From: Simon Horman <horms+renesas@verge.net.au>
To: linux-renesas-soc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
Magnus Damm <magnus.damm@gmail.com>,
Simon Horman <horms+renesas@verge.net.au>
Subject: [PATCH] arm64: dts: renesas: r8a77970: move node which has no reg property out of bus
Date: Wed, 20 Dec 2017 13:25:49 +0100 [thread overview]
Message-ID: <20171220122549.9452-1-horms+renesas@verge.net.au> (raw)
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(-)
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)>;
+ };
};
--
2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: horms+renesas@verge.net.au (Simon Horman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: renesas: r8a77970: move node which has no reg property out of bus
Date: Wed, 20 Dec 2017 13:25:49 +0100 [thread overview]
Message-ID: <20171220122549.9452-1-horms+renesas@verge.net.au> (raw)
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(-)
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 at 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)>;
+ };
};
--
2.11.0
next reply other threads:[~2017-12-20 12:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-20 12:25 Simon Horman [this message]
2017-12-20 12:25 ` [PATCH] arm64: dts: renesas: r8a77970: move node which has no reg property out of bus Simon Horman
2018-01-04 16:54 ` Simon Horman
2018-01-04 16:54 ` Simon Horman
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