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/linux/Documentation/devicetree/bindings/mmc/
H A Dsocionext,uniphier-sd.yaml58 socionext,syscon-uhs-mode:
62 - description: phandle to syscon that configures UHS mode
65 A phandle to syscon with one argument that configures UHS mode.
104 pinctrl-names = "default", "uhs";
114 sd-uhs-sdr12;
115 sd-uhs-sdr25;
116 sd-uhs-sdr50;
H A Dcdns,sdhci.yaml51 cdns,phy-input-delay-sd-uhs-sdr12:
52 description: Value of the delay in the input path for SD UHS SDR12 timing
57 cdns,phy-input-delay-sd-uhs-sdr25:
58 description: Value of the delay in the input path for SD UHS SDR25 timing
63 cdns,phy-input-delay-sd-uhs-sdr50:
64 description: Value of the delay in the input path for SD UHS SDR50 timing
69 cdns,phy-input-delay-sd-uhs-ddr50:
70 description: Value of the delay in the input path for SD UHS DDR50 timing
H A Dmmc-controller.yaml140 sd-uhs-sdr12:
143 SD UHS SDR12 speed is supported.
145 sd-uhs-sdr25:
148 SD UHS SDR25 speed is supported.
150 sd-uhs-sdr50:
153 SD UHS SDR50 speed is supported.
155 sd-uhs-sdr104:
158 SD UHS SDR104 speed is supported.
160 sd-uhs-ddr50:
163 SD UHS DDR50 speed is supported.
[all …]
H A Dsdhci-st.txt51 - sd-uhs-sdr50: To enable the SDR50 in the mmcss.
54 - sd-uhs-sdr104: To enable the SDR104 in the mmcss.
57 - sd-uhs-ddr50: To enable the DDR50 in the mmcss.
107 sd-uhs-sdr50;
108 sd-uhs-sdr104;
109 sd-uhs-ddr50;
H A Dsdhci-am654.yaml80 description: Output tap delay for SD UHS SDR12 timing
86 description: Output tap delay for SD UHS SDR25 timing
92 description: Output tap delay for SD UHS SDR50 timing
98 description: Output tap delay for SD UHS SDR104 timing
104 description: Output tap delay for SD UHS DDR50 timing
150 description: Input tap delay for SD UHS SDR12 timing
156 description: Input tap delay for SD UHS SDR25 timing
H A Dbrcm,sdhci-brcmstb.yaml92 sd-uhs-sdr50;
93 sd-uhs-ddr50;
94 sd-uhs-sdr104;
/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-g12b-dreambox-two.dts16 sd-uhs-sdr12;
17 sd-uhs-sdr25;
18 sd-uhs-sdr50;
19 sd-uhs-sdr104;
/linux/arch/arm64/boot/dts/sprd/
H A Dums512-1h10.dts45 sprd,phy-delay-sd-uhs-sdr104 = <0x7f 0x73 0x72 0x72>;
46 sprd,phy-delay-sd-uhs-sdr50 = <0x6e 0x7f 0x01 0x01>;
49 sd-uhs-sdr104;
50 sd-uhs-sdr50;
/linux/arch/arm64/boot/dts/freescale/
H A Dtqmls10xxa.dtsi54 sd-uhs-sdr104;
55 sd-uhs-sdr50;
56 sd-uhs-sdr25;
57 sd-uhs-sdr12;
H A Dfsl-ls1012a-rdb.dts29 sd-uhs-sdr104;
30 sd-uhs-sdr50;
31 sd-uhs-sdr25;
32 sd-uhs-sdr12;
H A Dfsl-lx2160a-clearfog-itx.dtsi92 sd-uhs-sdr104;
93 sd-uhs-sdr50;
94 sd-uhs-sdr25;
95 sd-uhs-sdr12;
H A Dfsl-ls1046a-rdb.dts41 sd-uhs-sdr104;
42 sd-uhs-sdr50;
43 sd-uhs-sdr25;
44 sd-uhs-sdr12;
H A Dfsl-lx2160a-rdb.dts130 sd-uhs-sdr104;
131 sd-uhs-sdr50;
132 sd-uhs-sdr25;
133 sd-uhs-sdr12;
/linux/arch/riscv/boot/dts/microchip/
H A Dmpfs-polarberry.dts68 sd-uhs-sdr12;
69 sd-uhs-sdr25;
70 sd-uhs-sdr50;
71 sd-uhs-sdr104;
H A Dmpfs-sev-kit.dts101 sd-uhs-sdr12;
102 sd-uhs-sdr25;
103 sd-uhs-sdr50;
104 sd-uhs-sdr104;
H A Dmpfs-m100pfsevp.dts117 sd-uhs-sdr12;
118 sd-uhs-sdr25;
119 sd-uhs-sdr50;
120 sd-uhs-sdr104;
H A Dmpfs-beaglev-fire.dts167 sd-uhs-sdr12;
168 sd-uhs-sdr25;
169 sd-uhs-sdr50;
170 sd-uhs-sdr104;
/linux/arch/arm64/boot/dts/rockchip/
H A Dpx30-firefly-jd4-core-mb.dts132 sd-uhs-sdr12;
133 sd-uhs-sdr25;
134 sd-uhs-sdr50;
135 sd-uhs-sdr104;
147 sd-uhs-sdr104;
/linux/arch/arm/boot/dts/rockchip/
H A Drk3288-veyron-sdmmc.dtsi89 sd-uhs-sdr12;
90 sd-uhs-sdr25;
91 sd-uhs-sdr50;
92 sd-uhs-sdr104;
/linux/arch/arm/boot/dts/st/
H A Dstih410-b2120.dts39 sd-uhs-sdr50;
40 sd-uhs-sdr104;
41 sd-uhs-ddr50;
H A Dstih418-b2199.dts92 sd-uhs-sdr50;
93 sd-uhs-sdr104;
94 sd-uhs-ddr50;
/linux/arch/arm64/boot/dts/broadcom/
H A Dbcm2712-rpi-5-b.dts61 sd-uhs-sdr50;
62 sd-uhs-ddr50;
63 sd-uhs-sdr104;
/linux/drivers/mmc/host/
H A Dsdhci-st.c257 unsigned int uhs) in sdhci_st_set_uhs_signaling() argument
266 switch (uhs) { in sdhci_st_set_uhs_signaling()
268 * Set V18_EN -- UHS modes do not work without this. in sdhci_st_set_uhs_signaling()
300 "(uhs %d)\n", uhs); in sdhci_st_set_uhs_signaling()
302 dev_dbg(mmc_dev(host->mmc), "uhs %d, ctrl_2 %04X\n", uhs, ctrl_2); in sdhci_st_set_uhs_signaling()
H A Dsdhci-pxav3.c238 static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) in pxav3_set_uhs_signaling() argument
245 * Set V18_EN -- UHS modes do not work without this. in pxav3_set_uhs_signaling()
252 switch (uhs) { in pxav3_set_uhs_signaling()
278 if (uhs == MMC_TIMING_UHS_SDR50 || in pxav3_set_uhs_signaling()
279 uhs == MMC_TIMING_UHS_DDR50) { in pxav3_set_uhs_signaling()
282 } else if (uhs == MMC_TIMING_MMC_HS) { in pxav3_set_uhs_signaling()
294 "%s uhs = %d, ctrl_2 = %04X\n", in pxav3_set_uhs_signaling()
295 __func__, uhs, ctrl_2); in pxav3_set_uhs_signaling()
/linux/drivers/mmc/core/
H A Dhost.c244 mmc_of_parse_timing_phase(dev, "clk-phase-uhs-sdr12", in mmc_of_parse_clk_phase()
246 mmc_of_parse_timing_phase(dev, "clk-phase-uhs-sdr25", in mmc_of_parse_clk_phase()
248 mmc_of_parse_timing_phase(dev, "clk-phase-uhs-sdr50", in mmc_of_parse_clk_phase()
250 mmc_of_parse_timing_phase(dev, "clk-phase-uhs-sdr104", in mmc_of_parse_clk_phase()
252 mmc_of_parse_timing_phase(dev, "clk-phase-uhs-ddr50", in mmc_of_parse_clk_phase()
359 if (device_property_read_bool(dev, "sd-uhs-sdr12")) in mmc_of_parse()
361 if (device_property_read_bool(dev, "sd-uhs-sdr25")) in mmc_of_parse()
363 if (device_property_read_bool(dev, "sd-uhs-sdr50")) in mmc_of_parse()
365 if (device_property_read_bool(dev, "sd-uhs-sdr104")) in mmc_of_parse()
367 if (device_property_read_bool(dev, "sd-uhs-ddr50")) in mmc_of_parse()

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