[PATCH 0/3] arm: tegra: implement NVEC driver using tegra i2c.

2015-01-28 Thread Andrey Danin
Hi, NVEC driver contains code to manage tegra i2c controller in slave mode. I2C slave support was implemented in linux kernel. The goal of this patch serie is to implement I2C slave mode in tegra drived and rework NVEC driver to use it. Patches are based on i2c for-next. Patch 1 imeplents slave

[PATCH 3/3] dt: paz00: define nvec as child of i2c bus

2015-01-28 Thread Andrey Danin
NVEC driver was reimplemented to use tegra i2c. Use common i2c bindings for NVEC node. Signed-off-by: Andrey Danin --- .../devicetree/bindings/nvec/nvidia,nvec.txt | 19 ++- arch/arm/boot/dts/tegra20-paz00.dts| 22 +- 2 files changed, 11

Re: [PATCH 1/6] soc: qcom: gsbi: Add support for ADM CRCI muxing

2015-01-28 Thread Stephen Boyd
On 01/28, Andy Gross wrote: > On Wed, Jan 28, 2015 at 06:11:50PM -0800, Stephen Boyd wrote: > > > > > > +- syscon-tcsr: indicates phandle of TCSR syscon node > > > > Make this optional but required if any child nodes use dma? > > To enforce that I'd have to determine that a child has a dmas. I

Re: [PATCH v7 0/2] watchdog: ImgTec PDC Watchdog Timer Driver

2015-01-28 Thread Guenter Roeck
On Wed, Jan 28, 2015 at 03:39:22PM -0300, Ezequiel Garcia wrote: > On 01/20/2015 10:59 AM, Guenter Roeck wrote: > > On 01/20/2015 03:13 AM, Ezequiel Garcia wrote: > >> Hi Wim, > >> > >> On 01/06/2015 10:19 AM, Ezequiel Garcia wrote: > >>> Here's the seventh round for IMG PDC Watchdog driver. > >>>

Re: [PATCH 1/6] soc: qcom: gsbi: Add support for ADM CRCI muxing

2015-01-28 Thread Andy Gross
On Wed, Jan 28, 2015 at 06:11:50PM -0800, Stephen Boyd wrote: > > Required properties: > > -- compatible: must contain "qcom,gsbi-v1.0.0" for APQ8064/IPQ8064 > > +- compatible: Should contain: > > + "qcom,gsbi-ipq8064" for IPQ8064 > > + "qcom,gsbi-apq8064" for APQ8064 >

[PATCH_V3 0/3] usb: ohci: jz4740: Add DT support and a fix

2015-01-28 Thread Zubair Lutfullah Kakakhel
Hi, Here are a few simple patches for the jz4740. First adds a simple DT binding. Seconds adds DT support. Third is a minor fix in clock enabling. Patches are based on 3.19-rc6. Quite disjoint and stay within jz4740 so should apply easily on other trees. If you would like to have them rebased

[PATCH_V3 3/3] usb: ohci: jz4740: prepare the clock before enabling it

2015-01-28 Thread Zubair Lutfullah Kakakhel
From: Paul Burton The clock must have been prepared before enabling it. Signed-off-by: Paul Burton Signed-off-by: Zubair Lutfullah Kakakhel Acked-by: Alan Stern -- V2 changes. Add disable_unprepare as well --- drivers/usb/host/ohci-jz4740.c | 6 +++--- 1 file changed, 3 insertions(+), 3 del

[PATCH_V3 2/3] usb: ohci: jz4740: add DT support

2015-01-28 Thread Zubair Lutfullah Kakakhel
From: Paul Burton This is a simple matter of providing a match table, the probe code needs no modification. Signed-off-by: Paul Burton Signed-off-by: Zubair Lutfullah Kakakhel Acked-by: Alan Stern --- drivers/usb/host/ohci-jz4740.c | 9 + 1 file changed, 9 insertions(+) diff --git a

[PATCH_V3 1/3] dt: usb: jz4740: Add DT binding document for OHCI

2015-01-28 Thread Zubair Lutfullah Kakakhel
From: Paul Burton Add the binding documentation for the JZ4740 OHCI controller. Signed-off-by: Paul Burton Signed-off-by: Zubair Lutfullah Kakakhel --- The jz4740 is platform only at the moment. But DT support is being added See http://patchwork.linux-mips.org/bundle/paulburton/ci20-v3.20/

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-28 Thread Tobias Jakobi
Hello! Ulf Hansson wrote: > On 28 January 2015 at 14:59, Marek Szyprowski > wrote: >> There are boards (like Hardkernel's Odroid boards) on which eMMC card's >> reset line is connected to GPIO line instead of the hardware reset >> logic. In case of such boards, if first stage of bootloader is lo

Re: [PATCH v7 1/4] Documentation: dt: add common bindings for hwspinlock

2015-01-28 Thread Suman Anna
On 01/22/2015 12:56 PM, Mark Rutland wrote: > On Wed, Jan 21, 2015 at 05:56:37PM +, Suman Anna wrote: >> On 01/21/2015 06:41 AM, Ohad Ben-Cohen wrote: >>> On Tue, Jan 20, 2015 at 8:05 PM, Tony Lindgren wrote: How about default to Linux id space and allow overriding that with a module

Re: [PATCH v2 0/8] ARM: Conexant Digicolor CX92755 SoC support

2015-01-28 Thread Baruch Siach
t; > series to the respective maintainers for irqchip and clocksource. > > I found this message while looking into CONFIG_ARCH_DIGICOLOR. That > Kconfig macro entered linux-next in next-20150128. But there's no > Kconfig symbol ARCH_DIGICOLOR yet in linux-next. Just for the record: bas

Re: Aw: [PATCH v5 3/4] tpm/st33zp24/spi: Add st33zp24 spi phy

2015-01-28 Thread Jason Gunthorpe
On Wed, Jan 28, 2015 at 10:49:39PM +0100, peterhu...@gmx.de wrote: > >> I will go for a define making the code more readable together with a > >> comment. > > > >You can probably just make these static arrays inside your priv > >structure and drop these independent allocations: > > Hmm, doesn' t

Re: [PATCH net-next v8 0/4] net: Add Keystone NetCP ethernet driver support

2015-01-28 Thread Murali Karicheri
+ Felipe, Mugunthan for commenting on TI_CPSW, ALE. On 01/28/2015 04:03 PM, Arnd Bergmann wrote: On Wednesday 28 January 2015 15:43:57 Murali Karicheri wrote: this. Hope I am on the right track. Reproduced this. Following errors seen when building the modules. LD [M] drivers/net/etherne

Re: [PATCH v2 0/8] ARM: Conexant Digicolor CX92755 SoC support

2015-01-28 Thread Paul Bolle
patches to a...@kernel.org, and send the other patches as separate > > > series to the respective maintainers for irqchip and clocksource. > > > > I found this message while looking into CONFIG_ARCH_DIGICOLOR. That > > Kconfig macro entered linux-next in next-20150128. B

Re: [PATCH RFC 2/3] power: mxs_power: add driver for mxs power subsystem

2015-01-28 Thread Stefan Wahren
Hi Mark, > Mark Brown hat am 27. Januar 2015 um 20:43 geschrieben: > > > On Tue, Jan 27, 2015 at 07:35:09PM +0100, Stefan Wahren wrote: > > > Mark Brown hat am 27. Januar 2015 um 01:16 > > > geschrieben: > > > > > okay i understand. But doesn't it need a extra driver to set the > > > > switching

Re: [RFC V2] OPP: Redefine bindings to overcome shortcomings

2015-01-28 Thread Mark Brown
On Fri, Jan 23, 2015 at 04:14:50PM +0530, Viresh Kumar wrote: > +- opp-listN: > + List of nodes defining performance points. Following belong to the nodes > + within the opp-lists. Why is there the N here? It doesn't correspond to the examples... > + Required properties: > + - opp-khz: Freq

Re: [PATCH v2 5/7] ASoC: pcm512x: Support mastering BCLK/LRCLK using the PLL

2015-01-28 Thread Mark Brown
On Wed, Jan 28, 2015 at 03:16:10PM +0100, Peter Rosin wrote: > community pages (1). The clocking functionality is also much better > described in the datasheet for the chip PCM5242, which seems to be > register compatible with PCM512x and PCM514x (which both have severely > lacking datasheets). I

Re: [PATCH 5/7] spi: spi-fsl-dspi: Remove spi-bitbang

2015-01-28 Thread Mark Brown
On Tue, Jan 27, 2015 at 04:27:22PM +0530, Bhuvanchandra DV wrote: > From: Chao Fu > > DSPI module need cs change information in > a spi transfer. According to cs change, DSPI Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH v2 3/7] ASoC: pcm512x: Change register default to match actual content after reset

2015-01-28 Thread Mark Brown
On Wed, Jan 28, 2015 at 03:16:08PM +0100, Peter Rosin wrote: > @@ -78,7 +78,7 @@ static const struct reg_default pcm512x_reg_defaults[] = { > { PCM512x_DIGITAL_VOLUME_2, 0x30 }, > { PCM512x_DIGITAL_VOLUME_3, 0x30 }, > { PCM512x_DIGITAL_MUTE_1,0x22 }, > - { PCM512x_DIGIT

Re: [PATCH 7/7] spi: spi-fsl-dspi: Add support for TCFQ transfer mode

2015-01-28 Thread Mark Brown
On Tue, Jan 27, 2015 at 04:33:28PM +0530, Bhuvanchandra DV wrote: > TCFQ is interrupt of Transfer Complete Flag in DSPI module. > EOQ is interrupt of End of Queue Flag in DSPI module. > For adopting of different platform, either of them is a way of DSPI > transfer data. This patch add TCF support

Re: [PATCH v9 2/2] tty/serial: Add Spreadtrum sc9836-uart driver support

2015-01-28 Thread Lyra Zhang
Hi, Baruch I'm sorry that I didn't receive your previous email. and my explanations are below. On Wed, Jan 28, 2015 at 2:12 PM, Baruch Siach wrote: > Hi Chunyan Zhang, > > On Wed, Jan 28, 2015 at 10:47:41AM +0800, Chunyan Zhang wrote: > [...] >> +static inline void sprd_rx(struct uart_port *port

[PATCH 01/24] Documentation: DT: document compatible string existence requirement

2015-01-28 Thread Paul Walmsley
DT maintainers require all compatible strings used in chip or board DTS file to be previously documented somewhere in Documentation/devicetree/bindings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Document this requirement in the DT patch submission requirements text file. Signed

Re: [PATCH V4 1/4] mmc: core: Initial support for MMC power sequences

2015-01-28 Thread Javier Martinez Canillas
Hello Ulf, On Mon, Jan 19, 2015 at 10:13 AM, Ulf Hansson wrote: > System on chip designs may specify a specific MMC power sequence. To > successfully detect an (e)MMC/SD/SDIO card, that power sequence must > be followed while initializing the card. > > To be able to handle these SOC specific powe

[PATCH 06/24] Documentation: DT bindings: add more chip compatible strings for Tegra APB_MISC

2015-01-28 Thread Paul Walmsley
Add compatible strings for the APB_MISC IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campb

Re: [PATCH 1/6] soc: qcom: gsbi: Add support for ADM CRCI muxing

2015-01-28 Thread Andy Gross
On Wed, Jan 28, 2015 at 11:05:50AM +0200, Stanimir Varbanov wrote: > > > > diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig > > index 7bd2c94..32f20be 100644 > > --- a/drivers/soc/qcom/Kconfig > > +++ b/drivers/soc/qcom/Kconfig > > @@ -4,6 +4,7 @@ > > config QCOM_GSBI > >

[PATCH 03/24] Documentation: DT bindings: add more chip compatible strings for Tegra SOR

2015-01-28 Thread Paul Walmsley
Add compatible strings for the SOR IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Thierry Reding Cc: "Terje Bergström" Cc: Rob Herring Cc: Pawel

Documentation: DT bindings: update DT binding docs with Tegra chips

2015-01-28 Thread Paul Walmsley
Update some of the DT binding documentation text files, per Mark's comments at: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 The primary goal with this series is to avoid checkpatch.pl warnings and align to the policy that Mark described. This series also updates Documentation/devicetre

Re: [PATCH 1/6] soc: qcom: gsbi: Add support for ADM CRCI muxing

2015-01-28 Thread Andy Gross
On Tue, Jan 27, 2015 at 07:11:50PM -0800, Bjorn Andersson wrote: > On Tue 27 Jan 14:10 PST 2015, Andy Gross wrote: > > This solution looks good, just some style things. > > > diff --git a/drivers/soc/qcom/qcom_gsbi.c b/drivers/soc/qcom/qcom_gsbi.c > [..] > > +#define MAX_GSBI 12 > > + >

[PATCH 07/24] Documentation: DT bindings: add more chip compatible strings for Tegra124 pinmux

2015-01-28 Thread Paul Walmsley
Add a Tegra132 compatible string to the pinmux IP blocks present on chips similar to Tegra124. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

[PATCH 24/24] Documentation: DT bindings: add nvidia, denver compatible string

2015-01-28 Thread Paul Walmsley
Add a compatible string for the NVIDIA Denver CPU to the ARM CPU DT binding documentation file. The primary objective here is to keep checkpatch.pl from warning when the compatible string is used in an SoC DT file, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul

Re: [PATCH 1/2] mmc: dw_mmc-exynos: add support for controlling emmc reset pin

2015-01-28 Thread Ulf Hansson
On 28 January 2015 at 16:23, Tobias Jakobi wrote: > Ulf Hansson wrote: >> On 28 January 2015 at 13:41, Tobias Jakobi wrote: >>> Hello! >>> >>> Jaehoon Chung wrote: mmc core supported to hw_reset function. So i think we can use it. It's called at only initial time to clear the prev

[PATCH 10/24] Documentation: DT bindings: add more chip compatible strings for Tegra I2C

2015-01-28 Thread Paul Walmsley
Add compatible strings for the I2C IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Wolfram Sang Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

[PATCH 18/24] Documentation: DT bindings: add more chip compatible strings for Tegra SDHCI

2015-01-28 Thread Paul Walmsley
Add compatible strings for the SDHCI IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH 20/24] Documentation: DT bindings: add more chip compatible strings for Tegra AHUB

2015-01-28 Thread Paul Walmsley
Add compatible strings for the AHUB IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH 22/24] Documentation: DT bindings: add more chip compatible strings for Tegra EHCI

2015-01-28 Thread Paul Walmsley
Add compatible strings for the EHCI IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH 23/24] Documentation: DT bindings: add more chip compatible strings for Tegra USB PHY

2015-01-28 Thread Paul Walmsley
Add compatible strings for the USB PHY IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbe

Re: [PATCH v1 2/2] arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.

2015-01-28 Thread Arnd Bergmann
On Wednesday 28 January 2015 09:53:25 Suman Tripathi wrote: > > I added the iommus in the IOMMU AHBC patch. Anything wrong in that ? > In the next version Also I will remove the IOMMU hacks from arasan > driver Hmm, I guess you have a required ordering between the patches either way, which makes

Re: [PATCH v4 3/6] of: fix size when dma-range is not used

2015-01-28 Thread Rob Herring
On Wed, Jan 28, 2015 at 5:05 AM, Catalin Marinas wrote: > On Tue, Jan 27, 2015 at 06:55:15PM +, Murali Karicheri wrote: >> On 01/27/2015 06:27 AM, Robin Murphy wrote: >> > On 23/01/15 22:32, Murali Karicheri wrote: >> >> Fix the dma-range size when the DT attribute is missing. i.e set size to

Re: [PATCH V4 1/4] mmc: core: Initial support for MMC power sequences

2015-01-28 Thread Javier Martinez Canillas
Hello Ulf, On Wed, Jan 28, 2015 at 12:36 PM, Ulf Hansson wrote: >>> --- >> >> Patch looks good to me and I could successfully get the SDIO wlan chip >> in the Snow Chromebook after extending the pwrseq_simple driver so on >> Exynos5250 Snow Chromebook: > > By extending you mean? > Sorry, I shoud

[PATCH v3 09/10] ARM: tegra: Use the generated pinmux data

2015-01-28 Thread Tomeu Vizoso
Google has submitted a board config for the pinmux programming of the Nyan Big board. Use the whole of it as it's generated to make it easier to update as the configuration gets fixed in the future. Signed-off-by: Tomeu Vizoso --- arch/arm/boot/dts/tegra124-nyan-big.dts | 1438 ++

[PATCH 09/24] Documentation: DT bindings: add more chip compatible strings for Tegra PWM

2015-01-28 Thread Paul Walmsley
Add compatible strings for the PWM IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Thierry Reding Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

[PATCH 11/24] Documentation: DT bindings: add more chip compatible strings for Tegra SPI

2015-01-28 Thread Paul Walmsley
Add compatible strings for the SPI IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH v3 07/10] ASoC: tegra: add sink for the internal mic to tegra_max98090

2015-01-28 Thread Tomeu Vizoso
This is used in the Tegra-based Chromebooks. Signed-off-by: Tomeu Vizoso --- Documentation/devicetree/bindings/sound/nvidia,tegra-audio-max98090.txt | 1 + sound/soc/tegra/tegra_max98090.c| 2 ++ 2 files changed, 3 insertions(+) diff --git a/Documentatio

[PATCH 21/24] Documentation: DT bindings: add more chip compatible strings for Tegra I2S

2015-01-28 Thread Paul Walmsley
Add compatible strings for the I2S IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

Re: [PATCH v4 3/6] of: fix size when dma-range is not used

2015-01-28 Thread Catalin Marinas
On Wed, Jan 28, 2015 at 03:55:57PM +, Robin Murphy wrote: > On 28/01/15 11:05, Catalin Marinas wrote: > > On Tue, Jan 27, 2015 at 06:55:15PM +, Murali Karicheri wrote: > >> How about having the logic like this? > >> > >>ret = of_dma_get_range(np, &dma_addr, &paddr, &size); > >>if (r

[PATCH 08/24] Documentation: DT bindings: add more chip compatible strings for Tegra UART

2015-01-28 Thread Paul Walmsley
Add compatible strings for the UART IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH v3 04/10] ARM: tegra: Add DTS for the nyan-blaze board

2015-01-28 Thread Tomeu Vizoso
It's commercial name is HP Chromebook 14 and is substantially similar to the Acer Chromebook 13 (nyan-big). Signed-off-by: Tomeu Vizoso --- arch/arm/boot/dts/Makefile|1 + arch/arm/boot/dts/tegra124-nyan-blaze.dts | 1325 + 2 files changed, 1326 in

[PATCH v4 2/2] ARM: digicolor: select syscon and timer

2015-01-28 Thread Baruch Siach
The digicolor interrupt controller driver now needs syscon. Also, as per clocksource maintainer request, we now have a separate config symbol, CONFIG_DIGICOLOR_TIMER, for the digicolor timer. Signed-off-by: Baruch Siach --- v4: New patch in this series arch/arm/mach-digicolor/Kconfig | 2 ++

Re: [PATCH v6 0/2] ARM: hip04: add GPIO support

2015-01-28 Thread Zhou Wang
Hi Linus, Hi Haojian, Any comments about this patch? Best regards, Zhou Wang On 2015/1/12 15:05, Zhou Wang wrote: > This series add the support for the GPIOs of Hisilicon Soc hip04. Hip04 uses > synopsis' GPIO IP, and we use the dwapb GPIO driver here. This series add the > corresponding dts. Th

[PATCH v4 1/2] ARM: digicolor: add minimal device tree description

2015-01-28 Thread Baruch Siach
cx92755.dtsi describes CX92755 on chip peripherals. cx92755_equinox.dts describes the Equinox evaluation board for the CX92755 SoC. Acked-by: Arnd Bergmann Signed-off-by: Baruch Siach --- This is the only remaining part of the "ARM: Conexant Digicolor CX92755 SoC support" series. See v3 changel

[PATCH v3 05/10] ARM: tegra: Add node for trackpad in Nyan boards

2015-01-28 Thread Tomeu Vizoso
The Nyan boards have a eKTH3000 from Elan as their trackpad, connected through I2C. Signed-off-by: Tomeu Vizoso --- arch/arm/boot/dts/tegra124-nyan.dtsi | 8 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi index

[PATCH V5 1/2] mmc: dw_mmc: exynos: Support eMMC's HS400 mode

2015-01-28 Thread Alim Akhtar
From: Seungwon Jeon Implements HS400 mode support for exynos host driver. This also include some updates as new mode is added. Signed-off-by: Seungwon Jeon Signed-off-by: Alim Akhtar [Alim: addressed review comments] --- .../devicetree/bindings/mmc/exynos-dw-mshc.txt |7 + drivers/mmc

[PATCH v5 0/2] mmc: dw_mmc: exynos: Add HS400 support

2015-01-28 Thread Alim Akhtar
This adds HS400 mode support for exynos dw_mmc host controller. Currently tested on Exynos5800-peach-pi and Exyons7 platform for HS400 mode. Tested HS200 mode with this series applied, HS200 still works. Appreciate testing on other exynos5/7 platform which supports emmc5.0 Changes in V5:

Re: [PATCH v2 04/11] ARM: tegra: Set spi-max-frequency property to flash node

2015-01-28 Thread Tomeu Vizoso
On 27 January 2015 at 17:48, Stephen Warren wrote: > On 01/27/2015 04:13 AM, Tomeu Vizoso wrote: >> >> On 15 January 2015 at 18:26, Stephen Warren wrote: >>> >>> On 01/15/2015 09:12 AM, Tomeu Vizoso wrote: To silence a warning on Nyan boards. Signed-off-by: Tomeu Vizoso

Re: [PATCH v2] thermal: Fix examples in DT documentation

2015-01-28 Thread Eduardo Valentin
On Wed, Jan 28, 2015 at 05:13:35PM +, Srinivas Kandagatla wrote: > There are various issues with the examples in this documentation, some > of the DT labels are invalid and one of the macro THERMAL_NO_LIMITS > referenced is not available as well. > > This patch attempts to fix such errors in t

[PATCH V5 2/2] ARM: dts: Add HS400 support for exynos5420 and exynos5800

2015-01-28 Thread Alim Akhtar
From: Seungwon Jeon HS400 timing values are added for SMDK5420, exynos5420-peach-pit and exynos5800-peach-pi boards. This also adds RCLK GPIO line, this gpio should be in pull-down state. This also enables HS400 on peach-pi and this updates the clock frequency to 800MHz to be set as input clock t

Re: [PATCH v4 3/5] drivers: bus: Add Simple Power-Managed Bus DT Bindings

2015-01-28 Thread Geert Uytterhoeven
Hi Mark, On Tue, Jan 27, 2015 at 7:17 PM, Mark Rutland wrote: >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/bus/simple-pm-bus.txt >> @@ -0,0 +1,41 @@ >> +Simple Power-Managed Bus >> + >> + >> +A Simple Power-Managed Bus is a transparent bus that doesn't need

[PATCH v3 02/10] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

2015-01-28 Thread Tomeu Vizoso
In preparation for adding the DT for the nyan-blaze board. Signed-off-by: Tomeu Vizoso --- arch/arm/boot/dts/tegra124-nyan-big.dts | 684 +--- arch/arm/boot/dts/tegra124-nyan.dtsi| 676 +++ 2 files changed, 683 insertions(+), 677 deleti

Re: [PATCH V4 3/4] mmc: pwrseq: Initial support for the simple MMC power sequence provider

2015-01-28 Thread Javier Martinez Canillas
Hello Ulf, On Mon, Jan 19, 2015 at 10:13 AM, Ulf Hansson wrote: > To add the core part for the MMC power sequence, let's start by adding > initial support for the simple MMC power sequence provider. > > In this initial step, the MMC power sequence node are fetched and the > compatible string for

Aw: [PATCH v5 3/4] tpm/st33zp24/spi: Add st33zp24 spi phy

2015-01-28 Thread Peter Huewe
Hi Christophe, sorry to be nitty picky but I still don't get this calculation + /* max tpm tx buffer(TPM_BUFSIZE) + max tpm rx buffer(TPM_BUFSIZE / 2) + * + MAX_SPI_LATENCY. + */ + phy->spi_xfer.tx_buf = devm_kmalloc(&dev->dev, (TPM_BUFSIZE + + (TPM_BUFSIZE / 2) + MAX_SPI_LATENCY), + GFP_KERNEL)

Re: [PATCH/RFC v10 03/19] DT: leds: Add led-sources property

2015-01-28 Thread Sakari Ailus
On Wed, Jan 21, 2015 at 10:39:05AM +0100, Jacek Anaszewski wrote: > I agree. I think that led-sources-cnt is redundant. A list property > can be read using of_prop_next_u32 function. I missed that and thus > proposed putting led-sources-cnt in each sub-node to be able to read > led-sources list wit

Re: [PATCH v4 2/2] ARM: dts: Add HS400 support for exynos5420 and exynos5800

2015-01-28 Thread Alim Akhtar
Hi Jaehoon, Thanks for review. On Thu, Jan 22, 2015 at 11:28 AM, Jaehoon Chung wrote: > Hi. > > On 01/21/2015 11:12 PM, Alim Akhtar wrote: >> Hi Jaehoon >> >> On Wed, Jan 21, 2015 at 4:32 AM, Jaehoon Chung >> wrote: >>> Hi, >>> >>> If you want to enable the hs400 mode, need to add "mmc-hs400-1

[PATCH v3 03/10] drm/panel: add support for Samsung LTN140AT29 panel

2015-01-28 Thread Tomeu Vizoso
From: Stéphane Marchesin This panel is used by the Nyan Blaze board and supported by the simple-panel driver. Signed-off-by: Stéphane Marchesin [tomeu.viz...@collabora.com: add device tree binding document] Signed-off-by: Tomeu Vizoso --- .../bindings/panel/samsung,ltn140at29-301.txt |

Re: [PATCH 1/2] mmc: dw_mmc-exynos: add support for controlling emmc reset pin

2015-01-28 Thread Tobias Jakobi
Hello! Jaehoon Chung wrote: > mmc core supported to hw_reset function. > So i think we can use it. It's called at only initial time to clear the > previous status. > But i think it can be called at reboot time. (it needs to implement codes.) > how about? I don't think that's going the work. The p

Re: [PATCH V4 4/4] mmc: pwrseq_simple: Add support for a reset GPIO pin

2015-01-28 Thread Javier Martinez Canillas
Hello Ulf, On Mon, Jan 19, 2015 at 10:13 AM, Ulf Hansson wrote: > The need for reset GPIOs has several times been pointed out from > erlier posted patchsets. Especially some WLAN chips which are > attached to an SDIO interface may use a GPIO reset. > > The reset GPIO is asserted at initialization

Re: [PATCH v3 1/7] extcon: usb-gpio: Introduce gpio usb extcon driver

2015-01-28 Thread Chanwoo Choi
Hi Roger, We need to discuss one point about 'id_irqwake'. I don't recommend to use 'id_irqwake' field. And I catch build warning by using "select" keywork in Kconfig. It is my wrong guide of "select" keyword. So, I'll change it as 'depends on' keyword. Looks good to me except for 'id_irqwake'.

[PATCH v3 08/10] ARM: tegra: Use pwrseq-simple for the wifi in Nyan

2015-01-28 Thread Tomeu Vizoso
The Nyan boards have a Marvell 88w8897 wifi card connected through SDIO that needs the reset line to be asserted before mmc power up and deasserted afterwards. This patch also adds references to the power supplies of the card so that the regulators are enabled when it's probed. Signed-off-by: Tom

[PATCH v3 00/10] Improvements to Tegra-based Chromebook support

2015-01-28 Thread Tomeu Vizoso
. I have tested that USB2, the panels, HDMI, the trackpad, Wifi and sound work on both. The DT for the Big includes the pinmux configuration as generated by tegra-pinmux-scripts with Simon's patch at: https://patchwork.ozlabs.org/patch/417779/ These patches are based on top of linux-next 201

[PATCH v3 10/10] ARM: tegra: Set spi-max-frequency property to flash node

2015-01-28 Thread Tomeu Vizoso
Otherwise spi core will refuse to register the device. Signed-off-by: Tomeu Vizoso --- arch/arm/boot/dts/tegra124-nyan.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi index 632d181..6752e95 100644 --- a/arch/ar

Re: [PATCH v9 2/2] tty/serial: Add Spreadtrum sc9836-uart driver support

2015-01-28 Thread Lyra Zhang
On Wed, Jan 28, 2015 at 5:54 PM, Baruch Siach wrote: > Hi Lyra Zhang, > > On Wed, Jan 28, 2015 at 04:46:33PM +0800, Lyra Zhang wrote: >> On Wed, Jan 28, 2015 at 2:12 PM, Baruch Siach wrote: >> > On Wed, Jan 28, 2015 at 10:47:41AM +0800, Chunyan Zhang wrote: >> >> + if (uart_handle_sys

[PATCH 12/24] Documentation: DT bindings: add more chip compatible strings for Tegra RTC

2015-01-28 Thread Paul Walmsley
Add compatible strings for the RTC IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH 13/24] Documentation: DT bindings: add more chip compatible strings for Tegra PMC

2015-01-28 Thread Paul Walmsley
Add compatible strings for the PMC IP block present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell C

Re: [linux-sunxi] [RFC 2/2] sunxi: Initial Inet 86VS support.

2015-01-28 Thread Michal Suchanek
On 28 January 2015 at 11:11, Hans de Goede wrote: > Hi, > > On 28-01-15 11:02, Hans de Goede wrote: >> >> Hi, >> >> On 04-01-15 21:06, Michal Suchanek wrote: >>> >>> Signed-off-by: Michal Suchanek >> >> >> Thanks, I've merged this with a number of changes: >> >> - Cleaned it up a bit >> - Ported

[PATCH 16/24] Documentation: DT bindings: add more chip compatible strings for Tegra HDA

2015-01-28 Thread Paul Walmsley
Add compatible strings for the HDA IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH 14/24] Documentation: DT bindings: add more chip compatible strings for Tegra eFuse

2015-01-28 Thread Paul Walmsley
Add compatible strings for the eFuse IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH 17/24] Documentation: DT bindings: add more chip compatible strings for Tegra XUSB pad control

2015-01-28 Thread Paul Walmsley
Add compatible strings for the XUSB pad control IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: I

[PATCH 19/24] Documentation: DT bindings: add more chip compatible strings for Tegra SOC_THERM

2015-01-28 Thread Paul Walmsley
Add compatible strings for the SOC_THERM IP block present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Zhang Rui Cc: Eduardo Valentin Cc: Rob Herring Cc: Pawel

[PATCH 15/24] Documentation: DT bindings: add more chip compatible strings for Tegra AHCI

2015-01-28 Thread Paul Walmsley
Add compatible strings for the AHCI IP blocks present on several Tegra chips. The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 Signed-off-by: Paul Walmsley Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell

[PATCH v3 01/10] ARM: tegra: Set the sound card model that alsaucm expects

2015-01-28 Thread Tomeu Vizoso
Patches are on its way to add a config file to alsaucm for the Nyan boards. Use the same card ID that alsaucm will expect. Signed-off-by: Tomeu Vizoso --- arch/arm/boot/dts/tegra124-nyan-big.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/tegra124-ny

Re: [PATCH v5 2/2] iio: vadc: Qualcomm SPMI PMIC voltage ADC driver

2015-01-28 Thread Jonathan Cameron
On 20/01/15 10:15, Ivan T. Ivanov wrote: > From: Stanimir Varbanov > > The voltage ADC is peripheral of Qualcomm SPMI PMIC chips. It has > 15bits resolution and register space inside PMIC accessible across > SPMI bus. > > The vadc driver registers itself through IIO interface. > > Signed-off-by

Re: [PATCH 4/4] clk: dt: st: Introduce clock domain documentation

2015-01-28 Thread Lee Jones
On Tue, 27 Jan 2015, Mike Turquette wrote: > Quoting Lee Jones (2015-01-26 03:14:00) > > Signed-off-by: Lee Jones > > --- > > .../devicetree/bindings/clock/st/st,clk-domain.txt | 34 > > ++ > > 1 file changed, 34 insertions(+) > > create mode 100644 > > Documentation/devic

[PATCH v2 1/3] pinctrl: qcom: increase variable size for register offsets

2015-01-28 Thread Stanimir Varbanov
From: Joonwoo Park On newer TLMM hardware blocks the registers are spread and we need an offsets upper than 16 bits to address them. Increase the register offset variables to 32 bits size. Signed-off-by: Joonwoo Park Signed-off-by: Stanimir Varbanov Reviewed-by: Bjorn Andersson --- drivers/p

Re: [PATCH 1/2] dt: watchdog: Add DT binding documentation for jz47xx watchdog timer

2015-01-28 Thread Zubair Lutfullah Kakakhel
On 27/01/15 22:42, Arnd Bergmann wrote: > On Tuesday 27 January 2015 23:36:36 Arnd Bergmann wrote: >> On Tuesday 27 January 2015 14:19:09 Guenter Roeck wrote: >>> On Tue, Jan 27, 2015 at 10:29:49PM +0100, Arnd Bergmann wrote: On Tuesday 27 January 2015 12:52:29 Guenter Roeck wrote: > Dri

[PATCH v2 3/3] pinctrl: qcom: Add msm8916 pinctrl driver

2015-01-28 Thread Stanimir Varbanov
From: Joonwoo Park Add initial pinctrl driver to support pin configuration with pinctrl framework for msm8916. Signed-off-by: Joonwoo Park Signed-off-by: Stanimir Varbanov Reviewed-by: Bjorn Andersson --- drivers/pinctrl/qcom/Kconfig |8 + drivers/pinctrl/qcom/Makefile

Re: [PATCH v4 1/6] of: iommu: add ptr to OF node arg to of_iommu_configure()

2015-01-28 Thread Laurent Pinchart
Hi Will, On Wednesday 28 January 2015 13:32:19 Will Deacon wrote: > On Wed, Jan 28, 2015 at 01:15:10PM +, Laurent Pinchart wrote: > > On Wednesday 28 January 2015 12:29:42 Will Deacon wrote: > >> On Wed, Jan 28, 2015 at 12:23:03PM +, Laurent Pinchart wrote: > >>> On Wednesday 28 January 20

[PATCH v2 2/3] DT: pinctrl: Document Qualcomm MSM8916 pinctrl binding

2015-01-28 Thread Stanimir Varbanov
Adds devicetree binding documentation. Signed-off-by: Stanimir Varbanov Reviewed-by: Bjorn Andersson --- .../bindings/pinctrl/qcom,msm8916-pinctrl.txt | 186 1 files changed, 186 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/pinc

Re: [PATCH 2/5] mmc: pwrseq_simple: Extend to support more pins

2015-01-28 Thread Javier Martinez Canillas
Hello Srinivas, Thanks a lot for your feedback. On 01/28/2015 03:01 PM, Srinivas Kandagatla wrote: > Hi Javier, > > You are in a lead of 3 hrs from me.. > Surprisingly I send very much same patch just few Mins ago :-) :-) I didn't find the posted patch you are referring too though, did you cc

Re: [PATCH] Devicetree binding for omap3-serial & bcm2048 combination

2015-01-28 Thread Sebastian Reichel
Hi, On Wed, Jan 28, 2015 at 10:35:01AM +0100, Pavel Machek wrote: > Nokia N900 contains bluetooth module connected on serial > port. Unfortunately, serial and bluetooth are rather closely coupled, > so standard serial driver can not be used, and we really don't want > /dev/ttyS1 to be published fo

Re: [PATCH 1/6] soc: qcom: gsbi: Add support for ADM CRCI muxing

2015-01-28 Thread Stephen Boyd
On 01/27, Andy Gross wrote: > This patch adds automatic configuration for the ADM CRCI muxing required to > support DMA operations for GSBI clients. The GSBI mode and instance determine > the correct TCSR ADM CRCI MUX value that must be programmed so that the DMA > works properly. > > Signed-off-

[PATCH 4/4] ARM: dts: exynos5422-odroidxu3: add eMMC reset line

2015-01-28 Thread Marek Szyprowski
This patch adds reset-gpios property to the eMMC slot, so the MMC driver is able to properly reset eMMC card on system restart and thus fixes system hang on software reboot. Signed-off-by: Marek Szyprowski --- arch/arm/boot/dts/exynos5422-odroidxu3.dts | 13 - 1 file changed, 12 inse

Re: Aw: [PATCH v5 3/4] tpm/st33zp24/spi: Add st33zp24 spi phy

2015-01-28 Thread peterhuewe
On 28. Januar 2015 21:36:25 MEZ, Jason Gunthorpe wrote: >On Wed, Jan 28, 2015 at 08:13:33PM +0100, RICARD Christophe wrote: >> Hi Peter, >> >> A TPM command can be up to 2048 byte, A TPM response can be up to >1024 byte. >> Between command and response, there are latency byte (up to 15 >> usua

Re: [PATCH 2/2 v3 RESEND] mtd: fsl_upm: Support NAND ECC DTS properties

2015-01-28 Thread Aaron Sierra
- Original Message - > From: "Brian Norris" > Sent: Friday, January 23, 2015 2:30:26 AM > > On Wed, Jan 14, 2015 at 05:41:49PM -0600, Aaron Sierra wrote: > > From: Jordan Friendshuh > > > > Support the generic nand-ecc-mode, nand-ecc-strength, and > > nand-ecc-step-size device-tree prop

Re: [PATCH v4 6/7] ARM: zynq: DT: Add pinctrl information

2015-01-28 Thread Michal Simek
On 01/27/2015 01:00 AM, Andreas Färber wrote: > Am 12.01.2015 um 08:27 schrieb Michal Simek: >> On 01/11/2015 10:38 PM, Linus Walleij wrote: >>> On Fri, Jan 9, 2015 at 4:43 PM, Soren Brinkmann >>> wrote: >>> Add pinctrl descriptions to the zc702 and zc706 device trees. Signed-off-by

[PATCH v2 0/3] pinctrl: Qualcomm msm8916 pinctrl driver

2015-01-28 Thread Stanimir Varbanov
Changes since v1: - correct the subject and description in 1/3 - not break the fields in msm8916_groups[] array in 3/3 - added Reviewed-by tags on all three patches --- This series adds a pinctrl driver for Snapdragon

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-28 Thread Ulf Hansson
On 28 January 2015 at 14:59, Marek Szyprowski wrote: > There are boards (like Hardkernel's Odroid boards) on which eMMC card's > reset line is connected to GPIO line instead of the hardware reset > logic. In case of such boards, if first stage of bootloader is loaded > from such eMMC card, before

Re: [PATCH v5 1/2] DT: iio: vadc: document dt binding

2015-01-28 Thread Jonathan Cameron
On 20/01/15 10:15, Ivan T. Ivanov wrote: > From: Stanimir Varbanov > > Document DT binding for Qualcomm SPMI PMIC voltage ADC > driver. > > Signed-off-by: Stanimir Varbanov > Signed-off-by: Ivan T. Ivanov Given the only changes since the previous version (back in November are trivial typo corr

[PATCH v2] thermal: Fix examples in DT documentation

2015-01-28 Thread Srinivas Kandagatla
There are various issues with the examples in this documentation, some of the DT labels are invalid and one of the macro THERMAL_NO_LIMITS referenced is not available as well. This patch attempts to fix such errors in the documentation. Signed-off-by: Srinivas Kandagatla --- Changes Since v1:

Re: [PATCH 1/2] dt: watchdog: Add DT binding documentation for jz47xx watchdog timer

2015-01-28 Thread Arnd Bergmann
On Wednesday 28 January 2015 10:27:00 Zubair Lutfullah Kakakhel wrote: > > There is on-going work to fix jz4740, add jz4780 and shake the entire clock > tree as well. > > Patch 14 onwards in this series > http://patchwork.linux-mips.org/bundle/paulburton/ci20-v3.20/ Right, that looks good. >

[PATCH][v4] power/fsl: add MDIO dt binding for FMan

2015-01-28 Thread shh.xie
From: Shaohui Xie This binding is for FMan MDIO, it covers FMan v2 & FMan v3. Signed-off-by: Shaohui Xie --- changes for V4: revised MDIO interrupt related statement. changes in v3: rephrase the 'Definition' of property 'bus-frequency', don't include the property in example. changes in v2: ad

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