linux-kernel - [PATCH 04/16] ARM: dts: at91: sama5d2: Move flx2 definitions in the SoC dtsi

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Message-ID: <20200514050301.147442-5-tudor.ambarus@microchip.com>
Date:   Thu, 14 May 2020 05:03:08 +0000
From:   <Tudor.Ambarus@...rochip.com>
To:     <alexandre.belloni@...tlin.com>, <Ludovic.Desroches@...rochip.com>,
        <Nicolas.Ferre@...rochip.com>
CC:     <robh+dt@...nel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <Codrin.Ciubotariu@...rochip.com>,
        <Tudor.Ambarus@...rochip.com>
Subject: [PATCH 04/16] ARM: dts: at91: sama5d2: Move flx2 definitions in the
 SoC dtsi

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

The Flexcom IP is part of the sama5d2 SoC. Move the flx2 node together
with its function definitions in sama5d2.dtsi. Boards will just fill
the pins and enable the desired functions.

Signed-off-by: Tudor Ambarus <tudor.ambarus@...rochip.com>
---
 arch/arm/boot/dts/at91-sama5d2_icp.dts | 12 ------------
 arch/arm/boot/dts/sama5d2.dtsi         | 18 ++++++++++++++++++
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/at91-sama5d2_icp.dts b/arch/arm/boot/dts/at91-sama5d2_icp.dts
index 8a4336e12a60..23f413afb333 100644
--- a/arch/arm/boot/dts/at91-sama5d2_icp.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_icp.dts
@@ -160,18 +160,6 @@
 	status = "okay";
 
 	uart7: serial@200 {
-		compatible = "atmel,at91sam9260-usart";
-		reg = <0x200 0x200>;
-		interrupts = <21 IRQ_TYPE_LEVEL_HIGH 7>;
-		dmas = <&dma0
-			(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
-				AT91_XDMAC_DT_PERID(15))>,
-				<&dma0
-				(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
-				AT91_XDMAC_DT_PERID(16))>;
-		dma-names = "tx", "rx";
-		clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
-		clock-names = "usart";
 		pinctrl-0 = <&pinctrl_flx2_default>;
 		pinctrl-names = "default";
 		atmel,use-dma-rx;
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 5e84cde8226a..89064225e9aa 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -794,6 +794,24 @@
 				#size-cells = <1>;
 				ranges = <0x0 0xfc010000 0x800>;
 				status = "disabled";
+
+				uart7: serial@200 {
+					compatible = "atmel,at91sam9260-usart";
+					reg = <0x200 0x200>;
+					interrupts = <21 IRQ_TYPE_LEVEL_HIGH 7>;
+					clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
+					clock-names = "usart";
+					dmas = <&dma0
+						(AT91_XDMAC_DT_MEM_IF(0) |
+						 AT91_XDMAC_DT_PER_IF(1) |
+						 AT91_XDMAC_DT_PERID(15))>,
+						<&dma0
+						(AT91_XDMAC_DT_MEM_IF(0) |
+						 AT91_XDMAC_DT_PER_IF(1) |
+						 AT91_XDMAC_DT_PERID(16))>;
+					dma-names = "tx", "rx";
+					status = "disabled";
+				};
 			};
 
 			flx3: flexcom@...14000 {
-- 
2.23.0