linux-kernel - [PATCH] ARM: dts: at91: sama5d2_xplained: Add aliases for the dedicated I2C IPs

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Message-ID: <20200518114802.253660-1-tudor.ambarus@microchip.com>
Date:   Mon, 18 May 2020 11:49:21 +0000
From:   <Tudor.Ambarus@...rochip.com>
To:     <alexandre.belloni@...tlin.com>, <Nicolas.Ferre@...rochip.com>,
        <Ludovic.Desroches@...rochip.com>
CC:     <robh+dt@...nel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <Tudor.Ambarus@...rochip.com>
Subject: [PATCH] ARM: dts: at91: sama5d2_xplained: Add aliases for the
 dedicated I2C IPs

From: Tudor Ambarus <tudor.ambarus@...rochip.com>

The sama5d2 SoC has two dedicated I2C IPs that are enabled on
sama5d2_xplained. Add alias for the i2c devices to not rely on
probe order for the i2c device numbering.

Signed-off-by: Tudor Ambarus <tudor.ambarus@...rochip.com>
---
 arch/arm/boot/dts/at91-sama5d2_xplained.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 851b8587068b..a927165ea7c2 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -18,6 +18,8 @@
 
 	aliases {
 		serial0 = &uart1;	/* DBGU */
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
 		i2c2 = &i2c2;		/* XPRO EXT2 */
 	};
 
-- 
2.23.0