From: Potin Lai <potin.lai.pt@gmail.com>
To: linux-aspeed@lists.ozlabs.org
Subject: [PATCH v4 2/2] dt-bindings: aspeed-i2c: add properties for setting i2c clock duty cycle
Date: Fri, 10 Jun 2022 13:47:22 +0800 [thread overview]
Message-ID: <20220610054722.32229-3-potin.lai.pt@gmail.com> (raw)
In-Reply-To: <20220610054722.32229-1-potin.lai.pt@gmail.com>
Introduce a new property for setting a minimum duty cycle for clock high.
* i2c-clk-high-min-percent: a minimum percentage of clock high
Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
---
Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml b/Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
index ea643e6c3ef5..4ea6a112f299 100644
--- a/Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
@@ -49,6 +49,13 @@ properties:
description:
states that there is another master active on this bus
+ i2c-clk-high-min-percent:
+ minimum: 1
+ maximum: 100
+ default: 50
+ description:
+ a minimum percentage of clock high
+
required:
- reg
- compatible
--
2.17.1
next prev parent reply other threads:[~2022-06-10 5:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-10 5:47 [PATCH v4 0/2] Add a property for setting minimum persentage of i2c clock high Potin Lai
2022-06-10 5:47 ` [PATCH v4 1/2] aspeed: i2c: add clock duty cycle property Potin Lai
2022-06-22 14:50 ` Potin Lai
2025-03-20 22:13 ` Andi Shyti
2022-06-10 5:47 ` Potin Lai [this message]
2022-06-14 21:41 ` [PATCH v4 2/2] dt-bindings: aspeed-i2c: add properties for setting i2c clock duty cycle Rob Herring
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