From: Yiannis Marangos <yiannis.marangos@gmail.com>
To: linux-input@vger.kernel.org
Cc: Yiannis Marangos <yiannis.marangos@gmail.com>
Subject: [PATCH v2 1/2] Input: synaptics-rmi4 - RMI4 can also use SMBUS version 3
Date: Fri, 6 Oct 2017 17:06:29 +0300 [thread overview]
Message-ID: <20171006140630.6398-2-yiannis.marangos@gmail.com> (raw)
In-Reply-To: <20171006140630.6398-1-yiannis.marangos@gmail.com>
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
next prev parent reply other threads:[~2017-10-06 14:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-06 14:06 [PATCH v2 0/2] Input: synaptics - Lenovo X1 Carbon 5 should use SMBUS/RMI Yiannis Marangos
2017-10-06 14:06 ` Yiannis Marangos [this message]
2017-10-10 18:04 ` [PATCH v2 1/2] Input: synaptics-rmi4 - RMI4 can also use SMBUS version 3 Yiannis Marangos
2017-10-24 18:19 ` Dmitry Torokhov
2017-10-24 23:50 ` Andrew Duggan
2017-10-25 7:31 ` Benjamin Tissoires
2017-10-25 16:14 ` Dmitry Torokhov
2017-10-06 14:06 ` [PATCH v2 2/2] Input: synaptics - Lenovo X1 Carbon 5 should use SMBUS/RMI Yiannis Marangos
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