Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

2015-06-01 Thread Roger Quadros
Mathias. On 01/06/15 18:17, Mathias Nyman wrote: On 01.06.2015 17:52, Yingjoe Chen wrote: On Wed, 2015-05-27 at 07:18 -0500, Felipe Balbi wrote: On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng@mediatek.com wrote: From: Chunfeng Yun find the phy driver before add primary usb_hcd to

Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

2015-06-01 Thread Mathias Nyman
On 01.06.2015 17:52, Yingjoe Chen wrote: > On Wed, 2015-05-27 at 07:18 -0500, Felipe Balbi wrote: >> On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng@mediatek.com wrote: >>> From: Chunfeng Yun >>> >>> find the phy driver before add primary usb_hcd to avoid acessing >>> xHCI register which

Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

2015-06-01 Thread Yingjoe Chen
On Wed, 2015-05-27 at 07:18 -0500, Felipe Balbi wrote: > On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng@mediatek.com wrote: > > From: Chunfeng Yun > > > > find the phy driver before add primary usb_hcd to avoid acessing > > xHCI register which may hangup the system when the phy is not

Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

2015-06-01 Thread Mathias Nyman
On 01.06.2015 17:52, Yingjoe Chen wrote: On Wed, 2015-05-27 at 07:18 -0500, Felipe Balbi wrote: On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng@mediatek.com wrote: From: Chunfeng Yun chunfeng@mediatek.com find the phy driver before add primary usb_hcd to avoid acessing xHCI

Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

2015-06-01 Thread Yingjoe Chen
On Wed, 2015-05-27 at 07:18 -0500, Felipe Balbi wrote: On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng@mediatek.com wrote: From: Chunfeng Yun chunfeng@mediatek.com find the phy driver before add primary usb_hcd to avoid acessing xHCI register which may hangup the system when

Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

2015-06-01 Thread Roger Quadros
Mathias. On 01/06/15 18:17, Mathias Nyman wrote: On 01.06.2015 17:52, Yingjoe Chen wrote: On Wed, 2015-05-27 at 07:18 -0500, Felipe Balbi wrote: On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng@mediatek.com wrote: From: Chunfeng Yun chunfeng@mediatek.com find the phy driver before

Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

2015-05-27 Thread Felipe Balbi
On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng@mediatek.com wrote: > From: Chunfeng Yun > > find the phy driver before add primary usb_hcd to avoid acessing > xHCI register which may hangup the system when the phy is not loaded > yet and the related powers or clocks put in phy driver are

[PATCH 3/6] xhci: probe phy before add usb_hcd

2015-05-27 Thread chunfeng.yun
From: Chunfeng Yun find the phy driver before add primary usb_hcd to avoid acessing xHCI register which may hangup the system when the phy is not loaded yet and the related powers or clocks put in phy driver are not enabled. Signed-off-by: Chunfeng Yun --- drivers/usb/host/xhci-plat.c | 34

[PATCH 3/6] xhci: probe phy before add usb_hcd

2015-05-27 Thread chunfeng.yun
From: Chunfeng Yun chunfeng@mediatek.com find the phy driver before add primary usb_hcd to avoid acessing xHCI register which may hangup the system when the phy is not loaded yet and the related powers or clocks put in phy driver are not enabled. Signed-off-by: Chunfeng Yun

Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

2015-05-27 Thread Felipe Balbi
On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng@mediatek.com wrote: From: Chunfeng Yun chunfeng@mediatek.com find the phy driver before add primary usb_hcd to avoid acessing xHCI register which may hangup the system when the phy is not loaded yet and the related powers or clocks