Re: [RESEND PATCH V5 12/12] drm/exynos: Add ps8622 lvds bridge discovery to DP driver

2014-07-22 Thread Ajay kumar
On Mon, Jul 21, 2014 at 8:14 PM, Thierry Reding thierry.red...@gmail.com wrote: On Mon, Jul 21, 2014 at 08:06:01PM +0530, Ajay kumar wrote: Hi Thierry, On Mon, Jul 21, 2014 at 6:24 PM, Thierry Reding thierry.red...@gmail.com wrote: On Mon, Jul 21, 2014 at 04:58:25PM +0530, Ajay kumar wrote:

Re: [RESEND PATCH] thermal: samsung: Add TMU support for Exynos3250 SoC

2014-07-22 Thread amit daniel kachhap
On Mon, Jul 21, 2014 at 11:34 AM, Zhang Rui rui.zh...@intel.com wrote: On Fri, 2014-07-18 at 09:00 +0900, Chanwoo Choi wrote: This patch adds the registers, bit fields and compatible strings required to support for the 1 TMU channels on Exynos3250. Signed-off-by: Chanwoo Choi

Re: [RESEND PATCH V5 08/12] drm/bridge: ptn3460: Support bridge chaining

2014-07-22 Thread Ajay kumar
On Mon, Jul 21, 2014 at 6:10 PM, Thierry Reding thierry.red...@gmail.com wrote: On Mon, Jul 21, 2014 at 05:28:13PM +0530, Ajay kumar wrote: Hi Thierry, On Mon, Jul 21, 2014 at 1:52 PM, Thierry Reding thierry.red...@gmail.com wrote: On Fri, Jul 18, 2014 at 02:13:54AM +0530, Ajay Kumar wrote:

Re: [PATCH v6 10/14] drm/panel: add S6E3FA0 driver

2014-07-22 Thread Thierry Reding
On Tue, Jul 22, 2014 at 12:41:21PM +0900, YoungJun Cho wrote: On 07/21/2014 08:18 PM, Andrzej Hajda wrote: On 07/21/2014 11:19 AM, Thierry Reding wrote: On Mon, Jul 21, 2014 at 10:56:08AM +0200, Andrzej Hajda wrote: On 07/18/2014 03:49 AM, YoungJun Cho wrote: On 07/17/2014 07:36 PM, Thierry

Re: [RESEND PATCH V5 12/12] drm/exynos: Add ps8622 lvds bridge discovery to DP driver

2014-07-22 Thread Thierry Reding
On Tue, Jul 22, 2014 at 11:35:52AM +0530, Ajay kumar wrote: On Mon, Jul 21, 2014 at 8:14 PM, Thierry Reding thierry.red...@gmail.com wrote: On Mon, Jul 21, 2014 at 08:06:01PM +0530, Ajay kumar wrote: Hi Thierry, On Mon, Jul 21, 2014 at 6:24 PM, Thierry Reding thierry.red...@gmail.com

Re: [PATCH 2/2] iio: adc: exynos_adc: Add support for S3C24xx ADC

2014-07-22 Thread Arnd Bergmann
On Tuesday 22 July 2014 11:11:14 Chanwoo Choi wrote: This patch add support for s3c2410/s3c2416/s3c2440/s3c2443 ADC. The s3c24xx is alomost same as ADCv1. But, There are a little difference as following: - ADCMUX register address to select channel - ADCDAT mask (10bit or 12bit ADC resolution

Re: [PATCH v6 05/14] drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface

2014-07-22 Thread Andrzej Hajda
On 07/22/2014 03:23 AM, Inki Dae wrote: On 2014년 07월 21일 23:01, Andrzej Hajda wrote: On 07/17/2014 11:01 AM, YoungJun Cho wrote: To support LCD I80 interface, the DSI host should register TE interrupt handler from the TE GPIO of attached panel. So the panel generates a tearing effect

Re: [PATCH v6 10/14] drm/panel: add S6E3FA0 driver

2014-07-22 Thread YoungJun Cho
Hi Thierry, On 07/22/2014 04:49 PM, Thierry Reding wrote: On Tue, Jul 22, 2014 at 12:41:21PM +0900, YoungJun Cho wrote: On 07/21/2014 08:18 PM, Andrzej Hajda wrote: On 07/21/2014 11:19 AM, Thierry Reding wrote: On Mon, Jul 21, 2014 at 10:56:08AM +0200, Andrzej Hajda wrote: On 07/18/2014

Re: [PATCH v6 05/14] drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface

2014-07-22 Thread YoungJun Cho
Hi Andrzej, On 07/22/2014 07:12 PM, Andrzej Hajda wrote: On 07/22/2014 03:23 AM, Inki Dae wrote: On 2014년 07월 21일 23:01, Andrzej Hajda wrote: On 07/17/2014 11:01 AM, YoungJun Cho wrote: To support LCD I80 interface, the DSI host should register TE interrupt handler from the TE GPIO of

Re: [PATCH 2/2] iio: adc: exynos_adc: Add support for S3C24xx ADC

2014-07-22 Thread Heiko Stübner
Am Dienstag, 22. Juli 2014, 10:39:38 schrieb Arnd Bergmann: On Tuesday 22 July 2014 11:11:14 Chanwoo Choi wrote: This patch add support for s3c2410/s3c2416/s3c2440/s3c2443 ADC. The s3c24xx is alomost same as ADCv1. But, There are a little difference as following: - ADCMUX register address

[PATCH v6 05/14] drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface

2014-07-22 Thread YoungJun Cho
This is a temporary solution and should be made by more generic way. To support LCD I80 interface, the DSI host should register TE interrupt handler from the TE GPIO of attached panel. So the panel generates a tearing effect synchronization signal then the DSI host calls the CRTC device manager

RE: [GIT PULL 4/5] Samsung exynos_mct update for v3.17

2014-07-22 Thread Kukjin Kim
Daniel Lezcano wrote: On 07/20/2014 12:06 AM, Olof Johansson wrote: On Sat, Jul 19, 2014 at 09:52:52AM +0900, Kukjin Kim wrote: Note that this is also based on 3.16-rc5 because of dependency with previous samsung fixes including exynos_mct already merged in mainline during -rc. The

Re: [PATCH v6 05/14] drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface

2014-07-22 Thread Varka Bhadram
On 07/22/2014 04:19 PM, YoungJun Cho wrote: (...) + ret = gpio_request_one(dsi-te_gpio, GPIOF_IN, te_gpio); devm_* APIs..? + if (ret) { + dev_err(dsi-dev, gpio request failed with %d\n, ret); + goto out; + } + + /* +* This TE GPIO

RE: [GIT PULL 1/5] Samsung non-critical-fixes for v3.17

2014-07-22 Thread Kukjin Kim
Olof Johansson wrote: On Sat, Jul 19, 2014 at 09:51:45AM +0900, Kukjin Kim wrote: The following changes since commit 1795cd9b3a91d4b5473c97f491d63892442212ab: Linux 3.16-rc5 (2014-07-13 14:04:33 -0700) are available in the git repository at:

Re: [PATCH v6 05/14] drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface

2014-07-22 Thread YoungJun Cho
Hi Varka, This irq handler should be registered in attach() and unregistered in detach(). The devm_* APIs are released(freed) in remove(), right? Logically the panel could be attached and detached several times after dsi is probed and not removed. So I don't use devm_* APIs. Thank you.

Re: [PATCH v6 05/14] drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface

2014-07-22 Thread Varka Bhadram
On 07/22/2014 04:40 PM, YoungJun Cho wrote: Hi Varka, This irq handler should be registered in attach() and unregistered in detach(). The devm_* APIs are released(freed) in remove(), right? Logically the panel could be attached and detached several times after dsi is probed and not

Re: [PATCH v6 05/14] drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface

2014-07-22 Thread YoungJun Cho
Hi Varka, On 07/22/2014 08:14 PM, Varka Bhadram wrote: On 07/22/2014 04:40 PM, YoungJun Cho wrote: Hi Varka, This irq handler should be registered in attach() and unregistered in detach(). The devm_* APIs are released(freed) in remove(), right? Logically the panel could be attached and

Re: [PATCH v6 05/14] drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface

2014-07-22 Thread Varka Bhadram
On 07/22/2014 05:23 PM, YoungJun Cho wrote: Hi Varka, On 07/22/2014 08:14 PM, Varka Bhadram wrote: On 07/22/2014 04:40 PM, YoungJun Cho wrote: Hi Varka, This irq handler should be registered in attach() and unregistered in detach(). The devm_* APIs are released(freed) in remove(), right?

Re: [PATCH 2/2] iio: adc: exynos_adc: Add support for S3C24xx ADC

2014-07-22 Thread Arnd Bergmann
On Tuesday 22 July 2014 11:11:14 Chanwoo Choi wrote: This patch add support for s3c2410/s3c2416/s3c2440/s3c2443 ADC. The s3c24xx is alomost same as ADCv1. But, There are a little difference as following: - ADCMUX register address to select channel - ADCDAT mask (10bit or 12bit ADC resolution

[PATCH v2] iio: exynos-adc: add experimental touchscreen support

2014-07-22 Thread Arnd Bergmann
This adds support for the touchscreen on Samsung s3c64xx. The driver is completely untested but shows roughly how it could be done, following the example of the at91 driver. Open questions include: - compared to the old plat-samsung/adc driver, there is no support for prioritizing ts over

Re: [PATCH 00/12] drm/exynos/ipp: image post processing improvements, part three

2014-07-22 Thread Inki Dae
On 2014년 07월 03일 22:10, Andrzej Hajda wrote: This set of independent patches contains various improvement and fixes for exynos_drm ipp framework. The patchset is based on exynos-drm-next branch. Applied. Thanks, Inki Dae Regards Andrzej Andrzej Hajda (12): drm/exynos/ipp: remove

Re: [PATCH v6 00/14] drm/exynos: support LCD I80 interface display

2014-07-22 Thread Inki Dae
On 2014년 07월 17일 18:01, YoungJun Cho wrote: Hi, This series adds LCD I80 interface display support for Exynos DRM driver. The FIMD(display controller) specification describes it as LCD I80 interface and the DSI specification describes it as Command mode interface. This is based on

Re: [PATCH v2] iio: exynos-adc: add experimental touchscreen support

2014-07-22 Thread Varka Bhadram
On Tuesday 22 July 2014 06:33 PM, Arnd Bergmann wrote: (...) +static int exynos_read_s3c64xx_ts(struct iio_dev *indio_dev, int *x, int *y) +{ + struct exynos_adc *info = iio_priv(indio_dev); + unsigned long timeout; + int ret; + + mutex_lock(indio_dev-mlock); +

Re: [GIT PULL 4/5] Samsung exynos_mct update for v3.17

2014-07-22 Thread Daniel Lezcano
On 07/22/2014 12:59 PM, Kukjin Kim wrote: Daniel Lezcano wrote: On 07/20/2014 12:06 AM, Olof Johansson wrote: On Sat, Jul 19, 2014 at 09:52:52AM +0900, Kukjin Kim wrote: Note that this is also based on 3.16-rc5 because of dependency with previous samsung fixes including exynos_mct already

Re: [PATCH v2] iio: exynos-adc: add experimental touchscreen support

2014-07-22 Thread Dmitry Torokhov
On Tue, Jul 22, 2014 at 03:03:12PM +0200, Arnd Bergmann wrote: This adds support for the touchscreen on Samsung s3c64xx. The driver is completely untested but shows roughly how it could be done, following the example of the at91 driver. Open questions include: - compared to the old

Re: [PATCH v2] iio: exynos-adc: add experimental touchscreen support

2014-07-22 Thread Arnd Bergmann
On Tuesday 22 July 2014 11:09:04 Dmitry Torokhov wrote: @@ -565,6 +722,15 @@ static int exynos_adc_probe(struct platform_device *pdev) if (info-data-init_hw) info-data-init_hw(info); + /* leave out any TS related code if unreachable */ + if

Re: [PATCH 1/3] mmc: dw_mmc: use mmc_regulator_get_supply to handle regulators

2014-07-22 Thread Javier Martinez Canillas
Hello Yuvaraj, On Sat, Jun 28, 2014 at 12:47 AM, Doug Anderson diand...@chromium.org wrote: On Fri, Jun 27, 2014 at 3:59 AM, Yuvaraj Kumar yuvaraj...@gmail.com wrote: mmc_regulator_set_ocr() is failing as its a fixed-regulator. Can you explain more about what's failing? It sure looks like

Re: [GIT PULL 4/5] Samsung exynos_mct update for v3.17

2014-07-22 Thread Kukjin Kim
On 07/23/14 02:32, Daniel Lezcano wrote: On 07/22/2014 12:59 PM, Kukjin Kim wrote: Daniel Lezcano wrote: On 07/20/2014 12:06 AM, Olof Johansson wrote: On Sat, Jul 19, 2014 at 09:52:52AM +0900, Kukjin Kim wrote: Note that this is also based on 3.16-rc5 because of dependency with previous

Re: [PATCH 1/3] ARM: exynos: remove unused mach/memory.h

2014-07-22 Thread Kukjin Kim
On 07/23/14 01:14, Olof Johansson wrote: On Tue, Jul 22, 2014 at 12:51 AM, Uwe Kleine-König u.kleine-koe...@pengutronix.de wrote: Hello, who takes care of this series? In fact they are all orthogonal to each other. The first patch ARM: exynos: remove unusedmach/memory.h has been

[PATCH] media: s5p_mfc: remove unnecessary calling to function video_devdata()

2014-07-22 Thread Zhaowei Yuan
Since we have get vdev by calling video_devdata() at the beginning of s5p_mfc_open(), we should just use vdev instead of calling video_devdata() again in the following code. Change-Id: I869051762d33b50a7c0dbc8149b072e70b89c6b9 Signed-off-by: Zhaowei Yuan zhaowei.y...@samsung.com ---

[PATCH] media: s5p_mfc: Check the right pointer after allocation

2014-07-22 Thread Zhaowei Yuan
It should be bank2_virt to be checked after dma allocation instead of dev-fw_virt_addr. Change-Id: I03ed5603de3ef1d97bf76d7d42097d9489b6b003 Signed-off-by: Zhaowei Yuan zhaowei.y...@samsung.com --- drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c |2 +- 1 file changed, 1 insertion(+), 1

Re: [PATCHv8 0/4] iio: adc: exynos_adc: Support Exynos3250 ADC and code clean

2014-07-22 Thread Chanwoo Choi
Dear Jonathan, Could you please pick this patchset for 3.17? Best Regards, Chanwoo Choi On 07/22/2014 11:04 AM, Chanwoo Choi wrote: This patchset support Exynos3250 ADC (Analog Digital Converter) because Exynos3250 has additional special clock for ADC IP. Changes from v7: - Add acked

Re: [PATCH] media: s5p_mfc: remove unnecessary calling to function video_devdata()

2014-07-22 Thread Joonyoung Shim
Hi Zhaowei, On 07/23/2014 09:49 AM, Zhaowei Yuan wrote: Since we have get vdev by calling video_devdata() at the beginning of s5p_mfc_open(), we should just use vdev instead of calling video_devdata() again in the following code. Change-Id: I869051762d33b50a7c0dbc8149b072e70b89c6b9 Please

[PATCH] media: s5p_mfc: Check the right pointer after allocation

2014-07-22 Thread Zhaowei Yuan
It should be bank2_virt to be checked after dma allocation instead of dev-fw_virt_addr. Signed-off-by: Zhaowei Yuan zhaowei.y...@samsung.com --- drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH] media: s5p_mfc: remove unnecessary calling to function video_devdata()

2014-07-22 Thread Zhaowei Yuan
Since we have get vdev by calling video_devdata() at the beginning of s5p_mfc_open(), we should just use vdev instead of calling video_devdata() again in the following code. Signed-off-by: Zhaowei Yuan zhaowei.y...@samsung.com --- drivers/media/platform/s5p-mfc/s5p_mfc.c |2 +- 1 file

Re: [PATCH v2] cpufreq: tests: Providing cpufreq regression test

2014-07-22 Thread Viresh Kumar
Hi Lukasz, I haven't replied yet as I wanted to see what the general feed of Rafael is going to be :) As this is something new and wasn't sure if we really want this.. On 21 July 2014 12:32, Lukasz Majewski l.majew...@samsung.com wrote: This commit adds first regression test