From: Ajay Gupta <[email protected]> Read PD port number information and save. It will be required while sending PD_PORT_ENABLE command.
Signed-off-by: Ajay Gupta <[email protected]> --- Changes from v2 to v3 - Fixed comments from Heikki on removing SHIFT drivers/usb/typec/ucsi/ucsi_ccg.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/typec/ucsi/ucsi_ccg.c b/drivers/usb/typec/ucsi/ucsi_ccg.c index 58b697d1ef8b..63b07b7d17f2 100644 --- a/drivers/usb/typec/ucsi/ucsi_ccg.c +++ b/drivers/usb/typec/ucsi/ucsi_ccg.c @@ -117,6 +117,7 @@ struct ucsi_ccg { #define DEV_CMD_PENDING 1 struct ccg_resp dev_resp; u8 cmd_resp; + int port_num; }; static int ccg_read(struct ucsi_ccg *uc, u16 rab, u8 *data, u32 len) @@ -464,6 +465,11 @@ static int ucsi_ccg_probe(struct i2c_client *client, return status; } + uc->port_num = 1; + + if (uc->info.mode & CCG_DEVINFO_PDPORTS_MASK) + uc->port_num++; + status = devm_request_threaded_irq(dev, client->irq, NULL, ccg_irq_handler, IRQF_ONESHOT | IRQF_TRIGGER_HIGH, -- 2.17.1
