[PATCH v2] ARM: dts: mxs: add auart2 pinmux to imx28.dtsi

2013-10-22 Thread Aida Mynzhasova
Add auart2 pins configuration on its main pads Signed-off-by: Aida Mynzhasova --- arch/arm/boot/dts/imx28.dtsi | 13 + 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index 918d419..cab4c22 100644 --- a/arch/arm/boot/dts/imx2

Re: [Patch v2 13/14] usb: phy-mxs: Add implementation of set_wakeup

2013-10-22 Thread Shawn Guo
On Tue, Oct 22, 2013 at 01:58:47PM +0800, Peter Chen wrote: > When we need the PHY can be waken up by external signals, > we can call this API. Besides, we call mxs_phy_disconnect_line > at this API to close the connection between USB PHY and > controller, after that, the line state from controller

Re: [Patch v2 01/14] usb: doc: phy-mxs: Add more compatible strings

2013-10-22 Thread Peter Chen
On Wed, Oct 23, 2013 at 01:56:00PM +0800, Shawn Guo wrote: > On Tue, Oct 22, 2013 at 01:58:35PM +0800, Peter Chen wrote: > > Since there are three mxs PHY versions, using three compatible > > strings for them. > > > > Signed-off-by: Peter Chen > > --- > > Documentation/devicetree/bindings/usb/mx

Re: [Patch v2 10/14] usb: doc: phy-mxs: update binding for adding disconnect line property

2013-10-22 Thread Shawn Guo
On Tue, Oct 22, 2013 at 01:58:44PM +0800, Peter Chen wrote: > This property is used to disconnect line between USB PHY and > USB controller. > > Signed-off-by: Peter Chen > --- > Documentation/devicetree/bindings/usb/mxs-phy.txt |4 > 1 files changed, 4 insertions(+), 0 deletions(-) >

Re: [Patch v2 02/14] usb: phy-mxs: Add platform judgement code

2013-10-22 Thread Shawn Guo
On Tue, Oct 22, 2013 at 01:58:36PM +0800, Peter Chen wrote: > The mxs-phy has three versions until now, each versions have > some differences among PHY operations. the 1st version is > for mx23/mx28 SoC, The 2nd version is for mx6q and mx6dl, the > 3rd version is for mx6sl and later mx6 platform. >

Re: [PATCH v10 04/10] mtd: nand: omap: fix device scan: NAND_CMD_READID, NAND_CMD_RESET, CMD_CMD_PARAM use only x8 bus

2013-10-22 Thread Brian Norris
On 10/22/2013 10:07 PM, Gupta, Pekon wrote: >> From: Brian Norris [mailto:computersforpe...@gmail.com] >> On Sat, Oct 19, 2013 at 02:14:08PM +0530, Pekon Gupta wrote: > [...] > >>> >>> Thus this patch run nand_scan_ident() with driver configured as x8 device. >> >> So are you saying that the drive

Re: [Patch v2 01/14] usb: doc: phy-mxs: Add more compatible strings

2013-10-22 Thread Shawn Guo
On Tue, Oct 22, 2013 at 01:58:35PM +0800, Peter Chen wrote: > Since there are three mxs PHY versions, using three compatible > strings for them. > > Signed-off-by: Peter Chen > --- > Documentation/devicetree/bindings/usb/mxs-phy.txt |6 +- > 1 files changed, 5 insertions(+), 1 deletions(

RE: [PATCH v10 00/10] mtd:nand:omap2: clean-up of supported ECC schemes

2013-10-22 Thread Gupta, Pekon
Hi Brian, > From: Brian Norris [mailto:computersforpe...@gmail.com] > > [PATCH 4/10] > > dropped [PATCH v9 4/9] introducing NAND_BUSWIDTH_AUTO, instead > > using DT 'nand-bus-width' for device bus-width > > As mentioned in reply to the patch, I don't think this patch belongs in > this series

RE: [PATCH v10 04/10] mtd: nand: omap: fix device scan: NAND_CMD_READID, NAND_CMD_RESET, CMD_CMD_PARAM use only x8 bus

2013-10-22 Thread Gupta, Pekon
Hi Brian, > From: Brian Norris [mailto:computersforpe...@gmail.com] > On Sat, Oct 19, 2013 at 02:14:08PM +0530, Pekon Gupta wrote: [...] > > > > Thus this patch run nand_scan_ident() with driver configured as x8 device. > > So are you saying that the driver currently doesn't work if you started

[PATCH 1/4] ARM: dts: added several new imx-pinmux groups

2013-10-22 Thread Tim Harvey
Signed-off-by: Tim Harvey --- arch/arm/boot/dts/imx6qdl.dtsi | 60 1 file changed, 60 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 59154dc..caa88f9 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arc

[PATCH 0/4]: ARM: dts: Add Gateworks Ventana Support

2013-10-22 Thread Tim Harvey
The Gateworks Ventana product family consists of several baseboard designs based on the Freescale i.MX6 family of processors. Tim Harvey (4): ARM: dts: added several new imx-pinmux groups ARM: dts: add Gateworks Ventana support ARM: dts: disable flexcan by default imx: add PCI fixup for PE

[PATCH 4/4] imx: add PCI fixup for PEX860X on Gateworks board

2013-10-22 Thread Tim Harvey
The PEX860X has GPIO's which are used for PCI Reset lines on the Gateworks Ventana boards. The GPIO's need to be set as output level high so as to allow the PCIe devices to come out of reset. Signed-off-by: Tim Harvey --- arch/arm/mach-imx/mach-imx6q.c | 33 +

[PATCH 3/4] ARM: dts: disable flexcan by default

2013-10-22 Thread Tim Harvey
Typically nodes are disabled by default and enabled when needed. Signed-off-by: Tim Harvey --- arch/arm/boot/dts/imx6qdl.dtsi |2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index caa88f9..226ce75 100644 --- a/arch/arm/boot

[PATCH 2/4] ARM: dts: add Gateworks Ventana support

2013-10-22 Thread Tim Harvey
The Gateworks Ventana product family consists of several baseboard designs based on the Freescale i.MX6 family of processors. Each baseboard has a different set of possible features. Signed-off-by: Tim Harvey --- arch/arm/boot/dts/Makefile|9 + arch/arm/boot/dts/imx6dl-gw51xx.dt

[PATCH] ARM: OMAP: devicetree: fix SPI node compatible property syntax items

2013-10-22 Thread Eric Witcher
Correct the SPI node compatible property items to match example code and match current DTS usage. Signed-off-by: Eric Witcher --- Documentation/devicetree/bindings/spi/omap-spi.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/omap-

Re: [Patch v2 01/14] usb: doc: phy-mxs: Add more compatible strings

2013-10-22 Thread Shawn Guo
On Tue, Oct 22, 2013 at 01:58:35PM +0800, Peter Chen wrote: > Since there are three mxs PHY versions, using three compatible > strings for them. > > Signed-off-by: Peter Chen > --- > Documentation/devicetree/bindings/usb/mxs-phy.txt |6 +- > 1 files changed, 5 insertions(+), 1 deletions(

Re: [PATCH] hwmon: ntc_thermistor: Fix typo (pullup-uV -> pullup-uv)

2013-10-22 Thread Naveen Krishna Ch
On 23 October 2013 07:14, Chanwoo Choi wrote: > This patch fix typo of property name from 'pullup-uV' to 'pullup-uv'. > The ntc_thermistor.c use 'pullup-uv' when parsing dt data. > > Signed-off-by: Chanwoo Choi Thanks for the correction. Acked-by: Naveen Krishna Chatradhi > --- > Documentatio

Re: [PATCH] hwmon: ntc_thermistor: Fix typo (pullup-uV -> pullup-uv)

2013-10-22 Thread Jingoo Han
On Wednesday, October 23, 2013 10:45 AM, Chanwoo Choi wrote: > > This patch fix typo of property name from 'pullup-uV' to 'pullup-uv'. > The ntc_thermistor.c use 'pullup-uv' when parsing dt data. > > Signed-off-by: Chanwoo Choi Reviewed-by: Jingoo Han Best regards, Jingoo Han > --- > Docume

[PATCH] hwmon: ntc_thermistor: Fix typo (pullup-uV -> pullup-uv)

2013-10-22 Thread Chanwoo Choi
This patch fix typo of property name from 'pullup-uV' to 'pullup-uv'. The ntc_thermistor.c use 'pullup-uv' when parsing dt data. Signed-off-by: Chanwoo Choi --- Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Docume

Re: [PATCHv1] ARM: mvebu: Add Netgear ReadyNAS 104 board

2013-10-22 Thread Andrew Lunn
On Tue, Oct 22, 2013 at 08:56:13PM +0200, Arnaud Ebalard wrote: > > Main hardware parts of the (Armada 370 based) NETGEAR ReadyNAS 104 are > supported by mainline kernel (USB 3.0 rear ports, USB 2.0 front port, > Gigabit controller and PHYs, serial port, LEDs, buttons, SATA ports, > G762 fan contr

RE: [PATCH 3/4] ARM: pinctrl: Add Broadcom Capri pinctrl driver

2013-10-22 Thread Sherman Yin
> +static const struct capri_cfg_param capri_pinconf_params[] = { > + {"brcm,hysteresis", CAPRI_PINCONF_PARAM_HYST}, > + {"brcm,pull", CAPRI_PINCONF_PARAM_PULL}, > + {"brcm,slew", CAPRI_PINCONF_PARAM_SLEW}, > + {"brcm,input_dis",

[PATCH 01/14] DTS: ARM: OMAP3-N900: Add pinctrl for i2c devices

2013-10-22 Thread Sebastian Reichel
Add pin muxing support for the Nokia N900 i2c controllers. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 35 +++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index e13b

[PATCH 06/14] DTS: ARM: OMAP3-N900: Add vibrator device

2013-10-22 Thread Sebastian Reichel
Add support for Nokia N900's vibrator. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 5082cb6..a02f64f 100644 --- a/arch/arm/boot/dts/omap3-

[PATCH 05/14] DTS: ARM: OMAP3-N900: GPIO key definitions

2013-10-22 Thread Sebastian Reichel
Add device tree node for the GPIO keys provided by the N900 board. This is a simple conversion of the existing board code. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 48 1 file changed, 48 insertions(+) diff --git a/arch/arm/

[PATCH 03/14] DTS: ARM: OMAP3-N900: Add UART support

2013-10-22 Thread Sebastian Reichel
Add UART support to Nokia N900. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 28 1 file changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 7dd6fb6..9226268 100644 --- a/arch/arm

[PATCH 02/14] DTS: ARM: OMAP3-N900: Fix i2c bus speed

2013-10-22 Thread Sebastian Reichel
Fix the bus speed of i2c bus 2 and 3. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index ad4edd9..7dd6fb6 100644 --- a/arch/arm/boo

[PATCH 04/14] DTS: ARM: OMAP3-N900: Add support for SD cards

2013-10-22 Thread Sebastian Reichel
Add support for external SD card slot. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 17 - 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 9226268..01a437e 100644 ---

[PATCH 13/14] DTS: ARM: OMAP3-N900: Add LP5523 support

2013-10-22 Thread Sebastian Reichel
Add support for LP5523 device. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 61 1 file changed, 61 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 98797e5..c4f20bf 100644 ---

[PATCH 14/14] DTS: TWL4030: Add power button support

2013-10-22 Thread Sebastian Reichel
Enable support for the power button. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/twl4030.dtsi | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi index cb5afcd..af7fa40 100644 --- a/arch/arm/boot/dts/twl4030.dtsi +++

[PATCH 07/14] DTS: ARM: OMAP3-N900: Add LP5523 support

2013-10-22 Thread Sebastian Reichel
Add support for LP5523 device. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index a02f64f..c7e0d2d 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +

[PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW

2013-10-22 Thread Sebastian Reichel
This patchset adds misc. hardware elements to the Nokia N900 DTS file. Apart from the last two patches the kernel drivers in 3.12 are already capable of handling the DT entries. The series is based on bcousson/linux-omap-dt.git:for_3.13/dts. Additional notes: * LP5523 support depends on [0], whi

[PATCH 08/14] DTS: TWL4030: Add missing regulators

2013-10-22 Thread Sebastian Reichel
The twl4030.dtsi is missing some regulators. This patch adds the missing ones and orders the regulators alphabetically. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/twl4030.dtsi | 44 ++ 1 file changed, 40 insertions(+), 4 deletions(-) diff --gi

[PATCH 12/14] DTS: ARM: OMAP3-N900: Add TLV320AIC3X support

2013-10-22 Thread Sebastian Reichel
This patch adds support for Nokia N900 TLV320AIC3X chips. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 26 ++ 1 file changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 5afbd28..98797

[PATCH 10/14] DTS: ARM: OMAP3-N900: Add NAND support

2013-10-22 Thread Sebastian Reichel
This patch adds supports for Nokia N900 NAND memory. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 72 1 file changed, 72 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 0a45a

[PATCH 11/14] DTS: ARM: OMAP3-N900: Mux RX51_LCD_RESET_GPIO in DTS

2013-10-22 Thread Sebastian Reichel
Add RX51_LCD_RESET_GPIO pin mux information to display. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 9 + 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 999a80c..5afbd28 100644 --- a/arch/

[PATCH 09/14] DTS: ARM: OMAP3-N900: Specify regulator info

2013-10-22 Thread Sebastian Reichel
Add regulator names and voltage information to the Nokia N900 DTS file. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/omap3-n900.dts | 84 1 file changed, 84 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n

Re: [PATCHv4][ 1/4] Input: tsc2007: Add device tree support.

2013-10-22 Thread Dmitry Torokhov
On Tue, Oct 22, 2013 at 11:49:47AM +0200, Lothar Waßmann wrote: > Hi, > > > On Mon, Oct 21, 2013 at 03:54:24PM +0200, Denis Carikli wrote: > > > > > > + if (ts->of) > > > + return tsc2007_get_pendown_state_dt(ts); > > > + > > > if (!ts->get_pendown_state) > > > return true; >

Re: ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Matt Sealey
On Sun, Oct 20, 2013 at 4:26 PM, Stephen Warren wrote: > > I wonder if DT is solving the problem at the right level of abstraction? > The kernel still needs to be aware of all the nitty-gritty details of > how each board is hooked up different, and have explicit code to deal > the union of all the

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Jason Gunthorpe
On Tue, Oct 22, 2013 at 04:41:23PM -0400, Nicolas Pitre wrote: > I think it is best to establish any process around DT assuming no strong > binding stability. Eventually the DT binding update frequency will > converge to zero while the kernel will continue to be developed. But > the DTB for a

Re: [RFC] Does PHY UTMI data width belong to DWC2 or PHY binding?

2013-10-22 Thread Rob Herring
On 10/22/2013 06:25 AM, Matt Porter wrote: > On Tue, Oct 22, 2013 at 12:48:29PM +0200, Matthijs Kooijman wrote: >> Hi Kishon, >> >> On Mon, Oct 21, 2013 at 02:57:26PM +0530, Kishon Vijay Abraham I wrote: >>> I think it makes sense to keep the data width property in the dwc2 node >>> itself. >>> I

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Guenter Roeck
On Tue, Oct 22, 2013 at 10:35:47PM +0200, Thierry Reding wrote: > On Tue, Oct 22, 2013 at 09:49:22AM -0700, Guenter Roeck wrote: > > On Tue, Oct 22, 2013 at 05:31:25PM +0100, Jonathan Cameron wrote: > > > > > > > > > James Hogan wrote: > > > >On 21/10/13 23:51, Guenter Roeck wrote: > > > >> In m

Re: [PATCH v2] clocksource: Provide timekeeping for efm32 SoCs

2013-10-22 Thread Daniel Lezcano
On 10/22/2013 10:10 PM, Uwe Kleine-König wrote: On Tue, Oct 08, 2013 at 04:51:47PM +0200, Uwe Kleine-König wrote: Hello Daniel, On Tue, Oct 08, 2013 at 01:30:15PM +0200, Daniel Lezcano wrote: On 10/03/2013 09:56 PM, Uwe Kleine-König wrote: An efm32 features 4 16-bit timers with a 10-bit presc

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Thierry Reding
On Tue, Oct 22, 2013 at 11:27:32AM +0100, James Hogan wrote: > On 21/10/13 23:51, Guenter Roeck wrote: > > In my opinion, not being able to describe behavior (or what people refer > > to as "describe how the hardware is used") is a severe limitation of > > devicetree usage in Linux. That is not a d

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Matt Porter
On Tue, Oct 22, 2013 at 10:12:29PM +0200, Thierry Reding wrote: > On Tue, Oct 22, 2013 at 01:42:48PM -0400, Nicolas Pitre wrote: > > On Tue, 22 Oct 2013, Matt Porter wrote: > > > > > DT has many benefits. It would be great to leverage them as long as it > > > doesn't interfere with the rate of cha

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Nicolas Pitre
On Tue, 22 Oct 2013, Thierry Reding wrote: > On Tue, Oct 22, 2013 at 01:42:48PM -0400, Nicolas Pitre wrote: > > On Tue, 22 Oct 2013, Matt Porter wrote: > > > > > DT has many benefits. It would be great to leverage them as long as it > > > doesn't interfere with the rate of change and willingness

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Thierry Reding
On Tue, Oct 22, 2013 at 09:49:22AM -0700, Guenter Roeck wrote: > On Tue, Oct 22, 2013 at 05:31:25PM +0100, Jonathan Cameron wrote: > > > > > > James Hogan wrote: > > >On 21/10/13 23:51, Guenter Roeck wrote: > > >> In my opinion, not being able to describe behavior (or what people > > >refer > >

Re: [PATCH v10 00/10] mtd:nand:omap2: clean-up of supported ECC schemes

2013-10-22 Thread Brian Norris
On Sat, Oct 19, 2013 at 02:14:04PM +0530, Pekon Gupta wrote: > > *changes v9 -> v10* > [PATCH 1/10], [PATCH 2/10] > swapped [PATCH v9 1/9] and [PATCH v9 2/9] so that DT parsing updates > (with backward compatibility) happen before the deprecation of DT values. > This way DTB does not break f

Re: [PATCH v9 7/9] mtd: nand: omap: use drivers/mtd/nand/nand_bch.c wrapper for BCH ECC instead of lib/bch.c

2013-10-22 Thread Brian Norris
On Thu, Oct 17, 2013 at 3:14 AM, Gupta, Pekon wrote: >> From: Brian Norris [mailto:computersforpe...@gmail.com] >> > On Tue, Oct 15, 2013 at 11:19:55AM +0530, Pekon Gupta wrote: > [snip] > >> > diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig >> > index d885298..5836039 100644 >> >

Re: [PATCH v10 04/10] mtd: nand: omap: fix device scan: NAND_CMD_READID, NAND_CMD_RESET, CMD_CMD_PARAM use only x8 bus

2013-10-22 Thread Brian Norris
Hi Pekon, On Sat, Oct 19, 2013 at 02:14:08PM +0530, Pekon Gupta wrote: > As per comments below, NAND_CMD_RESET, NAND_CMD_READID, and NAND_CMD_PARAM > would > work only in x8 mode. > commit 64b37b2a63eb2f80b65c7185f0013f8ffc637ae3 > Author: Matthieu CASTET > AuthorDate: 2012-11-06

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Thierry Reding
On Tue, Oct 22, 2013 at 01:42:48PM -0400, Nicolas Pitre wrote: > On Tue, 22 Oct 2013, Matt Porter wrote: > > > DT has many benefits. It would be great to leverage them as long as it > > doesn't interfere with the rate of change and willingness to evolve code > > that's always been the strength of

Re: [PATCH v2] clocksource: Provide timekeeping for efm32 SoCs

2013-10-22 Thread Uwe Kleine-König
On Tue, Oct 08, 2013 at 04:51:47PM +0200, Uwe Kleine-König wrote: > Hello Daniel, > > On Tue, Oct 08, 2013 at 01:30:15PM +0200, Daniel Lezcano wrote: > > On 10/03/2013 09:56 PM, Uwe Kleine-König wrote: > > >An efm32 features 4 16-bit timers with a 10-bit prescaler. This driver > > >provides clocks

Re: [PATCHv4] video: backlight: gpio-backlight: Add DT support.

2013-10-22 Thread Thierry Reding
On Tue, Oct 22, 2013 at 05:34:45PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote: > On 09:23 Tue 22 Oct , Thierry Reding wrote: > > On Tue, Oct 22, 2013 at 06:58:33AM +0200, Jean-Christophe PLAGNIOL-VILLARD > > wrote: > > > On 11:13 Mon 21 Oct , Denis Carikli wrote: > > > > Cc: Richard Pu

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Guenter Roeck
On Tue, Oct 22, 2013 at 07:21:46PM +0100, Peter Maydell wrote: > On 22 October 2013 18:42, Nicolas Pitre wrote: > > Having "stable" DT bindings is just a dream. Experience so far is > > showing that this is neither practical nor realistic. > > > > The unstructured free-for-all approach isn't good

Re: [PATCH] ARM: mvebu: Add Netgear ReadyNAS 104 board

2013-10-22 Thread Arnaud Ebalard
Hi Gregory, Gregory CLEMENT writes: > On 21/10/2013 22:02, Arnaud Ebalard wrote: >> >> Main hardware parts of the (Armada 370 based) NETGEAR ReadyNAS 104 are >> supported by mainline kernel (USB 3.0 rear ports, USB 2.0 front port, >> Gigabit controller and PHYs, serial port, LEDs, buttons, SATA

[PATCHv1] ARM: mvebu: Add Netgear ReadyNAS 104 board

2013-10-22 Thread Arnaud Ebalard
Main hardware parts of the (Armada 370 based) NETGEAR ReadyNAS 104 are supported by mainline kernel (USB 3.0 rear ports, USB 2.0 front port, Gigabit controller and PHYs, serial port, LEDs, buttons, SATA ports, G762 fan controller) and referenced in provided .dts file. Some additonal work remains f

Re: [PATCH] mtd: gpmi: fix the ecc regression

2013-10-22 Thread Brian Norris
Hi Huang, On Tue, Oct 22, 2013 at 01:10:28PM +0800, Huang Shijie wrote: > The patch "2febcdf mtd: gpmi: set the BCHs geometry with the ecc info" > makes the gpmi to use the ECC info provided by the MTD code, and creates > a different NAND ecc layout for the BCH which brings a regression to us: >

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Nicolas Pitre
On Tue, 22 Oct 2013, Peter Maydell wrote: > On 22 October 2013 18:42, Nicolas Pitre wrote: > > Having "stable" DT bindings is just a dream. Experience so far is > > showing that this is neither practical nor realistic. > > > > The unstructured free-for-all approach isn't good either. Some > > c

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Peter Maydell
On 22 October 2013 18:42, Nicolas Pitre wrote: > Having "stable" DT bindings is just a dream. Experience so far is > showing that this is neither practical nor realistic. > > The unstructured free-for-all approach isn't good either. Some > compromise between the two extremes needs to be found.

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Guenter Roeck
On Tue, Oct 22, 2013 at 11:13:46AM -0600, Jason Gunthorpe wrote: > On Tue, Oct 22, 2013 at 11:04:26AM -0400, Matt Porter wrote: > > > DT has many benefits. It would be great to leverage them as long as it > > doesn't interfere with the rate of change and willingness to evolve code > > that's alway

Re: [PATCH 2/2] DTS: ARM: OMAP3-N900: Add LP5523 support

2013-10-22 Thread Bryan Wu
On Tue, Oct 22, 2013 at 10:38 AM, Tony Lindgren wrote: > * Sebastian Reichel [131022 06:02]: >> Add support for LP5523 device. > > This patch should be queued separately by Benoit. > OK, got it. I will merge Patch 1. -Bryan -- To unsubscribe from this list: send the line "unsubscribe devicetree

Re: [PATCH 1/2] leds: lp55xx: handle enable pin in driver

2013-10-22 Thread Bryan Wu
On Tue, Oct 22, 2013 at 10:37 AM, Tony Lindgren wrote: > * Bryan Wu [131022 10:23]: >> On Tue, Oct 22, 2013 at 10:06 AM, Tony Lindgren wrote: >> > * Sebastian Reichel [131022 06:02]: >> >> This patch moves the handling of the chip's enable pin from the board >> >> code into the driver. It also

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Nicolas Pitre
On Tue, 22 Oct 2013, Matt Porter wrote: > DT has many benefits. It would be great to leverage them as long as it > doesn't interfere with the rate of change and willingness to evolve code > that's always been the strength of the kernel process. That strength is > too valuable to trade away for the

Re: [PATCH 2/2] DTS: ARM: OMAP3-N900: Add LP5523 support

2013-10-22 Thread Tony Lindgren
* Sebastian Reichel [131022 06:02]: > Add support for LP5523 device. This patch should be queued separately by Benoit. Tony -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.or

Re: [PATCH 1/2] leds: lp55xx: handle enable pin in driver

2013-10-22 Thread Tony Lindgren
* Bryan Wu [131022 10:23]: > On Tue, Oct 22, 2013 at 10:06 AM, Tony Lindgren wrote: > > * Sebastian Reichel [131022 06:02]: > >> This patch moves the handling of the chip's enable pin from the board > >> code into the driver. It also updates all board-code files using the > >> driver to incorpor

Re: [PATCH 1/2] leds: lp55xx: handle enable pin in driver

2013-10-22 Thread Bryan Wu
On Tue, Oct 22, 2013 at 10:06 AM, Tony Lindgren wrote: > * Sebastian Reichel [131022 06:02]: >> This patch moves the handling of the chip's enable pin from the board >> code into the driver. It also updates all board-code files using the >> driver to incorporate this change. >> >> This is needed

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Jason Gunthorpe
On Mon, Oct 21, 2013 at 07:07:11PM +0200, Richard Cochran wrote: > On Mon, Oct 21, 2013 at 11:15:56AM +0200, Thierry Reding wrote: > > > > Right now, we're taking away much of that flexibility and I see progress > > on ARM actively hindered. > > Baloney. > > No one is taking away your flexibilit

[PATCHv6] watchdog: dw: Enable OF support for DW watchdog timer

2013-10-22 Thread dinguyen
From: Dinh Nguyen Add device tree support to the DW watchdog timer. Signed-off-by: Dinh Nguyen Acked-by: Jamie Iles Acked-by: Mark Rutland Reviewed-by: Pavel Machek Cc: Guenter Roeck Cc: Viresh Kumar Cc: Wim Van Sebroeck Cc: Rob Herring Cc: Pawel Moll Cc: Stephen Warren Cc: Ian Campbel

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Jason Gunthorpe
On Tue, Oct 22, 2013 at 11:04:26AM -0400, Matt Porter wrote: > DT has many benefits. It would be great to leverage them as long as it > doesn't interfere with the rate of change and willingness to evolve code > that's always been the strength of the kernel process. That strength is > too valuable

[PATCH 1/4] ARM: dts: i.MX53: Add alternate pinmux option for i2c_3

2013-10-22 Thread Rostislav Lisovy
Signed-off-by: Rostislav Lisovy diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 4307e80..55e83d1 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -599,6 +599,13 @@ MX53_PAD_GPIO_

[PATCH 4/4] ARM: dts: i.MX53: Devicetree for Voipac Baseboard using x53-dmm-668 module

2013-10-22 Thread Rostislav Lisovy
Supported peripherals: Audio -- headphone output, LEDs, Buttons (using keyboard controller), SD-card. Signed-off-by: Rostislav Lisovy create mode 100644 arch/arm/boot/dts/imx53-voipac-bsb.dts diff --git a/arch/arm/boot/dts/imx53-voipac-bsb.dts b/arch/arm/boot/dts/imx53-voipac-bsb.dts new file

[PATCH 3/4] ARM: dts: i.MX53: dts for Voipac x53-dmm-668 module

2013-10-22 Thread Rostislav Lisovy
Enable UART1 and FEC Signed-off-by: Rostislav Lisovy create mode 100644 arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi diff --git a/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi b/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi new file mode 100644 index 000..04695c9 --- /dev/null +++ b/arch/arm/b

[PATCH 2/4] ARM: dts: i.MX53: Internal keyboard controller

2013-10-22 Thread Rostislav Lisovy
Signed-off-by: Rostislav Lisovy diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 55e83d1..362eca0 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -281,6 +281,14 @@ #interrupt-cells = <2>;

Re: [PATCHv6] watchdog: dw: Enable OF support for DW watchdog timer

2013-10-22 Thread Guenter Roeck
On Tue, Oct 22, 2013 at 11:59:12AM -0500, dingu...@altera.com wrote: > From: Dinh Nguyen > > Add device tree support to the DW watchdog timer. > > Signed-off-by: Dinh Nguyen > Acked-by: Jamie Iles > Acked-by: Mark Rutland > Reviewed-by: Pavel Machek > Cc: Guenter Roeck Reviewed-by: Guenter

[PATCH 0/4] Devicetree description for Voipac i.MX53 module

2013-10-22 Thread Rostislav Lisovy
This patchset adds devicetree description for Voipac X53-DMM-668 module which uses i.MX53 CPU. More information about the module may be found at: http://www.voipac.com/#X53-DMM-668 The support for the baseboard used with this module is also provided. More information about the baseboard: http://www

Re: [PATCH 1/2] leds: lp55xx: handle enable pin in driver

2013-10-22 Thread Tony Lindgren
* Sebastian Reichel [131022 06:02]: > This patch moves the handling of the chip's enable pin from the board > code into the driver. It also updates all board-code files using the > driver to incorporate this change. > > This is needed for device tree support of the enable pin. This seems safe to

Re: [PATCH 1/2] leds: lp55xx: handle enable pin in driver

2013-10-22 Thread Linus Walleij
On Tue, Oct 22, 2013 at 6:57 PM, Linus Walleij wrote: > BTW: should we disable the GPIO when remove()ing the module? > This is a topic of another patch but... Bah forget this stupid comment, I misread it, obviously you're doing this. Yours, Linus Walleij -- To unsubscribe from this list: send t

Re: [PATCH 1/2] leds: lp55xx: handle enable pin in driver

2013-10-22 Thread Linus Walleij
On Tue, Oct 22, 2013 at 3:01 PM, Sebastian Reichel wrote: > This patch moves the handling of the chip's enable pin from the board > code into the driver. It also updates all board-code files using the > driver to incorporate this change. > > This is needed for device tree support of the enable pi

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Guenter Roeck
On Tue, Oct 22, 2013 at 05:31:25PM +0100, Jonathan Cameron wrote: > > > James Hogan wrote: > >On 21/10/13 23:51, Guenter Roeck wrote: > >> In my opinion, not being able to describe behavior (or what people > >refer > >> to as "describe how the hardware is used") is a severe limitation of > >> de

Re: [PATCH v5 02/12] ASoC: davinci-evm: Add device tree binding

2013-10-22 Thread Jyri Sarha
On 10/22/2013 03:39 PM, Mark Brown wrote: It would look a good deal less odd which is useful in itself; the best thing would be if they could both use the same driver which uses both platform and DT data. I see. To be honest the whole non DT part looks pretty hairy to me too, but I can not cle

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Jonathan Cameron
James Hogan wrote: >On 21/10/13 23:51, Guenter Roeck wrote: >> In my opinion, not being able to describe behavior (or what people >refer >> to as "describe how the hardware is used") is a severe limitation of >> devicetree usage in Linux. That is not a devicetree limitation per >se, >> though, i

Re: [PATCHv5] watchdog: dw: Enable OF support for DW watchdog timer

2013-10-22 Thread Guenter Roeck
On Tue, Oct 22, 2013 at 10:37:20AM -0500, Dinh Nguyen wrote: > Hi Mark, > > On 10/22/13 10:02 AM, Mark Rutland wrote: > >On Tue, Oct 22, 2013 at 03:38:47PM +0100, dingu...@altera.com wrote: > >>From: Dinh Nguyen > >> > >>Add device tree support to the DW watchdog timer. > >> > >>Signed-off-by: Di

Re: [PATCH] ARM: mvebu: Add Netgear ReadyNAS 104 board

2013-10-22 Thread Andrew Lunn
> > + pinctrl { > > + poweroff: poweroff { > > + marvell,pins = "mpp60"; > > + marvell,function = "gpio"; > > + }; > > + > > + backup_k

Re: [PATCHv4] video: backlight: gpio-backlight: Add DT support.

2013-10-22 Thread Jean-Christophe PLAGNIOL-VILLARD
On 09:23 Tue 22 Oct , Thierry Reding wrote: > On Tue, Oct 22, 2013 at 06:58:33AM +0200, Jean-Christophe PLAGNIOL-VILLARD > wrote: > > On 11:13 Mon 21 Oct , Denis Carikli wrote: > > > Cc: Richard Purdie > > > Cc: Jingoo Han > > > Cc: Laurent Pinchart > > > Cc: Rob Herring > > > Cc: Pawe

Re: [PATCH V7 0/8] ARM: OMAP3+: support cpufreq-cpu0 for device tree boot

2013-10-22 Thread Benoit Cousson
Hi Nishanth, On 16/10/2013 17:39, Nishanth Menon wrote: Hi, This series enables the use of cpufreq-cpu0 generic driver for all OMAP and related derivatives. Only patch#8 in the series, which introduces CPU clock nodes, depends on Tero's V8 patch series for clock nodes[1] I will stop copy pasti

Re: [PATCH v6 2/3] usb: phy: Add Qualcomm SS-USB and HS-USB drivers for DW PHY's

2013-10-22 Thread Ivan T. Ivanov
Hi, On Tue, 2013-10-22 at 15:32 +0100, Mark Rutland wrote: > [...] > > > > > + phy->sleep_a_clk = devm_clk_get(phy->dev, "sleep_a"); > > > > > > What means the "_a" in clock name? > > > > They are 2 PHY's on 8074 chip. This drivers is supposed to > > operate on PHY 0, thus sleep_a. PHY 1 is

Re: [PATCHv5] watchdog: dw: Enable OF support for DW watchdog timer

2013-10-22 Thread Dinh Nguyen
Hi Mark, On 10/22/13 10:02 AM, Mark Rutland wrote: On Tue, Oct 22, 2013 at 03:38:47PM +0100, dingu...@altera.com wrote: From: Dinh Nguyen Add device tree support to the DW watchdog timer. Signed-off-by: Dinh Nguyen Acked-by: Jamie Iles Reviewed-by: Pavel Machek Cc: Guenter Roeck Cc: Jami

[PATCH RESEND v5 5/5] ARM: rockchip: add smp bringup code

2013-10-22 Thread Heiko Stübner
This adds the necessary smp-operations and startup code to use additional cores on Rockchip SoCs. We currently hog the power management unit in the smp code, as it is necessary to control the power to the cpu core and nothing else is currently using it, so a generic implementation can be done late

[PATCH RESEND v5 4/5] ARM: rockchip: add power-management-unit dt node

2013-10-22 Thread Heiko Stübner
The pmu is needed to bring up the cores during smp operations. Therefore add a node and documentation for it. Signed-off-by: Heiko Stuebner Tested-by: Ulrich Prinz --- Documentation/devicetree/bindings/arm/rockchip/pmu.txt | 16 arch/arm/boot/dts/rk3xxx.dtsi

[PATCH RESEND v5 3/5] ARM: rockchip: add sram dt nodes and documentation

2013-10-22 Thread Heiko Stübner
The Rockchip SoCs need a special part of their sram for bringup of additional cores. Therefore also limit the public area when adding the mmio-sram node to keep the sram driver from using this space. Signed-off-by: Heiko Stuebner Tested-by: Ulrich Prinz --- .../devicetree/bindings/arm/rockchip/

[PATCH RESEND v5 1/5] misc: sram: add ability to limit used sram areas

2013-10-22 Thread Heiko Stübner
Some SoCs need parts of their sram for special purposes. So while being part of the peripheral, it should not be part of the genpool controlling the sram. Therefore add an option available to keep arbitrary portions of the sram from being part of the pool. If available is not present, all sram is

[PATCH RESEND v5 2/5] ARM: rockchip: add snoop-control-unit

2013-10-22 Thread Heiko Stübner
This adds the device-node and config select to enable the scu in all Rockchip Cortex-A9 SoCs. Signed-off-by: Heiko Stuebner Tested-by: Ulrich Prinz --- arch/arm/boot/dts/rk3xxx.dtsi |5 + arch/arm/mach-rockchip/Kconfig |1 + 2 files changed, 6 insertions(+) diff --git a/arch/arm/b

Re: [RFCv3 7/7] ARM: dts: N900: Add SSI information

2013-10-22 Thread Benoit Cousson
Hi Sebastian, On 22/10/2013 16:44, Sebastian Reichel wrote: Hi Benoit, On Tue, Oct 22, 2013 at 02:48:45PM +0200, Benoit Cousson wrote: Thanks to Tony, I've just realized that I missed all your patches, that for some reason ended-up in my junk folder :-( oh :( Can you check why they ended up

[PATCH RESEND v5 0/5] ARM: rockchip: add smp functionality

2013-10-22 Thread Heiko Stübner
This series enables the use of the additional cores on Rockchip Cortex-A9 SoCs. To achieve this, add the scu, the needed sram and power-management-unit. Tested on both a BQ Curie2 (rk3066a / dual core) and on a Radxa Rock (rk3188 / quad core). changes since v4: - rebase on top of the recent rk31

Re: [PATCH v2 5/6] Revert "ARM: OMAP2+: Provide alias to USB PHY clock"

2013-10-22 Thread Tony Lindgren
* Roger Quadros [131010 02:23]: > On 10/09/2013 06:15 PM, Tony Lindgren wrote: > > * Roger Quadros [131009 00:19]: > >> Hi Tony, > >> > >> On 10/08/2013 01:06 PM, Roger Quadros wrote: > >>> This reverts commit 741532c4a995be11815cb72d4d7a48f442a22fea. > >>> > >>> The proper clock reference is pro

Re: [PATCH V7 3/8] ARM: OMAP3+: use cpu0-cpufreq driver in device tree supported boot

2013-10-22 Thread Tony Lindgren
* Nishanth Menon [131016 08:39]: > With OMAP3+ and AM33xx supported SoC having defined CPU device tree > entries with operating-points and clock nodes defined, we can now use > the SoC generic cpufreq-cpu0 driver by registering appropriate device. Thanks I'm taking patches 1 - 3 from this series

Re: [Ksummit-2013-discuss] ARM topic: Is DT on ARM the solution, or is there something better?

2013-10-22 Thread Matt Porter
On Tue, Oct 22, 2013 at 11:39:24AM +0200, Thierry Reding wrote: > On Mon, Oct 21, 2013 at 04:40:15PM -0400, Nicolas Pitre wrote: > > On Mon, 21 Oct 2013, Stephen Warren wrote: > > > I > > > think we can still have a hack-free, churn-free, multi-platform kernel > > > without requiring DT, but by usi

Re: [PATCHv5] watchdog: dw: Enable OF support for DW watchdog timer

2013-10-22 Thread Mark Rutland
On Tue, Oct 22, 2013 at 03:38:47PM +0100, dingu...@altera.com wrote: > From: Dinh Nguyen > > Add device tree support to the DW watchdog timer. > > Signed-off-by: Dinh Nguyen > Acked-by: Jamie Iles > Reviewed-by: Pavel Machek > Cc: Guenter Roeck > Cc: Jamie Iles > Cc: Viresh Kumar > Cc: Wim

Re: [PATCH] ARM: dts: omap5-uevm: fix mcspi node pin descriptions

2013-10-22 Thread Benoit Cousson
Hi Eric, On 18/10/2013 08:42, Eric Witcher wrote: Correct mcspi pin descriptions to match corresponding node name and add chip select number to be consistent with OMAP5 TRM. Signed-off-by: Eric Witcher Applied on my tree. Thanks, Benoit --- arch/arm/boot/dts/omap5-uevm.dts | 18

Re: [RFCv3 7/7] ARM: dts: N900: Add SSI information

2013-10-22 Thread Sebastian Reichel
Hi Benoit, On Tue, Oct 22, 2013 at 02:48:45PM +0200, Benoit Cousson wrote: > Thanks to Tony, I've just realized that I missed all your patches, > that for some reason ended-up in my junk folder :-( oh :( Can you check why they ended up in junk? I would like to prevent more mails going there. > T

Re: [PATCH] ARM: mvebu: Add Netgear ReadyNAS 104 board

2013-10-22 Thread Gregory CLEMENT
Hi Arnaud, On 21/10/2013 22:02, Arnaud Ebalard wrote: > > Main hardware parts of the (Armada 370 based) NETGEAR ReadyNAS 104 are > supported by mainline kernel (USB 3.0 rear ports, USB 2.0 front port, > Gigabit controller and PHYs, serial port, LEDs, buttons, SATA ports, > G762 fan controller) an

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