linux-kernel - [PATCH RFT 1/3] dt-bindings: i2c: mpc: use proper binding for transfer timeouts

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Date: Thu, 29 Feb 2024 11:58:11 +0100
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: linux-renesas-soc@...r.kernel.org
Cc: Chris Packham <chris.packham@...iedtelesis.co.nz>,
	Rob Herring <robh+dt@...nel.org>,
	Wolfram Sang <wsa+renesas@...g-engineering.com>,
	Andi Shyti <andi.shyti@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	linux-i2c@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH RFT 1/3] dt-bindings: i2c: mpc: use proper binding for transfer timeouts

"i2c-scl-clk-low-timeout-us" has flaws in itself and the usage here is
all wrong. The driver doesn't use it as a maximum time for clock
stretching but the maximum time for a total transfer. We already have
a binding for the latter. Convert the wrong binding from examples.

Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
 Documentation/devicetree/bindings/i2c/i2c-mpc.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-mpc.yaml b/Documentation/devicetree/bindings/i2c/i2c-mpc.yaml
index 70fb69b923c4..b1d7d14c0be4 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mpc.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-mpc.yaml
@@ -96,6 +96,6 @@ examples:
         interrupts = <43 2>;
         interrupt-parent = <&mpic>;
         clock-frequency = <400000>;
-        i2c-scl-clk-low-timeout-us = <10000>;
+        i2c-transfer-timeout-us = <10000>;
     };
 ...
-- 
2.43.0