From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/Documentation/devicetree/bindings/spi/spi-xilinx.txt | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/spi/spi-xilinx.txt b/kernel/Documentation/devicetree/bindings/spi/spi-xilinx.txt
index dc924a5..5f4ed3e 100644
--- a/kernel/Documentation/devicetree/bindings/spi/spi-xilinx.txt
+++ b/kernel/Documentation/devicetree/bindings/spi/spi-xilinx.txt
@@ -8,7 +8,8 @@
number.
Optional properties:
-- xlnx,num-ss-bits : Number of chip selects used.
+- xlnx,num-ss-bits : Number of chip selects used.
+- xlnx,num-transfer-bits : Number of bits per transfer. This will be 8 if not specified
Example:
axi_quad_spi@41e00000 {
@@ -17,5 +18,6 @@
interrupts = <0 31 1>;
reg = <0x41e00000 0x10000>;
xlnx,num-ss-bits = <0x1>;
+ xlnx,num-transfer-bits = <32>;
};
--
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