From nobody Fri Apr 10 12:35:23 2026 Received: from cstnet.cn (smtp25.cstnet.cn [159.226.251.25]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5DB3236C58F; Tue, 7 Apr 2026 15:28:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.25 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775575747; cv=none; b=m+6kK1+XTCR8Fvx1mU3G3ZidLyl4pHN1R8A62ErgimRZTBWQy3dhLBMt1gpqF8WXPVyYA9DHHdJCxY6KBjwdhj6UWhtxeX+7IcQ5M/R/Ahs+DLqcg7tOkR+zpcdkvEnTmF02kMifytIuH1oD0Yqx4K4ixR6YkGJCyIutCGPCB44= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775575747; c=relaxed/simple; bh=BnUIFsDP/NMougrWHuwUTkTEcHw3+HazvuuGtDewy7w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VWUNKRlV1tsDq34oYQ6a5BaeHNOkeL8GnjUcgJwoXe2QUfSe2Aa9BmGgWkE6DDjiyi3IsbypgBpjPaq7FUOWNIkjS7D35TIypeVF3DvhyHeSXeXWGPCvuB62ItXEV07kxsRnozhtqwwaLyJRe13YE5vZJbHq1wGucrjGie5fpD8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from localhost.localdomain (unknown [223.166.95.230]) by APP-05 (Coremail) with SMTP id zQCowAB3zhGSItVpaxDVDA--.63755S3; Tue, 07 Apr 2026 23:28:19 +0800 (CST) From: Han Gao To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan , Chukun Pan Cc: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, Han Gao , Han Gao , Vincent Legoll Subject: [PATCH v10 1/3] riscv: dts: spacemit: Enable i2c8 adapter for OrangePi RV2 Date: Tue, 7 Apr 2026 23:28:14 +0800 Message-ID: X-Mailer: git-send-email 2.47.3 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: zQCowAB3zhGSItVpaxDVDA--.63755S3 X-Coremail-Antispam: 1UD129KBjvdXoWrtF4xKF18uF4xAFykurW8tFb_yoW3ZFX_CF 13Cay09FyUurWvkFn7Xr1rta1xu3yYkrWSywn3tr1UGa4FgrWfKFWUKaykJ345GrWqvrWf Gw48tF1xJwnIkjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbyAFF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI8067AKxVWUGwA2048vs2IY02 0Ec7CjxVAFwI0_Gr0_Xr1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28EF7xv wVC0I7IYx2IY67AKxVW8JVW5JwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwA2z4 x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wAS0I0E 0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67 AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48I cxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwACI402YVCY1x02628vn2kIc2xKxw CY1x0262kKe7AKxVWUtVW8ZwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8 JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1V AFwI0_GFv_WrylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xII jxv20xvEc7CjxVAFwI0_Gr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4 A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU 0xZFpf9x0JU4OJ5UUUUU= X-CM-SenderInfo: xjdrxt3q6l2u1dvotugofq/1tbiBgoKDGnVHKkVyAAAse Content-Type: text/plain; charset="utf-8" The adapter is used to access the SpacemiT P1 PMIC present in this board. Tested-by: Vincent Legoll # OrangePi-RV2 Signed-off-by: Han Gao --- arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts b/arch/riscv/= boot/dts/spacemit/k1-orangepi-rv2.dts index 7b7331cb3c72..57ec1cc32b03 100644 --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts @@ -87,6 +87,12 @@ &pdma { status =3D "okay"; }; =20 +&i2c8 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&i2c8_cfg>; + status =3D "okay"; +}; + &uart0 { pinctrl-names =3D "default"; pinctrl-0 =3D <&uart0_2_cfg>; --=20 2.47.3