From f34e43f123825a39190b978a433423c2e2030830 Mon Sep 17 00:00:00 2001
From: Chris Ruehl <chris.ruehl@gtsys.com.hk>
Date: Sun, 29 Nov 2020 13:44:15 +0800
Subject: [PATCH] devicetree: phy: rockchip-emmc: pulldown property
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>
Link: https://lore.kernel.org/r/20201129054416.3980-3-chris.ruehl@gtsys.com.hk
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
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 e728786f21e0b..3e4d2d79a65dc 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:
--
2.30.2