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devicetree: phy: rockchip-emmc optional add vendor prefix 

Update the documentation and add the vendor prefix to the optional
properties referred in vendor-prefixes.yaml.
Follow up with
commit 8b5c2b45b8 ("phy: rockchip: set pulldown for strobe line in dts")
commit a8cef92827 ("phy: rockchip-emmc: output tap delay dt property")

Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201215014409.905-2-chris.ruehl@gtsys.com.hk
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Chris Ruehl 2020-12-15 09:44:07 +08:00 committed by Vinod Koul
parent aaf316de3b
commit 88d9f40c4b
1 changed files with 5 additions and 5 deletions
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Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
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@ -16,11 +16,11 @@ Optional properties:
- drive-impedance-ohm: Specifies the drive impedance in Ohm.
Possible values are 33, 40, 50, 66 and 100.
If not set, the default value of 50 will be applied.
- enable-strobe-pulldown: Enable internal pull-down for the strobe line.
If not set, pull-down is not used.
- output-tapdelay-select: Specifies the phyctrl_otapdlysec register.
If not set, the register defaults to 0x4.
Maximum value 0xf.
- rockchip,enable-strobe-pulldown: Enable internal pull-down for the strobe
line. If not set, pull-down is not used.
- rockchip,output-tapdelay-select: Specifies the phyctrl_otapdlysec register.
If not set, the register defaults to 0x4.
Maximum value 0xf.
Example: