RE: [PATCH 2/2] MAINTAINERS: Extend Samsung patterns to cover SPI and ASoC drivers

2011-11-15 Thread Kukjin Kim
Mark Brown wrote: > > Help people find the overall architecture. > > Signed-off-by: Mark Brown > --- > MAINTAINERS |2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/MAINTAINERS b/MAINTAINERS > index a21d4fb..9eca526 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS >

RE: [linux-pm] [PATCH 1/3 v3] ARM: EXYNOS4: Support for generic I/O power domains on EXYNOS4210/4212

2011-11-15 Thread Kukjin Kim
Chanwoo Choi wrote: > Hi Kukjin Kim, > > Please reply about Sylwester Nawrocki and me. > 2011/11/3 Sylwester Nawrocki > Hi Kgene, > > On 11/03/2011 03:09 AM, Kukjin Kim wrote: > > As I said, I don't think we should control/gate the clocks with regarding power domain. > As far as I know there is a

Re: [linux-pm] [PATCH 1/3 v3] ARM: EXYNOS4: Support for generic I/O power domains on EXYNOS4210/4212

2011-11-15 Thread Kyungmin Park
On 11/15/11, Kukjin Kim wrote: > Chanwoo Choi wrote: >> Hi Kukjin Kim, >> >> Please reply about Sylwester Nawrocki and me. >> 2011/11/3 Sylwester Nawrocki >> Hi Kgene, >> >> On 11/03/2011 03:09 AM, Kukjin Kim wrote: >> > As I said, I don't think we should control/gate the clocks with > regarding

RE: [PATCHv2 1/2] arm: samsung: support the second capability for samsung-soc

2011-11-15 Thread Kukjin Kim
Jaehoon Chung wrote: > > In mmc, there are capabilities and use the host_caps. > That capability is expressed with bit[0:31]. > But now..already filled the bit[0:31]... > so we need to denote with the other capability field. > (if we want to use the cache, powerclass, etc for eMMC..this field is n

RE: [PATCH 1/2] ARM: SAMSUNG: Add pm_caps into platform data

2011-11-15 Thread Kukjin Kim
Sangwook Lee wrote: > > Add pm_caps into platform_data. This is power management, usually > for SDIO device such as SDIO WLAN. > > Signed-off-by: Sangwook Lee > --- > arch/arm/plat-samsung/dev-hsmmc3.c |2 ++ > arch/arm/plat-samsung/include/plat/sdhci.h |2 ++ > 2 files changed,

[RESEND][PATCH] ARM: EXYNOS: Fixed undefined symbol compilation error.

2011-11-15 Thread Pankaj Dubey
Many drivers will fail to compile if compiled as module due to undefined symbol exynos4_ioremap. Fix has been added by exporting the same in cpu.c file. Signed-off-by: Pankaj Dubey --- arch/arm/mach-exynos/cpu.c |2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/m

Re: [PATCHv2 1/2] arm: samsung: support the second capability for samsung-soc

2011-11-15 Thread Jaehoon Chung
Hi Kukjin On 11/15/2011 06:53 PM, Kukjin Kim wrote: > Jaehoon Chung wrote: >> >> In mmc, there are capabilities and use the host_caps. >> That capability is expressed with bit[0:31]. >> But now..already filled the bit[0:31]... >> so we need to denote with the other capability field. >> (if we wan

Re: [PATCH 2/2] MAINTAINERS: Extend Samsung patterns to cover SPI and ASoC drivers

2011-11-15 Thread Mark Brown
On Tue, Nov 15, 2011 at 06:14:22PM +0900, Kukjin Kim wrote: > Mark Brown wrote: > > +F: drivers/spi/spi-s3c* > > +F: sound/soc/samsung/* > Hmm, I'm ok on this but needs Grant's opinion :) > (Cc'ed Grant Likely) Note that you can have multiple entries for a single file, people are supposed to us

RE: [PATCH 2/2] mmc: core: Support packed command for eMMC4.5 device

2011-11-15 Thread merez
>> >>> >> >> > +       if (rqc) >> >>> >> >> > +               reqs = mmc_blk_chk_packable(mq, rqc); >> >>> >> >>> It would be best to keep all the calls to blk_fetch_request in the >> same >> >>> location. Therefore, I suggest to move the call to >> mmc_blk_chk_packable >> >>> to >> >>> mmc/card/q

Re: [PATCH] mmc: core: Fix power_off_notify during suspend

2011-11-15 Thread Chris Ball
Hi, On Tue, Nov 15 2011, Girish K S wrote: > The eMMC 4.5 devices respond to only RESET and AWAKE command in the sleep > state. Hence the mmc switch command to notify power off state should be sent > before the device enters sleep state. > > This patch fixes the same. > > Signed-off-by: Girish K S

RE: [PATCH 2/2] mmc: core: Support packed command for eMMC4.5 device

2011-11-15 Thread merez
>> >> >> >> > +               phys_segments +=  next->nr_phys_segments; >> >> >> >> > +               if (phys_segments > max_phys_segs) { >> >> >> >> > +                       blk_requeue_request(q, next); >> >> >> >> > +                       break; >> >> >> >> > +               } >> >> >> >> I m

RE: [PATCH] mmc: core: Fix power_off_notify during suspend

2011-11-15 Thread Subhash Jadavani
Chris, Girish, I have question here. Are these eMMC4.5 related patches are getting tested with real eMMC4.5 cards? Regards, Subhash > -Original Message- > From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc- > ow...@vger.kernel.org] On Behalf Of Chris Ball > Sent: Tuesday, November 1

RE: [PATCH] ARM: SAMSUNG: Save/restore GPIO drive strength across suspend/resume

2011-11-15 Thread Stephen Warren
Thomas Abraham wrote at Monday, November 14, 2011 12:37 PM: ... > I am not sure how this works, but with dynamic transitioning, will it > be possible to program the pinmux registers dynamically when a > driver/controller decides to idle for sometime and come back up again > (not a system wide suspe

[PATCH] pinctrl: add a gpio and pinctrl driver for samsung io-pad controllers

2011-11-15 Thread Thomas Abraham
Add a combined gpio and pinctrl io-pad driver for Samsung platforms. Signed-off-by: Thomas Abraham --- This driver supports gpio, pinctrl and pinmux functionality. At present, all the possible pin groups and pin functions have not been added. This driver is designed to be reusable across all Sams