linux-kernel - [PATCH] powerpc/mpc512x: dts: fix PSC node warnings

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Date:   Thu, 14 Oct 2021 13:31:23 +0200
From:   Anatolij Gustschin <agust@...x.de>
To:     linuxppc-dev@...ts.ozlabs.org
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Michael Ellerman <mpe@...erman.id.au>
Subject: [PATCH] powerpc/mpc512x: dts: fix PSC node warnings

Fix build warnings like:
mpc5121.dtsi:397.13-406.5: Warning (spi_bus_bridge): /soc@...00000/psc@...00: node name for SPI buses should be 'spi'
mpc5121.dtsi:409.13-418.5: Warning (spi_bus_bridge): /soc@...00000/psc@...00: node name for SPI buses should be 'spi'
mpc5121.dtsi:457.13-466.5: Warning (spi_bus_bridge): /soc@...00000/psc@...00: node name for SPI buses should be 'spi'

Signed-off-by: Anatolij Gustschin <agust@...x.de>
---
 arch/powerpc/boot/dts/ac14xx.dts   | 17 +++++++++++++++--
 arch/powerpc/boot/dts/pdm360ng.dts | 11 ++++++++++-
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/boot/dts/ac14xx.dts b/arch/powerpc/boot/dts/ac14xx.dts
index 5d8877e1f4ad..662d7aa2e4e8 100644
--- a/arch/powerpc/boot/dts/ac14xx.dts
+++ b/arch/powerpc/boot/dts/ac14xx.dts
@@ -301,13 +301,21 @@
 			fsl,tx-fifo-size = <512>;
 		};
 
+		/delete-node/ psc@...00;
+		/delete-node/ psc@...00;
+
 		/* PSC4 in SPI mode */
-		spi4: psc@...00 {
+		spi4: spi@...00 {
 			compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc";
+			reg = <0x11400 0x100>;
 			fsl,rx-fifo-size = <768>;
 			fsl,tx-fifo-size = <768>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			interrupts = <40 0x8>;
+			clocks = <&clks MPC512x_CLK_PSC4>,
+				 <&clks MPC512x_CLK_PSC4_MCLK>;
+			clock-names = "ipg", "mclk";
 			num-cs = <1>;
 			cs-gpios = <&gpio_pic 25 0>;
 
@@ -326,13 +334,18 @@
 		};
 
 		/* PSC5 in SPI mode */
-		spi5: psc@...00 {
+		spi5: spi@...00 {
 			compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc";
+			reg = <0x11500 0x100>;
 			fsl,mode = "spi-master";
 			fsl,rx-fifo-size = <128>;
 			fsl,tx-fifo-size = <128>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			interrupts = <40 0x8>;
+			clocks = <&clks MPC512x_CLK_PSC5>,
+				 <&clks MPC512x_CLK_PSC5_MCLK>;
+			clock-names = "ipg", "mclk";
 
 			lcd@0 {
 				compatible = "ilitek,ili922x";
diff --git a/arch/powerpc/boot/dts/pdm360ng.dts b/arch/powerpc/boot/dts/pdm360ng.dts
index 67c3b9db75d7..2733d15079a9 100644
--- a/arch/powerpc/boot/dts/pdm360ng.dts
+++ b/arch/powerpc/boot/dts/pdm360ng.dts
@@ -169,10 +169,19 @@
 			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
 		};
 
-		psc@...00 {
+		/delete-node/ psc@...00;
+
+		spi@...00 {
 			compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc";
+			reg = <0x11900 0x100>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			interrupts = <40 0x8>;
+			fsl,rx-fifo-size = <16>;
+			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC9>,
+				 <&clks MPC512x_CLK_PSC9_MCLK>;
+			clock-names = "ipg", "mclk";
 
 			/* ADS7845 touch screen controller */
 			ts@0 {
-- 
2.17.1