RE: [PATCH] serial: of-serial: add PM suspend/resume support

2014-10-09 Thread Jingchang Lu
g; linux-arm- >ker...@lists.infradead.org >Subject: Re: [PATCH] serial: of-serial: add PM suspend/resume support > >Hi, > >This patch might have a potential issue that cause system hard hung >immediately when it accesses to registers with no clock. This could happen >on

RE: [PATCH] serial: of-serial: add PM suspend/resume support

2014-10-09 Thread Jingchang Lu
...@lists.infradead.org Subject: Re: [PATCH] serial: of-serial: add PM suspend/resume support Hi, This patch might have a potential issue that cause system hard hung immediately when it accesses to registers with no clock. This could happen on many chips that mainline kernel supporting with the setting

Re: [PATCH] serial: of-serial: add PM suspend/resume support

2014-10-03 Thread Joseph Lo
Hi, This patch might have a potential issue that cause system hard hung immediately when it accesses to registers with no clock. This could happen on many chips that mainline kernel supporting with the setting "no_console_suspend=1" during suspend time. On 09/23/2014 04:34 PM, Jingchang Lu

Re: [PATCH] serial: of-serial: add PM suspend/resume support

2014-10-03 Thread Joseph Lo
Hi, This patch might have a potential issue that cause system hard hung immediately when it accesses to registers with no clock. This could happen on many chips that mainline kernel supporting with the setting no_console_suspend=1 during suspend time. On 09/23/2014 04:34 PM, Jingchang Lu

Re: [PATCH] serial: of-serial: add PM suspend/resume support

2014-09-23 Thread Arnd Bergmann
On Tuesday 23 September 2014 16:34:12 Jingchang Lu wrote: > This adds PM suspend/resume support for the of-serial driver > to provide power management support on devices attatched to it. > > Signed-off-by: Jingchang Lu > Looks good to me, Acked-by: Arnd Bergmann -- To unsubscribe from this

[PATCH] serial: of-serial: add PM suspend/resume support

2014-09-23 Thread Jingchang Lu
This adds PM suspend/resume support for the of-serial driver to provide power management support on devices attatched to it. Signed-off-by: Jingchang Lu --- drivers/tty/serial/of_serial.c | 27 +++ 1 file changed, 27 insertions(+) diff --git

[PATCH] serial: of-serial: add PM suspend/resume support

2014-09-23 Thread Jingchang Lu
This adds PM suspend/resume support for the of-serial driver to provide power management support on devices attatched to it. Signed-off-by: Jingchang Lu jingchang...@freescale.com --- drivers/tty/serial/of_serial.c | 27 +++ 1 file changed, 27 insertions(+) diff --git

Re: [PATCH] serial: of-serial: add PM suspend/resume support

2014-09-23 Thread Arnd Bergmann
On Tuesday 23 September 2014 16:34:12 Jingchang Lu wrote: This adds PM suspend/resume support for the of-serial driver to provide power management support on devices attatched to it. Signed-off-by: Jingchang Lu jingchang...@freescale.com Looks good to me, Acked-by: Arnd Bergmann