Re: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-08-30 Thread Rafael J. Wysocki
On Monday, August 28, 2017 2:07:51 PM CEST Lucas Stach wrote: > Am Montag, den 28.08.2017, 14:05 +0300 schrieb Leonard Crestez: > > This patch contains the minimal changes required to support imx6sx OPP > > of 198 Mhz. Without this patch cpufreq still reports success but the > > frequency is not

Re: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-08-30 Thread Rafael J. Wysocki
On Monday, August 28, 2017 2:07:51 PM CEST Lucas Stach wrote: > Am Montag, den 28.08.2017, 14:05 +0300 schrieb Leonard Crestez: > > This patch contains the minimal changes required to support imx6sx OPP > > of 198 Mhz. Without this patch cpufreq still reports success but the > > frequency is not

RE: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-08-30 Thread A.s. Dong
..@vger.kernel.org; linux-arm- > ker...@lists.infradead.org; linux-kernel@vger.kernel.org > Subject: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support > > This patch contains the minimal changes required to support imx6sx OPP of > 198 Mhz. Without this patch cpufreq still re

RE: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-08-30 Thread A.s. Dong
..@vger.kernel.org; linux-arm- > ker...@lists.infradead.org; linux-kernel@vger.kernel.org > Subject: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support > > This patch contains the minimal changes required to support imx6sx OPP of > 198 Mhz. Without this patch cpufreq still re

Re: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-08-28 Thread Lucas Stach
Am Montag, den 28.08.2017, 14:05 +0300 schrieb Leonard Crestez: > This patch contains the minimal changes required to support imx6sx OPP > of 198 Mhz. Without this patch cpufreq still reports success but the > frequency is not changed, the "arm" clock will still be at 39600 in > clk_summary. >

Re: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-08-28 Thread Lucas Stach
Am Montag, den 28.08.2017, 14:05 +0300 schrieb Leonard Crestez: > This patch contains the minimal changes required to support imx6sx OPP > of 198 Mhz. Without this patch cpufreq still reports success but the > frequency is not changed, the "arm" clock will still be at 39600 in > clk_summary. >

[PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-08-28 Thread Leonard Crestez
This patch contains the minimal changes required to support imx6sx OPP of 198 Mhz. Without this patch cpufreq still reports success but the frequency is not changed, the "arm" clock will still be at 39600 in clk_summary. In order to do this PLL1 needs to be still kept enabled while changing

[PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-08-28 Thread Leonard Crestez
This patch contains the minimal changes required to support imx6sx OPP of 198 Mhz. Without this patch cpufreq still reports success but the frequency is not changed, the "arm" clock will still be at 39600 in clk_summary. In order to do this PLL1 needs to be still kept enabled while changing

RE: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-07-19 Thread Anson Huang
>; > ker...@pengutronix.de; linux-arm-ker...@lists.infradead.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support > > Hi Leonard, > > Am Mittwoch, den 19.07.2017, 12:54 +0300 schrieb Leonard Crestez: > > T

RE: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-07-19 Thread Anson Huang
rdila > ; Anson Huang ; Jacky > Bai ; A.s. Dong ; > ker...@pengutronix.de; linux-arm-ker...@lists.infradead.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support > > Hi Leonard, > > Am Mittwoch, den 19.07.2017, 12:

Re: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-07-19 Thread Lucas Stach
Hi Leonard, Am Mittwoch, den 19.07.2017, 12:54 +0300 schrieb Leonard Crestez: > This patch contains the minimal changes required to support imx6sx OPP of > 198 Mhz. Without this patch cpufreq still reports success but the frequency > is not changed, the "arm" clock will still be at 39600 in

Re: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-07-19 Thread Lucas Stach
Hi Leonard, Am Mittwoch, den 19.07.2017, 12:54 +0300 schrieb Leonard Crestez: > This patch contains the minimal changes required to support imx6sx OPP of > 198 Mhz. Without this patch cpufreq still reports success but the frequency > is not changed, the "arm" clock will still be at 39600 in

[PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-07-19 Thread Leonard Crestez
This patch contains the minimal changes required to support imx6sx OPP of 198 Mhz. Without this patch cpufreq still reports success but the frequency is not changed, the "arm" clock will still be at 39600 in clk_summary. In order to do this PLL1 needs to be bypassed but still kept enabled.

[PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-07-19 Thread Leonard Crestez
This patch contains the minimal changes required to support imx6sx OPP of 198 Mhz. Without this patch cpufreq still reports success but the frequency is not changed, the "arm" clock will still be at 39600 in clk_summary. In order to do this PLL1 needs to be bypassed but still kept enabled.