Re: [PATCH 3/4] watchdog: s3c2410_wdt: parse watchdog dt node to read PMU registers adresses

2013-09-18 Thread Leela Krishna Amudala
Tomasz, On Wed, Sep 18, 2013 at 10:04 AM, Doug Anderson diand...@chromium.org wrote: Tomasz, On Tue, Sep 17, 2013 at 6:30 AM, Tomasz Figa t.f...@samsung.com wrote: --- a/Documentation/devicetree/bindings/watchdog/samsung-wdt.txt +++

Re: [PATCH] serial: samsung: add support for manual RTS setting

2013-09-18 Thread Tomasz Figa
On Tuesday 17 of September 2013 20:08:33 José Miguel Gonçalves wrote: On 17-09-2013 16:21, Tomasz Figa wrote: I had the following scenario in mind: 1) enable CRTSCTS, 2) set RTS status using the IOCTL, 3) disable CRTSCTS, 4) do something, 5) enable CRTSCTS again. I would expect

[PATCH] ARM: dts: Update arch timer node with clock frequency

2013-09-18 Thread Yuvaraj Kumar C D
Without the clock-frequency property in arch timer node, could able to see the below crash dump. [c0014e28] (unwind_backtrace+0x0/0xf4) from [c0011808] (show_stack+0x10/0x14) [c0011808] (show_stack+0x10/0x14) from [c036ac1c] (dump_stack+0x7c/0xb0) [c036ac1c] (dump_stack+0x7c/0xb0) from

Re: [PATCH] ARM: dts: Update arch timer node with clock frequency

2013-09-18 Thread Mark Rutland
[adding lakml] On Wed, Sep 18, 2013 at 11:11:53AM +0100, Yuvaraj Kumar C D wrote: Without the clock-frequency property in arch timer node, could able to see the below crash dump. Why does this cause the below crash specifically? What is CNTFRQ reading as? Your firmware or bootloader should

Re: [PATCH v7 01/13] [media] exynos5-is: Adding media device driver for exynos5

2013-09-18 Thread Arun Kumar K
Hi Sylwester, On Wed, Sep 18, 2013 at 2:20 AM, Sylwester Nawrocki sylvester.nawro...@gmail.com wrote: Hi Arun, On 09/17/2013 01:29 PM, Arun Kumar K wrote: Wont this make fimc-is to be enabled to use fimc-lite? Hmm, it would be runtime PM active, yes. But it doesn't mean the Cortex-A5's

[PATCH] ARM: dts: exynos5: add pwm DT nodes to Exynos5250 and Exynos5420

2013-09-18 Thread Leela Krishna Amudala
Add the device-tree binding for the PWM controller to Exynos5250 and Exynos5420 Signed-off-by: Andrew Bresticker abres...@chromium.org Signed-off-by: Olof Johansson ol...@chromium.org Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com --- arch/arm/boot/dts/exynos5250.dtsi |9

[PATCH v2] serial: samsung: add support for manual RTS setting

2013-09-18 Thread José Miguel Gonçalves
The Samsung serial driver currently does not support setting the RTS pin with an ioctl(TIOCMSET) call. This patch adds this support. Changes in v2: - Preserve the RTS pin's manual setting in set_termios() also when enabling CRTSCTS. Signed-off-by: José Miguel Gonçalves

Re: [PATCH v2] serial: samsung: add support for manual RTS setting

2013-09-18 Thread Tomasz Figa
Hi José, On Wednesday 18 of September 2013 16:52:49 José Miguel Gonçalves wrote: The Samsung serial driver currently does not support setting the RTS pin with an ioctl(TIOCMSET) call. This patch adds this support. Changes in v2: - Preserve the RTS pin's manual setting in set_termios()

[PATCH 12/26] ARM: exynos: remove custom .init_time hook

2013-09-18 Thread Sebastian Hesselbarth
With arch/arm calling of_clk_init(NULL) from time_init(), we can now remove custom .init_time hooks. While at it, also remove some now redundant includes. Signed-off-by: Sebastian Hesselbarth sebastian.hesselba...@gmail.com --- Cc: Olof Johansson o...@lixom.net Cc: Arnd Bergmann a...@arndb.de Cc:

[PATCH 00/26] ARM: provide common arch init for DT clocks

2013-09-18 Thread Sebastian Hesselbarth
This is a patch set based on an RFC [1][2] sent earlier to provide a common arch/arm init for DT clock providers. Currently, the call to of_clk_init(NULL) to initialize DT clock providers is spread among several mach-dirs. Since most machs require DT clocks initialized before timers, no initcall

[PATCH 09/26] ARM: call of_clk_init from default time_init handler

2013-09-18 Thread Sebastian Hesselbarth
Most DT ARM machs require common clock providers initialized before timers. Currently, arch/arm machs use .init_time to call of_clk_init right before clocksource_of_init. This prevents to remove that callback and use the default one instead. This patch adds a call to of_clk_init() to the default

[PATCH v5 0/4] ARM: S3C24XX: add dmaengine based dma-driver

2013-09-18 Thread Heiko Stübner
This series tries to provide a basic dmaengine driver for the s3c24xx SoCs to subsequently retire the old one with custom API. Since v4 an unnecessary second call to retrieve the dma cookie status was removed. Since v3 more smaller fixes were added, and memcpy operations now have a very simple

[PATCH v5 1/4] ARM: S3C24XX: number the dma clocks

2013-09-18 Thread Heiko Stübner
Each dma channel has its own clock. The upcoming dma driver wants to handle these itself and therefore needs to be able to get the correct clock for a channel. Therefore rename the dma clocks to dma.X for s3c2412, s3c2416 and s3c2443. This does not change the behaviour for the old dma driver at

[PATCH v5 3/4] ARM: S3C24XX: add platform-devices for new dma driver for s3c2412 and s3c2443

2013-09-18 Thread Heiko Stübner
This includes defining the mapping for the request sources. Signed-off-by: Heiko Stuebner he...@sntech.de Acked-by: Linus Walleij linus.wall...@linaro.org --- changes since v1: - follow new pdata definition arch/arm/mach-s3c24xx/common.c| 106 +

[PATCH v5 4/4] ARM: SAMSUNG: set s3c24xx_dma_filter for s3c64xx-spi0 device

2013-09-18 Thread Heiko Stübner
The spi-s3c64xx device is also used on the s3c2416 and s3c2443 SoCs. The driver also already uses only generic dma-engine operations. Therefore add another elif to set the s3c24xx filter. Signed-off-by: Heiko Stuebner he...@sntech.de Acked-by: Linus Walleij linus.wall...@linaro.org ---

Re: [PATCH 00/26] ARM: provide common arch init for DT clocks

2013-09-18 Thread Jason Cooper
Sebastian, On Wed, Sep 18, 2013 at 07:53:33PM +0200, Sebastian Hesselbarth wrote: ... Sebastian Hesselbarth (26): ARM: nomadik: move mtu setup to clocksource init clk: nomadik: move src init out of nomadik_clk_init clk: nomadik: declare OF clock provider clk: prima2: declare OF clock

Re: [PATCH 00/26] ARM: provide common arch init for DT clocks

2013-09-18 Thread Sebastian Hesselbarth
On 09/18/2013 09:47 PM, Jason Cooper wrote: On Wed, Sep 18, 2013 at 07:53:33PM +0200, Sebastian Hesselbarth wrote: ... Sebastian Hesselbarth (26): ARM: nomadik: move mtu setup to clocksource init clk: nomadik: move src init out of nomadik_clk_init clk: nomadik: declare OF clock

Re: [PATCH 00/26] ARM: provide common arch init for DT clocks

2013-09-18 Thread Stephen Warren
On 09/18/2013 01:52 PM, Sebastian Hesselbarth wrote: On 09/18/2013 09:47 PM, Jason Cooper wrote: On Wed, Sep 18, 2013 at 07:53:33PM +0200, Sebastian Hesselbarth wrote: ... Sebastian Hesselbarth (26): ARM: nomadik: move mtu setup to clocksource init ... How would you like to handle this

Re: [PATCH 00/26] ARM: provide common arch init for DT clocks

2013-09-18 Thread Olof Johansson
On Wed, Sep 18, 2013 at 12:52 PM, Sebastian Hesselbarth sebastian.hesselba...@gmail.com wrote: On 09/18/2013 09:47 PM, Jason Cooper wrote: On Wed, Sep 18, 2013 at 07:53:33PM +0200, Sebastian Hesselbarth wrote: ... Sebastian Hesselbarth (26): ARM: nomadik: move mtu setup to clocksource

Re: [PATCH 00/26] ARM: provide common arch init for DT clocks

2013-09-18 Thread Sebastian Hesselbarth
On 09/18/2013 10:48 PM, Olof Johansson wrote: On Wed, Sep 18, 2013 at 12:52 PM, Sebastian Hesselbarth sebastian.hesselba...@gmail.com wrote: On 09/18/2013 09:47 PM, Jason Cooper wrote: On Wed, Sep 18, 2013 at 07:53:33PM +0200, Sebastian Hesselbarth wrote: ... Sebastian Hesselbarth (26):