[PATCH] ARM: Exynos: remove arm diagnostic and power register save/restore code

2014-08-11 Thread Chander Kashyap
As save/restore of arm diagnostic and power registers is handled by generic code, so remove the same. Signed-off-by: Chander Kashyap k.chan...@samsung.com --- arch/arm/mach-exynos/pm.c | 54 ++--- 1 file changed, 2 insertions(+), 52 deletions(-) diff

Re: [GIT PULL 3/5] Samsung exynos cpuidle update for v3.17

2014-08-11 Thread Chander M. Kashyap
Hi Kukjin, On Sat, Aug 9, 2014 at 6:05 AM, Kukjin Kim kgene@samsung.com wrote: Kevin Hilman wrote: Hello, Hi, On Fri, Jul 18, 2014 at 5:52 PM, Kukjin Kim kgene@samsung.com wrote: The following changes since commit 1795cd9b3a91d4b5473c97f491d63892442212ab: Linux 3.16-rc5

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Inki Dae
On 2014년 08월 08일 18:40, Andrzej Hajda wrote: On 08/08/2014 11:02 AM, Andrzej Hajda wrote: On 08/08/2014 09:37 AM, Inki Dae wrote: On 2014년 08월 08일 16:03, Thierry Reding wrote: On Fri, Aug 08, 2014 at 10:45:47AM +0900, Inki Dae wrote: On 2014년 08월 07일 22:55, Thierry Reding wrote: On Thu, Aug

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Thierry Reding
On Mon, Aug 11, 2014 at 02:19:21PM +0900, Inki Dae wrote: On 2014년 08월 08일 18:55, Thierry Reding wrote: On Fri, Aug 08, 2014 at 04:37:07PM +0900, Inki Dae wrote: On 2014년 08월 08일 16:03, Thierry Reding wrote: On Fri, Aug 08, 2014 at 10:45:47AM +0900, Inki Dae wrote: On 2014년 08월 07일 22:55,

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Inki Dae
On 2014년 08월 11일 16:24, Thierry Reding wrote: On Mon, Aug 11, 2014 at 02:19:21PM +0900, Inki Dae wrote: On 2014년 08월 08일 18:55, Thierry Reding wrote: On Fri, Aug 08, 2014 at 04:37:07PM +0900, Inki Dae wrote: On 2014년 08월 08일 16:03, Thierry Reding wrote: On Fri, Aug 08, 2014 at 10:45:47AM

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Andrzej Hajda
On 08/11/2014 09:09 AM, Inki Dae wrote: On 2014년 08월 08일 18:40, Andrzej Hajda wrote: On 08/08/2014 11:02 AM, Andrzej Hajda wrote: On 08/08/2014 09:37 AM, Inki Dae wrote: On 2014년 08월 08일 16:03, Thierry Reding wrote: On Fri, Aug 08, 2014 at 10:45:47AM +0900, Inki Dae wrote: On 2014년 08월 07일

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Thierry Reding
On Mon, Aug 11, 2014 at 04:35:46PM +0900, Inki Dae wrote: On 2014년 08월 11일 16:24, Thierry Reding wrote: On Mon, Aug 11, 2014 at 02:19:21PM +0900, Inki Dae wrote: On 2014년 08월 08일 18:55, Thierry Reding wrote: [...] The above is actually more like this: if ((flags

Re: [PATCH] mmc: dw_mmc: change to use recommended reset procedure

2014-08-11 Thread Ulf Hansson
On 5 August 2014 03:19, Sonny Rao sonny...@chromium.org wrote: This patch changes the fifo reset code to follow the reset procedure outlined in the documentation of Synopsys Mobile storage host databook. Signed-off-by: Sonny Rao sonny...@chromium.org Signed-off-by: Yuvaraj Kumar C D

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Inki Dae
On 2014년 08월 11일 16:44, Andrzej Hajda wrote: On 08/11/2014 09:09 AM, Inki Dae wrote: On 2014년 08월 08일 18:40, Andrzej Hajda wrote: On 08/08/2014 11:02 AM, Andrzej Hajda wrote: On 08/08/2014 09:37 AM, Inki Dae wrote: On 2014년 08월 08일 16:03, Thierry Reding wrote: On Fri, Aug 08, 2014 at

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Andrzej Hajda
On 08/11/2014 09:44 AM, Andrzej Hajda wrote: On 08/11/2014 09:09 AM, Inki Dae wrote: On 2014년 08월 08일 18:40, Andrzej Hajda wrote: On 08/08/2014 11:02 AM, Andrzej Hajda wrote: On 08/08/2014 09:37 AM, Inki Dae wrote: On 2014년 08월 08일 16:03, Thierry Reding wrote: On Fri, Aug 08, 2014 at

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Inki Dae
On 2014년 08월 11일 16:50, Thierry Reding wrote: On Mon, Aug 11, 2014 at 04:35:46PM +0900, Inki Dae wrote: On 2014년 08월 11일 16:24, Thierry Reding wrote: On Mon, Aug 11, 2014 at 02:19:21PM +0900, Inki Dae wrote: On 2014년 08월 08일 18:55, Thierry Reding wrote: [...] The above is actually more like

Re: [PATCH v2 1/1] Input: atmel_mxt_ts - Get IRQ edge/level flags on DT booting

2014-08-11 Thread Linus Walleij
I guess this discussion is about drivers/pinctrl/samsung/pinctrl-exynos.c? Or else I'm not really following this... $SUBJECT is a bit confusing. On Sat, Aug 9, 2014 at 12:26 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: Regardless of this though I think that both the

Re: [PATCH 1/1] pinctrl: exynos: Lock GPIOs as interrupts when used as EINTs

2014-08-11 Thread Linus Walleij
On Sat, Aug 9, 2014 at 1:48 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: From: Tomasz Figa t.f...@samsung.com Currently after configuring a GPIO pin as an interrupt related pinmux registers are changed, but there is no protection from calling gpio_direction_*() in a

Re: [PATCH v2 1/1] Input: atmel_mxt_ts - Get IRQ edge/level flags on DT booting

2014-08-11 Thread Javier Martinez Canillas
Hello Linus, On 08/11/2014 10:32 AM, Linus Walleij wrote: I guess this discussion is about drivers/pinctrl/samsung/pinctrl-exynos.c? Or else I'm not really following this... $SUBJECT is a bit confusing. Yes, the thing is that at the beginning I (wrongly) thought that the IRQ trigger type

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Thierry Reding
On Mon, Aug 11, 2014 at 05:15:35PM +0900, Inki Dae wrote: On 2014년 08월 11일 16:50, Thierry Reding wrote: On Mon, Aug 11, 2014 at 04:35:46PM +0900, Inki Dae wrote: On 2014년 08월 11일 16:24, Thierry Reding wrote: On Mon, Aug 11, 2014 at 02:19:21PM +0900, Inki Dae wrote: On 2014년 08월 08일 18:55,

Re: [PATCHv10 2/5] mmc: dw_mmc: modify the dt-binding for removing slot-node and supports-highspeed

2014-08-11 Thread Ulf Hansson
On 7 August 2014 09:37, Jaehoon Chung jh80.ch...@samsung.com wrote: Almost all SoCs use one slot per host controller. (Even if controller can support the multiple slot, Recommend to use one slot per host controller.) Don't use the slot-node and deprecate the supports-highspeed property.

Re: [PATCHv10 1/5] mmc: dw_mmc: Slot quirk disable-wp is deprecated.

2014-08-11 Thread Ulf Hansson
On 7 August 2014 09:37, Jaehoon Chung jh80.ch...@samsung.com wrote: Slot quirks disable-wp is deprecated. Instead, use the host quirk disable-wp. (Because the slot-node is removed in dt-file.) Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com Tested-by: Sachin Kamat

Re: [PATCH v5 05/10] ARM: dts: Move dp_hpd from exynos5250 into smdk5250 and snow

2014-08-11 Thread Jingoo Han
On Sunday, August 10, 2014 6:15 PM, Andreas Farber wrote: Am 05.08.2014 13:16, schrieb Jingoo Han: On Saturday, August 02, 2014 5:57 AM, Tomasz Figa wrote: On 01.08.2014 22:54, Andreas Färber wrote: Am 01.08.2014 22:33, schrieb Doug Anderson: On Thu, Jul 31, 2014 at 9:54 PM, Andreas

[RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Javier Martinez Canillas
Many Exynos5 boards (e.g: Snow, Peach Pit and Pi) have a SBS-compliant gas gauge battery. Enable it as module so the needed support is available for these boards. Suggested-by: Doug Anderson diand...@chromium.org Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk Acked-by:

[RESEND PATCH 1/2] ARM: dts: Improve Peach Pit and Pi power scheme

2014-08-11 Thread Javier Martinez Canillas
The DeviceTree files for the Peach Pit and Pi machines have a simplistic model of the connections between the different regulators since not all the tps65090 regulators get their input supply voltage from the VDC. DCDC1-3, LD0-1 and fet7 parent supply is indded VDC but the fet1-6 get their input

[RESEND PATCH 2/2] ARM: dts: Add tps65090 FET constraints on Peach Pit and Pi

2014-08-11 Thread Javier Martinez Canillas
Both Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a tps65090 PMU that has a number of switches (FETs) that are just on/off devices but they do have a current limit and the output voltage of the switch is ramped up within a controlled slope. After the switch is turned on, a safety

Re: [PATCH v2 0/2] Firmware-assisted suspend/resume of Exynos SoCs

2014-08-11 Thread Tomeu Vizoso
For both patches, on the Odroid U2: Tested-by: Tomeu Vizoso tomeu.viz...@collabora.com Thanks, Tomeu On 17 July 2014 17:56, Tomasz Figa t.f...@samsung.com wrote: On Exynos-based boards running secure firmware the sequence of low level operations to enter and leave system-wide sleep mode is

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Bartlomiej Zolnierkiewicz
Hi, On Monday, August 11, 2014 01:06:38 PM Javier Martinez Canillas wrote: Many Exynos5 boards (e.g: Snow, Peach Pit and Pi) have a SBS-compliant gas gauge battery. Enable it as module so the needed support is available for these boards. Suggested-by: Doug Anderson diand...@chromium.org

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Javier Martinez Canillas
Hello Bartlomiej, On 08/11/2014 02:40 PM, Bartlomiej Zolnierkiewicz wrote: index fc7d168..c390bb9 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -77,6 +77,7 @@ CONFIG_SPI_S3C64XX=y CONFIG_I2C_S3C2410=y CONFIG_DEBUG_GPIO=y CONFIG_POWER_SUPPLY=y

Re: [PATCHv10 5/5] ARM: dts: rockchip: unuse the slot-node and deprecate the supports-highspeed for dw-mmc

2014-08-11 Thread Heiko Stübner
Am Donnerstag, 7. August 2014, 16:38:02 schrieb Jaehoon Chung: dw-mmc controller can support multiple slots. But, there are no use-cases anywhere. So we don't need to support the slot-node for dw-mmc controller. And supports-highspeed property in dw-mmc is deprecated. supports-highspeed

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Doug Anderson
Javier, On Mon, Aug 11, 2014 at 4:06 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: Many Exynos5 boards (e.g: Snow, Peach Pit and Pi) have a SBS-compliant gas gauge battery. Enable it as module so the needed support is available for these boards. Suggested-by: Doug

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Bartlomiej Zolnierkiewicz
Hi, On Monday, August 11, 2014 02:52:27 PM Javier Martinez Canillas wrote: Hello Bartlomiej, On 08/11/2014 02:40 PM, Bartlomiej Zolnierkiewicz wrote: index fc7d168..c390bb9 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -77,6 +77,7 @@

Re: [RESEND PATCH 1/2] ARM: dts: Improve Peach Pit and Pi power scheme

2014-08-11 Thread Doug Anderson
Javier, On Mon, Aug 11, 2014 at 4:38 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: The DeviceTree files for the Peach Pit and Pi machines have a simplistic model of the connections between the different regulators since not all the tps65090 regulators get their input

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Doug Anderson
Bartlomiej, On Mon, Aug 11, 2014 at 8:42 AM, Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com wrote: Hi, On Monday, August 11, 2014 02:52:27 PM Javier Martinez Canillas wrote: Hello Bartlomiej, On 08/11/2014 02:40 PM, Bartlomiej Zolnierkiewicz wrote: index fc7d168..c390bb9 100644 ---

Re: [RESEND PATCH 2/2] ARM: dts: Add tps65090 FET constraints on Peach Pit and Pi

2014-08-11 Thread Mark Brown
On Mon, Aug 11, 2014 at 08:57:24AM -0700, Doug Anderson wrote: On Mon, Aug 11, 2014 at 4:38 AM, Javier Martinez Canillas After the switch is turned on, a safety timer is started and before this timer times out the output voltage must have reached the input voltage. Otherwise the switch is

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Javier Martinez Canillas
Hello, On 08/11/2014 05:59 PM, Doug Anderson wrote: Bartlomiej, On Mon, Aug 11, 2014 at 8:42 AM, Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com wrote: Hi, On Monday, August 11, 2014 02:52:27 PM Javier Martinez Canillas wrote: Hello Bartlomiej, On 08/11/2014 02:40 PM, Bartlomiej

Re: [RESEND PATCH 2/2] ARM: dts: Add tps65090 FET constraints on Peach Pit and Pi

2014-08-11 Thread Javier Martinez Canillas
Hello Mark, On 08/11/2014 06:02 PM, Mark Brown wrote: On Mon, Aug 11, 2014 at 08:57:24AM -0700, Doug Anderson wrote: On Mon, Aug 11, 2014 at 4:38 AM, Javier Martinez Canillas After the switch is turned on, a safety timer is started and before this timer times out the output voltage must

Re: [RFC PATCH v3] reset: Add a defer reset object to send board specific reset

2014-08-11 Thread Maxime Ripard
On Fri, Aug 08, 2014 at 04:23:09PM +0200, Philipp Zabel wrote: Am Dienstag, den 08.07.2014, 11:38 +0200 schrieb Linus Walleij: On Tue, Jul 8, 2014 at 10:05 AM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Tue, Jul 08, 2014 at 09:52:03AM +0200, Linus Walleij wrote: On Wed,

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Bartlomiej Zolnierkiewicz
Hi, On Monday, August 11, 2014 06:23:01 PM Javier Martinez Canillas wrote: Hello, On 08/11/2014 05:59 PM, Doug Anderson wrote: Bartlomiej, On Mon, Aug 11, 2014 at 8:42 AM, Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com wrote: Hi, On Monday, August 11, 2014 02:52:27 PM

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Doug Anderson
Hi, On Mon, Aug 11, 2014 at 10:28 AM, Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com wrote: Hi, On Monday, August 11, 2014 06:23:01 PM Javier Martinez Canillas wrote: Hello, On 08/11/2014 05:59 PM, Doug Anderson wrote: Bartlomiej, On Mon, Aug 11, 2014 at 8:42 AM, Bartlomiej

Re: [RESEND PATCH 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Javier Martinez Canillas
Hello Bartlomiej, On 08/11/2014 07:28 PM, Bartlomiej Zolnierkiewicz wrote: Hi, On Monday, August 11, 2014 06:23:01 PM Javier Martinez Canillas wrote: Hello, On 08/11/2014 05:59 PM, Doug Anderson wrote: Bartlomiej, On Mon, Aug 11, 2014 at 8:42 AM, Bartlomiej Zolnierkiewicz

Re: [RESEND PATCH 2/2] ARM: dts: Add tps65090 FET constraints on Peach Pit and Pi

2014-08-11 Thread Javier Martinez Canillas
Hello Doug, On 08/11/2014 05:57 PM, Doug Anderson wrote: Javier, On Mon, Aug 11, 2014 at 4:38 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: Both Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a tps65090 PMU that has a number of switches (FETs) that are just

[PATCH v2 1/1] ARM: exynos_defconfig: Enable SBS battery support

2014-08-11 Thread Javier Martinez Canillas
Many Exynos5 boards (e.g: Snow, Peach Pit and Pi) have a SBS-compliant gas gauge battery. Enable to built it so the needed support is available for these boards. Suggested-by: Doug Anderson diand...@chromium.org Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk Acked-by:

Re: [PATCHv10 4/5] ARM: dts: socfpga: unuse the slot-node and deprecate the supports-highspeed for dw-mmc

2014-08-11 Thread Dinh Nguyen
On Thu, Aug 7, 2014 at 2:38 AM, Jaehoon Chung jh80.ch...@samsung.com wrote: dw-mmc controller can support multiple slots. But, there are no use-cases anywhere. So we don't need to support the slot-node for dw-mmc controller. And supports-highspeed property in dw-mmc is deprecated.

[PATCHv2 0/5] rtc: s3c: Refactoring s3c-rtc driver and support Exynos3250 RTC

2014-08-11 Thread y
From: Chanwoo Choi cw00.c...@samsung.com This patchset clean up codes to improve readability as following and support the RTC of Exynos3250 SoC. - Remove global variables and then use new s3c_rtc structure - Remove warn message with checking checkpatch script - Use variant structure according to

[PATCHv2 3/5] rtc: s3c: Add s3c_rtc_data structure to use variant data instead of s3c_cpu_type

2014-08-11 Thread y
From: Chanwoo Choi cw00.c...@samsung.com This patch add s3c_rtc_data structure to variant data according to SoC type. The s3c_rtc_data structure includes some functions to control RTC operation and specific data dependent on SoC type. Signed-off-by: Chanwoo Choi cw00.c...@samsung.com Acked-by:

[PATCHv2 4/5] rtc: s3c: Add support for RTC of Exynos3250 SoC

2014-08-11 Thread y
From: Chanwoo Choi cw00.c...@samsung.com This patch add support for RTC of Exynos3250 SoC. The Exynos3250 needs source clock(32.768KHz) for RTC block. If source clock of RTC is registerd on clock list of common clk framework, Exynos RTC drvier have to control this clock. Clock list for s3c-rtc

[PATCHv2 5/5] ARM: dts: Fix wrong compatible string of Exynos3250 RTC dt node

2014-08-11 Thread y
From: Chanwoo Choi cw00.c...@samsung.com This patch fix wrong compatible string of Exynos3250 RTC (Real-Time Clock) dt node. The RTC of Exynos3250 must need additional source clock (XrtcXTI). Signed-off-by: Chanwoo Choi cw00.c...@samsung.com Acked-by: Kyungmin Park kyungmin.p...@samsung.com ---

[PATCHv2 1/5] rtc: s3c: Define s3c_rtc structure to remove global variables.

2014-08-11 Thread y
From: Chanwoo Choi cw00.c...@samsung.com This patch define s3c_rtc structure including necessary variables for S3C RTC device instead of global variables. This patch improves the readability by removing global variables. Signed-off-by: Chanwoo Choi cw00.c...@samsung.com Acked-by: Kyungmin Park

[PATCHv2 2/5] rtc: s3c: Remove warning message when checking coding style with checkpatch script

2014-08-11 Thread y
From: Chanwoo Choi cw00.c...@samsung.com This patch remove warning message when checking codeing style with checkpatch script and reduce un-necessary i2c read operation on s3c_rtc_enable. WARNING: line over 80 characters #406: FILE: drivers/rtc/rtc-s3c.c:406: +

Re: [PATCH v2 1/2] drm/mipi-dsi: add (LPM) Low Power Mode transfer support

2014-08-11 Thread Inki Dae
On 2014년 08월 11일 18:11, Thierry Reding wrote: On Mon, Aug 11, 2014 at 05:15:35PM +0900, Inki Dae wrote: On 2014년 08월 11일 16:50, Thierry Reding wrote: On Mon, Aug 11, 2014 at 04:35:46PM +0900, Inki Dae wrote: On 2014년 08월 11일 16:24, Thierry Reding wrote: On Mon, Aug 11, 2014 at 02:19:21PM