From 527eb2b93f4dd402c8be8f084aa074430cc0c139 Mon Sep 17 00:00:00 2001
From: Jon Lin <jon.lin@rock-chips.com>
Date: Fri, 30 Jun 2023 00:10:36 +0800
Subject: [PATCH] dt-bindings: spi: spi-rockchip: Add description for
 ready-gpios property

Change-Id: I944f06c01a5c719c5bfc6313a41933794e92efd8
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
---
 Documentation/devicetree/bindings/spi/spi-rockchip.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
index 3fad6ad71abd..fe2f770e42bb 100644
--- a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
@@ -99,6 +99,10 @@ properties:
       slave.
     type: boolean
 
+  ready-gpios:
+    description: GPIO spec for the spi slave ready signal.
+    maxItems: 1
+
 required:
   - compatible
   - reg