From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 28BFFCA9ED0 for ; Sun, 11 Oct 2026 18:31:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:MIME-Version:Message-Id :Date:Subject:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=uI1zEqbVFbsaqYSo4NLaYtFegVNSASNJ6crzg4ZNDSg=; b=JZfeESb6hHWWXM sI7i3j8Dv9Dpl9YzOrX9hsBBjdlUnBv1cxSbWNcl1em6eIOjcfTnJ8oB2iQHywCE/WJ08M6jOYsjV 7udcHwksno0xi8992jEPsLcS6S+7urRNNCWPMH0A/4QXUitAo1/nI0Pb11E7oaVH9FFZWCwOVE29u hHzGVU7Q4+/nxmmDx8CVGct/IIw9hjI53gYHSrFvffJT9cysZRlNa2Ohj26MNp7a3XHrI/PZVMDZf Ik9qqDx7/ICZLB94Qk9aEA5bQPSuuCvt0NVieoUic/A/mTwnApJsOeW9a0JgTRiOAViOfOnAWUGNC kL7jH+qha6KpeRNTSy4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xFyKl-00000009IQx-36P7; Sun, 11 Oct 2026 18:31:43 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xFyKj-00000009IQE-3bEa; Sun, 11 Oct 2026 18:31:41 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 3C3DA4115B; Sun, 11 Oct 2026 18:31:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 10A48C2BCF5; Sun, 11 Oct 2026 18:31:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1791743501; bh=aWMsxig8K23vnf/R1OjXs+3LeoRMkfmdoowDD+N8d68=; h=From:Subject:Date:To:Cc:Reply-To:From; b=VvngHjUr+tDLCROIy26d14KwK7iLq63CiUC/L9ENCU5bo6He75sXXvC+EPu72rKsM lqsytBZYcnvgoZr5oa4JUu+bgDPmFl18a32e/IqaLVjqXqQ9jphEUVJpkmmFjYblRf osHa+7yKOHLuaw8iNXtzoI0QXQ72pD+nDMqL9WdrLJqwl/JOVZTRyhM0jnZm3YC8NP s/0cfG22VI7dPZr+4iOUYz31Scq06J1jbUM7rn9YB6NkJdEjekNWKLaARtg58Sfd0x dWQ0Bcw8Ci5yEGmxwQSvBH20z/MFielfWC0+9jHRL8uO0FjbC2sxTzIYeRxboR2zNL WyNqsNlZJS7IQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id F18A2CA9EBD; Sun, 11 Oct 2026 18:31:40 +0000 (UTC) From: Fil Dunsky via B4 Relay Subject: [PATCH v2 0/2] arm64: dts: meson-gxbb-odroidc2: eFuse MAC address and LED properties Date: Sun, 11 Oct 2026 21:31:39 +0300 Message-Id: <20261011-odroidc2-dts-v2-0-a3a4a752f2ab@gmail.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAAAAAAAC/3WNyw7CIBBFf6WZtRig2ocr/8N0QWFox9hioBJNw 79b6trlSc49d4WAnjDApVjBY6RAbt5AHgrQo5oHZGQ2BsllJbgQzBnvyGjJzBLYuVS8r+SpLLW AbfL0aOm9527dj8Orv6NeciMbI4XF+c/+F0X2/qSjYJzZ1nKs61bZprkOk6LHUbsJupTSF81Ij 8G6AAAA X-Change-ID: 20261011-odroidc2-dts-53a0b62433c1 To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Fil Dunsky X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1791743499; l=2030; i=filipp.dunsky@gmail.com; s=20260930; h=from:subject:message-id; bh=aWMsxig8K23vnf/R1OjXs+3LeoRMkfmdoowDD+N8d68=; b=PY/UhwoUt2ayvSvnBN0VcVMGvOsm5rRv67RWyVsbw8k5cjG13tdXsLE9z+YkyS+AwaqE7IahB ICQMtjYTH4IBd8fMvhLxj0QrC+eEizoFKe9HDPV+cSV+oMGJJKr390A X-Developer-Key: i=filipp.dunsky@gmail.com; a=ed25519; pk=JAYP8e2rJ54DHOmhNtXud8rl1igAaAXoOHxtJmVXI1g= X-Endpoint-Received: by B4 Relay for filipp.dunsky@gmail.com/20260930 with auth_id=1085 X-Original-From: Fil Dunsky X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: filipp.dunsky@gmail.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Two small device-tree updates for the Hardkernel ODROID-C2, found while adding OpenWrt support for the board. Patch 1 wires the eth_mac eFuse nvmem cell (already described in meson-gx.dtsi, but so far unused) to the Ethernet controller, narrowed to the 6 bytes of the address, so the kernel reads the factory MAC address itself instead of relying on the bootloader or a random fallback. Patch 2 converts the blue status LED to the standard color/function properties. Both verified on ODROID-C2 hardware and rechecked against this tree with CHECK_DTBS=y W=1. Signed-off-by: Fil Dunsky --- Changes in v2: - Patch 1: narrow the eth_mac cell to 6 bytes for this board. The 16-byte cell from meson-gx.dtsi is rejected by of_get_mac_address_nvmem(), so v1 only appeared to work because the bootloader had already fixed up local-mac-address. Reported by the Sashiko AI review. - Patch 1: describe the actual test setup in the commit message. - Link to v1: https://patch.msgid.link/20261011-odroidc2-dts-v1-0-f9f0e779af88@gmail.com To: Rob Herring To: Krzysztof Kozlowski To: Conor Dooley To: Neil Armstrong To: Kevin Hilman To: Jerome Brunet To: Martin Blumenstingl Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-amlogic@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- Fil Dunsky (2): arm64: dts: meson-gxbb-odroidc2: read the Ethernet MAC address from eFuse arm64: dts: meson-gxbb-odroidc2: use color and function for the status LED arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) --- base-commit: a5ebb76233b79db01e82e061173cb73c6d2b5c6b change-id: 20261011-odroidc2-dts-53a0b62433c1 Best regards, -- Fil Dunsky _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic