[PATCH 09/10] dt-bindings: mmc: aspeed: Add max-tap-delay property

Chin-Ting Kuo
2021-09-22T10:32:40Z

Add max-tap-delay proptery in order to record the maximum
tap delay on different platforms.

Signed-off-by: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
---
Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
index 987b287f3bff..5bb66849df65 100644
--- a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
@@ -37,6 +37,9 @@ properties:
clocks:
maxItems: 1
description: The SD/SDIO controller clock gate
+ max-tap-delay:
+ maxItems: 1
+ description: The maximum delay in picosecond for SD/SDIO controller

patternProperties:
"^sdhci@[0-9a-f]+$":
--
2.17.1