[v2,2/2] devicetree: phy: rockchip-emmc: pulldown property
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Message ID 20201129054416.3980-3-chris.ruehl@gtsys.com.hk
State Accepted
Commit f34e43f123825a39190b978a433423c2e2030830
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Series
  • [v2,1/2] phy: rockchip: set pulldown for strobe line in dts
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Commit Message

Chris Ruehl Nov. 29, 2020, 5:44 a.m. UTC
Update the documentation and add the bool property
enable-strobe-pulldown used to enable the internal pull-down for the
strobe line.

Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
---
 Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring Dec. 7, 2020, 6:01 p.m. UTC | #1
On Sun, Nov 29, 2020 at 01:44:15PM +0800, Chris Ruehl wrote:
> Update the documentation and add the bool property
> enable-strobe-pulldown used to enable the internal pull-down for the
> strobe line.
> 
> Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
> ---
>  Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
> index e728786f21e0..3e4d2d79a65d 100644
> --- a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
> +++ b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
> @@ -16,6 +16,8 @@ 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.

Needs a vendor prefix.

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
index e728786f21e0..3e4d2d79a65d 100644
--- a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
+++ b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
@@ -16,6 +16,8 @@  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.
 
 Example: