

components/esp_driver_mcpwm/src/mcpwm_fault.c

@@ -120,9 +120,13 @@ esp_err_t mcpwm_new_gpio_fault(const mcpwm_gpio_fault_config_t *config, mcpwm_fa
 
     if (config->flags.pull_down) {
         gpio_pulldown_en(config->gpio_num);
+    } else {
+        gpio_pulldown_dis(config->gpio_num);
     }
     if (config->flags.pull_up) {
         gpio_pullup_en(config->gpio_num);
+    } else {
+        gpio_pullup_dis(config->gpio_num);
     }
 
     // deprecated, to be removed in in esp-idf v6.0

components/esp_driver_mcpwm/src/mcpwm_sync.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -201,9 +201,13 @@ esp_err_t mcpwm_new_gpio_sync_src(const mcpwm_gpio_sync_src_config_t *config, mc
 
     if (config->flags.pull_down) {
         gpio_pulldown_en(config->gpio_num);
+    } else {
+        gpio_pulldown_dis(config->gpio_num);
     }
     if (config->flags.pull_up) {
         gpio_pullup_en(config->gpio_num);
+    } else {
+        gpio_pullup_dis(config->gpio_num);
     }
 
     // deprecated, to be removed in in esp-idf v6.0