linux-kernel - [PATCH 2/2] ARM: dts: microchip: sam9x7: Add address/size to spi-controller nodes

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Message-ID: <20241218080333.2225-3-mihai.sain@microchip.com>
Date: Wed, 18 Dec 2024 10:03:33 +0200
From: Mihai Sain <mihai.sain@...rochip.com>
To: <nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
	<claudiu.beznea@...on.dev>, <robh@...nel.org>, <krzk+dt@...nel.org>,
	<conor+dt@...nel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: Mihai Sain <mihai.sain@...rochip.com>
Subject: [PATCH 2/2] ARM: dts: microchip: sam9x7: Add address/size to spi-controller nodes

Since these properties are common for all spi subnodes,
add them to SoC dtsi instead of board dts.

Signed-off-by: Mihai Sain <mihai.sain@...rochip.com>
---
 arch/arm/boot/dts/microchip/sam9x7.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/sam9x7.dtsi b/arch/arm/boot/dts/microchip/sam9x7.dtsi
index aedba0a8318f..b217a908f525 100644
--- a/arch/arm/boot/dts/microchip/sam9x7.dtsi
+++ b/arch/arm/boot/dts/microchip/sam9x7.dtsi
@@ -132,6 +132,8 @@ spi4: spi@400 {
 				compatible = "microchip,sam9x7-spi", "atmel,at91rm9200-spi";
 				reg = <0x400 0x200>;
 				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
 				clock-names = "spi_clk";
 				dmas = <&dma0
@@ -203,6 +205,8 @@ spi5: spi@400 {
 				compatible = "microchip,sam9x7-spi", "atmel,at91rm9200-spi";
 				reg = <0x400 0x200>;
 				interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
 				clock-names = "spi_clk";
 				dmas = <&dma0
@@ -697,6 +701,8 @@ spi0: spi@400 {
 				compatible = "microchip,sam9x7-spi", "atmel,at91rm9200-spi";
 				reg = <0x400 0x200>;
 				interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
 				clock-names = "spi_clk";
 				dmas = <&dma0
@@ -768,6 +774,8 @@ spi1: spi@400 {
 				compatible = "microchip,sam9x7-spi", "atmel,at91rm9200-spi";
 				reg = <0x400 0x200>;
 				interrupts = <6 IRQ_TYPE_LEVEL_HIGH 7>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
 				clock-names = "spi_clk";
 				dmas = <&dma0
@@ -839,6 +847,8 @@ spi2: spi@400 {
 				compatible = "microchip,sam9x7-spi", "atmel,at91rm9200-spi";
 				reg = <0x400 0x200>;
 				interrupts = <7 IRQ_TYPE_LEVEL_HIGH 7>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
 				clock-names = "spi_clk";
 				dmas = <&dma0
@@ -910,6 +920,8 @@ spi3: spi@400 {
 				compatible = "microchip,sam9x7-spi", "atmel,at91rm9200-spi";
 				reg = <0x400 0x200>;
 				interrupts = <8 IRQ_TYPE_LEVEL_HIGH 7>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
 				clock-names = "spi_clk";
 				dmas = <&dma0
-- 
2.47.1