From: Russell King <rmk+kernel@armlinux.org.uk>
To: Shawn Guo <shawnguo@kernel.org>
Cc: Li Yang <leoyang.li@nxp.com>, Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH] arm64: dts: lx2160a-cex7: delete RTC interrupt
Date: Sun, 10 Jan 2021 13:58:15 +0000 [thread overview]
Message-ID: <E1kybEV-0003w1-DS@rmk-PC.armlinux.org.uk> (raw)
The RTC interrupt is incorrect and prevents the RTC driver
initialising. In any case, the PCF2127 driver wants an active low
interrupt, which neither the GIC nor the GPIO blocks support.
There is an ISPPT block in the LX2160A, but this is not supported
in mainline kernels. So, just delete the interrupt.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
index 221f8a780df5..a7a4bca82d86 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
@@ -158,8 +158,6 @@
rtc@51 {
compatible = "nxp,pcf2129";
reg = <0x51>;
- // IRQ10_B
- interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
};
};
--
2.20.1
next reply other threads:[~2021-01-10 13:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-10 13:58 Russell King [this message]
2021-01-18 0:20 ` [PATCH] arm64: dts: lx2160a-cex7: delete RTC interrupt Shawn Guo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=E1kybEV-0003w1-DS@rmk-PC.armlinux.org.uk \
--to=rmk+kernel@armlinux.org.uk \
--cc=devicetree@vger.kernel.org \
--cc=leoyang.li@nxp.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=robh+dt@kernel.org \
--cc=shawnguo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox