Re: [PATCH v2 06/10] usb: xhci: Enable runtime pm in xhci-plat

Hi, On Sat, Mar 2, 2013 at 9:23 PM, Alan Stern st...@rowland.harvard.edu wrote: On Sat, 2 Mar 2013, Vivek Gautam wrote: By enabling runtime pm in this driver allows users of xhci-plat to enter into runtime pm. This is not full runtime pm support (AKA xhci-plat doesn't actually power

RE: MFC decode failed in S5PV210 in kernel 3.8

Hi, From: Lonsn [mailto:lonsn2...@gmail.com] Sent: Sunday, March 03, 2013 4:10 AM Which firmware should be used for S5PV210 for kernel 3.8? Here: https://git.kernel.org/cgit/linux/kernel/git/firmware/linux- firmware.git/commit/?id=fb5cda9c70277f633ca0c1e81b6fa7b13007bbf6 It only says for

RE: MFC decode failed in S5PV210 in kernel 3.8

Hi Lonsn, From: Lonsn [mailto:lonsn2...@gmail.com] Sent: Saturday, March 02, 2013 5:00 AM Hi, I tested the MFC decode example v4l2_decode from http://git.infradead.org/users/kmpark/public-apps and meet some problems as following: # ./v4l2_decode -f /dev/video5 -m /dev/video9 -d /dev/fb0

RE: MFC decode failed in S5PV210 in kernel 3.8

Hi, This problem is known to us and Marek is planning a fix. However, the problem proved to be quite difficult, so please be patient. Best wishes, -- Kamil Debski Linux Platform Group Samsung Poland RD Center -Original Message- From: Lonsn [mailto:lonsn2...@gmail.com] Sent:

[PATCH 1/2] ARM: EXYNOS: Add PCIe driver support

Exynos5440 has two PCIe controllers which can be used as Root Complex. This driver supports the PCIe controllers as Root Complex mode. Signed-off-by: Surendranath Gurivireddy Balla suren.re...@samsung.com Signed-off-by: Siva Reddy Kallam siva.kal...@samsung.com Signed-off-by: Jingoo Han

[PATCH 2/2] ARM: dts: Add pcie controller node for Samsung EXYNOS5440 SoC

Exynos5440 has two PCIe controllers which can be used as root complex for PCIe interface. Signed-off-by: Jingoo Han jg1@samsung.com --- arch/arm/boot/dts/exynos5440-ssdk5440.dts |8 +++ arch/arm/boot/dts/exynos5440.dtsi | 32 + 2 files changed,

Re: [PATCH 1/2] ARM: EXYNOS: Add PCIe driver support

On 4 March 2013 15:52, Jingoo Han jg1@samsung.com wrote: Exynos5440 has two PCIe controllers which can be used as Root Complex. This driver supports the PCIe controllers as Root Complex mode. Signed-off-by: Surendranath Gurivireddy Balla suren.re...@samsung.com Signed-off-by: Siva Reddy

Re: MFC decode failed in S5PV210 in kernel 3.8

于 2013/3/4 17:30, Kamil Debski 写道: Hi, This problem is known to us and Marek is planning a fix. However, the problem proved to be quite difficult, so please be patient. Best wishes, Kamil, Thanks for your information. Is there any workaround method which can let me continue the MFC decoder

RE: [PATCH 03/14] MAINTAINERS: remove arch/arm/plat-s3c24xx/

Cesar Eduardo Barros wrote: This directory was removed by commit 09ec1d7 (ARM: S3C24XX: Remove plat-s3c24xx directory in arch/arm/). Cc: Kukjin Kim kgene@samsung.com Acked-by: Kukjin Kim kgene@samsung.com Thanks. - Kukjin Cc: Ben Dooks ben-li...@fluff.org Cc: Russell King

RE: [PATCH] ARM: S5PV210: Fix PL330 DMA controller clkdev entries

Lonsn wrote: 于 2013/3/2 20:38, Sylwester Nawrocki 写道: Since the DMA controller clocks are managed at amba bus level, the PL330 device clocks handling has been removed from the driver in commit 7c71b8eb268ee38235f7e924d943ea9d90e59469 DMA: PL330: Remove redundant runtime_suspend/resume

Re: [PATCH] DMA: PL330: Add check if device tree compatible

On Monday 04 March 2013, Padmavathi Venna wrote: + + if (adev-dev.of_node) { + ret = of_dma_controller_register(adev-dev.of_node, +of_dma_pl330_xlate, pdmac); + if (ret) { + dev_err(adev-dev, +

RE: [PATCH] ARM: S5PV210: Fix compilation error in mach-goni.c

Sachin Kamat wrote: Hi Sylwester, On 25 February 2013 15:34, Sylwester Nawrocki s.nawro...@samsung.com wrote: Hi Sachin, On 02/25/2013 09:12 AM, Sachin Kamat wrote: Commit 56bc91 ([media] s5p-fimc: Redefine platform data structure for fimc-is) split bus_type into fimc_bus_type

[PATCH] i2c: s3c24xx: allow device core to setup default pin configuration

With device core now able to setup the default pin configuration, the call to devm_pinctrl_get_select_default can be removed. And the pin configuration code based on the deprecated Samsung specific gpio bindings is also removed. Signed-off-by: Thomas Abraham thomas.abra...@linaro.org --- Hi

Re: [PATCH] ARM: S5PV210: Fix PL330 DMA controller clkdev entries

On 03/04/2013 02:00 PM, Kukjin Kim wrote: Looks good to me, applied into -fixes. Sylwester, why did you want to re-send this patch? Only to add Tested-by: Lonsn lonsn2...@gmail.com Cc: sta...@vger.kernel.org # 3.7 tags, and any other in case someone else tests the patch. I think we would

Re: [PATCH] i2c: s3c24xx: allow device core to setup default pin configuration

Hi Thomas, Am Montag, 4. März 2013, 14:42:53 schrieb Thomas Abraham: With device core now able to setup the default pin configuration, the call to devm_pinctrl_get_select_default can be removed. And the pin configuration code based on the deprecated Samsung specific gpio bindings is also

Re: State of pinctrl and exynos5250?

Hi Doug, On 2 March 2013 17:18, Tomasz Figa tomasz.f...@gmail.com wrote: Hello Doug, On Friday 01 of March 2013 16:19:39 Doug Anderson wrote: Thomas and Tomasz, I'm trying to get my head wrapped around the state of pinctrl for exynos5250. I see various patches that have floated around at

Re: [PATCH] i2c: s3c24xx: allow device core to setup default pin configuration

On 4 March 2013 19:33, Heiko Stübner he...@sntech.de wrote: Hi Thomas, Am Montag, 4. März 2013, 14:42:53 schrieb Thomas Abraham: With device core now able to setup the default pin configuration, the call to devm_pinctrl_get_select_default can be removed. And the pin configuration code based

Re: [PATCH] ARM: S5PV210: Fix compilation error in mach-goni.c

On 03/04/2013 02:11 PM, Kukjin Kim wrote: Sachin Kamat wrote: On 25 February 2013 15:34, Sylwester Nawrocki s.nawro...@samsung.com wrote: On 02/25/2013 09:12 AM, Sachin Kamat wrote: Commit 56bc91 ([media] s5p-fimc: Redefine platform data structure for fimc-is) split bus_type into

Re: [PATCH RFC] usb: dwc3: Get PHY from platform specific dwc3 dt node.

Hi, On Fri, Mar 01, 2013 at 08:41:29AM +0200, Felipe Balbi wrote: Moreover, SoCs having multiple dwc3 controllers will have multiple PHYs, which eventually be added using usb_add_phy_dev(), and not using usb_add_phy(). So each dwc3 controller won't be able to get PHYs by

Re: [PATCH v2 06/10] usb: xhci: Enable runtime pm in xhci-plat

On Mon, 4 Mar 2013, Vivek Gautam wrote: @@ -149,6 +150,8 @@ static int xhci_plat_probe(struct platform_device *pdev) if (ret) goto put_usb3_hcd; + pm_runtime_enable(pdev-dev); This is generally not a good idea. You shouldn't enable a device for runtime

Re: [PATCH v2 01/10] usb: phy: Add APIs for runtime power management

Hi, On Sat, Mar 02, 2013 at 06:53:02PM +0530, Vivek Gautam wrote: Adding APIs to handle runtime power management on PHY devices. PHY consumers may need to wake-up/suspend PHYs when they work across autosuspend. Signed-off-by: Vivek Gautam gautam.vi...@samsung.com ---

Re: [PATCH v2 06/10] usb: xhci: Enable runtime pm in xhci-plat

On Sun, 3 Mar 2013, Felipe Balbi wrote: this is good point and, in fact, a doubt I have myself. How are we supposed to check if device is suspended ? In case it _is_ suspended we might not be able to read device's registers due to clocks possibly being gated. That's really a

Re: [PATCH V2 1/4] cpufreq: exynos: Adding cpufreq driver for exynos5440

On 2 March 2013 15:04, Amit Daniel Kachhap amit.dan...@samsung.com wrote: This patch adds dvfs support for exynos5440 SOC. This soc has 4 cores and they run at same frequency. The nature of exynos5440 clock controller is different from previous exynos controllers so not using the common exynos

Re: [PATCH] DMA: PL330: Add check if device tree compatible

Hi Arnd, On Mon, Mar 4, 2013 at 6:28 PM, Arnd Bergmann a...@arndb.de wrote: On Monday 04 March 2013, Padmavathi Venna wrote: + + if (adev-dev.of_node) { + ret = of_dma_controller_register(adev-dev.of_node, +of_dma_pl330_xlate,