linux-kernel - [PATCH 3/3] ARM: dts: imx6ull: address some more incompatibilites between i.MX6UL and i.MX6ULL

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Date:   Fri, 26 Jan 2018 09:23:52 +0100
From:   Lothar Waßmann <LW@...O-electronics.de>
To:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/FREESCALE IMX
        / MXC ARM ARCHITECTURE),
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS), linux-kernel@...r.kernel.org (open list)
Cc:     Lothar Waßmann <LW@...O-electronics.de>
Subject: [PATCH 3/3] ARM: dts: imx6ull: address some more incompatibilites between i.MX6UL and i.MX6ULL

The i.MX6ULL doesn't have the CAAM engine nor any SIM interface.
These are currently not implemented for i.MX6UL but it cannot hurt to
delete the corresponding nodes from the i.MX6ULL DTB anyway.

Signed-off-by: Lothar Waßmann <LW@...O-electronics.de>
---
 arch/arm/boot/dts/imx6ull.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi
index 8724fdb2..da325cd 100644
--- a/arch/arm/boot/dts/imx6ull.dtsi
+++ b/arch/arm/boot/dts/imx6ull.dtsi
@@ -67,6 +67,12 @@
 			};
 		};
 
+		aips-bus@...0000 {
+			/delete-node/ caam@...00000;
+			/delete-node/ sim@...c0000;
+			/delete-node/ sim@...40000;
+		};
+
 		aips3: aips-bus@...0000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
-- 
2.1.4