* [PATCH] ARM: dts: at91: sama5d2_xplained: Add aliases for the dedicated I2C IPs
@ 2020-05-18 11:49 Tudor.Ambarus
2020-05-19 12:27 ` Alexandre Belloni
0 siblings, 1 reply; 2+ messages in thread
From: Tudor.Ambarus @ 2020-05-18 11:49 UTC (permalink / raw)
To: alexandre.belloni, Nicolas.Ferre, Ludovic.Desroches
Cc: robh+dt, devicetree, linux-arm-kernel, linux-kernel, Tudor.Ambarus
From: Tudor Ambarus <tudor.ambarus@microchip.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@microchip.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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: at91: sama5d2_xplained: Add aliases for the dedicated I2C IPs
2020-05-18 11:49 [PATCH] ARM: dts: at91: sama5d2_xplained: Add aliases for the dedicated I2C IPs Tudor.Ambarus
@ 2020-05-19 12:27 ` Alexandre Belloni
0 siblings, 0 replies; 2+ messages in thread
From: Alexandre Belloni @ 2020-05-19 12:27 UTC (permalink / raw)
To: Tudor.Ambarus
Cc: Nicolas.Ferre, Ludovic.Desroches, robh+dt, devicetree,
linux-arm-kernel, linux-kernel
On 18/05/2020 11:49:21+0000, Tudor.Ambarus@microchip.com wrote:
> From: Tudor Ambarus <tudor.ambarus@microchip.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@microchip.com>
> ---
> arch/arm/boot/dts/at91-sama5d2_xplained.dts | 2 ++
> 1 file changed, 2 insertions(+)
>
Applied, thanks.
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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