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From: <Tudor.Ambarus@microchip.com>
To: <alexandre.belloni@bootlin.com>,
	<Ludovic.Desroches@microchip.com>, <Nicolas.Ferre@microchip.com>
Cc: <robh+dt@kernel.org>, <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <Codrin.Ciubotariu@microchip.com>,
	<Tudor.Ambarus@microchip.com>
Subject: [PATCH 14/16] ARM: dts: at91: sama5d2_xplained: Add alias for DBGU
Date: Thu, 14 May 2020 05:03:16 +0000	[thread overview]
Message-ID: <20200514050301.147442-15-tudor.ambarus@microchip.com> (raw)
In-Reply-To: <20200514050301.147442-1-tudor.ambarus@microchip.com>

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

The aliases should be defined in the board dts rather than in the
SoC dtsi. Don't rely on the aliases defined in the SoC dtsi and define
the alias for the Serial DBGU in the board dts file. sama5d2 boards use
the "serial0" alias for the Serial DBGU, do the same for sama5d2_xplained.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
 arch/arm/boot/dts/at91-sama5d2_xplained.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index da4442715ea5..01ffbddd4ab8 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -16,6 +16,10 @@
 	model = "Atmel SAMA5D2 Xplained";
 	compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
 
+	aliases {
+		serial0 = &uart1;	/* DBGU */
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
-- 
2.23.0

  parent reply	other threads:[~2020-05-14  5:03 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-14  5:03 [PATCH 00/16] ARM: dts: at91: sama5d2: Rework Flexcom definitions Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 01/16] ARM: dts: at91: sama5d2: Fix the label numbering for flexcom functions Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 02/16] ARM: dts: at91: sama5d2: Move flx4 definitions in the SoC dtsi Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 03/16] ARM: dts: at91: sama5d2: Move flx3 " Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 04/16] ARM: dts: at91: sama5d2: Move flx2 " Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 05/16] ARM: dts: at91: sama5d2: Move flx1 " Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 06/16] ARM: dts: at91: sama5d2: Move flx0 " Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 07/16] ARM: dts: at91: sama5d2: Specify the FIFO size for the Flexcom UART Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 09/16] ARM: dts: at91: sama5d2: Add DMA bindings for the flx3 SPI function Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 08/16] ARM: dts: at91: sama5d2: Add DMA bindings for the SPI and UART flx4 functions Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 10/16] ARM: dts: at91: sama5d2: Add DMA bindings for the flx1 I2C function Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 11/16] ARM: dts: at91: sama5d2: Add DMA bindings for the SPI and I2C flx0 functions Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 13/16] ARM: dts: at91: sama5d2: Remove i2s and tcb aliases from SoC dtsi Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 12/16] ARM: dts: at91: sama5d2: Add missing flexcom definitions Tudor.Ambarus
2020-05-14  5:03 ` Tudor.Ambarus [this message]
2020-05-14  5:03 ` [PATCH 16/16] ARM: dts: at91: sama5d2_ptc_ek: Add comments to describe the aliases Tudor.Ambarus
2020-05-14  5:03 ` [PATCH 15/16] ARM: dts: at91: sama5d2_xplained: Describe the flx0 I2C function Tudor.Ambarus
2020-05-15 14:51 ` [PATCH 00/16] ARM: dts: at91: sama5d2: Rework Flexcom definitions Alexandre Belloni

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