Re: [PATCH v3 5/7] usb: chipidea: usbmisc: add support for ahb, ipg and per clock

2012-11-26 Thread Michael Grzeschik
On Sun, Nov 25, 2012 at 05:18:35PM +0800, Peter Chen wrote: > On Fri, Nov 23, 2012 at 05:20:51PM +0100, Michael Grzeschik wrote: > > > usbphy: used to transfer data > > > (like your per) > > > > The "per" clk is a different clk than the usbphy. We have an usbphy clk > > aswell on the mx5x. As disc

Re: [PATCH v3 5/7] usb: chipidea: usbmisc: add support for ahb, ipg and per clock

2012-11-25 Thread Peter Chen
On Fri, Nov 23, 2012 at 05:20:51PM +0100, Michael Grzeschik wrote: > > usbphy: used to transfer data > > (like your per) > > The "per" clk is a different clk than the usbphy. We have an usbphy clk > aswell on the mx5x. As discussed before [1], we need a solution to enable > the usbphy clk. The cur

Re: [PATCH v3 5/7] usb: chipidea: usbmisc: add support for ahb, ipg and per clock

2012-11-23 Thread Michael Grzeschik
On Fri, Nov 23, 2012 at 02:51:16PM +0800, Peter Chen wrote: > On Wed, Nov 21, 2012 at 03:06:31PM +0100, Michael Grzeschik wrote: > > From: Marc Kleine-Budde > > > > This patch adds support for a second and third clock to the usbmisc driver. > > On > > modern freescale ARM cores like the imx51, i

Re: [PATCH v3 5/7] usb: chipidea: usbmisc: add support for ahb, ipg and per clock

2012-11-22 Thread Peter Chen
On Wed, Nov 21, 2012 at 03:06:31PM +0100, Michael Grzeschik wrote: > From: Marc Kleine-Budde > > This patch adds support for a second and third clock to the usbmisc driver. On > modern freescale ARM cores like the imx51, imx53 and imx6q three clocks > ("ahb", > "ipg" and "per") must be enabled i

[PATCH v3 5/7] usb: chipidea: usbmisc: add support for ahb, ipg and per clock

2012-11-21 Thread Michael Grzeschik
From: Marc Kleine-Budde This patch adds support for a second and third clock to the usbmisc driver. On modern freescale ARM cores like the imx51, imx53 and imx6q three clocks ("ahb", "ipg" and "per") must be enabled in order to access the USB core. ahb - AMBA High-Performance Bus clock domain ip