From: Mike Hsieh <mike.quanta.115@gmail.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@codeconstruct.com.au>,
Ryan Chen <ryan_chen@aspeedtech.com>,
Billy Tsai <billy_tsai@aspeedtech.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
Cosmo Chou <cosmo.chou@quantatw.com>,
Potin Lai <potin.lai@quantatw.com>,
Mik Lin <mik.lin@quantatw.com>,
Mike Hsieh <Mike_Hsieh@quantatw.com>,
Mike Hsieh <mike_hsieh@quantatw.com>
Subject: [PATCH] ARM: dts: aspeed: clemente: Remove nct3018y rtc node
Date: Mon, 31 Aug 2026 21:47:57 +0800 [thread overview]
Message-ID: <20260831-clemente-remove-rtc-v1-1-84fc5787a6bb@quantatw.com> (raw)
The Clemente platform has a second source RTC chip (PCF85053A) that
shares the same I2C address (0x6f) with the existing NCT3018Y.
Remove the statically defined nct3018y RTC node from the device tree.
The correct RTC driver will be dynamically detected and instantiated
from userspace/early-init script at runtime.
Signed-off-by: Mike Hsieh <mike_hsieh@quantatw.com>
---
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
index 820d39a92974..51e90a4fba0e 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
@@ -958,11 +958,6 @@ io_expander3: gpio@21 {
"",
"";
};
-
- rtc@6f {
- compatible = "nuvoton,nct3018y";
- reg = <0x6f>;
- };
};
&i2c7 {
---
base-commit: bd35c4d64a566319bb5a151384eb9dbdf4b44eb9
change-id: 20260831-clemente-remove-rtc-d37f77c8e0cb
Best regards,
--
Mike Hsieh <mike_hsieh@quantatw.com>
next reply other threads:[~2026-08-31 13:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 13:47 Mike Hsieh [this message]
2026-08-31 16:31 ` [PATCH] ARM: dts: aspeed: clemente: Remove nct3018y rtc node sashiko-bot
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=20260831-clemente-remove-rtc-v1-1-84fc5787a6bb@quantatw.com \
--to=mike.quanta.115@gmail.com \
--cc=Mike_Hsieh@quantatw.com \
--cc=andrew@codeconstruct.com.au \
--cc=billy_tsai@aspeedtech.com \
--cc=conor+dt@kernel.org \
--cc=cosmo.chou@quantatw.com \
--cc=devicetree@vger.kernel.org \
--cc=joel@jms.id.au \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-aspeed@lists.ozlabs.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mik.lin@quantatw.com \
--cc=potin.lai@quantatw.com \
--cc=robh@kernel.org \
--cc=ryan_chen@aspeedtech.com \
/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