Re: [Patch v3 2/5] cpuidle: config: Add ARCH_EXYNOS entry to select cpuidle-big-little driver

2014-05-05 Thread Andreas Färber
Hi, Am 05.05.2014 10:27, schrieb Chander Kashyap: Exynos5420 is a big-little SoC from Samsung. It has 4 A15 and 4 A7 cores. In order to use generic cpuidle-big-little driver, this patch adds Exynos5420 specific check to initialize generic cpuidle driver. Signed-off-by: Chander Kashyap

Re: [PATCH] ARM: dts: enable pwm backlight on exynos5250-snow

2014-05-08 Thread Andreas Färber
Hi, Am 07.05.2014 22:50, schrieb Tomasz Figa: On 07.05.2014 22:47, Ajay kumar wrote: On Thu, May 8, 2014 at 2:04 AM, Tomasz Figa tomasz.f...@gmail.com wrote: On 07.05.2014 14:56, Ajay Kumar wrote: Add PWM backlight node for exynos5250 and enable the same on exynos5250 based snow board.

Re: [PATCH 1/2] ARM: dts: Enable USB 3503 hub on exynos5250-snow

2014-05-08 Thread Andreas Färber
Hello, Am 05.05.2014 14:30, schrieb Vivek Gautam: The exynos5250-snow has a SMSC USB3503 connected in hardware only mode like a PHY. Enable support for it, and add necessary 'reset-gpio' for it. This is in correspondance to similar patch by Mark Brown 7c1b0ec ARM: dts: Enable USB hub on

Re: [PATCH v11 0/3] Exynos 5410 support

2014-05-29 Thread Andreas Färber
Hi Tarek and Kevin, Am 27.05.2014 19:06, schrieb Kevin Hilman: Tarek Dakhran t.dakh...@samsung.com writes: The series of patches represent support of Exynos 5410 SoC The Exynos 5410 is the first Samsung SoC based on big.LITTLE architecture Patches add new platform description, support of

Re: [PATCH v11 0/3] Exynos 5410 support

2014-05-29 Thread Andreas Färber
Hi Tarek, [shortening the CC list a bit] Am 29.05.2014 16:46, schrieb Tarek Dakhran: On 05/29/2014 05:36 PM, Andreas Färber wrote: Am 27.05.2014 19:06, schrieb Kevin Hilman: Tarek Dakhran t.dakh...@samsung.com writes: Has been tested on: 1) Exynos 5410 reference board (exynos_defconfig

Re: Enabling 8 cores on 5420

2014-05-30 Thread Andreas Färber
Hi, Am 30.05.2014 11:25, schrieb Daniel Lezcano: I am trying an upstream kernel + some patches to enable ethernet on arndale octa. Unfortunately, only 4 cores boot up. The other ones fail to boot. [12.179453] CPU6: failed to come online [13.189479] CPU7: failed to come online

Re: Enabling 8 cores on 5420

2014-05-30 Thread Andreas Färber
Am 30.05.2014 16:56, schrieb Daniel Lezcano: On 05/30/2014 03:33 PM, Andreas Färber wrote: Am 30.05.2014 11:25, schrieb Daniel Lezcano: I am trying an upstream kernel + some patches to enable ethernet on arndale octa. Unfortunately, only 4 cores boot up. The other ones fail to boot

Re: [PATCH v2 Resend 1/2] ARM: EXYNOS: Update secondary boot addr for secure mode

2014-05-30 Thread Andreas Färber
to applying the 5410 patches... Tested-by: Andreas Färber afaer...@suse.de Regards, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg -- To unsubscribe from this list: send the line unsubscribe

Boot regression on Arndale Octa

2014-06-22 Thread Andreas Färber
Hello, Both on kgene's for-next 053341b6993a3e838cfa35c9f594fb94ee3da9ce and on Linus' 401c58fcbbf570e7e4a8ee0e21ffd829deb4de0b my Arndale Octa board fails to boot with an Unhandled fault: synchronous external abort (0x210). This is a regression from v3.15, 100% reproducible. [6.251931]

[PATCH] ARM: dts: exynos5410: Fill in CPU clock-frequency

2014-06-22 Thread Andreas Färber
It's 1.6 GHz for the Cortex-A15. Avoids warnings like /cpus/cpu@0 missing clock-frequency property. Signed-off-by: Andreas Färber afaer...@suse.de --- arch/arm/boot/dts/exynos5410.dtsi | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts

Re: Enabling 8 cores on 5420

2014-06-22 Thread Andreas Färber
Am 30.05.2014 11:25, schrieb Daniel Lezcano: Hi all, I am trying an upstream kernel + some patches to enable ethernet on arndale octa. Unfortunately, only 4 cores boot up. The other ones fail to boot. [12.179453] CPU6: failed to come online [13.189479] CPU7: failed to come online

[PATCH 2/4] Documentation: devicetree: Fix s2mps11 example syntax

2014-06-22 Thread Andreas Färber
It's 1, not 1. Signed-off-by: Andreas Färber afaer...@suse.de --- Documentation/devicetree/bindings/mfd/s2mps11.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt b/Documentation/devicetree/bindings/mfd/s2mps11.txt index

[RFC 4/4] ARM: dts: exynos5250: Add Spring device tree

2014-06-22 Thread Andreas Färber
Adds initial support for the HP Chromebook 11. Cc: Vincent Palatin vpala...@chromium.org Cc: Doug Anderson diand...@chromium.org Cc: Stephan van Schaik step...@synkhronix.com Signed-off-by: Andreas Färber afaer...@suse.de --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts

Re: [RFC 0/4] ARM: dts: exynos: Prepare Spring

2014-06-23 Thread Andreas Färber
Am 23.06.2014 22:11, schrieb Benson Leung: On Mon, Jun 23, 2014 at 12:57 PM, Doug Anderson diand...@chromium.org wrote: Also when the screen stayed on, the embedded controller's keymap seems hardcoded to US English with system settings not taking effect; but surely we don't want per-keyboard

Re: [RFC 4/4] ARM: dts: exynos5250: Add Spring device tree

2014-06-23 Thread Andreas Färber
PM, Andreas Färber afaer...@suse.de wrote: [...] diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts new file mode 100644 index 000..e857d44 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-spring.dts @@ -0,0 +1,556 @@ +/* + * Google Spring

Re: [PATCH 1/4] Documentation: devicetree: Fix s2mps11 and s5m8767 typos

2014-06-23 Thread Andreas Färber
Am 23.06.2014 05:21, schrieb Sachin Kamat: On Mon, Jun 23, 2014 at 6:51 AM, Andreas Färber afaer...@suse.de wrote: It's LDO2, not LD02. Signed-off-by: Andreas Färber afaer...@suse.de --- Documentation/devicetree/bindings/mfd/s2mps11.txt | 2 +- Documentation/devicetree

Re: [PATCH 3/5 v2] drm/exynos: allow mulitple layer updates per vsync for mixer

2014-06-24 Thread Andreas Färber
Am 24.06.2014 07:21, schrieb Inki Dae: On 2014년 06월 23일 14:32, Rahul Sharma wrote: Allowing only one layer update per vsync can cause issues while there are update available for both layers. There is a good amount of possibility to loose updates if we allow single update per vsync.

Re: [RFC 0/4] ARM: dts: exynos: Prepare Spring

2014-06-24 Thread Andreas Färber
Am 23.06.2014 03:21, schrieb Andreas Färber: The display goes dark unfortunately (drm bridge series not yet tested), but I am able to log in via ssh over USB ethernet adapter okay. Tracked this down to the dp-controller@145B node: The pinctrl seems irrelevant, only commenting out the whole

Re: [RFC 0/4] ARM: dts: exynos: Prepare Spring

2014-06-24 Thread Andreas Färber
Vincent and Doug, Am 25.06.2014 01:44, schrieb Vincent Palatin: On Tue, Jun 24, 2014 at 4:18 PM, Andreas Färber afaer...@suse.de wrote: Am 23.06.2014 03:21, schrieb Andreas Färber: The display goes dark unfortunately (drm bridge series not yet tested), but I am able to log in via ssh over USB

Re: mainline boot: 64 boots: 62 pass, 2 fail (v3.16-rc1-2-gebe0618)

2014-06-24 Thread Andreas Färber
Am 23.06.2014 20:32, schrieb Kevin Hilman: On Sun, Jun 22, 2014 at 8:56 PM, Tushar Behera trbli...@gmail.com wrote: Adding linux-samsung-soc and linux-arm-kernel ML for wider audience. On 06/19/2014 04:12 PM, Tushar Behera wrote: On 06/19/2014 03:02 PM, Tushar Behera wrote: On 06/18/2014

Re: [PATCH 3/4] Documentation: devicetree: Fix tps65090 typos

2014-06-25 Thread Andreas Färber
Am 25.06.2014 12:47, schrieb Mark Rutland: On Mon, Jun 23, 2014 at 06:27:04PM +0100, Doug Anderson wrote: Andreas, On Sun, Jun 22, 2014 at 6:21 PM, Andreas Färber afaer...@suse.de wrote: It's vsys-l{1,2}-supply, not vsys_l{1,2}-supply. Signed-off-by: Andreas Färber afaer...@suse.de

Re: [PATCH v2 Resend 1/2] ARM: EXYNOS: Update secondary boot addr for secure mode

2014-06-25 Thread Andreas Färber
Am 25.06.2014 13:43, schrieb Kukjin Kim: Sachin Kamat wrote: On Fri, May 30, 2014 at 11:49 PM, Andreas Färber afaer...@suse.de wrote: Am 28.05.2014 06:13, schrieb Sachin Kamat: Almost all Exynos-series of SoCs that run in secure mode don't need additional offset for every CPU

[PATCH v2] Documentation: devicetree: Fix tps65090 typos in example

2014-06-25 Thread Andreas Färber
Specification and existing device trees use vsys-l{1,2}-supply, not vsys_l{1,2}-supply. Fix the example to match the specification. Reviewed-by: Doug Anderson diand...@chromium.org Acked-by: Mark Rutland mark.rutl...@arm.com Signed-off-by: Andreas Färber afaer...@suse.de --- v1 - v2: * More

Re: mainline boot: 64 boots: 62 pass, 2 fail (v3.16-rc1-2-gebe0618)

2014-06-26 Thread Andreas Färber
Hi Kevin and Tushar, Am 26.06.2014 16:59, schrieb Kevin Hilman: IMO, the bug is in u-boot and we should fix that. I agree that the u-boot bug needs to be fixed, and FWIW, I updated my u-boot and haven't seen the boot failure yet after several boots with next-20140625. Could you clarify

Re: [PATCH V2] drm/exynos: Support DP CLKCON register in FIMD driver

2014-06-27 Thread Andreas Färber
Am 26.06.2014 16:36, schrieb Ajay Kumar: Add the missing setting for DP CLKCON register. This register is present on Exynos5 based FIMD controllers, and needs to be used if we are using DP. Signed-off-by: Ajay Kumar ajaykumar...@samsung.com --- Changes since V1: - Remove usage of

Re: [PATCH v5 03/14] clk: max77686: Add DT include for MAX77686 PMIC clock

2014-06-27 Thread Andreas Färber
Am 26.06.2014 20:15, schrieb Javier Martinez Canillas: This patch adds a dt-binding include for Maxim 77686 PMIC clock IDs that can be to be shared between the can be shared? Regards, Andreas clk-max77686 clock driver and DeviceTree source files. Signed-off-by: Javier Martinez Canillas

Re: [PATCH v5 12/14] clk: max77802: Add DT binding documentation

2014-06-27 Thread Andreas Färber
Am 26.06.2014 20:15, schrieb Javier Martinez Canillas: Add Device Tree binding documentation for the clocks outputs in the Maxim 77802 Power Management IC. Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk --- Changes since v4: None Changes since v3: - Don't use

Re: [PATCH v5 08/14] mfd: max77802: Add DT binding documentation

2014-06-27 Thread Andreas Färber
Am 26.06.2014 20:15, schrieb Javier Martinez Canillas: Add Device Tree binding documentation for Maxim 77802 PMIC. Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk --- Changes since v4: None Changes since v3: None Changes since v2: - Explain better the

Re: [PATCH v5 03/14] clk: max77686: Add DT include for MAX77686 PMIC clock

2014-06-27 Thread Andreas Färber
Hi Javier, Am 27.06.2014 09:53, schrieb Javier Martinez Canillas: Hello Andreas, On 06/27/2014 09:48 AM, Andreas Färber wrote: Am 26.06.2014 20:15, schrieb Javier Martinez Canillas: This patch adds a dt-binding include for Maxim 77686 PMIC clock IDs that can be to be shared between

Re: [PATCH 2/2] arm: Add back maximum bank limit

2014-06-29 Thread Andreas Färber
to the kernel. Reported-by: Tushar Behera trbli...@gmail.com Signed-off-by: Laura Abbott lau...@codeaurora.org --- http://lists.infradead.org/pipermail/linux-arm-kernel/2014-June/265615.html Tested-by: Andreas Färber afaer...@suse.de [0.00] Max banks too low, ignoring memory at 0xfbaf

Re: [RFC 0/4] ARM: dts: exynos: Prepare Spring

2014-07-01 Thread Andreas Färber
Am 23.06.2014 23:24, schrieb Andreas Färber: Am 23.06.2014 22:11, schrieb Benson Leung: On Mon, Jun 23, 2014 at 12:57 PM, Doug Anderson diand...@chromium.org wrote: Also when the screen stayed on, the embedded controller's keymap seems hardcoded to US English with system settings not taking

Re: [PATCH] ARM: dts: Remove outdated usb2 phy entry from exynos5250.dtsi

2014-07-01 Thread Andreas Färber
= samsung,exynos5250-usb2-phy; reg = 0x1213 0x100; I've stumbled over the same duplication in the .dtsi, LGTM, Reviewed-by: Andreas Färber afaer...@suse.de Regards, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix

Re: [PATCH V4 00/10] drm: exynos: few patches to enhance bridge chip support

2014-07-02 Thread Andreas Färber
Hi Ajay, Thanks a lot for your work on this. Am 11.06.2014 20:26, schrieb Ajay Kumar: This series is based on exynos-drm-next branch of Inki Dae's tree at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git I have tested this after adding few DT changes for

Re: [PATCH v2] Documentation: devicetree: Fix tps65090 typos in example

2014-07-03 Thread Andreas Färber
Am 26.06.2014 01:07, schrieb Andreas Färber: Specification and existing device trees use vsys-l{1,2}-supply, not vsys_l{1,2}-supply. Fix the example to match the specification. Reviewed-by: Doug Anderson diand...@chromium.org Acked-by: Mark Rutland mark.rutl...@arm.com Signed-off

Re: [PATCH] ARM: dts: exynos5410: Fill in CPU clock-frequency

2014-07-04 Thread Andreas Färber
Am 23.06.2014 09:53, schrieb Tarek Dakhran: On 06/22/2014 11:49 PM, Andreas Färber wrote: It's 1.6 GHz for the Cortex-A15. Avoids warnings like /cpus/cpu@0 missing clock-frequency property. Signed-off-by: Andreas Färber afaer...@suse.de --- arch/arm/boot/dts/exynos5410.dtsi | 4 1

Re: [PATCH] ARM: dts: exynos5410: Fill in CPU clock-frequency

2014-07-15 Thread Andreas Färber
Hi Kukjin, Am 04.07.2014 23:06, schrieb Kukjin Kim: BTW Andreas, I can't use 'Färber' in my git tree so which one is right or more preferred? Farber, Faerber, Ferber? Sorry. Hm, git-am should in theory just work fine for this patch with UTF-8 on Linux. As for Reviewed-by / Tested-by, some

[PATCH v2 0/4] ARM: dts: exynos: Prepare Spring

2014-07-18 Thread Andreas Färber
up, https://patchwork.kernel.org/patch/4397271/ https://patchwork.kernel.org/patch/4397291/ 1 already sent separately as v2, pending. https://patchwork.kernel.org/patch/4424881/ * Minimized and beautified Spring device tree and to some degree Snow as well. See individual patches. Andreas

[PATCH v2 2/4] ARM: dts: exynos5250: cypress,cyapa trackpad is Snow only

2014-07-18 Thread Andreas Färber
Move it from exynos5250-cros-common.dtsi to exynos5250-snow.dts. Spring does not need it, it uses an Atmel maXTouch instead. Signed-off-by: Andreas Färber afaer...@suse.de --- v2: New (Doug Anderson) arch/arm/boot/dts/exynos5250-cros-common.dtsi | 8 arch/arm/boot/dts/exynos5250

[PATCH v2 4/4] ARM: dts: exynos5250: Add Spring device tree

2014-07-18 Thread Andreas Färber
Adds initial support for the HP Chromebook 11. Cc: Vincent Palatin vpala...@chromium.org Cc: Doug Anderson diand...@chromium.org Cc: Stephan van Schaik step...@synkhronix.com Signed-off-by: Andreas Färber afaer...@suse.de --- v1 - v2: * Use label-based overriding/extension of nodes. (Doug

[PATCH v2 3/4] ARM: dts: exynos5250: Fold common ChromeOS parts into Snow

2014-07-18 Thread Andreas Färber
The remaining pieces are fairly minor. Suggested-by: Doug Anderson diand...@chromium.org Signed-off-by: Andreas Färber afaer...@suse.de --- v2: New (Doug Anderson) arch/arm/boot/dts/exynos5250-cros-common.dtsi | 164 - arch/arm/boot/dts/exynos5250-snow.dts | 169

[PATCH v2 1/4] ARM: dts: exynos5250: max77686 is Snow only

2014-07-18 Thread Andreas Färber
Move it from exynos5250-cros-common.dtsi to exynos5250-snow.dts. Spring does not need it, it uses an s5m8767 instead. Signed-off-by: Andreas Färber afaer...@suse.de --- v2: New (Doug Anderson) arch/arm/boot/dts/exynos5250-cros-common.dtsi | 151 - arch/arm/boot/dts

Re: [PATCHv6 1/5] mmc: dw_mmc: modify the dt-binding for removing slot-node and supports-highspeed

2014-07-25 Thread Andreas Färber
Hi Jaehoon, Am 25.07.2014 03:11, schrieb Jaehoon Chung: Almost Soc is used the slot per a host. Something's very wrong with this sentence. What are you trying to say? Almost all SoCs use one slot only per host controller device? Don't use the slot-node and deprecated the supports-highsped

Re: [PATCH v2 1/4] ARM: dts: exynos5250: max77686 is Snow only

2014-07-25 Thread Andreas Färber
Hi Doug, Am 25.07.2014 17:13, schrieb Doug Anderson: On Fri, Jul 25, 2014 at 8:08 AM, Doug Anderson diand...@chromium.org wrote: On Thu, Jul 24, 2014 at 10:28 PM, Kukjin Kim kgene@samsung.com wrote: Andreas Färber wrote: Move it from exynos5250-cros-common.dtsi to exynos5250-snow.dts

Re: [RESEND][PATCHv2 0/3] Fix for buggy u-boot memory banks

2014-07-26 Thread Andreas Färber
Hi Laura, Am 15.07.2014 19:03, schrieb Laura Abbott: This is a resend of the series to fix the uboot bug exposed by the removal of meminfo. I haven't gotten any acks though. Please help with review/acks. Grant/Rob, I'd still like this to go through the devicetree tree if possible. Sorry

kgene's for-next branch broken, and boot regressions

2014-07-26 Thread Andreas Färber
Hi Kukjin, Are you aware that `make dtbs` fails on your for-next branch (4533046)? DTC arch/arm/boot/dts/exynos5420-peach-pit.dtb arch/arm/boot/dts/exynos5420-peach-pit.dts:447:33: fatal error: cros-ec-keyboard.dtsi: No such file or directory #include cros-ec-keyboard.dtsi

Re: [RESEND][PATCHv2 0/3] Fix for buggy u-boot memory banks

2014-07-26 Thread Andreas Färber
Am 27.07.2014 06:28, schrieb Sachin Kamat: On Sunday, July 27, 2014, Andreas Färber afaer...@suse.de mailto:afaer...@suse.de wrote: Hi Laura, Am 15.07.2014 19:03, schrieb Laura Abbott: This is a resend of the series to fix the uboot bug exposed by the removal

Re: kgene's for-next branch broken, and boot regressions

2014-07-26 Thread Andreas Färber
Am 27.07.2014 05:08, schrieb Andreas Färber: On the ODROID-XU (with local patches based on smdk5410) I get the following with earlyprintk: Uncompressing Linux... done, booting the kernel. [0.00] Booting Linux on physical CPU 0x0 [0.00] Linux version 3.16.0-rc6+ (andreas

[PATCH 0/3] ARM: EXYNOS: Fix Exynos5410 boot

2014-07-27 Thread Andreas Färber
Hello, This mini-series unbreaks booting on 5410 based ODROID-XU. Since I do not have access to a TRM, the address is a guess based on 5250 and 5410. Such a node was not present in the 3.14 downstream tree. Regards, Andreas Andreas Färber (3): Documentation: devicetree: Document exynos5410

[PATCH 1/3] Documentation: devicetree: Document exynos5410 PMU

2014-07-27 Thread Andreas Färber
We will start using samsung,exynos5410-pmu. Signed-off-by: Andreas Färber afaer...@suse.de --- Documentation/devicetree/bindings/arm/samsung/pmu.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm

[PATCH 2/3] ARM: dts: exynos: Add PMU to Exynos5410

2014-07-27 Thread Andreas Färber
Exynos initialization code now relies on obtaining the PMU address, so prepare a PMU node for Exynos5410. Fixes: fce9e5bb2526 (ARM: EXYNOS: Add support for mapping PMU base address via DT) Signed-off-by: Andreas Färber afaer...@suse.de --- arch/arm/boot/dts/exynos5410.dtsi | 5 + 1 file

[PATCH 3/3] ARM: EXYNOS: Add support for Exynos5410 PMU

2014-07-27 Thread Andreas Färber
Exynos initialization code now relies on obtaining the PMU address, so add the new 5410 value to the list of compatible string matches. This unbreaks booting on 5410 based boards. Fixes: fce9e5bb2526 (ARM: EXYNOS: Add support for mapping PMU base address via DT) Signed-off-by: Andreas Färber

Re: [PATCH 0/3] ARM: EXYNOS: Fix Exynos5410 boot

2014-07-27 Thread Andreas Färber
Am 27.07.2014 14:22, schrieb Andreas Färber: Hello, This mini-series unbreaks booting on 5410 based ODROID-XU. Since I do not have access to a TRM, the address is a guess based on 5250 and 5410. Such a node was not present in the 3.14 downstream tree. s/5410/5420/ Regards, Andreas

Re: kgene's for-next branch broken, and boot regressions

2014-07-27 Thread Andreas Färber
Am 27.07.2014 07:57, schrieb Andreas Färber: Am 27.07.2014 05:08, schrieb Andreas Färber: On the ODROID-XU (with local patches based on smdk5410) I get the following with earlyprintk: [...] [0.00] Kernel panic - not syncing: failed to find exynos pmu register [...] Reverting ARM

Re: kgene's for-next branch broken, and boot regressions

2014-07-27 Thread Andreas Färber
Am 27.07.2014 05:08, schrieb Andreas Färber: On the Arndale Octa (5420) I see an asynchronous external abort on serial console when systemd gets started. http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg34680.html This turned out to be somehow caused by MCPM driver. Disabling

Re: [PATCH V6 0/8] drm/exynos: few patches to enhance bridge chip support

2014-07-27 Thread Andreas Färber
Hi Ajay, Am 25.07.2014 21:22, schrieb Ajay Kumar: This series is based on exynos-drm-next branch of Inki Dae's tree at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git I have tested this after adding few DT changes for exynos5250-snow, exynos5420-peach-pit and

[RFC 5/5] ARM: dts: exynos5410: Add ODROID-XU LEDs

2014-07-28 Thread Andreas Färber
Signed-off-by: Andreas Färber afaer...@suse.de --- arch/arm/boot/dts/exynos5410-odroidxu.dts | 25 + 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts index b67112bf062a..f6e7555feeff

[RFC 4/5] ARM: dts: add pinctrl support to Exynos5410

2014-07-28 Thread Andreas Färber
From: Hakjoo Kim ruppi@hardkernel.com Add the required pin configuration support to Exynos5410 using pinctrl interface. Cc: Hakjoo Kim ruppi@hardkernel.com [AF: Rebased] --- arch/arm/boot/dts/exynos5410-pinctrl.dtsi | 408 ++ arch/arm/boot/dts/exynos5410.dtsi

[RFC 0/5] ARM: EXYNOS: ODROID-XU DT and LEDs

2014-07-28 Thread Andreas Färber
, can you please reply with a Signed-off-by to your patches so that we can get them into upstream? Thanks in advance! Regards, Andreas Cc: Hakjoo Kim ruppi@hardkernel.com Andreas Färber (3): ARM: dts: exynos5410: Clean up SMDK5410 indentation ARM: dts: exynos5410: Prepare ODROID-XU device

[PATCH 2/5] ARM: dts: exynos5410: Prepare ODROID-XU device tree

2014-07-28 Thread Andreas Färber
Derived from exynos5410-smdk5410.dts. Signed-off-by: Andreas Färber afaer...@suse.de --- arch/arm/boot/dts/Makefile| 1 + arch/arm/boot/dts/exynos5410-odroidxu.dts | 86 +++ 2 files changed, 87 insertions(+) create mode 100644 arch/arm/boot/dts

[RFC 3/5] pinctrl: exynos: add exynos5410 SoC specific data

2014-07-28 Thread Andreas Färber
From: Hakjoo Kim ruppi@hardkernel.com Add Samsung EXYNOS5410 SoC specific data to enable pinctrl support for all platforms based on EXYNOS5410. Cc: Hakjoo Kim ruppi@hardkernel.com [AF: Rebased onto Exynos5260] --- .../bindings/pinctrl/samsung-pinctrl.txt | 1 +

[PATCH 1/5] ARM: dts: exynos5410: Clean up SMDK5410 indentation

2014-07-28 Thread Andreas Färber
The UART status properties are indented one level too deep, and we want to derive a device tree for the ODROID-XU. Fix this before it propagates. Signed-off-by: Andreas Färber afaer...@suse.de --- arch/arm/boot/dts/exynos5410-smdk5410.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions

Re: [RESEND][PATCH 1/2] ARM: DTS: Add PMU DT node for exynos5260 SoC

2014-07-28 Thread Andreas Färber
Hi Vikas and Sachin, Am 28.07.2014 17:26, schrieb Sachin Kamat: On Mon, Jul 28, 2014 at 6:07 PM, Vikas Sajjan vikas.saj...@samsung.com wrote: Adds PMU DT node for exynos5260 SoC. Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com --- .../devicetree/bindings/arm/samsung/pmu.txt|

Re: [PATCH V6 0/8] drm/exynos: few patches to enhance bridge chip support

2014-07-29 Thread Andreas Färber
Hi Ajay, Am 28.07.2014 08:13, schrieb Ajay kumar: On 7/27/14, Andreas Färber afaer...@suse.de wrote: Am 25.07.2014 21:22, schrieb Ajay Kumar: This series is based on exynos-drm-next branch of Inki Dae's tree at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git I have

Re: [PATCH V6 8/8] drm/bridge: Add i2c based driver for ps8622/ps8625 bridge

2014-07-29 Thread Andreas Färber
Am 25.07.2014 21:22, schrieb Ajay Kumar: From: Vincent Palatin vpala...@chromium.org This patch adds drm_bridge driver for parade DisplayPort to LVDS bridge chip. Signed-off-by: Vincent Palatin vpala...@chromium.org Signed-off-by: Andrew Bresticker abres...@chromium.org Signed-off-by:

Re: [PATCH V6 0/8] drm/exynos: few patches to enhance bridge chip support

2014-07-29 Thread Andreas Färber
Am 29.07.2014 13:36, schrieb Thierry Reding: On Tue, Jul 29, 2014 at 01:21:48PM +0200, Andreas Färber wrote: Hi Ajay, Am 28.07.2014 08:13, schrieb Ajay kumar: On 7/27/14, Andreas Färber afaer...@suse.de wrote: Am 25.07.2014 21:22, schrieb Ajay Kumar: This series is based on exynos-drm-next

Re: [PATCH 0/3] drm/exynos: Allow module to be autoloaded

2014-07-29 Thread Andreas Färber
Am 29.07.2014 10:05, schrieb Sjoerd Simons: On Tue, 2014-07-29 at 14:38 +0900, Inki Dae wrote: On 2014년 07월 28일 23:45, Sjoerd Simons wrote: On Mon, 2014-07-28 at 23:17 +0900, Inki Dae wrote: On 2014년 07월 28일 17:30, Sjoerd Simons wrote: I don't see why Exynos drm driver should be auto-loaded

Re: [PATCH v8 3/6] ARM: dts: Exynos: add CPU OPP and regulator supply property

2014-07-29 Thread Andreas Färber
Hi Thomas, Am 29.07.2014 07:28, schrieb Thomas Abraham: diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi index 89ac90f..34bb31c 100644 --- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi +++

Re: [PATCH 0/7] Second batch of cleanups for cros_ec

2014-07-29 Thread Andreas Färber
Hi Javier, Am 28.07.2014 14:19, schrieb Javier Martinez Canillas: The patches in this series are authored by different people (all on cc) and consist of the following: Andrew Bresticker (3): mfd: cros_ec: stop calling -cmd_xfer() directly mfd: cros_ec: move locking into

Re: [PATCH 6/7] mfd: cros_ec: Instantiate sub-devices from device tree

2014-07-29 Thread Andreas Färber
Hi Javier, Am 28.07.2014 14:19, schrieb Javier Martinez Canillas: From: Todd Broch tbr...@chromium.org If the EC device tree node has sub-nodes, try to instantiate them as MFD sub-devices. We can configure the EC features provided by the board. Signed-off-by: Todd Broch

Re: [PATCH v8 3/6] ARM: dts: Exynos: add CPU OPP and regulator supply property

2014-07-29 Thread Andreas Färber
Hi Thomas, Am 29.07.2014 14:35, schrieb Thomas Abraham: On Tue, Jul 29, 2014 at 5:38 PM, Andreas Färber afaer...@suse.de wrote: Am 29.07.2014 07:28, schrieb Thomas Abraham: diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi index

Re: [PATCH v2 3/4] ARM: dts: exynos5250: Fold common ChromeOS parts into Snow

2014-07-29 Thread Andreas Färber
Doug, Am 25.07.2014 18:02, schrieb Doug Anderson: On Fri, Jul 18, 2014 at 10:20 AM, Andreas Färber afaer...@suse.de wrote: +/* + * On Snow we've got SIP WiFi and so can keep drive strengths low to + * reduce EMI. + */ +mmc_3 { + status = okay; + num-slots = 1

Re: [PATCH v2 3/4] ARM: dts: exynos5250: Fold common ChromeOS parts into Snow

2014-07-29 Thread Andreas Färber
Hi Javier and Doug, Am 25.07.2014 19:02, schrieb Javier Martinez Canillas: On Fri, Jul 25, 2014 at 6:43 PM, Doug Anderson diand...@chromium.org wrote: On Fri, Jul 25, 2014 at 9:35 AM, Javier Martinez Canillas jav...@dowhile0.org wrote: Hello Andreas, On Fri, Jul 18, 2014 at 7:20 PM, Andreas

Re: [PATCH 7/7] Input: cros_ec_keyb: Optimize ghosting algorithm.

2014-07-29 Thread Andreas Färber
...@chromium.org Reviewed-by: Luigi Semenzato semenz...@chromium.org This seems to fix my Ctrl+O problems on Spring reported a while ago, Tested-by: Andreas Färber afaer...@suse.de Thanks, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix

Re: [PATCH v2 2/4] ARM: dts: exynos5250: cypress,cyapa trackpad is Snow only

2014-07-29 Thread Andreas Färber
Am 30.07.2014 01:06, schrieb Kukjin Kim: On 07/30/14 01:16, Doug Anderson wrote: On Fri, Jul 18, 2014 at 10:20 AM, Andreas Färberafaer...@suse.de wrote: Move it from exynos5250-cros-common.dtsi to exynos5250-snow.dts. Spring does not need it, it uses an Atmel maXTouch instead.

Re: [PATCH v9 3/6] ARM: dts: Exynos: add CPU OPP and regulator supply property

2014-07-30 Thread Andreas Färber
= 14; }; }; Since I don't really care which template you choose and can't judge most numbers, FWIW Reviewed-by: Andreas Färber afaer...@suse.de Thanks for resolving the conflict, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn

Re: [PATCHv7 0/5] ARM: remove the sub-node and deprecate supports-highspeed property for dwmmc.

2014-07-30 Thread Andreas Färber
Am 28.07.2014 04:29, schrieb Jaehoon Chung: Since used the mmc_of_parse(), didn't parse the sub-node. So we can remove the sub-node, because almost SoC used the only one card per a host. And supports-highspeed can be replaced to cap-mmc/sd-highspeed property. Chnagelog V7: - Fixed

Re: [PATCHv7 5/5] mmc: dw_mmc: replace disable-wp from slot's quirk to host's quirk

2014-07-30 Thread Andreas Färber
Am 28.07.2014 04:29, schrieb Jaehoon Chung: Replaced the disable-wp into host's quirks. Replace is wrong here and in $subject. Relocate? Move? (Because the slot-node is removed at dt-file.) in dt-file? Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com Tested-by: Sachin Kamat

Re: [PATCHv7 1/5] mmc: dw_mmc: modify the dt-binding for removing slot-node and supports-highspeed

2014-07-30 Thread Andreas Färber
Am 28.07.2014 04:29, schrieb Jaehoon Chung: Almost SoCs use one slot per host controller. Still has Almost SoCs - I had suggested to insert all, but I think you mean Most SoCs. (Even if controller can support the multiple slot, Recommend to use one slot per host controller.) Don't use the

Re: [PATCHv7 2/5] ARM: dts: exynos: unuse the slot-node and deprecated the supports-highspeed for dw-mmc

2014-07-30 Thread Andreas Färber
Am 28.07.2014 04:29, 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 property can be replaced

Re: [PATCH v2 4/4] ARM: dts: exynos5250: Add Spring device tree

2014-07-30 Thread Andreas Färber
Hi Doug, Am 25.07.2014 18:02, schrieb Doug Anderson: Andreas, On Fri, Jul 18, 2014 at 10:20 AM, Andreas Färber afaer...@suse.de wrote: + gpio-keys { + compatible = gpio-keys; + + power { + label = Power

[PATCH v3 0/4] ARM: dts: exynos: Prepare Spring

2014-07-30 Thread Andreas Färber
Snow and Spring * Enabled I2S in Spring for symmetry * Added lid-switch and gpio-keys pinctrls to Spring Andreas Färber (4): ARM: dts: Fix MMC pinctrl for exynos5250-snow ARM: dts: Fold exynos5250-cros-common into exynos5250-snow ARM: dts: Clean up exynos5250-snow ARM: dts: Add exynos5250

[PATCH v3 1/4] ARM: dts: Fix MMC pinctrl for exynos5250-snow

2014-07-30 Thread Andreas Färber
The pinctrl properties should be on the device directly and not on the slot sub-node. Reported-by: Doug Anderson diand...@chromium.org Cc: Jaehoon Chung jh80.ch...@samsung.com Signed-off-by: Andreas Färber afaer...@suse.de --- v3: New (Doug Anderson) Redundant with Jaehoon Chung's general slot

[PATCH v3 4/4] ARM: dts: Add exynos5250-spring device tree

2014-07-30 Thread Andreas Färber
Adds initial support for the HP Chromebook 11. Cc: Vincent Palatin vpala...@chromium.org Cc: Doug Anderson diand...@chromium.org Cc: Stephan van Schaik step...@synkhronix.com Signed-off-by: Andreas Färber afaer...@suse.de --- v2 - v3: * Use GPIO_ACTIVE_{LOW,HIGH} (Doug Anderson) * Use symbolic

[PATCH v3 2/4] ARM: dts: Fold exynos5250-cros-common into exynos5250-snow

2014-07-30 Thread Andreas Färber
The remaining common ChromeOS pieces are fairly minor. Suggested-by: Doug Anderson diand...@chromium.org Signed-off-by: Andreas Färber afaer...@suse.de --- v2 - v3: * Renamed subject to match Kukjin's style * Rebased onto MMC pinctrl bug fix (Doug Anderson) v2: New (Doug Anderson) arch

[PATCH v3 3/4] ARM: dts: Clean up exynos5250-snow

2014-07-30 Thread Andreas Färber
Use the new style of referencing inherited nodes and use symbolic names. Suggested-by: Doug Anderson diand...@chromium.org Signed-off-by: Andreas Färber afaer...@suse.de --- v3: New (Doug Anderson) arch/arm/boot/dts/exynos5250-snow.dts | 182 +- 1 file changed

Re: [PATCH] media: v4l2: make alloction alogthim more robust and flexible

2014-07-30 Thread Andreas Färber
Hi, A few trivial typos: s/alloction/allocation/ s/alogthim/algorithm/ Am 30.07.2014 05:55, schrieb Zhaowei Yuan: Current algothim relies on the fact that caller will align the s/algothim/algorithm/ size to PAGE_SIZE, otherwise order will be decreased to negative when remain size is less

Re: [PATCH v3 0/4] ARM: dts: exynos: Prepare Spring

2014-07-30 Thread Andreas Färber
Am 30.07.2014 15:50, schrieb Andreas Färber: Hello, Based on the preinstalled 3.8 based ChromeOS kernel and previous 3.15 based attempts by Stephan and me that broke for 3.16, I've prepared a device tree for the HP Chromebook 11 aka Google Spring. v3 mainly does style cleanups, aligning

Re: [PATCH V6 0/8] drm/exynos: few patches to enhance bridge chip support

2014-07-30 Thread Andreas Färber
Hi Ajay, Am 30.07.2014 08:21, schrieb Ajay kumar: On Tue, Jul 29, 2014 at 4:51 PM, Andreas Färber afaer...@suse.de wrote: Am 28.07.2014 08:13, schrieb Ajay kumar: On 7/27/14, Andreas Färber afaer...@suse.de wrote: Am 25.07.2014 21:22, schrieb Ajay Kumar: This series is based on exynos-drm

[PATCH v3] Documentation: devicetree: Fix tps65090 typos in example

2014-07-30 Thread Andreas Färber
-off-by: Andreas Färber afaer...@suse.de --- v2 - v3: * Added Fixes header * + regulator and mfd maintainers v1 - v2: * More verbose commit message (requested by Mark Rutland) Documentation/devicetree/bindings/regulator/tps65090.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions

Re: [PATCH 0/3] ARM: EXYNOS: Fix Exynos5410 boot

2014-07-30 Thread Andreas Färber
Hi Kukjin, Am 31.07.2014 03:10, schrieb Kukjin Kim: Olof Johansson wrote: Hi, Hi Olof, On Sun, Jul 27, 2014 at 5:39 PM, Kukjin Kim kgene@samsung.com wrote: Andreas Färber wrote: Am 27.07.2014 14:22, schrieb Andreas Färber: Hello, This mini-series unbreaks booting on 5410 based

Re: [RFC 0/5] ARM: EXYNOS: ODROID-XU DT and LEDs

2014-07-30 Thread Andreas Färber
Kukjin, Am 28.07.2014 14:18, schrieb Andreas Färber: Hello, This series adds a dedicated ODROID-XU device tree and enhances it with LED configuration, to match the downstream 3.14 based behavior. It had turned out less trivial than I initially thought as the whole pinctrl stuff

Re: [PATCH] ARM: exynos_defconfig: Enable PL330 DMA

2014-07-31 Thread Andreas Färber
CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y Reviewed-by: Andreas Färber afaer...@suse.de Turns out I had those enabled in my local config when testing the memory patches on Arndale Octa. multi_v7_defconfig has them already. However, shouldn't Kconfig grow a dependency to enable those options

Re: [PATCH V6 0/8] drm/exynos: few patches to enhance bridge chip support

2014-07-31 Thread Andreas Färber
Ajay, Am 31.07.2014 10:38, schrieb Ajay kumar: On Thu, Jul 31, 2014 at 1:02 AM, Andreas Färber afaer...@suse.de wrote: Am 30.07.2014 08:21, schrieb Ajay kumar: On Tue, Jul 29, 2014 at 4:51 PM, Andreas Färber afaer...@suse.de wrote: Am 28.07.2014 08:13, schrieb Ajay kumar: On 7/27/14, Andreas

Re: [PATCH v3 4/4] ARM: dts: Add exynos5250-spring device tree

2014-07-31 Thread Andreas Färber
Hi, Am 31.07.2014 11:49, schrieb Ajay kumar: On Thu, Jul 31, 2014 at 2:56 PM, Andreas Färber afaer...@suse.de wrote: Am 30.07.2014 15:50, schrieb Andreas Färber: diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts new file mode 100644 index

Re: Role of PLL_ENABLE_BIT

2014-07-31 Thread Andreas Färber
Hi Humberto, Somehow the original message didn't arrive on linux-samsung-soc... Am 31.07.2014 06:51, schrieb Yadwinder Singh Brar: --- Original Message --- Sender : Humberto Naveshsna...@gmail.com Date : Jul 31, 2014 00:16 (GMT+09:00) Title : Role of PLL_ENABLE_BIT Hi, I am

Re: [PATCH V6 0/8] drm/exynos: few patches to enhance bridge chip support

2014-07-31 Thread Andreas Färber
Am 31.07.2014 12:23, schrieb Thierry Reding: On Thu, Jul 31, 2014 at 10:57:55AM +0200, Andreas Färber wrote: Am 31.07.2014 10:38, schrieb Ajay kumar: [...] With just the spring-bridge.v6 branch of your own tree, I am able to see bootup logo on Skate(a variant of spring which also contains

Re: [PATCH V6 0/8] drm/exynos: few patches to enhance bridge chip support

2014-07-31 Thread Andreas Färber
Am 31.07.2014 12:23, schrieb Thierry Reding: On Thu, Jul 31, 2014 at 10:57:55AM +0200, Andreas Färber wrote: Am 31.07.2014 10:38, schrieb Ajay kumar: With just the spring-bridge.v6 branch of your own tree, I am able to see bootup logo on Skate(a variant of spring which also contains ps8622

[PATCH v4 0/4] ARM: dts: exynos: Prepare Spring

2014-07-31 Thread Andreas Färber
for symmetry * Added lid-switch and gpio-keys pinctrls to Spring v3 - v4: * Fixed pin-function 1 - 0 for dp-hpd pinctrl, style cleanup Andreas Färber (4): ARM: dts: Fix MMC pinctrl for exynos5250-snow ARM: dts: Fold exynos5250-cros-common into exynos5250-snow ARM: dts: Clean up exynos5250

[PATCH v4 4/4] ARM: dts: Add exynos5250-spring device tree

2014-07-31 Thread Andreas Färber
Adds initial support for the HP Chromebook 11. Cc: Vincent Palatin vpala...@chromium.org Cc: Doug Anderson diand...@chromium.org Cc: Stephan van Schaik step...@synkhronix.com Signed-off-by: Andreas Färber afaer...@suse.de --- v3 - v4: * Fixed samsung,pin-function 1 - 0 for dp-hpd-gpio

[PATCH v4 3/4] ARM: dts: Clean up exynos5250-snow

2014-07-31 Thread Andreas Färber
Use the new style of referencing inherited nodes and use symbolic names. Suggested-by: Doug Anderson diand...@chromium.org Signed-off-by: Andreas Färber afaer...@suse.de --- v3 - v4: Unchanged v3: New (Doug Anderson) arch/arm/boot/dts/exynos5250-snow.dts | 182

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