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=1794403814; b=XzWx7q/j6w6vrbvpnDtw5F6MJDSrDhGqCetSZ0ViF11HMpWwe+ixel452FPMTMU4mVK4 wWakKQNWNaLDlada1GXqTuBhbF2f9XZC7EbsmwtK9dJRVXn07D1GSOPO37ELthVXWjmyL 8UIRqXfWBhAI3azJnW4BWhxRXX6WMJw9hAwRJPxxnSsnRZHTmTIrltZTqSb2mKHd3oMW7 EKCjBpfrk2qUB7XJ9HU0py8LanihViJD7uHc3s7gMnwbEfaa8JVqJy2z2d3JK4UVaJwzP fN6GUdlNB1fByPHHmPthAig5T6GRbZWRPlmTSNsAq7LaHoYvUoCb78XnPOh+6eOL+0w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794403814; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=F5TTd5Iiwh5j7lSxj42pjzub+W+SZ23Dblb5ymM1U3k=; b=Do47T6R+oN3IRHPik7SgTQcjPShHDNHjX+ZBHkHV4m0y2VnW1quS2x9fuCFLC6jQeZkF I4A8U8rJtTiil5FbPAINPVx9okEIibHqmZoL9qEjBAO3uEcN8SKfmj5kjfKpfx2g5eC66 i2XcpVVf7thR9DFjB417uUIJpsqwWR+r8c/grHAfHIZkbBfS0+itqGBZpsumU49/0gtd9 l9v1RV0NapmHClNljplk619Qr89rvxbbxHjUp3tN1zbtTMBX3USFV7KtNRZzUVO0WtP+q sfoWcmMbJILKQ1YDRZDKfxI9fWpw9Doh+0FdMe7shPQvnxCViV7mYW4eD9/vVNdW6YQ== 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="DMy/yMWd"; 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 D0E02606A31C for ; Wed, 11 Nov 2026 13:30:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=DMy/yMWd Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4BAFD1F00A05; Wed, 11 Nov 2026 13:30:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794403814; bh=F5TTd5Iiwh5j7lSxj42pjzub+W+SZ23Dblb5ymM1U3k=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=DMy/yMWdyebX2iDv8xy+lJsN/jr/Ww8mUiQXGahEJsQWFR55k2tofC7Y3oWAAW4v7 yDu8NqbCM7VSdZfzBKguQaLaYLMXzjUFOpb6Omfs+Uyu1YLnsENyIQKEsbJBcPxVif hWisj9W/TXk6IURR3B3Ys7OB13/nhbGyw/uTHZ+4whEHL3UYbYjeNTcX/FCD41ovak A6r5D7tpJsPANQ4JJqHFBtjPymTlYaTI6Q4bQqdq6NnmdRqL1gZDIcUKCdn36eqYmo qz9poHoToKSH49rXBT5upLELOtfSwGT9fQRjMVmXgqQGUkOdLJrv097e+af/LhrZWR 1Am/n5uYXA4Rg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH 5/7] serial: max310x: Request the line transceiver per port Reply-To: sashiko-reviews@lists.linux.dev To: "Tapio Reijonen" Cc: linux-serial@vger.kernel.org In-Reply-To: <20261111-serial-transceiver-supply-v1-5-40bad0f912f2@vaisala.com> References: <20261111-serial-transceiver-supply-v1-0-40bad0f912f2@vaisala.com> <20261111-serial-transceiver-supply-v1-5-40bad0f912f2@vaisala.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Wed, 11 Nov 2026 13:30:13 +0000 X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Serial core requests the transceiver GPIO through the port's device > when the port is added, which for this driver is the chip: the > per-port "serial@N" subnodes, where the transceiver of a multi-channel > part is described, are out of its reach. Request it the way the RS485 > properties are requested, while the device's firmware node is > temporarily retargeted at the subnode, so each channel gets its own. > Single-channel variants have no subnode; request it from the chip node > there, so the transceiver is known before uart_add_one_port() for > every variant. >=20 > Signed-off-by: Tapio Reijonen Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261111-serial-tra= nsceiver-supply-v1-0-40bad0f912f2@vaisala.com?part=3D5