From: Ravi Babu <ravibabu@ti.com>
To: <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: <balbi@ti.com>, Ravi Babu <ravibabu@ti.com>
Subject: [PATCH v1 7/9] usb: musb: dsps: use get-usb-phy by phandle for multi instance
Date: Thu, 23 May 2013 11:31:26 +0530 [thread overview]
Message-ID: <1369288888-8614-8-git-send-email-ravibabu@ti.com> (raw)
In-Reply-To: <1369288888-8614-1-git-send-email-ravibabu@ti.com>
In case of mutli instance support, use get-phy object using phandle
to return to repsective phy xceiv object for each instance
Signed-off-by: Ravi Babu <ravibabu@ti.com>
---
drivers/usb/musb/musb_dsps.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 0096aad..0d8581b 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -416,7 +416,11 @@ static int dsps_musb_init(struct musb *musb)
musb->mregs += wrp->musb_core_offset;
/* NOP driver needs change if supporting dual instance */
- musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
+ if (dev->parent->of_node)
+ musb->xceiv = devm_usb_get_phy_by_phandle(dev->parent,
+ "usb-phy", pdev->id);
+ else
+ musb->xceiv = devm_usb_get_phy_dev(dev, pdev->id);
if (IS_ERR_OR_NULL(musb->xceiv))
return -EPROBE_DEFER;
--
1.7.0.4
next prev parent reply other threads:[~2013-05-23 6:01 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-23 6:01 [PATCH v1 0/9] adding dual instance and usb-phy support for am335x platform Ravi Babu
2013-05-23 6:01 ` [PATCH v1 1/9] usb: musb: dsps: enable dual instance support for am33xx platform Ravi Babu
2013-05-23 6:01 ` [PATCH v1 2/9] usb: musb: nop: remove unused nop_xceiv_(un)register APIs from glue Ravi Babu
2013-05-23 14:22 ` Sergei Shtylyov
2013-05-23 17:07 ` B, Ravi
2013-05-23 18:21 ` Sergei Shtylyov
2013-05-24 5:34 ` B, Ravi
2013-05-24 14:41 ` Sergei Shtylyov
2013-05-23 6:01 ` [PATCH v1 3/9] arch: arm: omap3: remove unused usb_nop_xceive register API's Ravi Babu
2013-05-23 6:01 ` [PATCH v1 4/9] usb: phy: nop: removing unused usb_nop_xceiv_(un_)register API Ravi Babu
2013-05-23 6:01 ` [PATCH v1 5/9] usb: phy: dsps: adding usbphy driver for am33xx platform Ravi Babu
2013-05-23 6:01 ` [PATCH v1 6/9] usb: musb: dsps: use usb-phy driver API for phy power on/off Ravi Babu
2013-05-23 6:01 ` Ravi Babu [this message]
2013-05-23 14:25 ` [PATCH v1 7/9] usb: musb: dsps: use get-usb-phy by phandle for multi instance Sergei Shtylyov
2013-05-23 17:09 ` B, Ravi
2013-05-23 6:01 ` [PATCH v1 8/9] usb: phy: dts: Adding usbphy DT bindings for am33xx Ravi Babu
2013-05-23 14:27 ` Sergei Shtylyov
2013-05-23 17:13 ` B, Ravi
2013-05-23 18:18 ` Sergei Shtylyov
2013-05-24 5:34 ` B, Ravi
2013-06-01 14:39 ` Sergei Shtylyov
2013-05-23 6:01 ` [PATCH v1 9/9] usb: musb: dsp: remove the usb-phy control acess from platform glue Ravi Babu
2013-05-28 17:39 ` [PATCH v1 0/9] adding dual instance and usb-phy support for am335x platform Felipe Balbi
2013-05-29 3:46 ` B, Ravi
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