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[v3,22/23] arm64: dts: marvell: add macro to make distinction between node names

Message ID 20180716144206.30985-23-miquel.raynal@bootlin.com (mailing list archive)
State New, archived
Headers show

Commit Message

Miquel Raynal July 16, 2018, 2:42 p.m. UTC
Because the label is different between CPs, the full path of a node is
unique. However, when referring to the end of the path only (the node
name), this name is not unique anymore.

The *thermal_zone_of_sensor_register() functions of the thermal core
present this limitation and prevent having a thermal-zone per CP.

Add a macro to make the distinction between node names to solve this

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
 arch/arm64/boot/dts/marvell/armada-common.dtsi | 1 +
 1 file changed, 1 insertion(+)
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diff --git a/arch/arm64/boot/dts/marvell/armada-common.dtsi b/arch/arm64/boot/dts/marvell/armada-common.dtsi
index d5e8aedec188..b29c6405d214 100644
--- a/arch/arm64/boot/dts/marvell/armada-common.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-common.dtsi
@@ -7,4 +7,5 @@ 
 #define PASTER(x, y) x ## y
 #define EVALUATOR(x, y) PASTER(x, y)
 #define CP110_LABEL(name) EVALUATOR(CP110_NAME, EVALUATOR(_, name))
+#define CP110_NODE_NAME(name) EVALUATOR(CP110_NAME, EVALUATOR(-, name))
 #define ADDRESSIFY(addr) EVALUATOR(0x, addr)