From: Marius Dinu <m95d+git@psihoexpert.ro>
To: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org
Cc: Heiko Stuebner <heiko@sntech.de>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Marius Dinu <m95d+git@psihoexpert.ro>
Subject: [PATCH] arm: dts: rk3288-tinker: add eeprom node
Date: Fri, 3 Jul 2026 11:44:53 +0300 [thread overview]
Message-ID: <20260703084645.7001-1-m95d+git@psihoexpert.ro> (raw)
This board contains an EEPROM that holds the CPU serial number and ethernet
MAC. It is used by U-boot when configured to use upstream device tree from
Linux kernel.
Signed-off-by: Marius Dinu <m95d+git@psihoexpert.ro>
---
arch/arm/boot/dts/rockchip/rk3288-tinker.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/rockchip/rk3288-tinker.dtsi b/arch/arm/boot/dts/rockchip/rk3288-tinker.dtsi
index 8e27a20f2845..7e16022c7d9e 100644
--- a/arch/arm/boot/dts/rockchip/rk3288-tinker.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-tinker.dtsi
@@ -344,6 +344,11 @@ regulator-state-mem {
&i2c2 {
status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c08";
+ reg = <0x50>;
+ };
};
&i2c5 {
--
2.53.0
reply other threads:[~2026-07-03 10:48 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20260703084645.7001-1-m95d+git@psihoexpert.ro \
--to=m95d+git@psihoexpert.ro \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=heiko@sntech.de \
--cc=krzk+dt@kernel.org \
--cc=linux-rockchip@lists.infradead.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox