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From: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
To: Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
	Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>,
	linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Geert Uytterhoeven
	<geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
Subject: [PATCH 5/8] ARM: dts: r8a7791: Remove unit-address and reg from integrated cache
Date: Mon,  6 Mar 2017 17:40:40 +0100	[thread overview]
Message-ID: <1488818443-25196-6-git-send-email-geert+renesas@glider.be> (raw)
In-Reply-To: <1488818443-25196-1-git-send-email-geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>

The Cortex-A15 cache controller is an integrated controller, and thus
the device node representing it should not have a unit-addresses or reg
property.

Fixes: 6f9314ce258c8504 ("ARM: dts: r8a7791: Fix W=1 dtc warnings")
Signed-off-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
---
 arch/arm/boot/dts/r8a7791.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 9f9e48511836ddc6..7cad65a28f251172 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -74,9 +74,8 @@
 			next-level-cache = <&L2_CA15>;
 		};
 
-		L2_CA15: cache-controller@0 {
+		L2_CA15: cache-controller-0 {
 			compatible = "cache";
-			reg = <0>;
 			power-domains = <&sysc R8A7791_PD_CA15_SCU>;
 			cache-unified;
 			cache-level = <2>;
-- 
2.7.4

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  parent reply	other threads:[~2017-03-06 16:40 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-06 16:40 [PATCH 0/8] ARM: dts: renesas: Remove unit-addresses and regs from integrated caches Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 1/8] ARM: dts: r8a73a4: " Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 2/8] ARM: dts: r8a7743: Remove unit-address and reg from integrated cache Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 3/8] ARM: dts: r8a7745: " Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 4/8] ARM: dts: r8a7790: Remove unit-addresses and regs from integrated caches Geert Uytterhoeven
     [not found] ` <1488818443-25196-1-git-send-email-geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
2017-03-06 16:40   ` Geert Uytterhoeven [this message]
2017-03-06 16:40   ` [PATCH 7/8] ARM: dts: r8a7793: Remove unit-address and reg from integrated cache Geert Uytterhoeven
2017-03-06 16:40   ` [PATCH 8/8] ARM: dts: r8a7794: " Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 6/8] ARM: dts: r8a7792: " Geert Uytterhoeven
2017-03-07  6:46 ` [PATCH 0/8] ARM: dts: renesas: Remove unit-addresses and regs from integrated caches Simon Horman

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