From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793649112; b=kPxoqycXZqFB0ByPer0KmFff8BoHGzl6Mcv7IHCAZPiDMB5+TAjcH6M+xk0G68bFNE6G CeN3OgHsVQ1Wl6wNVCznhhcliiI8G4dhagH7cy/KIp28vyNUNoMj2ilT3MnzxGYjwv51D ku+Zk75ITs8rMRHlGthoonsxT8I4w8DzMF7QnQYSfN62A1CqWdUdn0gRg7gbM+O3vZGHA R8ZfpajbpQyukP74KKV3rYjf0hpWshQsA3KalYYKUvNJ9enPzUr4MSyxdJS4IWPrlDELf EL/CmKfL43oU728sbT5ZeOfNtXKs0Dc+DlGqa1BbcDoHW8CBU4jPLp1IettuNe1OOCA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793649112; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=uFYFEYunEH7ogRztWAlBHTE6PELYqaCujszRLeCGDyo=; b=xVhdBJ3dJVRn8qscgmBJTRspINoXXptmuFpKAMq/9cbIwnhKJMFS+iKvh/TFChvuo5nT Q8BLg17xgOQJKIu3DRkfNejsAWn9ZKnysf9dY3iQn5Vb0eGyDgMLVVv5nuzDQmu18Bdiw Fq/hFMOa3uJDpLnXfi4CVao748QnwoJuticiJHhyYC3OOEBol6+5NO0Df44mOP9Y/9App JPd68gV3s/6mrJRWWArr51qUl1dXJ3aD6AqHUOgb6nJyMMiJ/mrYnVj959A9HbI5BL3dF GJlw6+s8XRXg+LDu7oRzHmx8RCnNbNfRYghloPRfPXDdCNikwagdT6p42dTaaJzdryQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=l6Vs1tJm; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 26C29606A324 for ; Mon, 2 Nov 2026 19:51:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=l6Vs1tJm Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9025F1F00A16; Mon, 2 Nov 2026 19:51:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793649111; bh=uFYFEYunEH7ogRztWAlBHTE6PELYqaCujszRLeCGDyo=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=l6Vs1tJmNA0nXg2/EQ1oLVjcoLE73aD/m3hJbjGygLveq6n0jKhTm5bWMtKd3obM3 HyOT7ASzALOJEM0V95R/70dWo2j/28QU4L91OO85QcyvEMRDci2rW3iGET6ErBsQDT P0Dlz1rUlRAzRpDdZW9v9gZ5PHS3avmgHNdtu9lv+yAsy/tqBGmy0vGYR5sQrQ4Zmn QBtF9odNwLweP4e6iF5IFI6/ceFT2eyVP/hs2ztDGV94CdfsDSUU/ONPhxMm5IPzyt 7hsZK9ISLpY57as8S0d6hgkIVKy9a02tO1qJ3ZjVVek/aiqhLH7SNBg9zOFrScP0mu X/obPD5RUFvWw== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH RFC v3 04/17] dt-bindings: mailbox: add Zhihe A210 AP to E902 mailbox Reply-To: sashiko-reviews@lists.linux.dev To: "Han Gao" Cc: linux-serial@vger.kernel.org In-Reply-To: <20261103-a210-scmi-v3-4-ee6b31580808@iscas.ac.cn> References: <20261103-a210-scmi-v3-0-ee6b31580808@iscas.ac.cn> <20261103-a210-scmi-v3-4-ee6b31580808@iscas.ac.cn> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 02 Nov 2026 19:51:50 +0000 X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Han Gao >=20 > The Zhihe A210 has an E902 management core next to its application > processors. Each side owns a mailbox block and rings the other side by > writing to its slice of the other side's mailbox. >=20 > The application processors ring E902 through their slice of the E902 > mailbox. E902 rings back through the application processor mailbox and > writes INFO0 or INFO1 there to say which of its two doorbells it rang. > The doorbells carry no data, and clients such as SCMI keep their > messages in shared memory. >=20 > Signed-off-by: Han Gao Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261103-a210-scmi-= v3-0-ee6b31580808@iscas.ac.cn?part=3D4