[LINUX PATCH 2/5] Documentation: mmc: Updated the binding doc for Arasan SDHCI.

P L Sai Krishna
2016-01-19T14:17:32Z

This patch adds broken-tuning property to the binding
doc for Arasan SDHCI.

Signed-off-by: P L Sai Krishna <lakshmis@xilinx.com>
---
Documentation/devicetree/bindings/mmc/arasan,sdhci.txt | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
index da541c3..2088d9f 100644
--- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
+++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
@@ -17,6 +17,10 @@ Required Properties:
- interrupt-parent: Phandle for the interrupt controller that services
interrupts for this device.

+Optional Properties:
+ - broken-tuning: Indicates tuning broken in Silicon 1.0 of
+ Zynq Ultrascale+ MPSoC.
+
Example:
sdhci at e0100000 {
compatible = "arasan,sdhci-8.9a";
--
2.1.2