linux-kernel - [PATCH v4 4/9] ARM: dts: nspire: Fix sram node to conform with DT binding

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Date:   Tue, 1 Nov 2022 16:57:59 -0500
From:   Andrew Davis <afd@...com>
To:     Lee Jones <lee@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Arnd Bergmann <arnd@...db.de>,
        Linus Walleij <linus.walleij@...aro.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Daniel Tang <dt.tangr@...il.com>,
        Fabian Vogt <fabian@...ter-vogt.de>
CC:     <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Andrew Davis <afd@...com>
Subject: [PATCH v4 4/9] ARM: dts: nspire: Fix sram node to conform with DT binding

This node does not follow the DT binding schema, correct this.
Should result in no functional change.

Signed-off-by: Andrew Davis <afd@...com>
---
 arch/arm/boot/dts/nspire.dtsi | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi
index cb72370515126..f979b28e2576e 100644
--- a/arch/arm/boot/dts/nspire.dtsi
+++ b/arch/arm/boot/dts/nspire.dtsi
@@ -26,8 +26,15 @@ bootrom: bootrom@0 {
 	};
 
 	sram: sram@...00000 {
-		device = "memory";
-		reg = <0xa4000000 0x20000>;
+		compatible = "mmio-sram";
+		reg = <0xa4000000 0x20000>; /* 128k */
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0xa4000000 0x20000>;
+
+		sram@0 {
+			reg = <0x0 0x20000>;
+		};
 	};
 
 	timer_clk: timer_clk {
-- 
2.37.3