Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-30 Thread Rhyland Klein
On 6/30/2016 11:37 AM, Thierry Reding wrote: > * PGP Signed by an unknown key > > On Thu, Jun 30, 2016 at 11:32:14AM -0400, Rhyland Klein wrote: >> On 6/17/2016 11:23 AM, Thierry Reding wrote: Old Signed by an unknown key >>> >>> On Fri, Jun 17, 2016 at 02:49:41PM +0100, Jon Hunter wrote: >>>

Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-30 Thread Thierry Reding
On Thu, Jun 30, 2016 at 11:40:19AM -0400, Rhyland Klein wrote: > On 6/30/2016 11:37 AM, Thierry Reding wrote: > > * PGP Signed by an unknown key > > > > On Thu, Jun 30, 2016 at 11:32:14AM -0400, Rhyland Klein wrote: > >> On 6/17/2016 11:23 AM, Thierry Reding wrote: > Old Signed by an unknown

Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-30 Thread Thierry Reding
On Thu, Jun 30, 2016 at 11:32:14AM -0400, Rhyland Klein wrote: > On 6/17/2016 11:23 AM, Thierry Reding wrote: > > * PGP Signed by an unknown key > > > > On Fri, Jun 17, 2016 at 02:49:41PM +0100, Jon Hunter wrote: > >> Hi Thierry, > >> > >> On 26/05/16 17:41, Rhyland Klein wrote: > >>> From: Andrew

Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-30 Thread Rhyland Klein
On 6/17/2016 11:23 AM, Thierry Reding wrote: > * PGP Signed by an unknown key > > On Fri, Jun 17, 2016 at 02:49:41PM +0100, Jon Hunter wrote: >> Hi Thierry, >> >> On 26/05/16 17:41, Rhyland Klein wrote: >>> From: Andrew Bresticker >>> >>> Move the UTMIPLL initialization code form clk-tegra.c file

Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-28 Thread Jon Hunter
Hi Rhyland, On 27/06/16 19:11, Rhyland Klein wrote: > Jonathan, can you confirm replacing usleep_range(100, 200) with udelay(2) > works for you? Yes for me, using a udelay(2) does seem to work. I have made sure that a usb device is still detected on the Jetson TX1. However, I am not sure the bes

RE: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-27 Thread Rhyland Klein
; Stephen Warren; Stephen Boyd; Alexandre Courbot; linux-...@vger.kernel.org; linux-te...@vger.kernel.org; linux-kernel@vger.kernel.org; Andrew Bresticker Subject: Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU * PGP Signed by an unknown key On Fri, Jun 17, 2016 at 02:49:41PM +0100

Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-20 Thread Rhyland Klein
On 6/17/2016 11:23 AM, Thierry Reding wrote: > * PGP Signed by an unknown key > > On Fri, Jun 17, 2016 at 02:49:41PM +0100, Jon Hunter wrote: >> Hi Thierry, >> >> On 26/05/16 17:41, Rhyland Klein wrote: >>> From: Andrew Bresticker >>> >>> Move the UTMIPLL initialization code form clk-tegra.c file

Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-17 Thread Thierry Reding
On Fri, Jun 17, 2016 at 02:49:41PM +0100, Jon Hunter wrote: > Hi Thierry, > > On 26/05/16 17:41, Rhyland Klein wrote: > > From: Andrew Bresticker > > > > Move the UTMIPLL initialization code form clk-tegra.c files into > > clk-pll.c. UTMIPLL was being configured and set in HW control right > > a

Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-17 Thread Jon Hunter
Hi Thierry, On 26/05/16 17:41, Rhyland Klein wrote: > From: Andrew Bresticker > > Move the UTMIPLL initialization code form clk-tegra.c files into > clk-pll.c. UTMIPLL was being configured and set in HW control right > after registration. However, when the clock init_table is processed and > chi

Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-06-14 Thread Thierry Reding
On Thu, May 26, 2016 at 12:41:31PM -0400, Rhyland Klein wrote: > From: Andrew Bresticker > > Move the UTMIPLL initialization code form clk-tegra.c files into > clk-pll.c. UTMIPLL was being configured and set in HW control right > after registration. However, when the clock init_table is processed

[PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

2016-05-26 Thread Rhyland Klein
From: Andrew Bresticker Move the UTMIPLL initialization code form clk-tegra.c files into clk-pll.c. UTMIPLL was being configured and set in HW control right after registration. However, when the clock init_table is processed and child clks of PLLU are enabled, it will call in and enable PLLU as w