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Searched full:hs400 (Results 1 – 15 of 15) sorted by relevance

/Zephyr-latest/dts/bindings/sdhc/
Dsdhc.yaml58 mmc-hs400-1_8v:
61 The host controller supports HS400 at 1.8V
/Zephyr-latest/boards/renesas/rcar_salvator_xs/
Drcar_salvator_xs.dts54 mmc-hs400-1_8v;
/Zephyr-latest/boards/renesas/rcar_spider_s4/
Drcar_spider_s4_r8a779f0_a55.dts49 mmc-hs400-1_8v;
/Zephyr-latest/boards/renesas/rcar_h3ulcb/
Drcar_h3ulcb_r8a77951_a57.dts102 mmc-hs400-1_8v;
/Zephyr-latest/subsys/sd/
Dmmc.c522 /* Switch to HS400 if applicable */ in mmc_set_timing()
529 LOG_ERR("Switching MMC back to HS from HS200 during HS400 init failed."); in mmc_set_timing()
540 LOG_ERR("Setting DDR data bus width failed during HS400 init: %d", ret); in mmc_set_timing()
543 /* Set card timing mode to HS400 */ in mmc_set_timing()
550 LOG_DBG("Error setting card to HS400 bus timing: %d", ret); in mmc_set_timing()
/Zephyr-latest/drivers/sdhc/
Drcar_mmc_registers.h167 /* The SD interface mode setting register specifies HS400 mode. */
216 /* Hardware Adjustment Register 2, used for configuration HS400 mode */
Dsdhc_esp32.h62 "SDR104", "DDR50", "DDR52", "HS200", "HS400"};
Drcar_mmc.c1006 [SDHC_TIMING_HS400] = "HS400", in rcar_mmc_get_timing_str()
1077 * @note In the case of data transfer in HS400 mode (HS400 bit in
1174 * @note In the case of data transfer in HS400 mode (HS400 bit in
1271 /* HS400 mode (DDR mode) */ in rcar_mmc_set_ddr_mode()
1335 LOG_ERR("SDHC I/O: HS400 timing isn't supported"); in rcar_mmc_set_timings()
1603 * MMC cards require signal tuning for UHS modes SDR104, HS200 or HS400.
1639 LOG_ERR("%s: tuning isn't possible in HS400 mode, it should be done in HS200", in rcar_mmc_execute_tuning()
1666 /* enable modes SDR104/HS200/HS400 */ in rcar_mmc_execute_tuning()
1998 /* disable hs400 mode & data output timing */ in rcar_mmc_disable_scc()
2075 /* disable sampling clock controller, it is used for uhs/sdr104, hs200 and hs400 */ in rcar_mmc_init_controller_regs()
Dimx_usdhc.c276 /* Disable HS400 mode */ in imx_usdhc_reset()
416 LOG_ERR("HS400 not supported for this device"); in imx_usdhc_set_io()
/Zephyr-latest/tests/subsys/sd/mmc/src/
Dmain.c201 TC_PRINT("Card timing: MMC HS400\n"); in ZTEST()
/Zephyr-latest/include/zephyr/drivers/
Dsdhc.h136 /*!< HS400 mode */
200 unsigned int hs400_support: 1; /**< HS400 support */
/Zephyr-latest/dts/x86/intel/
Dalder_lake.dtsi353 mmc-hs400-1_8v;
/Zephyr-latest/boards/nxp/mimxrt595_evk/
Dmimxrt595_evk_mimxrt595s_cm33.dts380 mmc-hs400-1_8v;
/Zephyr-latest/include/zephyr/sd/
Dsd_spec.h688 /** Power class information for HS400 [253] */
/Zephyr-latest/doc/releases/
Drelease-notes-3.3.rst892 - Support HS400 and HS200 mode. This mode is used with eMMC devices,
896 such as HS400 and SDR104, to reliably transfer data using the
1715 - new property: ``mmc-hs400-1_8v``
1720 - new property: ``mmc-hs400-1_8v``
2448 - Speed modes up to HS400 are supported using 1.8v operation.