[PATCH v18 12/12] drm: bridge/dw_hdmi: add rockchip rk3288 support

2015-01-06 Thread Andy Yan
Rockchip RK3288 hdmi is compatible with dw_hdmi Signed-off-by: Andy Yan --- Changes in v18: - fix two compile errors when build as module Changes in v17: - parse resource and irq in platform driver Changes in v16: None Changes in v15: - remove THIS_MODULE in platform driver Changes in v14: N

Re: [PATCH v18 0/12] dw-hdmi: convert imx hdmi to bridge/dw_hdmi

2015-01-06 Thread Andy Yan
Hi Liu Ying , Philipp: On 2015年01月07日 10:39, Liu Ying wrote: On 12/05/2014 02:22 PM, Andy Yan wrote: We found Freescale imx6 and Rockchip rk3288 and Ingenic JZ4780 (Xburst/MIPS) use the interface compatible Designware HDMI IP, but they also have some lightly differences, such as phy pll con

Re: [RFC PATCH v3 4/4] arm64:numa: adding numa support for arm64 platforms.

2015-01-06 Thread Ganapatrao Kulkarni
On Wed, Jan 7, 2015 at 1:29 AM, Arnd Bergmann wrote: > On Tuesday 06 January 2015 14:55:53 Ganapatrao Kulkarni wrote: >> On Sat, Jan 3, 2015 at 2:40 AM, Arnd Bergmann wrote: >> >> +int dt_get_cpu_node_id(int cpu) >> >> +{ >> >> + struct device_node *dn = NULL; >> >> + >> >> + while ((dn =

Re: [RFC PATCH v3 3/4] arm64:thunder: Add initial dts for Cavium's Thunder SoC in 2 Node topology.

2015-01-06 Thread Ganapatrao Kulkarni
Hi Arnd, On Wed, Jan 7, 2015 at 1:32 AM, Arnd Bergmann wrote: > On Tuesday 06 January 2015 15:04:26 Ganapatrao Kulkarni wrote: >> On Sat, Jan 3, 2015 at 2:47 AM, Arnd Bergmann wrote: >> > On Wednesday 31 December 2014 13:03:27 Ganapatrao Kulkarni wrote: >> >> + cpu@00f { >> >> +

Re: [PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375

2015-01-06 Thread Thomas Petazzoni
Dear Gregory CLEMENT, On Tue, 06 Jan 2015 23:00:54 +0100, Gregory CLEMENT wrote: > On 06/01/2015 22:30, Ken Wilson wrote: > > Create a new dt binding for the Armada 375 that supports up to > > 3 chip selects but uses the same prescaler values and algorithm > > as the basic orion binding. > > The

[PATCH v6 4/6] input: touchscreen: ti_am335x_tsc: Read charge delay from DT

2015-01-06 Thread Vignesh R
This patch reads charge delay from tsc DT node and writes to REG_CHARGEDELAY register. If the charge delay is not specified in DT then default value of 0x400(CHARGEDLY_OPENDLY) is used. Signed-off-by: Vignesh R --- v6: - Move Documentation from DT patch to driver code. v5: - print out a war

[PATCH v6 0/6] Touchscreen performance related fixes

2015-01-06 Thread Vignesh R
This series is rebase of v4 onto v3.19-rc1. It also fixes concerns expressed on v4 wrt simultaneous use of IIO and TSC. I have tested this patch series on am335x-evm and Beaglebone black with lcd7-cape. Note that, these patches do not work as expected on Beaglebone Black with BB-View 4.3 Cape fro

[PATCH v6 2/6] input: touchscreen: ti_am335x_tsc: Remove udelay in interrupt handler

2015-01-06 Thread Vignesh R
From: Brad Griffis TSC interrupt handler had udelay to avoid reporting of false pen-up interrupt to user space. This patch implements workaround suggesting in Advisory 1.0.31 of silicon errata for am335x, thus eliminating udelay and touchscreen lag. This also improves performance of touchscreen a

[PATCH v6 1/6] input: touchscreen: ti_am335x_tsc Interchange touchscreen and ADC steps

2015-01-06 Thread Vignesh R
From: Brad Griffis This patch makes the initial changes required to workaround TSC-false pen-up interrupts. It is required to implement these changes in order to remove udelay in the TSC interrupt handler and false pen-up events. The charge step is to be executed immediately after sampling X+. He

[PATCH v6 3/6] mfd: ti_am335x_tscadc: Remove unwanted reg_se_cache save

2015-01-06 Thread Vignesh R
In one shot mode, sequencer automatically disables all enabled steps at the end of each cycle. (both ADC steps and TSC steps) Hence these steps need not be saved in reg_se_cache for clearing these steps at a later stage. Also, when ADC wakes up Sequencer should not be busy executing any of the conf

[PATCH v6 6/6] input: touchscreen: ti_am335x_tsc: Replace delta filtering with median filtering

2015-01-06 Thread Vignesh R
Previously, delta filtering was applied TSC co-ordinate readouts before reporting a single value to user space. This patch replaces delta filtering with median filtering. Median filtering sorts co-ordinate readouts, drops min and max values, and reports the average of remaining values. This method

[PATCH v6 5/6] ARM: dts: AM335x: Make charge delay a DT parameter for TSC

2015-01-06 Thread Vignesh R
The charge delay value is by default 0x400. But it can be set to lower values on some boards, as long as false pen-ups are avoided. Lowering the value increases the sampling rate (though current sampling rate is sufficient for TSC operation). In some boards, the value has to be increased to avoid f

Re: [PATCH v5 4/6] ARM: dts: AM335x: Make charge delay a DT parameter for TSC

2015-01-06 Thread Vignesh R
On Friday 02 January 2015 10:39 PM, Tony Lindgren wrote: > * Vignesh R [141223 23:07]: >> The charge delay value is by default 0x400. But it can be set to lower >> values on some boards, as long as false pen-ups are avoided. Lowering the >> value increases the sampling rate (though current sampl

[PATCH 2/4] Documentation: dt-bindings: Add the binding info for APM X-Gene PCIe DMA driver

2015-01-06 Thread Mayuresh Chitale
This patch adds the device tree binding information for X-Gene PCIe DMA driver. Signed-off-by: Mayuresh Chitale Signed-off-by: Tanmay Inamdar --- Documentation/devicetree/bindings/dma/xgene-pciedma.txt | 16 1 file changed, 16 insertions(+) create mode 100644 Documentation/dev

[PATCH 1/4] MAINTAINERS: Add entry for X-Gene PCIE DMA driver

2015-01-06 Thread Mayuresh Chitale
Signed-off-by: Mayuresh Chitale Signed-off-by: Tanmay Inamdar --- MAINTAINERS | 8 1 file changed, 8 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index ddb9ac8..9d24a02 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7228,6 +7228,14 @@ L: linux-arm-ker...@lists.infradead.o

[PATCH 0/4] APM X-Gene PCIe DMA driver

2015-01-06 Thread Mayuresh Chitale
This patch adds the APM X-Gene SOC PCIe DMA driver. It can be used to transfer data between PCIe RC and PCIe endpoints. It supports only dma slave transfers. Mayuresh Chitale (4): MAINTAINERS: Add entry for X-Gene PCIE DMA driver Documentation: dt-bindings: Add the binding info for APM X-Gene

[PATCH 4/4] dma: X-Gene PCIE DMA Driver

2015-01-06 Thread Mayuresh Chitale
This patch implements DMA engine API for DMA controller on APM X-Gene PCIe controller. DMA engine can support up to 4 channels per port and up to 2048 outstanding requests per channel. This is intended to be used on ports that are configured in EP mode or to transfer data from a RC port that is co

[PATCH 3/4] arm64: dts: Add APM X-Gene PCIe DMA device tree nodes

2015-01-06 Thread Mayuresh Chitale
Add the device tree nodes for APM X-Gene PCIe DMA engine. Since X-Gene SOC supports maximum 5 PCIe ports, 5 dts nodes are added. Signed-off-by: Mayuresh Chitale Signed-off-by: Tanmay Inamdar --- arch/arm64/boot/dts/apm/apm-storm.dtsi | 40 ++ 1 file changed, 40 i

RE: [PATCH] [v3] power/fsl: add MDIO dt binding for FMan

2015-01-06 Thread Shaohui Xie
> > > -Original Message- > > > From: shh@gmail.com [mailto:shh@gmail.com] > > > Sent: Tuesday, December 23, 2014 3:58 PM > > > To: linuxppc-...@lists.ozlabs.org; devicetree@vger.kernel.org; Wood > > > Scott-B07421 > > > Cc: Medve Emilian-EMMEDVE1; Xie Shaohui-B21989 > > > Subject: [

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

2015-01-06 Thread Andrew Bresticker
On Tue, Jan 6, 2015 at 9:09 AM, Stephen Warren wrote: > On 01/06/2015 03:37 AM, Tomeu Vizoso wrote: >> >> Following 6dbaff2b, the kernel expects that the bootloader has correctly >> programmed the Tegra pinmux. >> >> DTs for the Jetson and the Venice2 had been updated already but this one >> was l

[PATCH 1/2] Input: adxl34x - add OF support

2015-01-06 Thread Walter Lozano
This patch adds the missing support for OF to the adxl34x digital accelerometer. This is a basic version which supports the main optional parameters. This implementation copies the default values to the adxl34x_platform_data structure and overrides the values that are passed from the device tree.

[PATCH 2/2] Input: adxl34x - add device tree documentation

2015-01-06 Thread Walter Lozano
This patch adds a basic documentation regarding the device tree bindings of adxl34x digital accelerometer. Signed-off-by: Walter Lozano --- .../devicetree/bindings/input/adxl34x.txt | 53 1 file changed, 53 insertions(+) create mode 100644 Documentation/devicetre

Re: [PATCH v18 0/12] dw-hdmi: convert imx hdmi to bridge/dw_hdmi

2015-01-06 Thread Liu Ying
On 12/05/2014 02:22 PM, Andy Yan wrote: We found Freescale imx6 and Rockchip rk3288 and Ingenic JZ4780 (Xburst/MIPS) use the interface compatible Designware HDMI IP, but they also have some lightly differences, such as phy pll configuration, register width(imx hdmi register is one byte, but rk3

Re: [PATCH v2 4/5] clk: cygnus: add clock support for Broadcom Cygnus

2015-01-06 Thread Ray Jui
On 1/6/2015 12:21 PM, Arnd Bergmann wrote: > On Monday 05 January 2015 15:21:15 Ray Jui wrote: >> +static const struct iproc_clk_ctrl mipipll_clk[BCM_CYGNUS_NUM_MIPIPLL_CLKS] >> = { >> +[BCM_CYGNUS_MIPIPLL_CH0_UNUSED] = { >> +.channel = BCM_CYGNUS_MIPIPLL_CH0_UNUSED, >> +

[PATCH v10 2/6] backlight: Add support Skyworks SKY81452 backlight driver

2015-01-06 Thread gyungoh
From: Gyungoh Yoo Signed-off-by: Gyungoh Yoo Acked-by: Jingoo Han Acked-by: Bryan Wu --- Changes v10: Removed trivial get_brightness implementations Changes v9: Nothing Changes v8: Renamed property names for backlight with vendor prefix Modified gpio-enable property to generic property for G

[PATCH v10 1/6] mfd: Add support for Skyworks SKY81452 driver

2015-01-06 Thread gyungoh
From: Gyungoh Yoo Signed-off-by: Gyungoh Yoo Acked-by: Lee Jones --- Changes v10: Nothing Changes v9: Nothing Changes v8: Nothing Changes v7: Modified licensing text to GPLv2 Changes v6: Added new line character at the end of line of dev_err() Changes v5: Move sky81452-backlight.h to inclu

[PATCH v10 0/6] Add Skyworks SKY81452 device drivers

2015-01-06 Thread gyungoh
From: Gyungoh Yoo This patch set includes regulator and backlight driver for SKY81452. Also it includes documents for device tree and module. sky81452-regulator was already applied. So this series doesn't include it. v10: Removed trivial get_brightness implementations for sky81452-backlight v9:

[PATCH v10 3/6] devicetree: mfd: Add new SKY81452 mfd binding

2015-01-06 Thread gyungoh
From: Gyungoh Yoo Signed-off-by: Gyungoh Yoo Acked-by: Lee Jones --- Changes v10: Nothing Changes v9: Nothing Changes v8: Made up the example for backlight DT Changes v7: Nothing Changes v6: Nothing Changes v5: Changed DT for regulator : 'lout' node should be defined under 'regulator' Remo

[PATCH v10 6/6] devicetree: i2c: Add SKY81452 to the Trivial Devices list

2015-01-06 Thread gyungoh
From: Gyungoh Yoo Signed-off-by: Gyungoh Yoo --- Changes v10: Nothing Changes v9: Nothing Changes v8: Nothing Changes v7: Nothing Changes v6: Nothing Changes v5: Nothing Changes v4: Nothing Changes v3: Nothing Changes v2: Add SKY81452 to the Trivial Devices list Documentation/devicetre

[PATCH v10 5/6] devicetree: Add vendor prefix for Skyworks Solutions, Inc.

2015-01-06 Thread gyungoh
From: Gyungoh Yoo Signed-off-by: Gyungoh Yoo Acked-by: Lee Jones --- Changes v10: Nothing Changes v9: Nothing Changes v8: Nothing Changes v7: Nothing Changes v6: Nothing Changes v5: Nothing Changes v4: Nothing Changes v3: Nothing Changes v2: Added vendor prefix for Skyworks Solutions, I

[PATCH v10 4/6] devicetree: backlight: Add new SKY81452 backlight binding

2015-01-06 Thread gyungoh
From: Gyungoh Yoo Signed-off-by: Gyungoh Yoo Acked-by: Bryan Wu --- Changes v10: Nothing Changes v9: Nothing Changes v8: Renamed property names for backlight with vendor prefix Modified gpio-enable property to generic property for GPIO Made up the example for backlight DT Changes v7: Nothing

Re: DeviceTree.org

2015-01-06 Thread Frank Rowand
On 12/22/2014 3:19 AM, David Braun wrote: > Hi, > What is the status of > >* devicetree.org Out of date. But still some useful info. Another useful wiki (not very active, but more up to date) is http://elinux.org/Device_Tree Look at the section "Presentations and Papers". A very good

Re: [PATCH] [v3] power/fsl: add MDIO dt binding for FMan

2015-01-06 Thread Scott Wood
On Mon, 2015-01-05 at 05:21 -0600, Xie Shaohui-B21989 wrote: > Hello Scott, > > Is this v3 OK? > > Best Regards, > Shaohui Xie > > -Original Message- > > From: shh@gmail.com [mailto:shh@gmail.com] > > Sent: Tuesday, December 23, 2014 3:58 PM > > To: linuxppc-...@lists.ozlabs.org;

Re: [PATCH 1/4] mtd: nand: add NVIDIA Tegra NAND Flash controller driver

2015-01-06 Thread Lucas Stach
Am Dienstag, den 06.01.2015, 15:27 -0300 schrieb Ezequiel Garcia: > On 01/04/2015 05:39 PM, Lucas Stach wrote: > > Hi Lucas, > > The driver looks mostly good. Just a few comments on my side. > > > Add support for the NAND flash controller found on NVIDIA > > Tegra 2/3 SoCs. This is a largely rew

Re: [PATCH 1/4] mtd: nand: add NVIDIA Tegra NAND Flash controller driver

2015-01-06 Thread Lucas Stach
Am Dienstag, den 06.01.2015, 00:41 +0100 schrieb Stefan Agner: > Hi Lucas, > > Thanks for picking that up! > > I did some short benchmarks on Colibri T20 V1.2, L4T. Write/read speeds > I measured on the YAFFS2 based file system: > > # dd if=/dev/zero of=test bs=50M count=1 conv=fdatasync > 1+0 r

Re: [PATCH RESEND 3/3] Documentation: Add documentation for rt5033 multifunction device

2015-01-06 Thread Rob Herring
On Tue, Jan 6, 2015 at 5:34 PM, Beomho Seo wrote: > Thank you for review. > > On 01/07/2015 01:54 AM, Rob Herring wrote: >> On Mon, Jan 5, 2015 at 11:45 PM, Beomho Seo wrote: >>> This patch device tree binding documentation for rt5033 multifunction >>> device. [...] >>> + compati

Re: [PATCH RESEND 3/3] Documentation: Add documentation for rt5033 multifunction device

2015-01-06 Thread Beomho Seo
Thank you for review. On 01/07/2015 01:54 AM, Rob Herring wrote: > On Mon, Jan 5, 2015 at 11:45 PM, Beomho Seo wrote: >> This patch device tree binding documentation for rt5033 multifunction device. >> >> Cc: Sebastian Reichel >> Cc: Lee Jones >> Cc: Mark Brown >> Cc: Rob Herring >> Cc: Pawel

[PATCH v3 resend] clk-rcar-gen2: ADSP clock support

2015-01-06 Thread Sergei Shtylyov
Add the ADSP clock support to the R-Car generation 2 CPG driver. This clock gets derived from PLL1. The layout of the ADSPCKCR register is similar to those of the clocks supported by the 'clk-div6' driver but the divider encoding is non-linear, so can't be supported by that driver... Based on

[PATCH v2] clk-rcar-gen2: ADSP clock support

2015-01-06 Thread Sergei Shtylyov
Add the ADSP clock support to the R-Car generation 2 CPG driver. This clock gets derived from PLL1. The layout of the ADSPCKCR register is similar to those of the clocks supported by the 'clk-div6' driver but the divider encoding is non-linear, so can't be supported by that driver... Based on

Re: [PATCH v8 1/4] doc: add bindings document for altera fpga manager

2015-01-06 Thread atull
On Tue, 6 Jan 2015, Rob Herring wrote: > On Tue, Jan 6, 2015 at 2:13 PM, wrote: > > From: Alan Tull > > > > New bindings document for Altera fpga manager. > > > > Signed-off-by: Alan Tull > > Acked-by: Rob Herring > > Like I said, this binding doesn't look like it will change other than > p

[PATCH V2 1/1] iio: Added Capella cm3232 ambient light sensor driver.

2015-01-06 Thread Kevin Tsai
CM3232 is an advanced ambient light sensor with I2C protocol interface. The I2C slave address is internally hardwired as 0x10 (7-bit). Writing to configure register is byte mode, but reading ALS register requests to use word mode for 16-bit resolution. v2: Removed unused CM3232_CMD_ALS_HS. Modifi

Re: [PATCH v8 1/4] doc: add bindings document for altera fpga manager

2015-01-06 Thread Rob Herring
On Tue, Jan 6, 2015 at 2:13 PM, wrote: > From: Alan Tull > > New bindings document for Altera fpga manager. > > Signed-off-by: Alan Tull Acked-by: Rob Herring Like I said, this binding doesn't look like it will change other than perhaps additional optional properties, so it can go into Docum

Re: [PATCH] ARM: vexpress: bindings: Add generic PD awareness to the spc controller

2015-01-06 Thread Rob Herring
On Tue, Jan 6, 2015 at 12:36 PM, Mathieu Poirier wrote: > On 6 January 2015 at 10:02, Rob Herring wrote: >> On Tue, Jan 6, 2015 at 10:45 AM, wrote: >>> From: Mathieu Poirier >>> >>> Among other things, the serial power controller (SPC) controls power to >>> the A7 and A15 clusters. Theses clu

Re: [PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375

2015-01-06 Thread Gregory CLEMENT
Hi Ken, On 06/01/2015 22:30, Ken Wilson wrote: > Create a new dt binding for the Armada 375 that supports up to > 3 chip selects but uses the same prescaler values and algorithm > as the basic orion binding. There was already a patch that have been sent for this: http://thread.gmane.org/gmane.lin

[PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375

2015-01-06 Thread Ken Wilson
Create a new dt binding for the Armada 375 that supports up to 3 chip selects but uses the same prescaler values and algorithm as the basic orion binding. Update the Armada 370 so that it supports up to 4 chip selects. This has been tested on the Armada 375 with multiple SPI-NOR chips. Signed-of

Re: [PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375

2015-01-06 Thread Andrew Lunn
Hi Ken > -static const struct orion_spi_dev armada_spi_dev_data = { > +static const struct orion_spi_dev armada_370_spi_dev_data = { > .typ = ARMADA_SPI, > .min_divisor = 1, > .max_divisor = 1920, > .prescale_mask = ARMADA_SPI_CLK_PRESCALE_MASK, > + .num_cs = 4, > +}; >

Re: [PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375

2015-01-06 Thread Ezequiel Garcia
On 01/06/2015 06:30 PM, Ken Wilson wrote: > Create a new dt binding for the Armada 375 that supports up to > 3 chip selects but uses the same prescaler values and algorithm > as the basic orion binding. > > Update the Armada 370 so that it supports up to 4 chip selects. > > This has been tested o

Re: [PATCH v2 1/2] of/pci: add of_pci_dma_configure() update dma configuration

2015-01-06 Thread Murali Karicheri
On 01/06/2015 02:50 PM, Will Deacon wrote: On Fri, Jan 02, 2015 at 10:33:53PM +, Murali Karicheri wrote: On 01/02/2015 03:45 PM, Rob Herring wrote: On Fri, Jan 2, 2015 at 11:20 AM, Murali Karicheri wrote: On 12/26/2014 02:33 PM, Rob Herring wrote: On Wed, Dec 24, 2014 at 4:11 PM, Murali

[PATCH v7 2/3] DT: iio: adc: Add CC_10001 binding documentation

2015-01-06 Thread Ezequiel Garcia
From: Phani Movva Add the devicetree binding document for Cosmic Circuits 10001 ADC device. Reviewed-by: Andrew Bresticker Acked-by: Rob Herring Signed-off-by: Phani Movva Signed-off-by: Naidu Tellapati Signed-off-by: Ezequiel Garcia --- .../devicetree/bindings/iio/adc/cc10001_adc.txt|

[PATCH v7 1/3] iio: adc: Cosmic Circuits 10001 ADC driver

2015-01-06 Thread Ezequiel Garcia
From: Phani Movva This commit adds support for Cosmic Circuits 10001 10-bit ADC device. Reviewed-by: Andrew Bresticker Signed-off-by: Phani Movva Signed-off-by: Naidu Tellapati [ezequiel: code style cleaning] Signed-off-by: Ezequiel Garcia --- drivers/iio/adc/Kconfig | 11 ++ drivers

[PATCH v7 3/3] DT: Add a vendor prefix for Cosmic Circuits

2015-01-06 Thread Ezequiel Garcia
Reviewed-by: Andrew Bresticker Acked-by: Rob Herring Signed-off-by: Ezequiel Garcia --- Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-pre

[PATCH v7 0/3] iio: Add Cosmic Circuits ADC support

2015-01-06 Thread Ezequiel Garcia
This series add the support for an ADC IP block from Cosmic Circuits. The patchset is based on v3.19-rc3. As agreed with Rob, this series drops the vendor prefix in the adc-reserved-channels DT property. This property is generic enough to be used in other drivers (at91 is a potential candidate).

Re: [PATCH v2 4/5] clk: cygnus: add clock support for Broadcom Cygnus

2015-01-06 Thread Arnd Bergmann
On Monday 05 January 2015 15:21:15 Ray Jui wrote: > +static const struct iproc_clk_ctrl mipipll_clk[BCM_CYGNUS_NUM_MIPIPLL_CLKS] > = { > + [BCM_CYGNUS_MIPIPLL_CH0_UNUSED] = { > + .channel = BCM_CYGNUS_MIPIPLL_CH0_UNUSED, > + .enable = enable_val(0x4, 12, 6, 18), > +

[PATCH v8 2/4] fpga manager: add sysfs interface document

2015-01-06 Thread atull
From: Alan Tull Add documentation under drivers/staging for new fpga manager's sysfs interface. Signed-off-by: Alan Tull --- v5 : (actually second version, but keeping version numbers aligned with rest of patch series) Move document to drivers/staging/fpga/Documentation/ABI v6 :

[PATCH v8 4/4] staging: fpga manager: add driver for socfpga fpga manager

2015-01-06 Thread atull
From: Alan Tull Add driver to fpga manager framework to allow configuration of FPGA in Altera SoCFPGA parts. Signed-off-by: Alan Tull Acked-by: Michal Simek --- v2: fpga_manager struct now contains struct device fpga_manager_register parameters now take device v3: skip a version to align

[PATCH v8 1/4] doc: add bindings document for altera fpga manager

2015-01-06 Thread atull
From: Alan Tull New bindings document for Altera fpga manager. Signed-off-by: Alan Tull --- v5 : Move bindings to drivers/staging/fpga/Documentation/bindings v6 : No change in this patch for v6 of the patch set v7 : No change in this patch for v7 of the patch set v8 : Make compatible string

[PATCH v8 3/4] staging: fpga manager: framework core

2015-01-06 Thread atull
From: Alan Tull Supports standard ops for low level FPGA drivers. Various manufacturors' FPGAs can be supported by adding low level drivers. Each driver needs to register its ops using fpga_mgr_register(). Exports methods of doing operations to program FPGAs. These should be sufficient for ind

[PATCH v8 0/4] FPGA Manager Framework

2015-01-06 Thread atull
From: Alan Tull v8 changes the compatible string for SOCFPGA FPGA managers to be more chip specific. "altr,fpga-mgr" becomes "altr,socfpga-fpga-mgr" Thanks, Alan Alan Tull (4): doc: add bindings document for altera fpga manager fpga manager: add sysfs interface document staging: fpga man

Re: [RFC PATCH v3 3/4] arm64:thunder: Add initial dts for Cavium's Thunder SoC in 2 Node topology.

2015-01-06 Thread Arnd Bergmann
On Tuesday 06 January 2015 15:04:26 Ganapatrao Kulkarni wrote: > On Sat, Jan 3, 2015 at 2:47 AM, Arnd Bergmann wrote: > > On Wednesday 31 December 2014 13:03:27 Ganapatrao Kulkarni wrote: > >> + cpu@00f { > >> + device_type = "cpu"; > >> + compat

Re: [RFC PATCH v3 4/4] arm64:numa: adding numa support for arm64 platforms.

2015-01-06 Thread Arnd Bergmann
On Tuesday 06 January 2015 14:55:53 Ganapatrao Kulkarni wrote: > On Sat, Jan 3, 2015 at 2:40 AM, Arnd Bergmann wrote: > >> +int dt_get_cpu_node_id(int cpu) > >> +{ > >> + struct device_node *dn = NULL; > >> + > >> + while ((dn = of_find_node_by_type(dn, "cpu"))) { > >> + const

Re: [PATCH v2 1/2] of/pci: add of_pci_dma_configure() update dma configuration

2015-01-06 Thread Will Deacon
On Fri, Jan 02, 2015 at 10:33:53PM +, Murali Karicheri wrote: > On 01/02/2015 03:45 PM, Rob Herring wrote: > > On Fri, Jan 2, 2015 at 11:20 AM, Murali Karicheri > > wrote: > >> On 12/26/2014 02:33 PM, Rob Herring wrote: > >>> On Wed, Dec 24, 2014 at 4:11 PM, Murali Karicheri > +

Re: [PATCH] ARM: vexpress: bindings: Add generic PD awareness to the spc controller

2015-01-06 Thread Mathieu Poirier
On 6 January 2015 at 10:02, Rob Herring wrote: > On Tue, Jan 6, 2015 at 10:45 AM, wrote: >> From: Mathieu Poirier >> >> Among other things, the serial power controller (SPC) controls power to >> the A7 and A15 clusters. Theses clusters also happen to contains the >> coresight tracers used for

Re: [PATCH 1/4] mtd: nand: add NVIDIA Tegra NAND Flash controller driver

2015-01-06 Thread Ezequiel Garcia
On 01/04/2015 05:39 PM, Lucas Stach wrote: Hi Lucas, The driver looks mostly good. Just a few comments on my side. > Add support for the NAND flash controller found on NVIDIA > Tegra 2/3 SoCs. This is a largely reworked version of the driver > started by Thierry. > > Signed-off-by: Thierry Redi

Re: [PATCH v2 00/16] ASoC: samsung: Add clk provider for I2S internal clocks

2015-01-06 Thread Mark Brown
On Fri, Dec 19, 2014 at 02:55:20PM +0100, Sylwester Nawrocki wrote: > This series is an attempt to resolve the CDCLK clock gating issue on Odroid > X2/U3 as reported by Daniel Drake [1], by exposing the CDCLK gate clock > (and the two other clocks) through clk API. This all looks basically fine

Re: [PATCH v2 16/16] ARM: dts: Fix I2S1, I2S2 compatible for exynos4 SoCs

2015-01-06 Thread Mark Brown
On Fri, Dec 19, 2014 at 02:55:36PM +0100, Sylwester Nawrocki wrote: > I2S1, I2S2 on Exynos4 SoC series have limited functionality compared > to I2S0, "samsung,s3c6410-i2s" compatible should be used for them. > > Signed-off-by: Sylwester Nawrocki > --- This should probably go to stable as a bug f

Re: [PATCH v2 02/16] ASoC: samsung: i2s: samsung_i2s_get_driver_data() cleanup

2015-01-06 Thread Mark Brown
On Fri, Dec 19, 2014 at 02:55:22PM +0100, Sylwester Nawrocki wrote: > Tidy up the samsung_i2s_get_driver_data() function by using > IS_ENABLE() instead of #ifdef and add missing braces for > the 'else' part. Also ensure we are not dereferencing NULL > 'match' pointer. This doesn't apply against cu

Re: [PATCH v2 01/16] ASoC: samsung: i2s: Remove unused gpios field from struct i2s

2015-01-06 Thread Mark Brown
On Fri, Dec 19, 2014 at 02:55:21PM +0100, Sylwester Nawrocki wrote: > The 'gpios' field in 'struct i2s' is now unused, this change > seems to be missing in commit 0429ffeff460c4302bd1520e6 > ("ASoC: samsung: Remove obsolete GPIO based DT pinmuxing"). Applied, thanks. signature.asc Description: D

Re: [PATCH 3/3] ata: libahci: Allow to use multiple regulators

2015-01-06 Thread Gregory CLEMENT
Hi Hans, On 27/12/2014 13:58, Hans de Goede wrote: > Hi Gregory, > > Thanks for working on this. Overall the patch-set / concept looks good, > you can add "Acked-by: Hans de Goede " to the first > 2 patches. Thanks for your review. About the second patch as the change in the regulator framework

[PATCH v5 0/3] Add arm pl353 smc nand driver for xilinx zynq soc

2015-01-06 Thread Punnaiah Choudary Kalluri
The following patches add arm pl353 static memory controller driver for xilinx zynq soc. The arm pl353 smc supports two interfaces i.e nand and nor/sram memory interfaces. The current implementation supports only a single SMC instance and nand specific configuration. xilinx zynq TRM link: http://w

[PATCH v5 1/3] nand: pl353: Add basic driver for arm pl353 smc nand interface

2015-01-06 Thread Punnaiah Choudary Kalluri
Add driver for arm pl353 static memory controller nand interface with HW ECC support. This controller is used in xilinx zynq soc for interfacing the nand flash memory. Signed-off-by: Punnaiah Choudary Kalluri --- Changes in v5: - Configure the nand timing parameters as per the onfi spec Changes

Re: [PATCH v2 06/16] ASoC: samsung: i2s: Move clk enable to the platform driver probe()

2015-01-06 Thread Mark Brown
On Fri, Dec 19, 2014 at 02:55:26PM +0100, Sylwester Nawrocki wrote: > Gating the I2S bus clock in the driver's runtime PM callbacks has > currently really no effect since the clock is being enabled > in the DAI's probe() and thus is permanently turned on. Now we just > move the enable to the platfo

[PATCH v5 2/2] memory: pl353: Add driver for arm pl353 static memory controller

2015-01-06 Thread Punnaiah Choudary Kalluri
Add driver for arm pl353 static memory controller. This controller is used in xilinx zynq soc for interfacing the nand and nor/sram memory devices. Signed-off-by: Punnaiah Choudary Kalluri --- Changes in v5: - Added pl353_smc_get_clkrate function, made pl353_smc_set_cycles as public API - Remov

[PATCH v5 0/2] Add arm pl353 smc driver for xilinx zynq soc

2015-01-06 Thread Punnaiah Choudary Kalluri
The following patches add arm pl353 static memory controller driver for xilinx zynq soc. The arm pl353 smc supports two interfaces i.e nand and nor/sram memory interfaces. The current implementation supports only a single SMC instance and nand specific configuration. xilinx zynq TRM link: http://w

[PATCH v5 3/3] Documentation: nand: pl353: Add documentation for controller and driver

2015-01-06 Thread Punnaiah Choudary Kalluri
Added notes about the controller and driver Signed-off-by: Punnaiah Choudary Kalluri --- Changes in v5: - Fixed the review comments Changes in v4: - None --- Documentation/mtd/nand/pl353-nand.txt | 92 + 1 files changed, 92 insertions(+), 0 deletions(-) create

[PATCH v5 2/3] nand: pl353: Add software ecc support

2015-01-06 Thread Punnaiah Choudary Kalluri
Added software ecc support. Signed-off-by: Punnaiah Choudary Kalluri --- Changes in v5: - None Changes in v4: - Updated the driver to sync with pl353_smc driver APIs --- drivers/mtd/nand/pl353_nand.c | 164 + 1 files changed, 164 insertions(+), 0 deletion

[PATCH v8] edac: synps: Added EDAC support for zynq ddr ecc controller

2015-01-06 Thread Punnaiah Choudary Kalluri
Added EDAC support for reporting the ecc errors of synopsys ddr controller. The ddr ecc controller corrects single bit errors and detects double bit errors. Signed-off-by: Punnaiah Choudary Kalluri --- MAINTAINERS |1 + drivers/edac/Kconfig |7 + drivers/edac/Mak

[PATCH v5 1/2] Devicetree: Add pl353 smc controller devicetree binding information

2015-01-06 Thread Punnaiah Choudary Kalluri
Add pl353 static memory controller devicetree binding information. Signed-off-by: Punnaiah Choudary Kalluri --- Changes in v5: - Removed timing properties Changes in v4: - none Changes in v3: - none Changes in v2: - modified timing binding info as per onfi timing parameters - add suffix nano

Re: [PATCH v3 3/3] ARM: dts: Specify VMMC and VQMMC on rk3288-evb

2015-01-06 Thread Heiko Stübner
Hi Doug, Am Montag, 15. Dezember 2014, 16:22:20 schrieb Doug Anderson: > Specifying these rails should eventually let us do UHS. > > Signed-off-by: Doug Anderson > --- > Changes in v3: None > Changes in v2: > - Fix subject line > > arch/arm/boot/dts/rk3288-evb.dtsi | 2 ++ > 1 file changed, 2

[PATCH v8] edac: synps: Added EDAC support for zynq ddr ecc controller

2015-01-06 Thread Punnaiah Choudary Kalluri
Added EDAC support for reporting the ecc errors of synopsys ddr controller. The ddr ecc controller corrects single bit errors and detects double bit errors. Signed-off-by: Punnaiah Choudary Kalluri --- Changes for v8: - Fixed the review comments that are missed in v7 - Added comment for ECC contr

Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

2015-01-06 Thread Olof Johansson
On Tue, Jan 6, 2015 at 9:30 AM, Andrew Bresticker wrote: > On Tue, Jan 6, 2015 at 5:06 AM, Thierry Reding > wrote: >> >> Back when we merged the nyan-big DTS there was some discussion and it >> was concluded that the devices are very similar, with the panel being >> one notable exception. So I

Re: [PATCH 1/5] mfd: tps65218: make INT[12] and STATUS registers volatile

2015-01-06 Thread Felipe Balbi
On Fri, Dec 26, 2014 at 01:28:20PM -0600, Felipe Balbi wrote: > STATUS register can be modified by the HW, so we > should bypass cache because of that. > > In the case of INT[12] registers, they are the ones > that actually clear the IRQ source at the time they > are read. If we rely on the cache

Re: [PATCH 2/5] mfd: tps65218: make INT1 our status_base register

2015-01-06 Thread Felipe Balbi
On Fri, Dec 26, 2014 at 01:28:21PM -0600, Felipe Balbi wrote: > If we don't tell regmap-irq that our first status > register is at offset 1, it will try to read offset > zero, which is the chipid register. > > Fixes: 44b4dc6 mfd: tps65218: Add driver for the TPS65218 PMIC > Cc: # v3.15+ > Cc: Kee

Re: [PATCH v8] edac: synps: Added EDAC support for zynq ddr ecc controller

2015-01-06 Thread punnaiah choudary kalluri
Hi, Please ignore this patch. I will resend this patch with modification history. Regards, Punnaiah On Tue, Jan 6, 2015 at 11:05 PM, Punnaiah Choudary Kalluri wrote: > Added EDAC support for reporting the ecc errors of synopsys ddr controller. > The ddr ecc controller corrects single bit erro

Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

2015-01-06 Thread Andrew Bresticker
On Tue, Jan 6, 2015 at 5:06 AM, Thierry Reding wrote: > Cc'ing Dylan and Olof. I've verified that the resulting nyan-big DTB > after this series is exactly the same as before (well, except where > changes were made on purpose), but I'd like an Ack from either of you > regarding the split into the

Re: [PATCH v6 2/3] DT: iio: adc: Add CC_10001 binding documentation

2015-01-06 Thread Rob Herring
On Tue, Jan 6, 2015 at 10:59 AM, Ezequiel Garcia wrote: > Hi Rob, > > Thanks a lot for the comments. > > On 01/06/2015 01:30 PM, Rob Herring wrote: >> On Tue, Jan 6, 2015 at 9:29 AM, Ezequiel Garcia >> wrote: >>> From: Phani Movva >>> >>> Add the devicetree binding document for Cosmic Circuits 1

Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

2015-01-06 Thread Stephen Warren
On 01/06/2015 03:37 AM, Tomeu Vizoso wrote: In preparation for adding the DT for the nyan-blaze board. "git format-patch -M" and/or "git format-patch -C" should make this patch a lot easier to review, since it'll show the patch as a file copy/rename rather than a full-file cut/paste. -- To u

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

2015-01-06 Thread Stephen Warren
On 01/06/2015 03:37 AM, Tomeu Vizoso wrote: Following 6dbaff2b, the kernel expects that the bootloader has correctly programmed the Tegra pinmux. DTs for the Jetson and the Venice2 had been updated already but this one was left behind. So this setup is true for NVIDIA-controlled development/re

Re: [PATCH] ARM: vexpress: bindings: Add generic PD awareness to the spc controller

2015-01-06 Thread Rob Herring
On Tue, Jan 6, 2015 at 10:45 AM, wrote: > From: Mathieu Poirier > > Among other things, the serial power controller (SPC) controls power to > the A7 and A15 clusters. Theses clusters also happen to contains the > coresight tracers used for HW assisted tracing. > > By modellling these to power d

Re: [PATCH v6 2/3] DT: iio: adc: Add CC_10001 binding documentation

2015-01-06 Thread Ezequiel Garcia
Hi Rob, Thanks a lot for the comments. On 01/06/2015 01:30 PM, Rob Herring wrote: > On Tue, Jan 6, 2015 at 9:29 AM, Ezequiel Garcia > wrote: >> From: Phani Movva >> >> Add the devicetree binding document for Cosmic Circuits 10001 ADC device. >> >> Signed-off-by: Phani Movva >> Signed-off-by: N

Re: [PATCH RESEND 3/3] Documentation: Add documentation for rt5033 multifunction device

2015-01-06 Thread Rob Herring
On Mon, Jan 5, 2015 at 11:45 PM, Beomho Seo wrote: > This patch device tree binding documentation for rt5033 multifunction device. > > Cc: Sebastian Reichel > Cc: Lee Jones > Cc: Mark Brown > Cc: Rob Herring > Cc: Pawel Moll > Cc: Mark Rutland > Cc: Ian campbell > Cc: Kumar Gala > Signed-o

[PATCH] ARM: vexpress: bindings: Add generic PD awareness to the spc controller

2015-01-06 Thread mathieu . poirier
From: Mathieu Poirier Among other things, the serial power controller (SPC) controls power to the A7 and A15 clusters. Theses clusters also happen to contains the coresight tracers used for HW assisted tracing. By modellling these to power domains in a way that is comprehensible to the generic

Re: [PATCH v6 2/3] DT: iio: adc: Add CC_10001 binding documentation

2015-01-06 Thread Rob Herring
On Tue, Jan 6, 2015 at 9:29 AM, Ezequiel Garcia wrote: > From: Phani Movva > > Add the devicetree binding document for Cosmic Circuits 10001 ADC device. > > Signed-off-by: Phani Movva > Signed-off-by: Naidu Tellapati > [Ezequiel: minor style cleaning] > Signed-off-by: Ezequiel Garcia > --- >

Re: [PATCH v7 1/4] doc: add bindings document for altera fpga manager

2015-01-06 Thread atull
On Mon, 22 Dec 2014, Rob Herring wrote: > On Fri, Dec 19, 2014 at 10:45 AM, wrote: > > From: Alan Tull > > > > New bindings document for Altera fpga manager. > > > > Signed-off-by: Alan Tull > > --- > > v5 : Move bindings to drivers/staging/fpga/Documentation/bindings > > > > v6 : No change in

[PATCH v3] mfd: syscon: add child device support

2015-01-06 Thread Philipp Zabel
For devices which have a complete register for themselves, it is possible to place them next to the syscon device with overlapping reg ranges. The same is not possible for devices which only occupy bitfields in registers shared with other users. For devices that are completely controlled by bitfiel

[PATCH v6 3/3] DT: Add a vendor prefix for Cosmic Circuits

2015-01-06 Thread Ezequiel Garcia
Acked-by: Rob Herring Signed-off-by: Ezequiel Garcia --- Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index b1df0ad..014770f

[PATCH v6 1/3] iio: adc: Cosmic Circuits 10001 ADC driver

2015-01-06 Thread Ezequiel Garcia
From: Phani Movva This commit adds support for Cosmic Circuits 10001 10-bit ADC device. Signed-off-by: Phani Movva Signed-off-by: Naidu Tellapati [ezequiel: code style cleaning] Signed-off-by: Ezequiel Garcia --- drivers/iio/adc/Kconfig | 11 ++ drivers/iio/adc/Makefile | 1 +

[PATCH v6 2/3] DT: iio: adc: Add CC_10001 binding documentation

2015-01-06 Thread Ezequiel Garcia
From: Phani Movva Add the devicetree binding document for Cosmic Circuits 10001 ADC device. Signed-off-by: Phani Movva Signed-off-by: Naidu Tellapati [Ezequiel: minor style cleaning] Signed-off-by: Ezequiel Garcia --- .../devicetree/bindings/iio/adc/cc10001_adc.txt| 22 ++

[PATCH v6 0/3] iio: Add Cosmic Circuits ADC support

2015-01-06 Thread Ezequiel Garcia
This series add the support for an ADC IP block from Cosmic Circuits. The patchset is based on v3.19-rc3. Rob/Mark: Jonathan has asked for an ack of the devicetree binding. Do you think you can take a look to that? Thanks a lot! -- Changes from v5: * Fixed CC10001_ADC_CH_MASK macro definition,

Re: [PATCH v18 0/12] dw-hdmi: convert imx hdmi to bridge/dw_hdmi

2015-01-06 Thread Philipp Zabel
Hi Heiko, Am Dienstag, den 06.01.2015, 12:49 +0100 schrieb Heiko Stübner: > Hi Philipp, > > Am Samstag, 6. Dezember 2014, 00:31:46 schrieb Andy Yan: > > > I am happy with the series so far. Pending Acks from the device tree > > > maintainers for the new binding documents, I'd like to apply either

Re: [PATCH 5/5] ARM: qcom: Add Qualcomm APQ8084 SoC

2015-01-06 Thread Stanimir Varbanov
Hi Arnd, Thanks for the comments! On 12/12/2014 07:33 PM, Arnd Bergmann wrote: > On Friday 12 December 2014 19:14:01 Stanimir Varbanov wrote: >> +config ARCH_APQ8084 >> + bool "Enable support for APQ8084" >> + select HAVE_ARM_ARCH_TIMER >> + select PCI >> + select PCI_DOMA

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