| Message ID | 20180830081501.11569-3-miquel.raynal@bootlin.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [RESEND,1/4] arm64: dts: marvell: move AP806/CP110 thermal nodes into a new syscon | expand |
Hi Miquel, On jeu., août 30 2018, Miquel Raynal <miquel.raynal@bootlin.com> wrote: > 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> Applied on mvebu/dt64 Thanks, Gregory > --- > 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 >
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)
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(+)