From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yiannis Marangos Subject: [PATCH v2 1/2] Input: synaptics-rmi4 - RMI4 can also use SMBUS version 3 Date: Fri, 6 Oct 2017 17:06:29 +0300 Message-ID: <20171006140630.6398-2-yiannis.marangos@gmail.com> References: <20171006140630.6398-1-yiannis.marangos@gmail.com> Return-path: Received: from mail-wr0-f195.google.com ([209.85.128.195]:33413 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751459AbdJFOGi (ORCPT ); Fri, 6 Oct 2017 10:06:38 -0400 Received: by mail-wr0-f195.google.com with SMTP id z96so10067147wrb.0 for ; Fri, 06 Oct 2017 07:06:37 -0700 (PDT) In-Reply-To: <20171006140630.6398-1-yiannis.marangos@gmail.com> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Cc: Yiannis Marangos Some synaptics devices such as LEN0073 use SMBUS version 3. --- drivers/input/rmi4/rmi_smbus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/input/rmi4/rmi_smbus.c b/drivers/input/rmi4/rmi_smbus.c index 225025a0940c..b6ccf39c6a7b 100644 --- a/drivers/input/rmi4/rmi_smbus.c +++ b/drivers/input/rmi4/rmi_smbus.c @@ -312,7 +312,7 @@ static int rmi_smb_probe(struct i2c_client *client, rmi_smb->xport.dev = &client->dev; rmi_smb->xport.pdata = *pdata; rmi_smb->xport.pdata.irq = client->irq; - rmi_smb->xport.proto_name = "smb2"; + rmi_smb->xport.proto_name = "smb"; rmi_smb->xport.ops = &rmi_smb_ops; smbus_version = rmi_smb_get_version(rmi_smb); @@ -322,7 +322,7 @@ static int rmi_smb_probe(struct i2c_client *client, rmi_dbg(RMI_DEBUG_XPORT, &client->dev, "Smbus version is %d", smbus_version); - if (smbus_version != 2) { + if (smbus_version != 2 && smbus_version != 3) { dev_err(&client->dev, "Unrecognized SMB version %d\n", smbus_version); return -ENODEV; -- 2.14.2