linux-kernel - [PATCH 2/5] ARM: dts: mmp2: fix the SPI nodes

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Date:   Thu, 20 Jun 2019 17:07:21 +0200
From:   Lubomir Rintel <lkundrak@...sk>
To:     Olof Johansson <olof@...om.net>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Lubomir Rintel <lkundrak@...sk>
Subject: [PATCH 2/5] ARM: dts: mmp2: fix the SPI nodes

The SPI bus has a single address cell and not size cells.

Also, dtc thinks the SPI nodes are preferrably called "spi" and it is
right to think so.

Signed-off-by: Lubomir Rintel <lkundrak@...sk>
---
 arch/arm/boot/dts/mmp2.dtsi | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 50b6c38b39cc..e64639ce57a9 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -346,35 +346,43 @@
 				status = "disabled";
 			};
 
-			ssp1: ssp@...35000 {
+			ssp1: spi@...35000 {
 				compatible = "marvell,mmp2-ssp";
 				reg = <0xd4035000 0x1000>;
 				clocks = <&soc_clocks MMP2_CLK_SSP0>;
 				interrupts = <0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
-			ssp2: ssp@...36000 {
+			ssp2: spi@...36000 {
 				compatible = "marvell,mmp2-ssp";
 				reg = <0xd4036000 0x1000>;
 				clocks = <&soc_clocks MMP2_CLK_SSP1>;
 				interrupts = <1>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
-			ssp3: ssp@...37000 {
+			ssp3: spi@...37000 {
 				compatible = "marvell,mmp2-ssp";
 				reg = <0xd4037000 0x1000>;
 				clocks = <&soc_clocks MMP2_CLK_SSP2>;
 				interrupts = <20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
-			ssp4: ssp@...39000 {
+			ssp4: spi@...39000 {
 				compatible = "marvell,mmp2-ssp";
 				reg = <0xd4039000 0x1000>;
 				clocks = <&soc_clocks MMP2_CLK_SSP3>;
 				interrupts = <21>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 		};
-- 
2.21.0