From: Arnd Bergmann <arnd@arndb.de>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ARM: realview: remove eb-mp clcd IRQ
Date: Thu, 21 Dec 2017 22:31:35 +0100 [thread overview]
Message-ID: <20171221213146.3146805-1-arnd@arndb.de> (raw)
We get a dtc warning about the CLCD interrupt being invalid:
arch/arm/boot/dts/arm-realview-eb-11mp-ctrevb.dtb: Warning (interrupts_property): interrupts size is (8), expected multiple of 12 in /fpga/charlcd@10008000
According to the datasheet I found and the old board file, this
line is not connected, so I'm removing the respective properties here.
Link: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0411d/index.html
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/arm/boot/dts/arm-realview-eb-mp.dtsi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/arm-realview-eb-mp.dtsi b/arch/arm/boot/dts/arm-realview-eb-mp.dtsi
index 7b8d90b7aeea..e45548ca229a 100644
--- a/arch/arm/boot/dts/arm-realview-eb-mp.dtsi
+++ b/arch/arm/boot/dts/arm-realview-eb-mp.dtsi
@@ -151,8 +151,9 @@
};
&charlcd {
- interrupt-parent = <&intc>;
- interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+ /* CLCD is not connected here */
+ /delete-property/interrupt-parent;
+ /delete-property/interrupts;
};
&serial0 {
--
2.9.0
next reply other threads:[~2017-12-21 21:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-21 21:31 Arnd Bergmann [this message]
2017-12-21 22:08 ` Linus Walleij
2017-12-22 7:12 ` Arnd Bergmann
2018-01-08 16:31 ` Robin Murphy
2018-01-09 14:47 ` Linus Walleij
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