diff mbox series

[V3,2/2] input: egalax_ts: fix the get_firmware_command

Message ID 1586937663-13342-2-git-send-email-haibo.chen@nxp.com
State New
Headers show
Series None | expand

Commit Message

Bough Chen April 15, 2020, 8:01 a.m. UTC 
From: Haibo Chen <haibo.chen@nxp.com>

According to the User Guide, the get firmware command is
{ 0x03, 0x03, 0xa, 0x01, 'D' }, ASCII value of 'D' is 0x44.

This patch fix that.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
---
 drivers/input/touchscreen/egalax_ts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/input/touchscreen/egalax_ts.c b/drivers/input/touchscreen/egalax_ts.c
index d3dc6d14bb78..1da6ddb9b4ee 100644
--- a/drivers/input/touchscreen/egalax_ts.c
+++ b/drivers/input/touchscreen/egalax_ts.c
@@ -171,7 +171,7 @@  static int egalax_wake_up_device(struct i2c_client *client)
 
 static int egalax_firmware_version(struct i2c_client *client)
 {
-	static const u8 cmd[MAX_I2C_DATA_LEN] = { 0x03, 0x03, 0xa, 0x01, 0x41 };
+	static const u8 cmd[MAX_I2C_DATA_LEN] = { 0x03, 0x03, 0xa, 0x01, 0x44 };
 	int ret;
 
 	ret = i2c_master_send(client, cmd, MAX_I2C_DATA_LEN);