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feat(esp_hw_support): hold MSPI pins in pd_top lightsleep

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This commit is contained in:
wuzhenghui
2026-01-14 19:04:41 +08:00
parent 39d107fd24
commit 1187afe516
3 changed files with 19 additions and 11 deletions
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7
components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32p4.c
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@@ -23,7 +23,6 @@
#include "hal/cache_hal.h"
#include "hal/cache_ll.h"
#include "esp_private/bootloader_flash_internal.h"
#include "hal/mspi_iomux_ll.h"
void IRAM_ATTR bootloader_flash_update_id(void)
{
@@ -79,7 +78,7 @@ void IRAM_ATTR bootloader_configure_spi_pins(int drv)
{
// Configure all Flash pins: clear pull-up/pull-down, set drive strength
// SPI CS is external pull-uped so there no need to set internal pull-up
mspi_iomux_flash_pin_cfg_t flash_cfg = {
mspi_ll_flash_pin_cfg_t flash_cfg = {
.hys = 0,
.ie = 0,
.wpu = 0,
@@ -87,8 +86,8 @@ void IRAM_ATTR bootloader_configure_spi_pins(int drv)
.drv = drv,
.reserved = 0
};
for (mspi_iomux_flash_pin_id_t pin_id = MSPI_IOMUX_FLASH_PIN_ID_CS; pin_id < MSPI_IOMUX_FLASH_PIN_ID_MAX; pin_id++) {
mspi_iomux_ll_set_flash_pin_cfg(pin_id, &flash_cfg);
for (mspi_ll_flash_pin_id_t pin_id = MSPI_LL_PIN_ID_FLASH_CS; pin_id <= MSPI_LL_PIN_ID_FLASH_D; pin_id++) {
mspi_ll_set_flash_pin_cfg(pin_id, &flash_cfg);
}
}