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/linux-5.10/Documentation/devicetree/bindings/mmc/
Dmtk-sd.txt40 - mediatek,hs200-cmd-int-delay: HS200 command internal delay setting.
72 mediatek,hs200-cmd-int-delay = <26>;
Dcdns,sdhci.yaml93 HS200, HS400 and HS400_ES.
100 Value of the delay introduced on the sdclk output for HS200, HS400 and
131 mmc-hs200-1_8v;
Dsdhci-sprd.txt39 - sprd,phy-delay-mmc-hs200: Delay value for MMC HS200 timing.
Dsdhci-am654.yaml105 ti,otap-del-sel-hs200:
106 description: Output tap delay for eMMC HS200 timing
212 ti,otap-del-sel-hs200 = <0x5>;
Dmmc-controller.yaml196 mmc-hs200-1_2v:
199 eMMC HS200 mode (1.2V I/O) is supported.
201 mmc-hs200-1_8v:
204 eMMC HS200 mode (1.8V I/O) is supported.
Dhi3798cv200-dw-mshc.txt37 mmc-hs200-1_8v;
Dbrcm,sdhci-brcmstb.txt38 mmc-hs200-1_8v;
Damlogic,meson-mx-sdhc.yaml18 It supports eMMC spec 4.4x/4.5x including HS200 (up to 100MHz clock).
/linux-5.10/drivers/mmc/host/
Dsdhci-acpi.c570 * HS->HS200->Perform Tuning->HS->HS400
573 * HS400->DDR52->HS->HS200->Perform Tuning->HS->HS400
575 * The AMD eMMC Controller can only use the tuned clock while in HS200 and HS400
577 * If we have previously performed tuning and switch back to HS200 or
673 * b) The HS200 and HS400 driver strengths don't match. in sdhci_acpi_emmc_amd_probe_slot()
676 * strength of B. As part of initializing HS400, HS200 tuning in sdhci_acpi_emmc_amd_probe_slot()
682 * SDR25 => 25 MHz, SDR50 => 50 MHz. Additionally the HS200 and in sdhci_acpi_emmc_amd_probe_slot()
694 * Since HS400 and HS200 presets must be identical, we could in sdhci_acpi_emmc_amd_probe_slot()
Dsdhci-xenon.c187 * Xenon defines different values for HS200 and HS400
278 * HS400/HS200/eMMC HS doesn't have Preset Value register. in xenon_set_ios()
279 * However, sdhci_set_ios will read HS400/HS200 Preset register. in xenon_set_ios()
280 * Disable Preset Value register for HS400/HS200. in xenon_set_ios()
420 /* Disable HS200 on Armada AP806 */ in xenon_probe_dt()
Ddw_mmc-k3.c86 {0}, /* 9: HS200 */
98 {0}, /* 9: HS200 */
/linux-5.10/arch/arm/boot/dts/
Drk3288-tinker-s.dts22 mmc-hs200-1_8v;
Dexynos5260-xyref5260.dts69 supports-hs200-mode; /* 200 MHz */
/linux-5.10/arch/arm64/boot/dts/qcom/
Dmsm8992-msft-lumia-talkman.dts38 mmc-hs200-1_8v;
Dsdm630-sony-xperia-nile.dtsi108 /* SoMC Nile platform's eMMC doesn't support HS200 mode */
/linux-5.10/arch/arm64/boot/dts/freescale/
Dfsl-ls1012a-rdb.dts30 mmc-hs200-1_8v;
Dfsl-ls1088a-rdb.dts86 mmc-hs200-1_8v;
Dfsl-lx2160a-cex7.dtsi47 mmc-hs200-1_8v;
Dfsl-lx2160a-rdb.dts75 mmc-hs200-1_8v;
Dfsl-ls208xa-qds.dtsi13 mmc-hs200-1_8v;
/linux-5.10/arch/arm64/boot/dts/sprd/
Dwhale2.dtsi147 sprd,phy-delay-mmc-hs200 = <0x0 0x8c 0x8c 0x8c>;
158 mmc-hs200-1_8v;
/linux-5.10/arch/arm64/boot/dts/rockchip/
Drk3368-orion-r68-meta.dts165 mmc-hs200-1_2v;
166 mmc-hs200-1_8v;
/linux-5.10/drivers/mmc/core/
Dmmc.c1166 pr_err("%s: switch to high-speed from hs200 failed, err:%d\n", in mmc_select_hs400()
1278 /* Switch HS to HS200 */ in mmc_hs400_to_hs200()
1290 * For HS200, CRC errors are not a reliable way to know the switch in mmc_hs400_to_hs200()
1429 * For device supporting HS200 mode, the following sequence
1432 * 2. switch to HS200 mode
1457 * switch to HS200 mode if bus width is set successfully. in mmc_select_hs200()
1473 * For HS200, CRC errors are not a reliable way to know the in mmc_select_hs200()
1499 * Activate High Speed, HS200 or HS400ES mode if supported.
1529 * conditions for HS200 and HS400, which sends CMD21 to the device.
/linux-5.10/arch/arm64/boot/dts/amlogic/
Dmeson-gxl-s905x-hwacom-amazetv.dts153 mmc-hs200-1_8v;
/linux-5.10/arch/arm64/boot/dts/hisilicon/
Dhi3798cv200-poplar.dts87 mmc-hs200-1_8v;

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