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/linux/Documentation/devicetree/bindings/mmc/
H A Dmtk-sd.yaml97 hs400-ds-delay:
100 HS400 DS delay setting.
113 mediatek,hs400-cmd-int-delay:
116 HS400 command internal delay setting.
122 mediatek,hs400-cmd-resp-sel-rising:
125 HS400 command response sample selection.
126 If present, HS400 command responses are sampled on rising edges.
127 If not present, HS400 command responses are sampled on falling edges.
129 mediatek,hs400-ds-dly3:
137 value with corner IC and it is valid only for HS400 mode.
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H A Dnvidia,tegra20-sdhci.yaml100 The DQS trim values are only used on controllers which support HS400
101 timing. Only SDMMC4 on Tegra210 and Tegra186 supports HS400.
109 description: Specify DQS trim value for HS400 timing.
136 nvidia,pad-autocal-pull-down-offset-hs400:
137 description: Specify drive strength calibration offsets for HS400 mode.
158 and HS400 timing specific values are used in corresponding modes if
171 nvidia,pad-autocal-pull-up-offset-hs400:
172 description: Specify drive strength calibration offsets for HS400 mode.
H A Dmmc-controller-common.yaml215 mmc-hs400-1_2v:
218 eMMC HS400 mode (1.2V I/O) is supported.
220 mmc-hs400-1_8v:
223 eMMC HS400 mode (1.8V I/O) is supported.
225 mmc-hs400-enhanced-strobe:
228 eMMC HS400 enhanced strobe mode is supported
230 no-mmc-hs400:
233 All eMMC HS400 modes are not supported.
H A Dcdns,sdhci.yaml97 HS200, HS400 and HS400_ES.
104 Value of the delay introduced on the sdclk output for HS200, HS400 and
113 HS400 / HS400_ES speed modes.
156 mmc-hs400-1_8v;
H A Dsprd,sdhci-r11.yaml99 mmc-hs400-enhanced-strobe;
100 mmc-hs400-1_8v;
109 sprd,phy-delay-mmc-hs400 = <0x44 0x7f 0x2e 0x2e>;
H A Dsdhci-am654.yaml121 ti,otap-del-sel-hs400:
122 description: Output tap delay for eMMC HS400 timing
190 description: strobe select delay for HS400 speed mode.
236 ti,otap-del-sel-hs400 = <0x0>;
/linux/arch/arm64/boot/dts/exynos/
H A Dexynos7885-jackpotlte.dts67 mmc-hs400-1_8v;
70 mmc-hs400-enhanced-strobe;
77 samsung,dw-mshc-hs400-timing = <0 2>;
/linux/arch/arm64/boot/dts/mediatek/
H A Dmt7986a-bananapi-bpi-r3-emmc.dtso19 mmc-hs400-1_8v;
20 hs400-ds-delay = <0x14014>;
H A Dmt7986a-rfb.dts102 mmc-hs400-1_8v;
103 hs400-ds-delay = <0x14014>;
H A Dmt8188-evb.dts102 hs400-ds-delay = <0x1481b>;
107 mmc-hs400-1_8v;
H A Dmt8183-evb.dts109 mmc-hs400-1_8v;
113 hs400-ds-delay = <0x12814>;
H A Dmt8173-elm.dtsi386 mmc-hs400-1_8v;
388 hs400-ds-delay = <0x14015>;
390 mediatek,hs400-cmd-int-delay = <14>;
391 mediatek,hs400-cmd-resp-sel-rising;
/linux/arch/arm64/boot/dts/qcom/
H A Dipq9574-rdp418.dts24 mmc-hs400-1_8v;
25 mmc-hs400-enhanced-strobe;
/linux/drivers/mmc/host/
H A Drenesas_sdhi.h19 u32 tap; /* sampling clock position for SDR104/HS400 (8 TAP) */
20 u32 tap_hs400_4tap; /* sampling clock position for HS400 (4 TAP) */
H A Dsdhci-xenon-phy.c348 * and before HS400 data strobe setting.
466 /* Set HS400 Data Strobe and Enhanced Strobe */
479 dev_dbg(mmc_dev(host->mmc), "starts HS400 strobe delay adjustment\n"); in xenon_emmc_phy_strobe_delay_adj()
489 * 1. card is in HS400 mode and in xenon_emmc_phy_strobe_delay_adj()
668 /* Hardware team recommend a value for HS400 */ in xenon_emmc_phy_set()
766 * HS400 set Data Strobe and Enhanced Strobe if it is supported.
/linux/arch/arm64/boot/dts/sprd/
H A Dwhale2.dtsi151 sprd,phy-delay-mmc-hs400 = <0x44 0x7f 0x2e 0x2e>;
161 mmc-hs400-enhanced-strobe;
162 mmc-hs400-1_8v;
/linux/arch/arm64/boot/dts/renesas/
H A Dr8a77980a-condor-i.dts18 mmc-hs400-1_8v;
H A Dr8a774e1-hihope-rzg2h.dts40 mmc-hs400-1_8v;
H A Dr8a774b1-hihope-rzg2n.dts40 mmc-hs400-1_8v;
H A Dr8a774b1-hihope-rzg2n-rev2.dts40 mmc-hs400-1_8v;
/linux/arch/arm64/boot/dts/freescale/
H A Dfsl-lx2162a-sr-som.dtsi28 mmc-hs400-1_8v;
/linux/drivers/mmc/core/
H A Ddebugfs.c155 "mmc HS400 enhanced strobe" : "mmc HS400"; in mmc_ios_show()
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3399-evb-ind.dts380 mmc-hs400-1_8v;
381 mmc-hs400-enhanced-strobe;
H A Drk3399-evb.dts407 mmc-hs400-1_8v;
408 mmc-hs400-enhanced-strobe;
H A Drk3588-firefly-core-3588j.dtsi120 mmc-hs400-1_8v;
121 mmc-hs400-enhanced-strobe;

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