From: Miquel Raynal <miquel.raynal@bootlin.com> To: Gregory Clement <gregory.clement@bootlin.com>, Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: devicetree@vger.kernel.org, Antoine Tenart <antoine.tenart@bootlin.com>, Maxime Chevallier <maxime.chevallier@bootlin.com>, Nadav Haklai <nadavh@marvell.com>, Rob Herring <robh+dt@kernel.org>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Miquel Raynal <miquel.raynal@bootlin.com>, linux-arm-kernel@lists.infradead.org Subject: [RESEND PATCH 3/4] arm64: dts: marvell: add macro to make distinction between node names Date: Thu, 30 Aug 2018 10:15:00 +0200 [thread overview] Message-ID: <20180830081501.11569-3-miquel.raynal@bootlin.com> (raw) In-Reply-To: <20180830081501.11569-1-miquel.raynal@bootlin.com> 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 situation. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- arch/arm64/boot/dts/marvell/armada-common.dtsi | 1 + 1 file changed, 1 insertion(+) 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) -- 2.17.1
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From: miquel.raynal@bootlin.com (Miquel Raynal) To: linux-arm-kernel@lists.infradead.org Subject: [RESEND PATCH 3/4] arm64: dts: marvell: add macro to make distinction between node names Date: Thu, 30 Aug 2018 10:15:00 +0200 [thread overview] Message-ID: <20180830081501.11569-3-miquel.raynal@bootlin.com> (raw) In-Reply-To: <20180830081501.11569-1-miquel.raynal@bootlin.com> 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 situation. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- arch/arm64/boot/dts/marvell/armada-common.dtsi | 1 + 1 file changed, 1 insertion(+) 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) -- 2.17.1
next prev parent reply other threads:[~2018-08-30 8:15 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-08-30 8:14 [RESEND PATCH 1/4] arm64: dts: marvell: move AP806/CP110 thermal nodes into a new syscon Miquel Raynal 2018-08-30 8:14 ` Miquel Raynal 2018-08-30 8:14 ` [RESEND PATCH 2/4] arm64: dts: marvell: add thermal-zone node in ap806 DTSI file Miquel Raynal 2018-08-30 8:14 ` Miquel Raynal 2018-09-21 14:15 ` Gregory CLEMENT 2018-09-21 14:15 ` Gregory CLEMENT 2018-08-30 8:15 ` Miquel Raynal [this message] 2018-08-30 8:15 ` [RESEND PATCH 3/4] arm64: dts: marvell: add macro to make distinction between node names Miquel Raynal 2018-09-21 14:15 ` Gregory CLEMENT 2018-09-21 14:15 ` Gregory CLEMENT 2018-08-30 8:15 ` [RESEND PATCH 4/4] arm64: dts: marvell: add thermal-zone node in cp110 DTSI file Miquel Raynal 2018-08-30 8:15 ` Miquel Raynal 2018-09-21 14:15 ` Gregory CLEMENT 2018-09-21 14:15 ` Gregory CLEMENT 2018-09-21 14:14 ` [RESEND PATCH 1/4] arm64: dts: marvell: move AP806/CP110 thermal nodes into a new syscon Gregory CLEMENT 2018-09-21 14:14 ` Gregory CLEMENT
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