| Message ID | 20171220122549.9452-1-horms+renesas@verge.net.au (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 7569d1ee01c75b8581521bc67e595a575a7eafce |
| Delegated to: | Simon Horman |
| Headers | show |
On Wed, Dec 20, 2017 at 01:25:49PM +0100, Simon Horman wrote: > Move timer node from soc node to root node. The node that have been moved > do not have any register properties and thus shouldn't be placed on the > bus. > > This problem is flagged by the compiler as follows: > $ make W=1 > ... > DTC arch/arm64/boot/dts/renesas/r8a77970-eagle.dtb > arch/arm64/boot/dts/renesas/r8a77970-eagle.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property > DTC arch/arm64/boot/dts/renesas/r8a77970-v3msk.dtb > arch/arm64/boot/dts/renesas/r8a77970-v3msk.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property > > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Applied
diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index c35a117fc447..566a7f704830 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -92,18 +92,6 @@ resets = <&cpg 408>; }; - timer { - compatible = "arm,armv8-timer"; - interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | - IRQ_TYPE_LEVEL_LOW)>, - <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | - IRQ_TYPE_LEVEL_LOW)>, - <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | - IRQ_TYPE_LEVEL_LOW)>, - <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | - IRQ_TYPE_LEVEL_LOW)>; - }; - rwdt: watchdog@e6020000 { compatible = "renesas,r8a77970-wdt", "renesas,rcar-gen3-wdt"; @@ -442,4 +430,12 @@ #size-cells = <0>; }; }; + + timer { + compatible = "arm,armv8-timer"; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; + }; };
Move timer node from soc node to root node. The node that have been moved do not have any register properties and thus shouldn't be placed on the bus. This problem is flagged by the compiler as follows: $ make W=1 ... DTC arch/arm64/boot/dts/renesas/r8a77970-eagle.dtb arch/arm64/boot/dts/renesas/r8a77970-eagle.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property DTC arch/arm64/boot/dts/renesas/r8a77970-v3msk.dtb arch/arm64/boot/dts/renesas/r8a77970-v3msk.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a77970.dtsi | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-)