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 8/9] extcon: extcon-ptn5150: Add USB analog audio accessory support
Date: Tue, 18 Aug 2020 14:57:26 +0800 [thread overview]
Message-ID: <20200818065727.50520-9-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 analog audio accessory attached and detection 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 b985a5e5c9bc..140994ac43ed 100644
--- a/drivers/extcon/extcon-ptn5150.c
+++ b/drivers/extcon/extcon-ptn5150.c
@@ -34,6 +34,7 @@ enum ptn5150_reg {
#define PTN5150_DFP_ATTACHED 0x1
#define PTN5150_UFP_ATTACHED 0x2
#define PTN5150_DEBUG_ATTACHED 0x3
+#define PTN5150_AUDIO_ATTACHED 0x4
/* Define PTN5150 MASK/SHIFT constant */
#define PTN5150_REG_DEVICE_ID_VERSION GENMASK(7, 3)
@@ -63,6 +64,7 @@ static const unsigned int ptn5150_extcon_cable[] = {
EXTCON_USB,
EXTCON_USB_HOST,
EXTCON_JIG,
+ EXTCON_JACK_HEADPHONE,
EXTCON_NONE,
};
@@ -89,6 +91,7 @@ static void ptn5150_irq_work(struct work_struct *work)
union extcon_property_value flipped;
bool host_vbus = false;
bool debug = false;
+ bool audio = false;
bool host = false;
bool dev = false;
@@ -158,6 +161,9 @@ static void ptn5150_irq_work(struct work_struct *work)
case PTN5150_DEBUG_ATTACHED:
debug = true;
break;
+ case PTN5150_AUDIO_ATTACHED:
+ audio = true;
+ break;
default:
dev_err(info->dev,
"Unknown Port status : %x\n",
@@ -189,6 +195,7 @@ static void ptn5150_irq_work(struct work_struct *work)
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_JACK_HEADPHONE, audio);
extcon_set_state_sync(info->edev, EXTCON_USB, dev);
mutex_unlock(&info->mutex);
--
2.11.0
next prev 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 ` [PATCH v1 7/9] extcon: extcon-ptn5150: Add USB debug accessory support Ramuthevar,Vadivel MuruganX
2020-08-18 6:57 ` Ramuthevar,Vadivel MuruganX [this message]
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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