From patchwork Wed Jan 17 22:38:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hugo Villeneuve X-Patchwork-Id: 763580 Received: from mail.hugovil.com (mail.hugovil.com [162.243.120.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB7ED1E87C; Wed, 17 Jan 2024 22:39:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=162.243.120.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705531159; cv=none; b=bu6y2dOB+8ezDM8SrCHTVONI2fSRUaDG8rJJKRY2i3J61+5Pe/H/5rvZ3S70dcnnr3EB910du88Y1QoDGZxMQTnjJc+YEr5L8/N9SEk33ms9CXkn16TlG19ECbWwA3NwIxE6vV8tbAUVNWRzEaxJF4EpFrB+1txr7+evS7tnOWg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705531159; c=relaxed/simple; bh=iVfCA2Io//H7JkgW1B9G5dzq5nqL8XKLQzvzo2kxHJ8=; h=DKIM-Signature:Received:From:To:Cc:Date:Message-Id:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding: X-SA-Exim-Connect-IP:X-SA-Exim-Mail-From:X-Spam-Checker-Version: X-Spam-Level:X-Spam-Report:X-Spam-Status:Subject:X-SA-Exim-Version: X-SA-Exim-Scanned; b=BH/ehgP7oQRZg83WoCV5UI5Q27yMhOYe10b7arAfBS5wBrHFb/MAbje9JCu7eC/skWTxYdTxiYZpgOQdvGm6NVso8tvX4V/pL2zaCMzLkDW0wI0x45Bwi6tLsUtz5hLRwjqlvOEEpXGX9bHhSU00Le5Ze+VKLzm9ukzPElHmZaE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hugovil.com; spf=pass smtp.mailfrom=hugovil.com; dkim=pass (1024-bit key) header.d=hugovil.com header.i=@hugovil.com header.b=jtMiyY+c; arc=none smtp.client-ip=162.243.120.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hugovil.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hugovil.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=hugovil.com header.i=@hugovil.com header.b="jtMiyY+c" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=hugovil.com ; s=x; h=Subject:Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Cc:To :From:subject:date:message-id:reply-to; bh=KxEdLcnY2gtiNNjnKu8nPCBuvomi03vPo90NNrn5jNU=; b=jtMiyY+cSQaSNHJd8h9+u1fA5I owS5mgmVPxK25XXjHX7r9rwYf3teuL5s9AyldmnS8maEox1mDbtJL0ICXqyXjdPUpjtK8UsYCKcsF ovcxPJ2Od3SJhnMwc1bSh6U8G20H6vED5GROmLNyBkkkGKMYmP7tB53PVsHXDU+NrpLs=; Received: from modemcable168.174-80-70.mc.videotron.ca ([70.80.174.168]:52924 helo=pettiford.lan) by mail.hugovil.com with esmtpa (Exim 4.92) (envelope-from ) id 1rQEYq-000155-6F; Wed, 17 Jan 2024 17:39:04 -0500 From: Hugo Villeneuve To: gregkh@linuxfoundation.org, jirislaby@kernel.org, cosmin.tanislav@analog.com, andy.shevchenko@gmail.com, shc_work@mail.ru Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, hugo@hugovil.com, Hugo Villeneuve Date: Wed, 17 Jan 2024 17:38:40 -0500 Message-Id: <20240117223856.2303475-3-hugo@hugovil.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240117223856.2303475-1-hugo@hugovil.com> References: <20240117223856.2303475-1-hugo@hugovil.com> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SA-Exim-Connect-IP: 70.80.174.168 X-SA-Exim-Mail-From: hugo@hugovil.com X-Spam-Level: X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * -0.0 T_SCC_BODY_TEXT_LINE No description available. Subject: [PATCH 02/18] serial: max310x: add I2C device table for instantiation from userspace X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.hugovil.com) From: Hugo Villeneuve This allows to instantiate a max14830 I2C device from userspace. Helpful when testing driver with i2c-stub. Signed-off-by: Hugo Villeneuve --- drivers/tty/serial/max310x.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c index 4a33fd950ed2..053cf2458264 100644 --- a/drivers/tty/serial/max310x.c +++ b/drivers/tty/serial/max310x.c @@ -1639,6 +1639,15 @@ static void max310x_i2c_remove(struct i2c_client *client) max310x_remove(&client->dev); } +static const struct i2c_device_id max310x_i2c_id_table[] = { + { "max3107", (kernel_ulong_t)&max3107_devtype, }, + { "max3108", (kernel_ulong_t)&max3108_devtype, }, + { "max3109", (kernel_ulong_t)&max3109_devtype, }, + { "max14830", (kernel_ulong_t)&max14830_devtype, }, + { } +}; +MODULE_DEVICE_TABLE(i2c, max310x_i2c_id_table); + static struct i2c_driver max310x_i2c_driver = { .driver = { .name = MAX310X_NAME, @@ -1647,6 +1656,7 @@ static struct i2c_driver max310x_i2c_driver = { }, .probe = max310x_i2c_probe, .remove = max310x_i2c_remove, + .id_table = max310x_i2c_id_table, }; #endif