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Merge branch 'feature/p4_rev3_sdmmc' into 'master'

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sdmmc: supported sdmmc on p4 ECO5 real chip, and UHS-I SDR104 (200MHz)

Closes IDF-12222, IDF-13731, and IDF-14050

See merge request espressif/esp-idf!41563
This commit is contained in:
Armando (Dou Yiwen)
2025-09-17 09:09:24 +00:00
parent df1e1c2b73 28786d0732
commit 4a383012b3
8 changed files with 56 additions and 1539 deletions
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components/esp_driver_sdmmc/src/sd_host_sdmmc.c
+2 -2
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@@ -217,8 +217,8 @@ static esp_err_t sd_host_slot_sdmmc_configure(sd_host_slot_handle_t slot, const
if (config->freq_hz == SDMMC_FREQ_SDR104 * 1000) {
unsigned chip_version = efuse_hal_chip_revision();
ESP_LOGD(TAG, "chip_version: %d", chip_version);
if (!ESP_CHIP_REV_ABOVE(chip_version, 200)) {
ESP_RETURN_ON_FALSE(false, ESP_ERR_NOT_SUPPORTED, TAG, "UHS-I SDR104 is not supported on ESP32P4 chips prior than v2.0");
if (!ESP_CHIP_REV_ABOVE(chip_version, 300)) {
ESP_RETURN_ON_FALSE(false, ESP_ERR_NOT_SUPPORTED, TAG, "UHS-I SDR104 is not supported on ESP32P4 chips prior than v3.0");
}
}
#endif