Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3ad418e0 authored by Ulf Hansson's avatar Ulf Hansson
Browse files

mmc: mmci: Mark the DT bindings for highspeed mode as deprecated 



The common mmc DT parser supports bindings for highspeed mode, thus
there are no need for mmci to provide it's own versions for these. Mark
them as deprecated in the documentation.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarRob Herring <robh@kernel.org>
parent 2071f852

Documentation/devicetree/bindings/mmc/mmci.txt

+6 −4
Original line number Diff line number Diff line
@@ -15,8 +15,6 @@ Required properties: 
Optional properties:

- arm,primecell-periphid : contains the PrimeCell Peripheral ID, it overrides

                           the ID provided by the HW

- mmc-cap-mmc-highspeed  : indicates whether MMC is high speed capable.

- mmc-cap-sd-highspeed   : indicates whether SD is high speed capable.

- vqmmc-supply           : phandle to the regulator device tree node, mentioned

                           as the VCCQ/VDD_IO supply in the eMMC/SD specs.

- st,sig-dir-dat0        : bus signal direction pin used for DAT[0].
@@ -26,6 +24,10 @@ Optional properties: 
- st,sig-dir-cmd         : cmd signal direction pin used for CMD.

- st,sig-pin-fbclk       : feedback clock signal pin used.



Deprecated properties:

- mmc-cap-mmc-highspeed  : indicates whether MMC is high speed capable.

- mmc-cap-sd-highspeed   : indicates whether SD is high speed capable.



Example:



sdi0_per1@80126000 {
@@ -42,8 +44,8 @@ sdi0_per1@80126000 { 


	max-frequency = <100000000>;

	bus-width = <4>;

	mmc-cap-sd-highspeed;

	mmc-cap-mmc-highspeed;

	cap-sd-highspeed;

	cap-mmc-highspeed;

	cd-gpios  = <&gpio2 31 0x4>; // 95

	st,sig-dir-dat0;

	st,sig-dir-dat2;