From: Cosmo Chou <chou.cosmo@gmail.com>
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
joel@jms.id.au, andrew@codeconstruct.com.au
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
cosmo.chou@quantatw.com, Cosmo Chou <chou.cosmo@gmail.com>
Subject: [PATCH 1/2] ARM: dts: aspeed: bletchley: Add second source ISL1208 RTC
Date: Tue, 14 Jul 2026 20:08:15 +0800 [thread overview]
Message-ID: <20260714120816.1504058-2-chou.cosmo@gmail.com> (raw)
In-Reply-To: <20260714120816.1504058-1-chou.cosmo@gmail.com>
Add alternative ISL1208 RTC at address 0x6f to support boards populated
with the ISL1208 instead of the primary PCF85263 at 0x51.
Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
---
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
index d1a04b63d..a966be69f 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
@@ -865,6 +865,11 @@ eeprom@56 {
reg = <0x56>;
};
+ rtc@6f {
+ compatible = "isil,isl1208";
+ reg = <0x6f>;
+ };
+
rtc@51 {
/* in-chip rtc disabled, use external rtc (battery-backed) */
compatible = "nxp,pcf85263";
--
2.53.0
next prev parent reply other threads:[~2026-07-14 12:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-14 12:08 [PATCH 0/2] ARM: dts: aspeed: bletchley: Add second source devices Cosmo Chou
2026-07-14 12:08 ` Cosmo Chou [this message]
2026-07-14 12:18 ` [PATCH 1/2] ARM: dts: aspeed: bletchley: Add second source ISL1208 RTC sashiko-bot
2026-07-14 12:08 ` [PATCH 2/2] ARM: dts: aspeed: bletchley: Add second source PCA9532 LED controllers Cosmo Chou
2026-07-14 12:28 ` 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=20260714120816.1504058-2-chou.cosmo@gmail.com \
--to=chou.cosmo@gmail.com \
--cc=andrew@codeconstruct.com.au \
--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=robh@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.