From: a0131647 <sourav.poddar@ti.com> To: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: linux-omap@vger.kernel.org, balbi@ti.com, khilman@deeprootsystems.com, paul@pwsan.com, tony@atomide.com, vaibhav.bedia@ti.com, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org Subject: Re: [RFC/RFT PATCH 0/2] SERIAL: OMAP: Remove idle handling from driver Date: Fri, 15 Feb 2013 18:33:58 +0530 [thread overview] Message-ID: <511E323E.3050104@ti.com> (raw) In-Reply-To: <1360929970-31934-1-git-send-email-santosh.shilimkar@ti.com> Hi, On Friday 15 February 2013 05:36 PM, Santosh Shilimkar wrote: > OMAP UART IP needs manual idle modes based on state of the > IP. Currently this is handled by the driver with function pointers > implemented in platform code. > > This however breaks in case of device tree because of missing > idle handling. > > The series tries to address the issue > > Patches has been tested on OMAP4 and OMAP5 devices where the console > slugishness was observed without idle mode handling. CPUIDLE and > suspend tested ok on these devices. > > Need help in testing on OMAP2, OMAP3 and AM3XXX devices. > Tested this series on omap3630 beagle board for: 1. Retention in idle and suspend. 2. Off mode in idle and suspend. Tested-by: Sourav Poddar <sourav.poddar@ti.com> > Santosh Shilimkar (2): > ARM: OMAP2+: hwmod-data: UART IP needs software control of sidle > modes > SERIAL: OMAP: Remove the idle handling from the driver > > arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 3 ++ > arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 6 ++++ > arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 4 +++ > arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 6 +++- > arch/arm/mach-omap2/serial.c | 31 -------------------- > drivers/tty/serial/omap-serial.c | 23 --------------- > 6 files changed, 18 insertions(+), 55 deletions(-) >
WARNING: multiple messages have this Message-ID (diff)
From: sourav.poddar@ti.com (a0131647) To: linux-arm-kernel@lists.infradead.org Subject: [RFC/RFT PATCH 0/2] SERIAL: OMAP: Remove idle handling from driver Date: Fri, 15 Feb 2013 18:33:58 +0530 [thread overview] Message-ID: <511E323E.3050104@ti.com> (raw) In-Reply-To: <1360929970-31934-1-git-send-email-santosh.shilimkar@ti.com> Hi, On Friday 15 February 2013 05:36 PM, Santosh Shilimkar wrote: > OMAP UART IP needs manual idle modes based on state of the > IP. Currently this is handled by the driver with function pointers > implemented in platform code. > > This however breaks in case of device tree because of missing > idle handling. > > The series tries to address the issue > > Patches has been tested on OMAP4 and OMAP5 devices where the console > slugishness was observed without idle mode handling. CPUIDLE and > suspend tested ok on these devices. > > Need help in testing on OMAP2, OMAP3 and AM3XXX devices. > Tested this series on omap3630 beagle board for: 1. Retention in idle and suspend. 2. Off mode in idle and suspend. Tested-by: Sourav Poddar <sourav.poddar@ti.com> > Santosh Shilimkar (2): > ARM: OMAP2+: hwmod-data: UART IP needs software control of sidle > modes > SERIAL: OMAP: Remove the idle handling from the driver > > arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 3 ++ > arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 6 ++++ > arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 4 +++ > arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 6 +++- > arch/arm/mach-omap2/serial.c | 31 -------------------- > drivers/tty/serial/omap-serial.c | 23 --------------- > 6 files changed, 18 insertions(+), 55 deletions(-) >
next prev parent reply other threads:[~2013-02-15 13:04 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-02-15 12:06 [RFC/RFT PATCH 0/2] SERIAL: OMAP: Remove idle handling from driver Santosh Shilimkar 2013-02-15 12:06 ` Santosh Shilimkar 2013-02-15 13:03 ` a0131647 [this message] 2013-02-15 13:03 ` a0131647 2013-02-15 13:07 ` Felipe Balbi 2013-02-15 13:07 ` Felipe Balbi 2013-02-15 13:08 ` Felipe Balbi 2013-02-15 13:08 ` Felipe Balbi 2013-02-15 13:42 ` a0131647 2013-02-15 13:42 ` a0131647 2013-02-15 13:50 ` Santosh Shilimkar 2013-02-15 13:50 ` Santosh Shilimkar 2013-02-18 10:04 ` Santosh Shilimkar 2013-02-18 10:04 ` Santosh Shilimkar 2013-02-18 10:10 ` Felipe Balbi 2013-02-18 10:10 ` Felipe Balbi 2013-02-18 10:11 ` Felipe Balbi 2013-02-18 10:11 ` Felipe Balbi 2013-02-18 10:25 ` Santosh Shilimkar 2013-02-18 10:25 ` Santosh Shilimkar 2013-02-18 10:42 ` Felipe Balbi 2013-02-18 10:42 ` Felipe Balbi 2013-02-18 10:45 ` Felipe Balbi 2013-02-18 10:45 ` Felipe Balbi 2013-02-18 10:55 ` Santosh Shilimkar 2013-02-18 10:55 ` Santosh Shilimkar 2013-02-18 11:13 ` Felipe Balbi 2013-02-18 11:13 ` Felipe Balbi 2013-02-18 14:36 ` Santosh Shilimkar 2013-02-18 14:36 ` Santosh Shilimkar
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