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From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: Guenter Roeck <linux@roeck-us.net>,
	Hans de Goede <hdegoede@redhat.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jun Li <jun.li@nxp.com>, Mats Karrman <mats.dev.list@gmail.com>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [RFC PATCH v3 4/5] usb: typec: pi3usb30532: Start using generic state values
Date: Fri, 11 May 2018 16:18:37 +0300	[thread overview]
Message-ID: <20180511131838.62064-5-heikki.krogerus@linux.intel.com> (raw)
In-Reply-To: <20180511131838.62064-1-heikki.krogerus@linux.intel.com>

Instead of the tcpm specific mux states, using the generic
USB type-c connector state values.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
---
 drivers/usb/typec/mux/pi3usb30532.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/typec/mux/pi3usb30532.c b/drivers/usb/typec/mux/pi3usb30532.c
index b0e88db60ecf..09b711dfe5c3 100644
--- a/drivers/usb/typec/mux/pi3usb30532.c
+++ b/drivers/usb/typec/mux/pi3usb30532.c
@@ -83,13 +83,15 @@ static int pi3usb30532_mux_set(struct typec_mux *mux, int state)
 	new_conf = pi->conf;
 
 	switch (state) {
-	case TYPEC_MUX_NONE:
+	case TYPEC_STATE_SAFE:
 		new_conf = PI3USB30532_CONF_OPEN;
 		break;
-	case TYPEC_MUX_USB:
+	case TYPEC_STATE_USB:
 		new_conf = (new_conf & PI3USB30532_CONF_SWAP) |
-			   PI3USB30532_CONF_USB3;
+			PI3USB30532_CONF_USB3;
 		break;
+	/* To be replaced with actual DisplayPort connector states */
+	/*
 	case TYPEC_MUX_DP:
 		new_conf = (new_conf & PI3USB30532_CONF_SWAP) |
 			   PI3USB30532_CONF_4LANE_DP;
@@ -98,6 +100,9 @@ static int pi3usb30532_mux_set(struct typec_mux *mux, int state)
 		new_conf = (new_conf & PI3USB30532_CONF_SWAP) |
 			   PI3USB30532_CONF_USB3_AND_2LANE_DP;
 		break;
+	*/
+	default:
+		break;
 	}
 
 	ret = pi3usb30532_set_conf(pi, new_conf);
-- 
2.17.0


  parent reply	other threads:[~2018-05-11 13:19 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-11 13:18 [RFC PATCH v3 0/5] usb: typec: Support for Alternate Modes Heikki Krogerus
2018-05-11 13:18 ` [RFC PATCH v3 1/5] usb: typec: mux: Get the mux identifier from function parameter Heikki Krogerus
2018-05-11 13:18 ` [RFC PATCH v3 2/5] usb: typec: Register a device for every mode Heikki Krogerus
2018-05-11 13:18 ` [RFC PATCH v3 3/5] usb: typec: Bus type for alternate modes Heikki Krogerus
2018-05-13  1:25   ` Randy Dunlap
2018-05-14 10:42     ` Heikki Krogerus
2018-05-11 13:18 ` Heikki Krogerus [this message]
2018-05-11 13:18 ` [RFC PATCH v3 5/5] usb: typec: tcpm: Support for Alternate Modes Heikki Krogerus
2018-05-12 21:30   ` Andy Shevchenko
2018-05-14 10:40     ` Heikki Krogerus
2018-05-12 21:42 ` [RFC PATCH v3 0/5] usb: typec: " Guenter Roeck
2018-05-14 10:56   ` Heikki Krogerus

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