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Message-ID: <20211012140718.2138278-2-horatiu.vultur@microchip.com>
Date: Tue, 12 Oct 2021 16:07:17 +0200
From: Horatiu Vultur <horatiu.vultur@...rochip.com>
To: <robh+dt@...nel.org>, <nicolas.ferre@...rochip.com>,
<alexandre.belloni@...tlin.com>, <ludovic.desroches@...rochip.com>,
<codrin.ciubotariu@...rochip.com>, <linux-i2c@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
CC: Horatiu Vultur <horatiu.vultur@...rochip.com>
Subject: [PATCH 1/2] dt-bindings: i2c: at91: Extend compatible list for lan966x
Extend compatible list and the i2c-sda-hold-time-ns property
with 'microchip,lan966x-i2c'
Signed-off-by: Horatiu Vultur <horatiu.vultur@...rochip.com>
---
Documentation/devicetree/bindings/i2c/i2c-at91.txt | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-at91.txt b/Documentation/devicetree/bindings/i2c/i2c-at91.txt
index 2015f50aed0f..d3b5ed081597 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-at91.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-at91.txt
@@ -10,7 +10,8 @@ Required properties :
"atmel,at91sam9x5-i2c",
"atmel,sama5d4-i2c",
"atmel,sama5d2-i2c",
- "microchip,sam9x60-i2c".
+ "microchip,sam9x60-i2c",
+ "microchip,lan966x-i2c".
- reg: physical base address of the controller and length of memory mapped
region.
- interrupts: interrupt number to the cpu.
@@ -27,7 +28,8 @@ Optional properties:
- i2c-sda-hold-time-ns: TWD hold time, only available for:
"atmel,sama5d4-i2c",
"atmel,sama5d2-i2c",
- "microchip,sam9x60-i2c".
+ "microchip,sam9x60-i2c",
+ "microchip,lan966x-i2c".
- scl-gpios: specify the gpio related to SCL pin
- sda-gpios: specify the gpio related to SDA pin
- pinctrl: add extra pinctrl to configure i2c pins to gpio function for i2c
--
2.33.0
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