linux-kernel - [PATCH 3/3 v3] ARM: dts: atlas7: use general dt-binding for hwspinlock

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Message-Id: <1432017698-23725-3-git-send-email-21cnbao@gmail.com>
Date:	Tue, 19 May 2015 06:41:38 +0000
From:	Barry Song <21cnbao@...il.com>
To:	ohad@...ery.com, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org
Cc:	workgroup.linux@....com, Wei Chen <Wei.Chen@....com>,
	Suman Anna <s-anna@...com>, Bjorn Andersson <bjorn@...o.se>,
	Barry Song <Baohua.Song@....com>
Subject: [PATCH 3/3 v3] ARM: dts: atlas7: use general dt-binding for hwspinlock

From: Wei Chen <Wei.Chen@....com>

This patch moves to use generic dt-binding for hwspinlock providers and
clients.
add #hwlock-cells for the provider and hwlocks for clients.

Cc: Suman Anna <s-anna@...com>
Cc: Bjorn Andersson <bjorn@...o.se>
Signed-off-by: Wei Chen <Wei.Chen@....com>
Signed-off-by: Barry Song <Baohua.Song@....com>
---
 arch/arm/boot/dts/atlas7.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/atlas7.dtsi b/arch/arm/boot/dts/atlas7.dtsi
index a753178..66d3f0e 100644
--- a/arch/arm/boot/dts/atlas7.dtsi
+++ b/arch/arm/boot/dts/atlas7.dtsi
@@ -84,17 +84,17 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			hwspinlock {
+			hwlock: hwspinlock {
 				compatible = "sirf,hwspinlock";
 				reg = <0x13240000 0x00010000>;
-
-				num-spinlocks = <30>;
+				#hwlock-cells = <1>;
 			};
 
 			ns_m3_rproc@0 {
 				compatible = "sirf,ns2m30-rproc";
 				reg = <0x13240000 0x00010000>;
 				interrupts = <0 123 0>;
+				hwlocks = <&hwlock 0>, <&hwlock 1>;
 			};
 
 			ns_m3_rproc@1 {
-- 
2.3.5

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