RE: [PATCH v5 0/2] Adding USB 3.0 DRD-phy support for exynos5250

2013-02-12 Thread kgene
Vivek Gautam wrote: > > Based on 'usb-next' > > Changes from v4: > - Modifying function names and driver names to follow a common >naming convention. > "usb2phy" for samsung-usb2phy driver > "usb3phy" for samsung-usb3phy driver > - Changing file names "samsung-usb2.c" to "sa

RE: [PATCH v6 05/12] iommu/exynos: support for device tree

2013-02-12 Thread Kukjin Kim
KyongHo Cho wrote: > > On Fri, Feb 1, 2013 at 10:51 PM, Joerg Roedel wrote: > > Cho, > > > > On Wed, Jan 02, 2013 at 02:53:49PM +0900, KyongHo Cho wrote: > >> On Tuesday, January 1, 2013, Sylwester Nawrocki > > > > >> > Cc: devicetree-disc...@lists.ozlabs.org > > > > Since patch 7 of this set is

RE: [PATCH V3] ARM: EXYNOS: Add clocks for EXYNOS I2S and PCM I/F

2013-02-12 Thread Kukjin Kim
Sangsu Park wrote: > > Audio Subsystem has own clocks for I2S0 and PCM0 in all EXYNOS series. > This patch add clocks for I2S0 and PCM0 I/F. > > Signed-off-by: Sangsu Park > --- > arch/arm/mach-exynos/Makefile |1 + > arch/arm/mach-exynos/clock-audss.c | 68 >

RE: [PATCH v3] ARM: DTS: CROS5250: Add max77686 device tree support

2013-02-12 Thread Kukjin Kim
Abhilash Kesavan wrote: > > The exynos5250 based chromebooks have a max77686 pmic on i2c channel 0. > Add support for the pmic in the common cros5250 dts file. > Tested after enabling cpufreq support for exynos5250 SoC and varying the > arm frequency/voltage using the userspace governer. > > Sign

[PATCH] gpio: samsung: fixes build warning with s3c2410_defconfig

2013-02-12 Thread Kukjin Kim
commit 7b45ed96 ("ARM: S3C24XX: handle s3c2412 eints using new infrastructure") introduced build warning and this patch fixes that: drivers/gpio/gpio-samsung.c: In function 's3c24xx_gpiolib_fbank_to_irq': drivers/gpio/gpio-samsung.c:1126:5: warning: suggest explicit braces to avoid ambiguous 'els

RE: [PATCH] ARM: S3C24XX: remove plat-samsung/irq.h

2013-02-12 Thread Kukjin Kim
Kukjin Kim wrote: > > Heiko Stübner wrote: > > > > plat-samsung/irq.h did only contain functions for handling the spread > > out subirqs on s3c24xx arches, which are not needed anymore. > > > > Signed-off-by: Heiko Stuebner > > --- > > Sorry for bringing this separate submission, but I just remem

Re: [PATCH] arm: plat-samsung: check soc ids before l2x0 cache restoration in resume

2013-02-12 Thread Inderpal Singh
Hi Kukjin, Thanks for reviewing the patch. On 13 February 2013 00:57, Kukjin Kim wrote: > Inderpal Singh wrote: >> >> Only exynos4 based platforms have l2x0 cache controller. Hence check >> the same before restoring the cache in resume. >> > I think, the code can determine by checking ARM main I

Re: [PATCH V4 0/5] Add generic DMA DT binding support

2013-02-12 Thread Padma Venkat
Hi Vinod, On Tue, Feb 12, 2013 at 8:19 PM, Vinod Koul wrote: > On Mon, Feb 11, 2013 at 02:08:20PM +0530, Padmavathi Venna wrote: > > This looks fine, I have only question. The code seems to assume that pl330 dma > controller always uses DT. But I dont see that as dependency for pl330. > > Somethi

Re: [PATCH v3] ARM: DTS: CROS5250: Add max77686 device tree support

2013-02-12 Thread Abhilash Kesavan
Adding Kukjin Kim who was accidentally missed out in the re-worked patches. On Wed, Dec 5, 2012 at 8:51 AM, Abhilash Kesavan wrote: > The exynos5250 based chromebooks have a max77686 pmic on i2c channel 0. > Add support for the pmic in the common cros5250 dts file. > Tested after enabling cpufreq

Re: [PATCH V6 0/4] [SCSI] ufs: Adds glue drivers to ufshcd

2013-02-12 Thread vinayak holikatti
Hi James, look like these patches are fine. Can you please integrate these patches in your tree. On Tue, Feb 5, 2013 at 10:17 PM, wrote: > From: Vinayak Holikatti > > This patch set adds following features > - Seggregate PCI specific code in ufshcd.c and corrected copyright > - Adds PCI glu

Re: iio: adc: add exynos5 adc driver under iio framwork

2013-02-12 Thread Naveen Krishna Ch
On 13 February 2013 02:37, Guenter Roeck wrote: > On Wed, Jan 23, 2013 at 04:58:06AM -, Naveen Krishna Chatradhi wrote: >> This patch add an ADC IP found on EXYNOS5 series socs from Samsung. >> Also adds the Documentation for device tree bindings. >> >> Signed-off-by: Naveen Krishna Chatradhi

[GIT PULL - cpufreq] Samsung eyxnos cpufreq for v3.9

2013-02-12 Thread Kukjin Kim
Hi Rafael, Here is changes for Samsung exynos cpufreq for v3.9. Almost of them are changing exynos stuff in drivers/cpufreq, so should be fine for cpufreq tree. Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git next/cpufreq-exynos If any problems, please ki

[GIT PULL fixes] Samsung-fixes for v3.9

2013-02-12 Thread Kukjin Kim
Hi Arnd and Olof, Here is Samsung fixes for v3.9 and it is not a critical fixes. Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git next/fixes-samsung Thanks. - Kukjin The following changes since commit 7d1f9aeff1ee4a20b1aeb377dd0f579fe9647619: Linux 3.8

RE: [PATCH] ARM: S3C24XX: remove plat-samsung/irq.h

2013-02-12 Thread Kukjin Kim
Heiko Stübner wrote: > > plat-samsung/irq.h did only contain functions for handling the spread out > subirqs on s3c24xx arches, which are not needed anymore. > > Signed-off-by: Heiko Stuebner > --- > Sorry for bringing this separate submission, but I just remembered > it this evening. > > This

Re: [PATCH] ARM: exynos: move exynos4210-combiner to drivers/irqchip

2013-02-12 Thread Olof Johansson
On Tue, Feb 12, 2013 at 04:04:52PM -0600, Rob Herring wrote: > From: Rob Herring > > Exynos boot is broken with commit 0529e315 (ARM: use common irqchip_init > for GIC init). This commit split the irqchip initialization into 2 calls > to of_irq_init. This does not work because of_irq_init require

Re: [PATCH v4 02/10] s5p-fimc: Add device tree support for FIMC devices

2013-02-12 Thread Sylwester Nawrocki
On 02/11/2013 10:50 PM, Stephen Warren wrote: On 02/09/2013 03:29 PM, Sylwester Nawrocki wrote: On 02/09/2013 01:32 AM, Stephen Warren wrote: On 02/08/2013 05:05 PM, Sylwester Nawrocki wrote: On 02/09/2013 12:21 AM, Stephen Warren wrote: On 02/08/2013 04:16 PM, Sylwester Nawrocki wrote: On 0

[PATCH] ARM: exynos: move exynos4210-combiner to drivers/irqchip

2013-02-12 Thread Rob Herring
From: Rob Herring Exynos boot is broken with commit 0529e315 (ARM: use common irqchip_init for GIC init). This commit split the irqchip initialization into 2 calls to of_irq_init. This does not work because of_irq_init requires interrupt parents to be in the match list. Rather than reverting exy

Re: iio: adc: add exynos5 adc driver under iio framwork

2013-02-12 Thread Guenter Roeck
On Wed, Jan 23, 2013 at 04:58:06AM -, Naveen Krishna Chatradhi wrote: > This patch add an ADC IP found on EXYNOS5 series socs from Samsung. > Also adds the Documentation for device tree bindings. > > Signed-off-by: Naveen Krishna Chatradhi > > --- > Changes since v1: > > 1. Fixed comments f

[PATCH] ARM: S3C24XX: remove plat-samsung/irq.h

2013-02-12 Thread Heiko Stübner
plat-samsung/irq.h did only contain functions for handling the spread out subirqs on s3c24xx arches, which are not needed anymore. Signed-off-by: Heiko Stuebner --- Sorry for bringing this separate submission, but I just remembered it this evening. This applies on top of all the other s3c24xx ir

RE: [PATCH] arm: plat-samsung: check soc ids before l2x0 cache restoration in resume

2013-02-12 Thread Kukjin Kim
Inderpal Singh wrote: > > Only exynos4 based platforms have l2x0 cache controller. Hence check > the same before restoring the cache in resume. > I think, the code can determine by checking ARM main ID cp15 register instead of Chip ID. Because if so, we don't need to do something for ahother EXYN

RE: [PATCH v2 00/10] ARM: S3C24XX: irq rework for S3C2412, S3C2440 and S3C2442

2013-02-12 Thread Kukjin Kim
Heiko Stübner wrote: > > This series finishes the irq rework by moving the irqs for s3c2412, s3c2440 > and s3c2442 into the new structure. > > Now the only open point is the different handling of the eint0 to eint3 > interrupts on the s3c2412. On this SoC these interrupts are represented > in bot

RE: [PATCH V3 1/2] ARM: EXYNOS: Add AUXDATA for DP controller

2013-02-12 Thread Kukjin Kim
Jingoo Han wrote: > > Use AUXDATA to set the device names for DP controller instance > discovered from device tree. > > Signed-off-by: Ajay Kumar > Signed-off-by: Jingoo Han > --- > Tested with SMDK5250 board > > Changes since v2: > - rebase on linux-samsung for-next branch > > Changes since

RE: [PATCH] ARM: dts: exynos4x12-pinctrl: Correct pin configuration of SD 4

2013-02-12 Thread Kukjin Kim
Tomasz Figa wrote: > > On Monday 11 of February 2013 05:21:13 Shirish S wrote: > > This patch corrects the pin function value of sd4_bus8 from 3 > > to 4. > > This is verified on origen board for testing eMMC on > > dw_mci controller. > > > > Signed-off-by: Shirish S > > Signed-off-by: Alim Akhta

RE: [PATCH 1/2] ARM: SAMSUNG: Silence empty switch warning in sdhci.h

2013-02-12 Thread Kukjin Kim
Sachin Kamat wrote: > > Add 'default' case to silence the following warning: > arch/arm/plat-samsung/include/plat/sdhci.h:356:9: warning: switch with no > cases > > Signed-off-by: Sachin Kamat > --- > arch/arm/plat-samsung/include/plat/sdhci.h |2 ++ > 1 files changed, 2 insertions(+), 0 de

RE: [PATCH] serial: samsung: remove the use of statically remapped controller address

2013-02-12 Thread Kukjin Kim
Thomas Abraham wrote: > > The address S3C_VA_UART is a statically ioremapped address. The driver > should not be using this. Instead, the driver should setup a mapping > during probe. > > Cc: Kukjin Kim Looks good to me: Acked-by: Kukjin Kim Greg, if you're ok on this, please pick this up in

RE: [PATCH 1/2] i2c: s3c2410: move mach/regs-iic.h into i2c-s3c2410 device driver

2013-02-12 Thread Kukjin Kim
Kukjin Kim wrote: > > Heiko Stübner wrote: > > > > The register definitions are only used in the driver itself. > > This also removes the last dependency on plat/ includes from the i2c > > driver. > > > > Signed-off-by: Heiko Stuebner > > --- > > arch/arm/mach-s3c24xx/mach-rx1950.c |

RE: [PATCH 1/2] i2c: s3c2410: move mach/regs-iic.h into i2c-s3c2410 device driver

2013-02-12 Thread Kukjin Kim
Heiko Stübner wrote: > > The register definitions are only used in the driver itself. > This also removes the last dependency on plat/ includes from the > i2c driver. > > Signed-off-by: Heiko Stuebner > --- > arch/arm/mach-s3c24xx/mach-rx1950.c |1 - > arch/arm/plat-samsung/devs.c

[PATCH] ARM: S3C24XX: plat/common-smdk.h local

2013-02-12 Thread Kukjin Kim
The header file plat/common-smdk.h is used only in mach-s3c24xx/, so this patch moves it into mach-s3c24xx directory. Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c24xx/common-smdk.c|3 ++- arch/arm/{plat-samsung/include/plat => mach-s3c24xx}/common-smdk.h |

Re: [PATCH V4 0/5] Add generic DMA DT binding support

2013-02-12 Thread Vinod Koul
On Mon, Feb 11, 2013 at 02:08:20PM +0530, Padmavathi Venna wrote: This looks fine, I have only question. The code seems to assume that pl330 dma controller always uses DT. But I dont see that as dependency for pl330. Something tells me withot OF the driver may not build, have you checked it? > T

Re: [PATCH 12/12] clocksource: samsung-time: Add Device Tree support

2013-02-12 Thread Mark Rutland
Hi Tomasz, [...] > > > +Required properties: > > > +- compatible : should be one of following: > > > +samsung,s3c24xx-pwm-timer - for 16-bit timers present on S3C24xx > > > +samsung,s3c64xx-pwm-timer - for 32-bit timers present on S3C64xx > > > and newer +- reg: base address and size of r

Re: [RFC] i2c: Providing hooks for i2c multimaster bus arbitration.

2013-02-12 Thread Wolfram Sang
Hi, > > At the moment perhaps the strongest argument for why this particular > > arbitration scheme is needed is that's what the EC (embedded > > controller) on the ARM Chromebook uses. There have been several > > arguments in-house about whether this was the most ideal way to > > structure thing