[PATCH resend] arm:extend the reserved memory for initrd to be page aligned

2014-09-19 Thread Wang, Yalin
this patch extend the start and end address of initrd to be page aligned, so that we can free all memory including the un-page aligned head or tail page of initrd, if the start or end address of initrd are not page aligned, the page can't be freed by free_initrd_mem() function. Signed-off-by:

Re: [PATCH resend] arm:extend the reserved memory for initrd to be page aligned

2014-09-19 Thread Catalin Marinas
On Fri, Sep 19, 2014 at 08:09:47AM +0100, Wang, Yalin wrote: this patch extend the start and end address of initrd to be page aligned, so that we can free all memory including the un-page aligned head or tail page of initrd, if the start or end address of initrd are not page aligned, the page

Re: [PATCH] iio: iadc: Qualcomm SPMI PMIC current ADC driver

2014-09-19 Thread Kiran Padwal
Hi Ivan, On Thursday 18 September 2014 06:45 PM, Ivan T. Ivanov wrote: The current ADC is peripheral of Qualcomm SPMI PMIC chips. It has 16 bits resolution and register space inside PMIC accessible across SPMI bus. The driver registers itself through IIO interface. Signed-off-by: Ivan T.

[PATCH] power: reset: use restart_notifier mechanism for msm poweroff

2014-09-19 Thread Pramod Gurav
This change uses replaces use of arm_pm_restart with recently introduced reset mechanism in Linux kernel called restart_notifier. Cc: Guenter Roeck li...@roeck-us.net Cc: Josh Cartwright jo...@codeaurora.org Cc: Sebastian Reichel s...@kernel.org Cc: Dmitry Eremin-Solenikov dbarysh...@gmail.com

Re: [PATCH] iio: iadc: Qualcomm SPMI PMIC current ADC driver

2014-09-19 Thread Ivan T. Ivanov
Hi Kiran, On Fri, 2014-09-19 at 15:49 +0530, Kiran Padwal wrote: Hi Ivan, On Thursday 18 September 2014 06:45 PM, Ivan T. Ivanov wrote: The current ADC is peripheral of Qualcomm SPMI PMIC chips. It has 16 bits resolution and register space inside PMIC accessible across SPMI bus.

Re: [PATCH] power: reset: use restart_notifier mechanism for msm poweroff

2014-09-19 Thread Guenter Roeck
On 09/19/2014 05:06 AM, Pramod Gurav wrote: This change uses replaces use of arm_pm_restart with recently introduced reset mechanism in Linux kernel called restart_notifier. Cc: Guenter Roeck li...@roeck-us.net Cc: Josh Cartwright jo...@codeaurora.org Cc: Sebastian Reichel s...@kernel.org Cc:

Re: [PATCH] power: reset: use restart_notifier mechanism for msm poweroff

2014-09-19 Thread Pramod Gurav
Hi Guenter, Thanks for you. On 19-09-2014 07:23 PM, Guenter Roeck wrote: On 09/19/2014 05:06 AM, Pramod Gurav wrote: This change uses replaces use of arm_pm_restart with recently introduced reset mechanism in Linux kernel called restart_notifier. Cc: Guenter Roeck li...@roeck-us.net Cc:

Re: [PATCH] pinctrl: qcom: use restart_notifier mechanism for ps_hold

2014-09-19 Thread Josh Cartwright
On Thu, Sep 18, 2014 at 08:34:41PM -0700, Guenter Roeck wrote: On 09/18/2014 07:54 PM, Guenter Roeck wrote: On 09/18/2014 03:32 PM, Josh Cartwright wrote: By converting to the restart_notifier mechanism for restart, we allow for other mechanisms, like the watchdog, to be used for restart in

Re: [PATCH 0/3] Krait VFP fixes

2014-09-19 Thread Stephen Boyd
On 09/18/14 15:32, Russell King - ARM Linux wrote: It would be nice to be copied on these patches, as the VFP code is entirely my creation... I'll review these patches shortly. Ah sorry. I will copy you on v2 and run get_maintainers too. -- Qualcomm Innovation Center, Inc. is a member of

Re: [PATCH 1/3] watchdog: qcom: add support for KPSS WDT

2014-09-19 Thread Josh Cartwright
On Thu, Sep 18, 2014 at 08:41:43PM -0700, Guenter Roeck wrote: On 09/18/2014 08:24 PM, Josh Cartwright wrote: On Thu, Sep 18, 2014 at 07:41:17PM -0700, Guenter Roeck wrote: On 09/18/2014 03:26 PM, Josh Cartwright wrote: Add a driver for the watchdog timer block found in the Krait Processor

Re: [PATCH 3/3] watchdog: qcom: register a restart notifier

2014-09-19 Thread Josh Cartwright
On Thu, Sep 18, 2014 at 09:03:18PM -0700, Guenter Roeck wrote: On 09/18/2014 08:32 PM, Josh Cartwright wrote: On Thu, Sep 18, 2014 at 07:47:54PM -0700, Guenter Roeck wrote: On 09/18/2014 03:27 PM, Josh Cartwright wrote: [..] Nothing magic, it's just a reasonably low value to set the bite

Re: [PATCH 1/3] watchdog: qcom: add support for KPSS WDT

2014-09-19 Thread Guenter Roeck
On Fri, Sep 19, 2014 at 11:25:50AM -0500, Josh Cartwright wrote: On Thu, Sep 18, 2014 at 08:41:43PM -0700, Guenter Roeck wrote: On 09/18/2014 08:24 PM, Josh Cartwright wrote: On Thu, Sep 18, 2014 at 07:41:17PM -0700, Guenter Roeck wrote: On 09/18/2014 03:26 PM, Josh Cartwright wrote: Add

Re: [PATCH 2/3] ARM: vfp: fix VFPv3 hwcap detection on non-ARM vfp implementations

2014-09-19 Thread Stephen Boyd
On 09/18/14 15:46, Russell King - ARM Linux wrote: On Thu, Sep 18, 2014 at 02:43:11PM -0700, Stephen Boyd wrote: diff --git a/arch/arm/include/asm/vfp.h b/arch/arm/include/asm/vfp.h index f4ab34fd4f72..76d3f6907cce 100644 --- a/arch/arm/include/asm/vfp.h +++ b/arch/arm/include/asm/vfp.h @@

Re: [PATCH 1/3] dmaengine: qcom_bam_dma: Generalize BAM register offset calculations

2014-09-19 Thread Kumar Gala
On Sep 18, 2014, at 3:52 AM, Archit Taneja arch...@codeaurora.org wrote: The BAM DMA IP comes in different versions. The register offset layout varies among these versions. The layouts depend on which generation/family of SoCs they belong to. The current SoCs(like 8084, 8074) have a

Re: [PATCH 3/3] dt/bindings: dmaengine: qcom_bam_dma: Add compatible string for BAM v1.3.0

2014-09-19 Thread Kumar Gala
On Sep 18, 2014, at 3:52 AM, Archit Taneja arch...@codeaurora.org wrote: Add compatible string for BAM v1.3.0 in the DT bindings documentation. Mentioned a few more SoCs which have BAM v1.4.0 in them. Cc: devicet...@vger.kernel.org Signed-off-by: Archit Taneja arch...@codeaurora.org ---

Re: [PATCH] rtc: pm8xxx: rework to support pm8941 rtc

2014-09-19 Thread Andrew Morton
On Fri, 12 Sep 2014 12:44:04 +0300 Stanimir Varbanov svarba...@mm-sol.com wrote: Adds support for RTC device inside PM8941 PMIC. The RTC in this PMIC have two register spaces. Thus the rtc-pm8xxx is slightly reworked to reflect these differences. The register set for different PMIC chips

[PATCH 2/2] ARM: DT: msm8960: Add sdcc nodes

2014-09-19 Thread Stephen Boyd
Add the sdcc nodes to support the SD card controller using pl180 mmci driver. We also add a temporary fixed regulator until the regulator driver is mainlined. Cc: Srinivas Kandagatla srinivas.kandaga...@linaro.org Signed-off-by: Stephen Boyd sb...@codeaurora.org ---

[PATCH 1/2] ARM: DT: msm8660: Add sdcc nodes

2014-09-19 Thread Stephen Boyd
Add the sdcc nodes to support the SD card controller using pl180 mmci driver. We also add a temporary fixed regulator until the regulator driver is mainlined. Cc: Srinivas Kandagatla srinivas.kandaga...@linaro.org Signed-off-by: Stephen Boyd sb...@codeaurora.org ---

Re: [PATCH] ARM: dts: Add initial DTS file for Sony Xperia Z1 phone

2014-09-19 Thread Frank Rowand
On 9/16/2014 4:14 PM, Tim Bird wrote: On 09/16/2014 04:08 PM, Kumar Gala wrote: On Sep 16, 2014, at 4:03 PM, Tim Bird tim.b...@sonymobile.com wrote: This DTS has initial support for just a serial console, for the Sony Xperia Z1 phone. This phone uses a QualComm 8074 processor.