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From: "Ramuthevar,Vadivel MuruganX"  <vadivel.muruganx.ramuthevar@linux.intel.com>
To: linux-kernel@vger.kernel.org, myungjoo.ham@samsung.com,
	cw00.choi@samsung.com
Cc: andriy.shevchenko@intel.com, thomas.langer@intel.com,
	cheol.yong.kim@intel.com, qi-ming.wu@intel.com,
	yin1.li@intel.com,
	Ramuthevar Vadivel Murugan 
	<vadivel.muruganx.ramuthevar@linux.intel.com>
Subject: [PATCH v1 7/9] extcon: extcon-ptn5150: Add USB debug accessory support
Date: Tue, 18 Aug 2020 14:57:25 +0800	[thread overview]
Message-ID: <20200818065727.50520-8-vadivel.muruganx.ramuthevar@linux.intel.com> (raw)
In-Reply-To: <20200818065727.50520-1-vadivel.muruganx.ramuthevar@linux.intel.com>

From: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>

Add USB debug accessory support.

Signed-off-by: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>
---
 drivers/extcon/extcon-ptn5150.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/extcon/extcon-ptn5150.c b/drivers/extcon/extcon-ptn5150.c
index 5612dc0ef2af..b985a5e5c9bc 100644
--- a/drivers/extcon/extcon-ptn5150.c
+++ b/drivers/extcon/extcon-ptn5150.c
@@ -33,6 +33,7 @@ enum ptn5150_reg {
 
 #define PTN5150_DFP_ATTACHED			0x1
 #define PTN5150_UFP_ATTACHED			0x2
+#define PTN5150_DEBUG_ATTACHED			0x3
 
 /* Define PTN5150 MASK/SHIFT constant */
 #define PTN5150_REG_DEVICE_ID_VERSION		GENMASK(7, 3)
@@ -61,6 +62,7 @@ struct ptn5150_info {
 static const unsigned int ptn5150_extcon_cable[] = {
 	EXTCON_USB,
 	EXTCON_USB_HOST,
+	EXTCON_JIG,
 	EXTCON_NONE,
 };
 
@@ -86,6 +88,7 @@ static void ptn5150_irq_work(struct work_struct *work)
 	union extcon_property_value vbus_detected;
 	union extcon_property_value flipped;
 	bool host_vbus = false;
+	bool debug = false;
 	bool host = false;
 	bool dev = false;
 
@@ -152,6 +155,9 @@ static void ptn5150_irq_work(struct work_struct *work)
 				extcon_set_state_sync(info->edev,
 						EXTCON_USB_HOST, true);
 				break;
+			case PTN5150_DEBUG_ATTACHED:
+				debug = true;
+				break;
 			default:
 				dev_err(info->dev,
 					"Unknown Port status : %x\n",
@@ -182,6 +188,7 @@ static void ptn5150_irq_work(struct work_struct *work)
 	extcon_set_property(info->edev, host ? EXTCON_USB_HOST : EXTCON_USB,
 			    EXTCON_PROP_USB_VBUS, vbus_detected);
 	extcon_set_state_sync(info->edev, EXTCON_USB_HOST, host);
+	extcon_set_state_sync(info->edev, EXTCON_JIG, debug);
 	extcon_set_state_sync(info->edev, EXTCON_USB, dev);
 
 	mutex_unlock(&info->mutex);
-- 
2.11.0


  parent reply	other threads:[~2020-08-18  6:58 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-18  6:57 [PATCH v1 0/9] extcon: extcon-ptn5150: Add the USB external connector support Ramuthevar,Vadivel MuruganX
2020-08-18  6:57 ` [PATCH v1 1/9] extcon: extcon-ptn5150: Switch to GENMASK() for vendor and device ID's Ramuthevar,Vadivel MuruganX
2020-08-26  6:57   ` Krzysztof Kozlowski
2020-08-18  6:57 ` [PATCH v1 2/9] extcon: extcon-ptn5150: Switch to GENMASK() for VBUS detection macro Ramuthevar,Vadivel MuruganX
2020-08-26  6:59   ` Krzysztof Kozlowski
2020-08-26  7:33     ` Ramuthevar, Vadivel MuruganX
2020-08-18  6:57 ` [PATCH v1 3/9] extcon: extcon-ptn5150: Switch to BIT() macro for cable attach Ramuthevar,Vadivel MuruganX
2020-08-26  6:59   ` Krzysztof Kozlowski
2020-08-26  7:50     ` Ramuthevar, Vadivel MuruganX
2020-08-18  6:57 ` [PATCH v1 4/9] extcon: extcon-ptn5150: Switch to BIT() for cable detach macro Ramuthevar,Vadivel MuruganX
2020-08-26  7:00   ` Krzysztof Kozlowski
2020-08-18  6:57 ` [PATCH v1 5/9] extcon: extcon-ptn5150: Switch to GENMASK() for port attachment macro Ramuthevar,Vadivel MuruganX
2020-08-26  7:00   ` Krzysztof Kozlowski
2020-08-18  6:57 ` [PATCH v1 6/9] extcon: extcon-ptn5150: Set and get the VBUS and POLARITY property state Ramuthevar,Vadivel MuruganX
2020-08-18  6:57 ` Ramuthevar,Vadivel MuruganX [this message]
2020-08-18  6:57 ` [PATCH v1 8/9] extcon: extcon-ptn5150: Add USB analog audio accessory support Ramuthevar,Vadivel MuruganX
2020-08-18  6:57 ` [PATCH v1 9/9] extcon: extcon-ptn5150: Remove unused variable and extra space Ramuthevar,Vadivel MuruganX
2020-08-18  8:40 ` [PATCH v1 0/9] extcon: extcon-ptn5150: Add the USB external connector support Andy Shevchenko
2020-08-19  5:35   ` Ramuthevar, Vadivel MuruganX
2020-08-19  7:55     ` Andy Shevchenko
2020-08-19  8:45       ` Ramuthevar, Vadivel MuruganX
2020-08-25  8:19         ` Heikki Krogerus
2020-08-26  2:51           ` Ramuthevar, Vadivel MuruganX
2020-08-26  9:18             ` Andy Shevchenko
2020-08-26  9:43               ` Ramuthevar, Vadivel MuruganX
2020-08-26  9:50               ` Krzysztof Kozlowski

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