linux-kernel - [PATCH 1/3] arm64: dts: ti: k3-am65-mcu: Fix node has a unit name, but no reg/ranges property

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Message-ID: <20230509124727.18375-2-t-konduru@ti.com>
Date:   Tue, 9 May 2023 18:17:25 +0530
From:   Thejasvi Konduru <t-konduru@...com>
To:     Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>
CC:     Tero Kristo <kristo@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Thejasvi Konduru <t-konduru@...com>
Subject: [PATCH 1/3] arm64: dts: ti: k3-am65-mcu: Fix node has a unit name, but no reg/ranges property

If a node has unit name, then the node must include the
reg/ranges property.

This rule is not followed in the fss node.

Warning is fixed by adding the ranges property to the fss node.

Fixes: 07481770e84c7 ("arm64: dts: ti: k3-am65: Add OSPI DT node")
Signed-off-by: Thejasvi Konduru <t-konduru@...com>
---
 arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
index 5dfa31840e9c..5562373ac7fc 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
@@ -263,7 +263,9 @@
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
-		ranges;
+		ranges = <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>,
+			 <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>,
+			 <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>;
 
 		ospi0: spi@...40000 {
 			compatible = "ti,am654-ospi", "cdns,qspi-nor";
-- 
2.17.1