Re: [PATCH v5 1/2] cpufreq / OPP: Allow boost frequency to be looked up from device tree

2014-05-30 Thread Lukasz Majewski
Hi Thomas, From: Thomas Abraham thomas...@samsung.com Commit 6f19efc0 (cpufreq: Add boost frequency support in core) adds support for CPU boost mode. This patch adds support for finding available boost frequencies from device tree and marking them as usable in boost mode. Cc: Nishanth

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Thierry Reding
On Thu, May 29, 2014 at 09:52:22AM -0600, Stephen Warren wrote: On 05/23/2014 02:36 PM, Thierry Reding wrote: From: Thierry Reding tred...@nvidia.com This commit introduces a generic device tree binding for IOMMU devices. Only a very minimal subset is described here, but it is enough to

Re: [PATCH v5 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Lukasz Majewski
Hi Thomas, From: Thomas Abraham thomas...@samsung.com Add a new optional boost-frequency binding for specifying the frequencies usable in boost mode. Cc: Nishanth Menon n...@ti.com Cc: Lukasz Majewski l.majew...@samsung.com Cc: Rob Herring robh...@kernel.org Cc: Pawel Moll

Re: [PATCHv3 3/4] mmc: dw_mmc: remove the supports-highspeed property.

2014-05-30 Thread Ulf Hansson
On 28 May 2014 07:35, Jaehoon Chung jh80.ch...@samsung.com wrote: Removed the parser for supports-highspeed. It can be parsed with cap-mmc-highsped or cap-sd-highspeed at mmc_of_parse(). Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com --- drivers/mmc/host/dw_mmc.c |3 --- 1 file

Re: [PATCHv3 3/4] mmc: dw_mmc: remove the supports-highspeed property.

2014-05-30 Thread Jaehoon Chung
Hi, Ulf. On 05/30/2014 05:01 PM, Ulf Hansson wrote: On 28 May 2014 07:35, Jaehoon Chung jh80.ch...@samsung.com wrote: Removed the parser for supports-highspeed. It can be parsed with cap-mmc-highsped or cap-sd-highspeed at mmc_of_parse(). Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com

Re: [PATCH] drm/exynos: remove unnecessary exynos_hdmi.h file

2014-05-30 Thread Lee Jones
The exynos_hdmi.h has been used for the dedicated i2c drivers that were already removed. Thus, the unnecessary exynos_hdmi.h should be removed. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/gpu/drm/exynos/exynos_hdmi.h | 23 --- 1 file changed, 23

Re: [PATCH] drm/exynos: remove unnecessary exynos_hdmi.h file

2014-05-30 Thread Lee Jones
The exynos_hdmi.h has been used for the dedicated i2c drivers that were already removed. Thus, the unnecessary exynos_hdmi.h should be removed. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/gpu/drm/exynos/exynos_hdmi.h | 23 --- 1 file changed,

[PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Thomas Abraham
From: Thomas Abraham thomas...@samsung.com Add a new optional boost-frequency binding for specifying the frequencies usable in boost mode. Cc: Rob Herring robh...@kernel.org Cc: Pawel Moll pawel.m...@arm.com Cc: Mark Rutland mark.rutl...@arm.com Cc: Ian Campbell ijc+devicet...@hellion.org.uk Cc:

[PATCH v6 0/2] cpufreq: opp: Add device tree based lookup of boost mode frequency

2014-05-30 Thread Thomas Abraham
Changes since v5: - Fixes for checkpatch warnings with --strict option as suggested by Nishanth Menon. Changes since v4: - Code improvements suggested by Viresh Kumar. Changes since v3: - Minor changes as suggested in the last version. Changes since v2: - Reworked based on the PM / OPP: move

Enabling 8 cores on 5420

2014-05-30 Thread 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 [14.199479] CPU4: failed to come online [15.209743]

Re: [PATCH] Exynos4: cpuidle: support dual CPUs with AFTR state

2014-05-30 Thread Daniel Lezcano
On 04/24/2014 07:42 PM, Tomasz Figa wrote: Hi Daniel, Please see my comments inline. Btw. Please fix your e-mail composer to properly wrap your messages around 7xth column, as otherwise they're hard to read. On 04.04.2014 11:48, Daniel Lezcano wrote: The following driver is for exynos4210. I

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Dave Martin
On Fri, May 23, 2014 at 10:36:35PM +0200, Thierry Reding wrote: From: Thierry Reding tred...@nvidia.com This commit introduces a generic device tree binding for IOMMU devices. Only a very minimal subset is described here, but it is enough to cover the requirements of both the Exynos System

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Dave Martin
On Fri, May 30, 2014 at 08:30:08AM +0100, Thierry Reding wrote: On Thu, May 29, 2014 at 09:52:22AM -0600, Stephen Warren wrote: On 05/23/2014 02:36 PM, Thierry Reding wrote: From: Thierry Reding tred...@nvidia.com This commit introduces a generic device tree binding for IOMMU devices.

Re: [PATCH] ARM: EXYNOS: SWRESET is needed to boot secondary CPU on Exynos3250

2014-05-30 Thread Krzysztof Kozlowski
On czw, 2014-05-15 at 13:18 +0200, Krzysztof Kozlowski wrote: Without software reset the secondary CPU does not power up and exynos_boot_secondary() ends with pen_release equal to 1. This can be observed in dmesg: CPU1: failed to come online Brought up 1 CPUs SMP: Total of

Re: [PATCH] ARM: exynos4212: hotplug: Fix CPU idle clock down after CPU1 off

2014-05-30 Thread Krzysztof Kozlowski
On wto, 2014-05-13 at 16:12 +0200, Krzysztof Kozlowski wrote: On Exynos4212 USE_DELAYED_RESET_ASSERTION must be set in ARM_CORE1_OPTION register during CPU power down. This is the proper way of powering down CPU. Additionally without this the CPU clock down won't work after powering down CPU1

Re: [PATCH] Exynos4: cpuidle: support dual CPUs with AFTR state

2014-05-30 Thread Tomasz Figa
Hi Daniel, On 30.05.2014 11:30, Daniel Lezcano wrote: On 04/24/2014 07:42 PM, Tomasz Figa wrote: Hi Daniel, Please see my comments inline. Btw. Please fix your e-mail composer to properly wrap your messages around 7xth column, as otherwise they're hard to read. On 04.04.2014 11:48,

Re: [PATCH] ARM: EXYNOS: Fix core ID used by platsmp and hotplug code

2014-05-30 Thread Tomasz Figa
Hi, On 23.05.2014 17:20, Tomasz Figa wrote: When CPU topology is specified in device tree, cpu_logical_map() does not return core ID anymore, but rather full MPIDR value. This breaks existing calculation of PMU register offsets on Exynos SoCs. This patch fixes the problem by adjusting the

Re: [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC

2014-05-30 Thread Tomasz Figa
Hi, On 23.05.2014 16:39, Tomasz Figa wrote: This patch fixes reg entry sizes in GIC node that were not large enough to cover whole regions. Signed-off-by: Tomasz Figa t.f...@samsung.com --- arch/arm/boot/dts/exynos4.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH] ARM: EXYNOS: SWRESET is needed to boot secondary CPU on Exynos3250

2014-05-30 Thread Tomasz Figa
Hi Krzysztof, On 15.05.2014 13:18, Krzysztof Kozlowski wrote: Without software reset the secondary CPU does not power up and exynos_boot_secondary() ends with pen_release equal to 1. This can be observed in dmesg: CPU1: failed to come online Brought up 1 CPUs SMP: Total of

Re: [PATCH] ARM: dts: Add pmu sysreg node to Exynos3250

2014-05-30 Thread Chanwoo Choi
Ping, Could you review this patch? Thanks, Chanwoo Choi On 05/26/2014 03:29 PM, Chanwoo Choi wrote: This patch add pmusysreg node for Exynos3250 to access PMU (Power Management Unit) register in a centralized way using syscon driver. Signed-off-by: Chanwoo Choi cw00.c...@samsung.com

Re: [PATCH] ARM: exynos4212: hotplug: Fix CPU idle clock down after CPU1 off

2014-05-30 Thread Tomasz Figa
Hi Krzysztof, On 13.05.2014 16:12, Krzysztof Kozlowski wrote: On Exynos4212 USE_DELAYED_RESET_ASSERTION must be set in ARM_CORE1_OPTION register during CPU power down. This is the proper way of powering down CPU. Additionally without this the CPU clock down won't work after powering down CPU1

Re: [PATCH] ARM: dts: Add pmu sysreg node to Exynos3250

2014-05-30 Thread Tomasz Figa
On 26.05.2014 08:29, Chanwoo Choi wrote: This patch add pmusysreg node for Exynos3250 to access PMU (Power Management Unit) register in a centralized way using syscon driver. Signed-off-by: Chanwoo Choi cw00.c...@samsung.com Acked-by: Kyungmin Park kyungmin.p...@samsung.com ---

Re: [PATCH] ARM: dts: Add pmu sysreg node to Exynos3250

2014-05-30 Thread Chanwoo Choi
On 05/30/2014 08:52 PM, Tomasz Figa wrote: On 26.05.2014 08:29, Chanwoo Choi wrote: This patch add pmusysreg node for Exynos3250 to access PMU (Power Management Unit) register in a centralized way using syscon driver. Signed-off-by: Chanwoo Choi cw00.c...@samsung.com Acked-by: Kyungmin

Re: [PATCH v4 00/11] ARM: Exynos: PMU cleanup and refactoring for using DT

2014-05-30 Thread Tomasz Figa
Hi Vikas, Pankaj, On 27.05.2014 13:26, Vikas Sajjan wrote: Hi, Any comments on this series? I still have this series on my to-review list, but it's quite complex and I didn't have needed amount of time yet, sorry. At the moment I'm on vacation, so I don't want to spend too much time on the

Re: [PATCH v6 0/2] cpufreq: opp: Add device tree based lookup of boost mode frequency

2014-05-30 Thread Rafael J. Wysocki
On Friday, May 30, 2014 02:31:15 PM Thomas Abraham wrote: Changes since v5: - Fixes for checkpatch warnings with --strict option as suggested by Nishanth Menon. Changes since v4: - Code improvements suggested by Viresh Kumar. Changes since v3: - Minor changes as suggested in the last

Re: [PATCH] ARM: exynos4212: hotplug: Fix CPU idle clock down after CPU1 off

2014-05-30 Thread Krzysztof Kozlowski
On pią, 2014-05-30 at 13:50 +0200, Tomasz Figa wrote: Hi Krzysztof, On 13.05.2014 16:12, Krzysztof Kozlowski wrote: On Exynos4212 USE_DELAYED_RESET_ASSERTION must be set in ARM_CORE1_OPTION register during CPU power down. This is the proper way of powering down CPU. Additionally without

RE: [PATCHv3 3/4] mmc: dw_mmc: remove the supports-highspeed property.

2014-05-30 Thread Seungwon Jeon
On Fri, May 30, 2014, Jaehoon Chung wrote: Hi, Ulf. On 05/30/2014 05:01 PM, Ulf Hansson wrote: On 28 May 2014 07:35, Jaehoon Chung jh80.ch...@samsung.com wrote: Removed the parser for supports-highspeed. It can be parsed with cap-mmc-highsped or cap-sd-highspeed at mmc_of_parse().

RE: [PATCHv3 2/4] mmc: dw_mmc: use the __mmc_of_parse to parse the slot node

2014-05-30 Thread Seungwon Jeon
On Wed, May 28, 2014, Jaehoon Chung wrote: dw-mmc controller has the multiple slot. Then it needs to parse the property for each slot. Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com Acked-by: Seungwon Jeon tgih@samsung.com Thanks, Seungwon Jeon --- Changelog V3: - Fix

RE: [PATCHv3 3/4] mmc: dw_mmc: remove the supports-highspeed property.

2014-05-30 Thread Seungwon Jeon
On Wed, May 28, 2014, Jaehoon Chung wrote: Removed the parser for supports-highspeed. It can be parsed with cap-mmc-highsped or cap-sd-highspeed at mmc_of_parse(). Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com Acked-by: Seungwon Jeon tgih@samsung.com Tahnks, Seungwon Jeon ---

RE: [PATCHv3 4/4] ARM: dts: replace the slot property into slot sub-node for dwmmc.

2014-05-30 Thread Seungwon Jeon
+ Dinh Nguyen dingu...@altera.com + Heiko Stuebner he...@sntech.de On Wed, May 28, 2014, Jaehoon Chung wrote: dw-mmc controller can support the multiple slot. So each slot's property can be difference. And support-highspeed property in dw-mmc is deprecated. support-highspeed property can be

Re: [PATCH] ARM: exynos4212: hotplug: Fix CPU idle clock down after CPU1 off

2014-05-30 Thread Tomasz Figa
On 30.05.2014 14:46, Krzysztof Kozlowski wrote: On pią, 2014-05-30 at 13:50 +0200, Tomasz Figa wrote: Hi Krzysztof, On 13.05.2014 16:12, Krzysztof Kozlowski wrote: On Exynos4212 USE_DELAYED_RESET_ASSERTION must be set in ARM_CORE1_OPTION register during CPU power down. This is the proper way

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Mark Rutland
Hi, Apologies for being somewhat late w.r.t. review on this. On Fri, May 30, 2014 at 10:01:17AM +0100, Thomas Abraham wrote: From: Thomas Abraham thomas...@samsung.com Add a new optional boost-frequency binding for specifying the frequencies usable in boost mode. Cc: Rob Herring

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Rob Herring
On Fri, May 23, 2014 at 3:33 PM, Thierry Reding thierry.red...@gmail.com wrote: From: Thierry Reding tred...@nvidia.com This commit introduces a generic device tree binding for IOMMU devices. Only a very minimal subset is described here, but it is enough to cover the requirements of both the

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: [PATCH] Exynos4: cpuidle: support dual CPUs with AFTR state

2014-05-30 Thread Bartlomiej Zolnierkiewicz
Hi, On Friday, May 30, 2014 01:34:45 PM Tomasz Figa wrote: Hi Daniel, On 30.05.2014 11:30, Daniel Lezcano wrote: On 04/24/2014 07:42 PM, Tomasz Figa wrote: Hi Daniel, Please see my comments inline. Btw. Please fix your e-mail composer to properly wrap your messages around 7xth

Re: [PATCH] clk: exynos5420: Keep aclk66_peric enabled during boot

2014-05-30 Thread Javier Martinez Canillas
Hello Doug, On 05/29/2014 11:21 PM, Doug Anderson wrote: Right now if you've got earlyprintk enabled on exynos5420-peach-pit then you'll get a hang on boot. Here's why: 1. The i2c-s3c2410 driver will probe at subsys_initcall. It will enable its clock and disable it. This is the clock

Re: [PATCH v6 0/2] cpufreq: opp: Add device tree based lookup of boost mode frequency

2014-05-30 Thread Rafael J. Wysocki
On Friday, May 30, 2014 02:19:06 PM Rafael J. Wysocki wrote: On Friday, May 30, 2014 02:31:15 PM Thomas Abraham wrote: Changes since v5: - Fixes for checkpatch warnings with --strict option as suggested by Nishanth Menon. Changes since v4: - Code improvements suggested by Viresh

Re: [PATCH] ARM: exynos4212: hotplug: Fix CPU idle clock down after CPU1 off

2014-05-30 Thread Krzysztof Kozlowski
On pią, 2014-05-30 at 14:56 +0200, Tomasz Figa wrote: On 30.05.2014 14:46, Krzysztof Kozlowski wrote: On pią, 2014-05-30 at 13:50 +0200, Tomasz Figa wrote: Hi Krzysztof, On 13.05.2014 16:12, Krzysztof Kozlowski wrote: On Exynos4212 USE_DELAYED_RESET_ASSERTION must be set in

Re: Enabling 8 cores on 5420

2014-05-30 Thread Daniel Lezcano
On 05/30/2014 03:33 PM, Andreas Färber wrote: 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

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] clk: exynos5420: Keep aclk66_peric enabled during boot

2014-05-30 Thread Doug Anderson
Tomasz, On Thu, May 29, 2014 at 10:02 PM, Tomasz Figa tomasz.f...@gmail.com wrote: Hi, On 30.05.2014 00:29, Mike Turquette wrote: Quoting Doug Anderson (2014-05-29 14:21:36) Right now if you've got earlyprintk enabled on exynos5420-peach-pit then you'll get a hang on boot. Here's why: 1.

Re: [PATCH] clk: exynos5420: Keep aclk66_peric enabled during boot

2014-05-30 Thread Doug Anderson
Javier, On Fri, May 30, 2014 at 7:00 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: @@ -1239,3 +1251,15 @@ static void __init exynos5800_clk_init(struct device_node *np) exynos5x_clk_init(np, EXYNOS5800); } CLK_OF_DECLARE(exynos5800_clk,

[PATCH v2] clk: exynos5420: Keep aclk66_peric enabled during boot

2014-05-30 Thread Doug Anderson
Right now if you've got earlyprintk enabled on exynos5420-peach-pit then you'll get a hang on boot. Here's why: 1. The i2c-s3c2410 driver will probe at subsys_initcall. It will enable its clock and disable it. This is the clock i2c2. 2. The act of disabling i2c2 will disable its parents.

Re: [PATCH 0/8] i.MX6 PCIe binding change and MSI support

2014-05-30 Thread Bjorn Helgaas
On Mon, May 12, 2014 at 10:59:43AM +0200, Lucas Stach wrote: Hi Bjorn, just a friendly reminder. It would be nice if you could pull those in. Shawn already pulled the DT change and as it is a binding change this means PCIe on i.MX6 is broken in -next, as long as the remaining patches are

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Thomas Abraham
Hi Mark, On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: Hi, Apologies for being somewhat late w.r.t. review on this. On Fri, May 30, 2014 at 10:01:17AM +0100, Thomas Abraham wrote: From: Thomas Abraham thomas...@samsung.com Add a new optional boost-frequency

Re: [PATCH v6 0/2] cpufreq: opp: Add device tree based lookup of boost mode frequency

2014-05-30 Thread Thomas Abraham
On Fri, May 30, 2014 at 8:17 PM, Rafael J. Wysocki r...@rjwysocki.net wrote: On Friday, May 30, 2014 02:19:06 PM Rafael J. Wysocki wrote: On Friday, May 30, 2014 02:31:15 PM Thomas Abraham wrote: Changes since v5: - Fixes for checkpatch warnings with --strict option as suggested by

Re: [PATCH] ARM: dts: Add pmu sysreg node to Exynos3250

2014-05-30 Thread Kukjin Kim
On 05/30/14 20:52, Tomasz Figa wrote: On 26.05.2014 08:29, Chanwoo Choi wrote: This patch add pmusysreg node for Exynos3250 to access PMU (Power Management Unit) register in a centralized way using syscon driver. Signed-off-by: Chanwoo Choicw00.c...@samsung.com Acked-by: Kyungmin

Re: [PATCHv3 4/4] ARM: dts: replace the slot property into slot sub-node for dwmmc.

2014-05-30 Thread Heiko Stübner
Am Freitag, 30. Mai 2014, 21:54:13 schrieb Seungwon Jeon: + Dinh Nguyen dingu...@altera.com + Heiko Stuebner he...@sntech.de On Wed, May 28, 2014, Jaehoon Chung wrote: dw-mmc controller can support the multiple slot. So each slot's property can be difference. And support-highspeed

Re: [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC

2014-05-30 Thread Kukjin Kim
On 05/30/14 20:41, Tomasz Figa wrote: Hi, On 23.05.2014 16:39, Tomasz Figa wrote: This patch fixes reg entry sizes in GIC node that were not large enough to cover whole regions. Signed-off-by: Tomasz Figat.f...@samsung.com --- arch/arm/boot/dts/exynos4.dtsi | 2 +- 1 file changed, 1

Re: [PATCH 1/2] ARM: dts: Correct the usb phy node in peach-pit

2014-05-30 Thread Kukjin Kim
On 05/30/14 14:01, Arun Kumar K wrote: The vbus-supply property is wrongly updated in the usbdrd node instead of the usbdrd_phy node. This patch fixes the same. Signed-off-by: Arun Kumar Karun...@samsung.com --- OK, applied this and 2nd one. Thanks, Kukjin -- To unsubscribe from this list:

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

2014-05-30 Thread Andreas Färber
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, with Exynos4412 being the only exception. Tested on Origen-Quad (Exynos4412) and Arndale-Octa (Exynos5420). While at it, fix the coding style

Re: [PATCH v2 Resend 2/2] ARM: dts: Add secure firmware support for Arndale-octa

2014-05-30 Thread Kukjin Kim
On 05/28/14 13:13, Sachin Kamat wrote: From: Tushar Beheratushar.beh...@linaro.org Arndale-Octa board is always configured to work with trustzone firmware binary. Added DTS node entry to enable this support. Signed-off-by: Tushar Beheratushar.beh...@linaro.org Signed-off-by: Sachin

Re: [PATCH] arm: exynos: Enable mcpm for dual-cluster 5800 SoC

2014-05-30 Thread Kukjin Kim
On 05/26/14 14:54, Abhilash Kesavan wrote: 5800 is very similar to 5420. We can re-use the existing MCPM support for 5800 for secondary boot-up and switching. Signed-off-by: Abhilash Kesavana.kesa...@samsung.com --- arch/arm/mach-exynos/mcpm-exynos.c |8 +++- 1 file changed, 7

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Thomas Abraham
On Fri, May 30, 2014 at 11:45 PM, Tomasz Figa tomasz.f...@gmail.com wrote: On 30.05.2014 20:05, Thomas Abraham wrote: Hi Mark, On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: Hi, Apologies for being somewhat late w.r.t. review on this. On Fri, May 30, 2014 at

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Tomasz Figa
On 30.05.2014 20:33, Thomas Abraham wrote: On Fri, May 30, 2014 at 11:45 PM, Tomasz Figa tomasz.f...@gmail.com wrote: On 30.05.2014 20:05, Thomas Abraham wrote: Hi Mark, On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: Hi, Apologies for being somewhat late w.r.t.

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Sudeep Holla
On 30/05/14 19:15, Tomasz Figa wrote: On 30.05.2014 20:05, Thomas Abraham wrote: Hi Mark, On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: Hi, Apologies for being somewhat late w.r.t. review on this. On Fri, May 30, 2014 at 10:01:17AM +0100, Thomas Abraham

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Tomasz Figa
On 30.05.2014 20:38, Sudeep Holla wrote: On 30/05/14 19:15, Tomasz Figa wrote: On 30.05.2014 20:05, Thomas Abraham wrote: On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: [snip] Why are these in both operating-points and boost-frequencies? It'll be really easy to

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

2014-05-30 Thread Kukjin Kim
On 05/31/14 03:19, Andreas Färber 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, with Exynos4412 being the only exception. Tested on Origen-Quad (Exynos4412) and Arndale-Octa (Exynos5420).

[PATCH] ASoC: free jack GPIOs before the sound card is freed

2014-05-30 Thread Stephen Warren
From: Stephen Warren swar...@nvidia.com This is the same change as commit fb6b8e71448a ASoC: tegra: free jack GPIOs before the sound card is freed, but applied to all other ASoC machine drivers where code inspection indicates the same problem exists. That commit's description is: ==

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

2014-05-30 Thread Tomasz Figa
On 30.05.2014 20:42, Kukjin Kim wrote: On 05/31/14 03:19, Andreas Färber 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, with Exynos4412 being the only exception. Tested on Origen-Quad

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Sudeep Holla
On 30/05/14 19:41, Tomasz Figa wrote: On 30.05.2014 20:38, Sudeep Holla wrote: On 30/05/14 19:15, Tomasz Figa wrote: On 30.05.2014 20:05, Thomas Abraham wrote: On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: [snip] Why are these in both operating-points and

Re: [RFC] Sort out S5P SoCs support in mainline

2014-05-30 Thread Kukjin Kim
On 05/28/14 20:08, Marek Szyprowski wrote: Hello, On 2014-05-28 12:41, Kukjin Kim wrote: I'm wondering who need to support following SoCs/boards in mainline. * S5P64X0/SMDK6440 and SMDK6450 * S5PC100/SMDKC100 If nobody is using them, how about to remove them from mainline? I'm okay with

Re: [RFC] Sort out S5P SoCs support in mainline

2014-05-30 Thread Kukjin Kim
On 05/28/14 20:09, Tomasz Figa wrote: On 28.05.2014 13:04, Arnd Bergmann wrote: On Wednesday 28 May 2014 19:41:41 Kukjin Kim wrote: Hi all, I'm wondering who need to support following SoCs/boards in mainline. * S5P64X0/SMDK6440 and SMDK6450 * S5PC100/SMDKC100 If nobody is using them, how

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Mark Rutland
On Fri, May 30, 2014 at 07:05:43PM +0100, Thomas Abraham wrote: Hi Mark, On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: Hi, Apologies for being somewhat late w.r.t. review on this. On Fri, May 30, 2014 at 10:01:17AM +0100, Thomas Abraham wrote: From:

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Arnd Bergmann
On Friday 30 May 2014 12:22:32 Dave Martin wrote: + +Examples: += + +Single-master IOMMU: + + + iommu { + #address-cells = 0; + #size-cells = 0; + }; + + master { + iommus = /iommu; + }; +

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Arnd Bergmann
On Friday 30 May 2014 08:16:05 Rob Herring wrote: On Fri, May 23, 2014 at 3:33 PM, Thierry Reding thierry.red...@gmail.com wrote: From: Thierry Reding tred...@nvidia.com +IOMMU master node: +== + +Devices that access memory through an IOMMU are called masters. A device

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

2014-05-30 Thread Tarek Dakhran
Hi, On Fri, May 30, 2014 at 7:41 AM, Tushar Behera trbli...@gmail.com wrote: On Thu, May 29, 2014 at 11:30 PM, Andreas Färber afaer...@suse.de wrote: Hi Tarek, And I reproducibly get failures for CPUs 1-3, resulting in only one CPU in /proc/cpuinfo (compared to 4 on downstream 3.14): [

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Arnd Bergmann
On Friday 30 May 2014 12:27:28 Dave Martin wrote: On Fri, May 30, 2014 at 08:30:08AM +0100, Thierry Reding wrote: On Thu, May 29, 2014 at 09:52:22AM -0600, Stephen Warren wrote: On 05/23/2014 02:36 PM, Thierry Reding wrote: I think this is a mistake. address-cells/size-cells are for

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

2014-05-30 Thread Tarek Dakhran
Hi all, On Fri, May 30, 2014 at 10:16 PM, Sachin Kamat sachin.ka...@linaro.org wrote: On Friday, 30 May 2014, Tushar Behera trbli...@gmail.com wrote: On Thu, May 29, 2014 at 11:30 PM, Andreas Färber afaer...@suse.de wrote: Hi Tarek, And I reproducibly get failures for CPUs 1-3,

Re: [RFC] Sort out S5P SoCs support in mainline

2014-05-30 Thread Tomasz Figa
On 30.05.2014 20:50, Kukjin Kim wrote: On 05/28/14 20:09, Tomasz Figa wrote: On 28.05.2014 13:04, Arnd Bergmann wrote: On Wednesday 28 May 2014 19:41:41 Kukjin Kim wrote: Hi all, I'm wondering who need to support following SoCs/boards in mainline. * S5P64X0/SMDK6440 and SMDK6450 *

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Hiroshi Doyu
Arnd Bergmann a...@arndb.de writes: +Multiple-master IOMMU: +-- + + iommu { + /* the specifier represents the ID of the master */ + #address-cells = 1; + #size-cells = 0; + }; + + master { +

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Rob Herring
On Fri, May 30, 2014 at 2:06 PM, Arnd Bergmann a...@arndb.de wrote: On Friday 30 May 2014 08:16:05 Rob Herring wrote: On Fri, May 23, 2014 at 3:33 PM, Thierry Reding thierry.red...@gmail.com wrote: From: Thierry Reding tred...@nvidia.com +IOMMU master node: +== +

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Arnd Bergmann
On Friday 30 May 2014 14:31:55 Rob Herring wrote: On Fri, May 30, 2014 at 2:06 PM, Arnd Bergmann a...@arndb.de wrote: On Friday 30 May 2014 08:16:05 Rob Herring wrote: On Fri, May 23, 2014 at 3:33 PM, Thierry Reding thierry.red...@gmail.com wrote: From: Thierry Reding tred...@nvidia.com

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Nishanth Menon
On 05/30/2014 01:55 PM, Mark Rutland wrote: On Fri, May 30, 2014 at 07:05:43PM +0100, Thomas Abraham wrote: Hi Mark, On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: Hi, Apologies for being somewhat late w.r.t. review on this. On Fri, May 30, 2014 at 10:01:17AM

Re: [PATCH v2] devicetree: Add generic IOMMU device tree bindings

2014-05-30 Thread Arnd Bergmann
On Friday 30 May 2014 22:29:13 Hiroshi Doyu wrote: IIUC the original problem, a master with 8 streamIDs means something like below, where some devices have multiple IDs but some have a single. A sinle #address-cells cannot afford those 2 masters at once. iommu { /*

[GIT PULL 1/5] Samsung CLK update for 3.16

2014-05-30 Thread Kukjin Kim
The following changes since commit bfed1074f213051e94648bfad0d0611a16d81366: clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks (2014-05-26 06:48:10 +0900) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git

[GIT PULL 2/5] Samsung DT updates for 3.16

2014-05-30 Thread Kukjin Kim
The following changes since commit 3c8977f17796f0b8816a1a283b0b80b71c83d416: ARM: dts: enable usb nodes for exynos4412-trats2 (2014-05-23 03:31:33 +0900) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git tags/samsung-dt-3 for

[GIT PULL 3/5] Samsung Exynos updates for 3.16

2014-05-30 Thread Kukjin Kim
The following changes since commit fced6dee29f6fb143fe16ea90331176ff77e6120: Merge branch 'v3.16-next/cleanup-samsung' into v3.16-next/platform-exynos (2014-05-31 02:36:49 +0900) are available in the git repository at:

[GIT PULL 4/5] Samsung Exynos MCPM-2 for 3.16

2014-05-30 Thread Kukjin Kim
The following changes since commit ccf5511797cd4b48d20a85fa1778f5608eac9fd7: ARM: EXYNOS: Add MCPM call-back functions (2014-05-16 04:26:30 +0900) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git tags/exynos-mcpm-2 for you to

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Tomasz Figa
On 30.05.2014 21:50, Nishanth Menon wrote: On 05/30/2014 01:55 PM, Mark Rutland wrote: On Fri, May 30, 2014 at 07:05:43PM +0100, Thomas Abraham wrote: Hi Mark, On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: Hi, Apologies for being somewhat late w.r.t. review on

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Nishanth Menon
On 05/30/2014 03:02 PM, Tomasz Figa wrote: On 30.05.2014 21:50, Nishanth Menon wrote: On 05/30/2014 01:55 PM, Mark Rutland wrote: On Fri, May 30, 2014 at 07:05:43PM +0100, Thomas Abraham wrote: Hi Mark, On Fri, May 30, 2014 at 6:38 PM, Mark Rutland mark.rutl...@arm.com wrote: Hi,

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Nishanth Menon
On 05/30/2014 03:19 PM, Tomasz Figa wrote: On 30.05.2014 22:13, Nishanth Menon wrote: On 05/30/2014 03:02 PM, Tomasz Figa wrote: On 30.05.2014 21:50, Nishanth Menon wrote: On 05/30/2014 01:55 PM, Mark Rutland wrote: On Fri, May 30, 2014 at 07:05:43PM +0100, Thomas Abraham wrote: Hi Mark,

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Rob Herring
On Fri, May 30, 2014 at 3:33 PM, Nishanth Menon n...@ti.com wrote: On 05/30/2014 03:19 PM, Tomasz Figa wrote: On 30.05.2014 22:13, Nishanth Menon wrote: On 05/30/2014 03:02 PM, Tomasz Figa wrote: On 30.05.2014 21:50, Nishanth Menon wrote: On 05/30/2014 01:55 PM, Mark Rutland wrote: On Fri,

Re: [PATCH v6 0/2] cpufreq: opp: Add device tree based lookup of boost mode frequency

2014-05-30 Thread Rafael J. Wysocki
On Friday, May 30, 2014 11:37:58 PM Thomas Abraham wrote: On Fri, May 30, 2014 at 8:17 PM, Rafael J. Wysocki r...@rjwysocki.net wrote: On Friday, May 30, 2014 02:19:06 PM Rafael J. Wysocki wrote: On Friday, May 30, 2014 02:31:15 PM Thomas Abraham wrote: Changes since v5: - Fixes for

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Nishanth Menon
On 05/30/2014 03:45 PM, Rob Herring wrote: On Fri, May 30, 2014 at 3:33 PM, Nishanth Menon n...@ti.com wrote: On 05/30/2014 03:19 PM, Tomasz Figa wrote: On 30.05.2014 22:13, Nishanth Menon wrote: On 05/30/2014 03:02 PM, Tomasz Figa wrote: On 30.05.2014 21:50, Nishanth Menon wrote: On

Re: [PATCH v6 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency

2014-05-30 Thread Nishanth Menon
On 05/30/2014 03:43 PM, Tomasz Figa wrote: [...] OK, so you add overclocked frequencies to operating-points property, boost-frequency property, build a dtb, use it with a kernel that doesn't support boost-frequency and nicely overheat (and likely destroy) your board. I don't think this makes

Re: [GIT PULL 3/5] Samsung Exynos updates for 3.16

2014-05-30 Thread Olof Johansson
On Sat, May 31, 2014 at 04:59:39AM +0900, Kukjin Kim wrote: The following changes since commit fced6dee29f6fb143fe16ea90331176ff77e6120: Merge branch 'v3.16-next/cleanup-samsung' into v3.16-next/platform-exynos (2014-05-31 02:36:49 +0900) are available in the git repository at:

Re: [GIT PULL 2/5] Samsung DT updates for 3.16

2014-05-30 Thread Olof Johansson
On Sat, May 31, 2014 at 04:59:24AM +0900, Kukjin Kim wrote: The following changes since commit 3c8977f17796f0b8816a1a283b0b80b71c83d416: ARM: dts: enable usb nodes for exynos4412-trats2 (2014-05-23 03:31:33 +0900) are available in the git repository at:

Re: [GIT PULL 1/5] Samsung CLK update for 3.16

2014-05-30 Thread Olof Johansson
On Sat, May 31, 2014 at 04:58:57AM +0900, Kukjin Kim wrote: The following changes since commit bfed1074f213051e94648bfad0d0611a16d81366: clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks (2014-05-26 06:48:10 +0900) are available in the git repository at:

Re: [GIT PULL 4/5] Samsung Exynos MCPM-2 for 3.16

2014-05-30 Thread Olof Johansson
On Sat, May 31, 2014 at 05:00:01AM +0900, Kukjin Kim wrote: The following changes since commit ccf5511797cd4b48d20a85fa1778f5608eac9fd7: ARM: EXYNOS: Add MCPM call-back functions (2014-05-16 04:26:30 +0900) are available in the git repository at:

Re: [GIT PULL 3/5] Samsung Exynos updates for 3.16

2014-05-30 Thread Olof Johansson
On Sat, May 31, 2014 at 04:59:39AM +0900, Kukjin Kim wrote: The following changes since commit fced6dee29f6fb143fe16ea90331176ff77e6120: Merge branch 'v3.16-next/cleanup-samsung' into v3.16-next/platform-exynos (2014-05-31 02:36:49 +0900) are available in the git repository at:

Re: [PATCH] arm: exynos: Fix allmodconfig build errors in mcpm and hotplug

2014-05-30 Thread Sachin Kamat
+ Olof On 26 May 2014 12:19, Sachin Kamat sachin.ka...@linaro.org wrote: Thanks Abhilash. On 26 May 2014 11:24, Abhilash Kesavan a.kesa...@samsung.com wrote: This fixes the following build errors: /tmp/ccRbZlaA.s: Assembler messages: /tmp/ccRbZlaA.s:69: Error: selected processor does not

Re: [PATCH] arm: exynos: Fix allmodconfig build errors in mcpm and hotplug

2014-05-30 Thread Olof Johansson
On Sat, May 31, 2014 at 10:15:56AM +0530, Sachin Kamat wrote: + Olof On 26 May 2014 12:19, Sachin Kamat sachin.ka...@linaro.org wrote: Thanks Abhilash. On 26 May 2014 11:24, Abhilash Kesavan a.kesa...@samsung.com wrote: This fixes the following build errors: /tmp/ccRbZlaA.s:

Re: [PATCH] ARM: multi_v7_defconfig: Enable Exynos platform

2014-05-30 Thread Olof Johansson
On Wed, May 28, 2014 at 12:14:10AM +0900, Kukjin Kim wrote: From: Sachin Kamat sachin.ka...@linaro.org Enable Exynos platform and its related IPs for multi_v7_defconfig. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Acked-by: Arnd Bergmann a...@arndb.de Signed-off-by: Kukjin Kim