diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/mmc.txt')
-rw-r--r-- | Documentation/devicetree/bindings/mmc/mmc.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt index 458b57f199af..9dce540771fb 100644 --- a/Documentation/devicetree/bindings/mmc/mmc.txt +++ b/Documentation/devicetree/bindings/mmc/mmc.txt | |||
@@ -26,9 +26,18 @@ Optional properties: | |||
26 | this system, even if the controller claims it is. | 26 | this system, even if the controller claims it is. |
27 | - cap-sd-highspeed: SD high-speed timing is supported | 27 | - cap-sd-highspeed: SD high-speed timing is supported |
28 | - cap-mmc-highspeed: MMC high-speed timing is supported | 28 | - cap-mmc-highspeed: MMC high-speed timing is supported |
29 | - sd-uhs-sdr12: SD UHS SDR12 speed is supported | ||
30 | - sd-uhs-sdr25: SD UHS SDR25 speed is supported | ||
31 | - sd-uhs-sdr50: SD UHS SDR50 speed is supported | ||
32 | - sd-uhs-sdr104: SD UHS SDR104 speed is supported | ||
33 | - sd-uhs-ddr50: SD UHS DDR50 speed is supported | ||
29 | - cap-power-off-card: powering off the card is safe | 34 | - cap-power-off-card: powering off the card is safe |
30 | - cap-sdio-irq: enable SDIO IRQ signalling on this interface | 35 | - cap-sdio-irq: enable SDIO IRQ signalling on this interface |
31 | - full-pwr-cycle: full power cycle of the card is supported | 36 | - full-pwr-cycle: full power cycle of the card is supported |
37 | - mmc-highspeed-ddr-1_8v: eMMC high-speed DDR mode(1.8V I/O) is supported | ||
38 | - mmc-highspeed-ddr-1_2v: eMMC high-speed DDR mode(1.2V I/O) is supported | ||
39 | - mmc-hs200-1_8v: eMMC HS200 mode(1.8V I/O) is supported | ||
40 | - mmc-hs200-1_2v: eMMC HS200 mode(1.2V I/O) is supported | ||
32 | 41 | ||
33 | *NOTE* on CD and WP polarity. To use common for all SD/MMC host controllers line | 42 | *NOTE* on CD and WP polarity. To use common for all SD/MMC host controllers line |
34 | polarity properties, we have to fix the meaning of the "normal" and "inverted" | 43 | polarity properties, we have to fix the meaning of the "normal" and "inverted" |