ARM: dts: r8a7794: Remove unit-address and reg from integrated cache

[ Upstream commit 65d0b7ed40f8a3a41a0ac5ed5ca4d1874c6aaf2d ]

The Cortex-A7 cache controller is an integrated controller, and thus the
device node representing it should not have a unit-addresses or reg
property.

Fixes: 34ea4b4a827b4ee7 ("ARM: dts: r8a7794: Fix W=1 dtc warnings")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 7e860d3..6c0150d 100644 (file)
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -56,9 +56,8 @@
                        next-level-cache = <&L2_CA7>;
                };
 
-               L2_CA7: cache-controller@0 {
+               L2_CA7: cache-controller-0 {
                        compatible = "cache";
-                       reg = <0>;
                        power-domains = <&sysc R8A7794_PD_CA7_SCU>;
                        cache-unified;
                        cache-level = <2>;