[PATCH 5/7] exynos/drm: fix ddc i2c device probe failure

2013-08-30 Thread Rahul Sharma
Exynos hdmi ddc is a I2C device and if we register hdmi ddc driver with id_table as NULL, cause failure in probing. id_table field should not be NULL for i2c_driver registeration. Signed-off-by: Rahul Sharma rahul.sha...@samsung.com --- drivers/gpu/drm/exynos/exynos_ddc.c |5 + 1 file

[PATCH 1/7] drm/exynos: move hdmiphy related code to hdmiphy driver

2013-08-30 Thread Rahul Sharma
Exynos hdmiphy operations and configs are kept inside the hdmi driver. Hdmiphy related code is tightly coupled with hdmi IP driver. This patche moves hdmiphy related code to hdmiphy driver. It will help in cleanly supporting the hdmiphy variations in further SoCs. Signed-off-by: Rahul Sharma

Re: [PATCH] video: exynos: Ensure definitions match prototypes

2013-08-30 Thread Tomi Valkeinen
On 02/07/13 14:26, Mark Brown wrote: From: Mark Brown broo...@linaro.org Ensure that the definitions of functions match the prototypes used by other modules by including the header with the prototypes in the files with the definitions. Signed-off-by: Mark Brown broo...@linaro.org Thanks,

Re: [PATCH] mmc: sdhci-s3c: Check if clk_set_rate() succeeds

2013-08-30 Thread Jaehoon Chung
Looks good to me. Acked-by: Jaehoon Chung jh80.ch...@samsung.com On 08/30/2013 01:15 AM, Mark Brown wrote: From: Mark Brown broo...@linaro.org It is possible that we may fail to set the clock rate, if we do so then log the failure and don't bother reprogramming the IP. Signed-off-by:

RE: [PATCH 0/7] drm/exynos: move hdmiphy related code to hdmiphy driver

2013-08-30 Thread Inki Dae
Hi Rahul. Thanks for your patch set. I had just quick review to all patch series. And I think we could fully hide hdmiphy interfaces, exynos_hdmiphy_enable/disable/check_mode/set_mode/conf_apply, from hdmi driver. That may be prototyped like below, at exynos_hdmi.h /* Define hdmiphy callbacks.

RE: [PATCH 0/7] drm/exynos: move hdmiphy related code to hdmiphy driver

2013-08-30 Thread Inki Dae
One more thing, you would need to check if other driver can be probed in probe context. With your patch, exynos_hdmiphy_driver_register() is called in hdmi_probe() via hdmi_get_phy_device(), and then platform_driver_reigster() is called via the exynos_hdmiphy_driver_register(). I remember that was

[PATCH] ARM: dts: Add SPI nodes to the exynos5420 device tree file

2013-08-30 Thread Leela Krishna Amudala
Add SPI device tree nodes to Exynos5420 SoC Signed-off-by: Doug Anderson diand...@chromium.org Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com Reviewed-by: Andrew Bresticker abres...@chromium.org --- Note: This patch is rebased on Kgene's for-next branch and is dependent on [V3] ARM:

[RFC V4 4/4] mmc: dw_mmc: exynos: configure SMU in exynos5420.

2013-08-30 Thread Yuvaraj Kumar C D
Exynos5420 Mobile Storage Host controller has Security Management Unit (SMU) for channel 0 and channel 1 (mainly for eMMC).This patch configures SMU for exynos5420. This patch is on top of the below patches [1]mmc: dw_mmc: Add exynos resume_noirq callback to clear WAKEUP_INT. [2]ARM: dts: Add

[RFC V4 0/4] dw_mmc platform specific private data and SMU init

2013-08-30 Thread Yuvaraj Kumar C D
changes from V3: changes only in the patch mmc: dw_mmc: exynos: configure SMU in exynos5420. 1.Added new compatible string samsung,exynos5420-dw-mshc-smu for the host with SMU. 2.Used compatible string samsung,exynos5420-dw-mshc-smu for controller

Re: [PATCH 0/7] drm/exynos: move hdmiphy related code to hdmiphy driver

2013-08-30 Thread Rahul Sharma
Thanks Mr. Dae, I have some points for discussion. On 30 August 2013 14:03, Inki Dae inki@samsung.com wrote: Hi Rahul. Thanks for your patch set. I had just quick review to all patch series. And I think we could fully hide hdmiphy interfaces,

[PATCH 1/2] ARM: EXYNOS: convert cpuidle driver to be a platform driver

2013-08-30 Thread Bartlomiej Zolnierkiewicz
ARM EXYNOS cpuidle driver is currently not multiplatform support ready (as it uses device_initcall() for initialization and doesn't check on what platform it is running). Fix it by converting the driver to be a platform driver and registering exynos_cpuidle platform device from

[PATCH 2/2] ARM: EXYNOS: add cpuidle-exynos.max_states kernel parameter

2013-08-30 Thread Bartlomiej Zolnierkiewicz
Add cpuidle-exynos.max_states= parameter to allow user to specify the maximum of allowed CPU idle states for ARM EXYNOS cpuidle driver. This change is needed because C1 state (AFTR mode) is often not able to work properly due to incompatibility with some bootloader versions. Usage examples:

[PATCH] mmc: dw_mmc: update binding document exynos-dw-mshc.txt

2013-08-30 Thread Yuvaraj Kumar C D
This patch updates the exynos-dw-mshc.txt.Currently we are using pinctrl binding property to describe the CMD and DATA line's of Mobile Storage Host Controller(mshc) node. Compatibility string is added in the driver with the patch. [1] mmc: dw_mmc: exynos: configure SMU in exynos5420. DT nodes

Re: [PATCH V4] watchdog: s3c2410_wdt: remove the global variables

2013-08-30 Thread Wim Van Sebroeck
Hi Leela, This patch removes the global variables in the driver file and group them into a structure. Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com Reviewed-by: Tomasz Figa t.f...@samsung.com Acked-by: Kukjin Kim kgene@samsung.com --- Note: This patch is rebased on

[PATCH] clk: s3c64xx: Fix aliases for SPI devices

2013-08-30 Thread Mark Brown
From: Mark Brown broo...@linaro.org The clock aliases for SPI devices do not reflect the actual usage in the driver causing the SPI controller to fail to probe when the clock driver is in use, fix this up. Signed-off-by: Mark Brown broo...@linaro.org --- drivers/clk/samsung/clk-s3c64xx.c | 4