[PATCH RFC 4/4] virtio-net: support future packet transmit time

2023-12-18 Thread Steffen Trumtrar
: Steffen Trumtrar --- drivers/net/virtio_net.c| 13 - include/uapi/linux/virtio_net.h | 1 + 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 4065834957fbd..fb3572074e8b8 100644 --- a/drivers/net/virtio_net.c

[PATCH RFC 0/4] virtio-net: add tx-hash, rx-tstamp, tx-tstamp and tx-time

2023-12-18 Thread Steffen Trumtrar
ff-by: Steffen Trumtrar --- Willem de Bruijn (4): virtio-net: support transmit hash report virtio-net: support receive timestamp virtio-net: support transmit timestamp virtio-net: support future packet transmit time drivers/net/virtio_net.c

[PATCH RFC 2/4] virtio-net: support receive timestamp

2023-12-18 Thread Steffen Trumtrar
onvert virtioXX_to_cpu to leXX_to_cpu - convert reserved to __u32 Signed-off-by: Willem de Bruijn Co-developed-by: Steffen Trumtrar Signed-off-by: Steffen Trumtrar -- Changes to original RFCv2 - move virtio_net_hdr_v1 into hash-struct --- drivers/net/virtio_net.c

[PATCH RFC 3/4] virtio-net: support transmit timestamp

2023-12-18 Thread Steffen Trumtrar
= SOF_TIMESTAMPING_RAW_HARDWARE | + do_test(family, SOF_TIMESTAMPING_TX_HARDWARE); Signed-off-by: Willem de Bruijn Co-developed-by: Steffen Trumtrar Signed-off-by: Steffen Trumtrar -- Changes to original RFC v2: - append write-able descriptor for TX timestamp Signed-off-by: Steffen Trumtrar --- drivers

[PATCH RFC 1/4] virtio-net: support transmit hash report

2023-12-18 Thread Steffen Trumtrar
and driver is future work. Changes RFC->RFCv2 - drop unused VIRTIO_NET_HASH_STATE_TIMEOUT_BIT - convert from cpu_to_virtioXX to cpu_to_leXX Signed-off-by: Willem de Bruijn Signed-off-by: Steffen Trumtrar --- drivers/net/virtio_net.c| 26 +++--- include/uapi/linux/v

[PATCH] ARM: dts: socfpga: add i2c reset signals

2018-01-16 Thread Steffen Trumtrar
From: Tim Sander Add the reset signals for the i2c controllers on Cyclone5-based SoCFPGA boards to the dtsi. Signed-off-by: Tim Sander Signed-off-by: Steffen Trumtrar --- arch/arm/boot/dts/socfpga.dtsi | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/socfpga.dtsi b

Re: [PATCHv3 1/4] ARM: dts: socfpga: Add Altera I2C Controller to CycloneV

2017-06-05 Thread Steffen Trumtrar
rrect the way it is or not? > fpga_bridge1: fpga_bridge@ff50 { > diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts > b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts > index 155829f..f99576b 100644 > --- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts > +++ b/a

Re: [PATCH v18 6/6] ARM: socfpga: fpga bridge driver support

2016-09-23 Thread Steffen Trumtrar
n the preloader and the OS. These 8 registers can be used to store any information. The contents of these registers have no impact on the state of the HPS hardware" If it is already agreed upon, that a bridge-enable property is okay, why not add a port-enable property, too? Regards, Steffen

[PATCH 2/3] watchdog: dw_wdt: get reset lines from dt

2016-09-22 Thread Steffen Trumtrar
ng to be compatible with all users. Signed-off-by: Steffen Trumtrar Cc: Wim Van Sebroeck Cc: Guenter Roeck Cc: linux-watch...@vger.kernel.org --- drivers/watchdog/dw_wdt.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c

[PATCH 1/3] watchdog: bindings: dw_wdt: add reset lines

2016-09-22 Thread Steffen Trumtrar
Document the reset lines holding the watchdog core in reset. Signed-off-by: Steffen Trumtrar Cc: Wim Van Sebroeck Cc: Rob Herring Cc: Mark Rutland Cc: linux-watch...@vger.kernel.org Cc: devicet...@vger.kernel.org --- Documentation/devicetree/bindings/watchdog/dw_wdt.txt | 5 + 1 file

[PATCH 3/3] watchdog: dw_wdt: add stop watchdog operation

2016-09-22 Thread Steffen Trumtrar
The only way of stopping the watchdog is by resetting it. Add the watchdog op for stopping the device and reset if a reset line is provided. Signed-off-by: Steffen Trumtrar Cc: Wim Van Sebroeck Cc: Guenter Roeck Cc: linux-watch...@vger.kernel.org --- drivers/watchdog/dw_wdt.c | 16

[PATCH 0/3] watchdog: dw_wdt: add reset lines

2016-09-22 Thread Steffen Trumtrar
supported, so add the stop operation to the watchdog ops. Tested on the SoCFPGA platform. Regards, Steffen Steffen Trumtrar (3): watchdog: bindings: dw_wdt: add reset lines watchdog: dw_wdt: get reset lines from dt watchdog: dw_wdt: add stop watchdog operation .../devicetree/bindings

Re: [PATCH v2] dts: add specific compatible type for Terasic DE0-NANO-SoC Board

2016-02-25 Thread Steffen Trumtrar
Hi Tim! On Thu, Feb 25, 2016 at 11:05:05AM +0100, Tim Sander wrote: > From: Tim Sander > > Add a more specific compatible string:"terasic,de0-nano-soc" for respective > board. > Background: when checking for bootspec entries, some board specific fixups are > not apropriate for board of the same

Re: [PATCH v12 6/6] ARM: socfpga: fpga bridge driver support

2015-10-28 Thread Steffen Trumtrar
On Tue, Oct 27, 2015 at 05:09:15PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > Supports Altera SOCFPGA bridges: > * fpga2sdram > * fpga2hps > * hps2fpga > * lwhps2fpga > > Allows enabling/disabling the bridges through the FPGA > Bridge Framework API functions. > > The fp

Re: [PATCH v12 4/6] fpga: add fpga bridge framework

2015-10-28 Thread Steffen Trumtrar
On Tue, Oct 27, 2015 at 05:09:13PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > This framework adds API functions for enabling/ > disabling FPGA bridges under kernel control. > > This allows the Linux kernel to disable FPGA bridges > during FPGA reprogramming and to enable FPG

Re: [PATCH v12 3/6] fpga: add simple-fpga-bus

2015-10-28 Thread Steffen Trumtrar
On Tue, Oct 27, 2015 at 05:09:12PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > The Simple FPGA bus uses the FPGA Manager Framework and the > FPGA Bridge Framework to provide a manufactorer-agnostic > interface for reprogramming FPGAs that is Device Tree > Overlays-based. > >

Re: [PATCH v12 2/6] fpga: add bindings document for simple fpga bus

2015-10-28 Thread Steffen Trumtrar
On Tue, Oct 27, 2015 at 05:09:11PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > New bindings document for simple fpga bus. > > Signed-off-by: Alan Tull > --- > v9: initial version added to this patchset > v10: s/fpga/FPGA/g > replace DT overlay example with slightly mor

Re: [PATCH v12 5/6] ARM: socfpga: add bindings document for fpga bridge drivers

2015-10-28 Thread Steffen Trumtrar
Hi! On Tue, Oct 27, 2015 at 05:09:14PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > Add bindings documentation for Altera SOCFPGA bridges: > * fpga2sdram > * fpga2hps > * hps2fpga > * lwhps2fpga > > Signed-off-by: Alan Tull > Signed-off-by: Dinh Nguyen > Signed-off-by:

Re: [PATCH v12 2/6] fpga: add bindings document for simple fpga bus

2015-10-28 Thread Steffen Trumtrar
Hi! On Tue, Oct 27, 2015 at 05:09:11PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > New bindings document for simple fpga bus. > > Signed-off-by: Alan Tull > --- > v9: initial version added to this patchset > v10: s/fpga/FPGA/g > replace DT overlay example with slightl

Re: [PATCH] ARM: socfpga: dts: add fpga manager

2015-10-13 Thread Steffen Trumtrar
Hi! On Tue, Oct 13, 2015 at 09:46:15PM +0200, atull wrote: > On Tue, 13 Oct 2015, Dinh Nguyen wrote: > > > On Tue, 13 Oct 2015, Steffen Trumtrar wrote: > > > > > Hi Alan! > > > > > > On Tue, Oct 13, 2015 at 01:28:20PM -0500, at...@opensource.alt

Re: [PATCH v2] ARM: socfpga: dts: add fpga manager

2015-10-13 Thread Steffen Trumtrar
On Tue, Oct 13, 2015 at 02:51:28PM -0500, Dinh Nguyen wrote: > On Tue, 13 Oct 2015, at...@opensource.altera.com wrote: > > > From: Alan Tull > > > > Add FPGA manager to device tree for SoCFPGA. > > > > Signed-off-by: Alan Tull > > --- > > v2: Remove 0x after @ > > No caps in hex numbers >

Re: [PATCH] ARM: socfpga: dts: add fpga manager

2015-10-13 Thread Steffen Trumtrar
On Tue, Oct 13, 2015 at 02:18:22PM -0500, Dinh Nguyen wrote: > On Tue, 13 Oct 2015, Steffen Trumtrar wrote: > > > Hi Alan! > > > > On Tue, Oct 13, 2015 at 01:28:20PM -0500, at...@opensource.altera.com wrote: > > > From: Alan Tull > > > > &g

Re: [PATCH] ARM: socfpga: dts: add fpga manager

2015-10-13 Thread Steffen Trumtrar
Hi Alan! On Tue, Oct 13, 2015 at 01:28:20PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > Add FPGA manager to device tree for SoCFPGA. > > Signed-off-by: Alan Tull > --- > arch/arm/boot/dts/socfpga.dtsi | 7 +++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/ar

Re: [PATCH v9 3/7] staging: add bindings document for simple fpga bus

2015-07-23 Thread Steffen Trumtrar
Hi! On Fri, Jul 17, 2015 at 04:22:07PM -0500, atull wrote: > On Fri, 17 Jul 2015, Steffen Trumtrar wrote: > > > Hi! > > > > On Fri, Jul 17, 2015 at 10:51:13AM -0500, at...@opensource.altera.com wrote: > > > From: Alan Tull > > > >

Re: [PATCH v9 3/7] staging: add bindings document for simple fpga bus

2015-07-17 Thread Steffen Trumtrar
Hi! On Fri, Jul 17, 2015 at 10:51:13AM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > New bindings document for simple fpga bus. > > Signed-off-by: Alan Tull > --- > .../Documentation/bindings/simple-fpga-bus.txt | 61 > > 1 file changed, 61 insert

Re: [PATCH 1/3] ARM: socfpga: dts: Fix adxl34x formating

2015-06-26 Thread Steffen Trumtrar
; reg = <0x53>; > > - interrupt-parent = < &portc >; > + interrupt-parent = <&portc>; > interrupts = <3 2>; > }; > }; I would personally squash 3/3 into this one, but otherwise: Whole seri

Re: [BUG?] crypto: caam: little/big endianness on ARM vs PPC

2015-06-16 Thread Steffen Trumtrar
Hi! On Tue, Jun 16, 2015 at 03:27:54AM +, Victoria Milhoan wrote: > All, > > Freescale has been adding i.MX6 support to the CAAM driver and testing on > both i.MX6 and QorIQ platforms. The patch series is now available for review. > Your feedback for the provided patches is appreciated. >

[PATCH] crypto: caam - fix non-64-bit write/read access

2015-06-16 Thread Steffen Trumtrar
: Steffen Trumtrar --- This patch is only compile-tested for PowerPC and tested on ARM. According to the datasheets for i.MX6 and P1010 this should be correct, though. drivers/crypto/caam/regs.h | 38 +++--- 1 file changed, 19 insertions(+), 19 deletions(-) diff

Re: [BUG?] crypto: caam: little/big endianness on ARM vs PPC

2015-06-16 Thread Steffen Trumtrar
Hi! On Mon, Jun 15, 2015 at 05:28:16PM +0100, Russell King - ARM Linux wrote: > On Mon, Jun 15, 2015 at 05:59:07PM +0200, Steffen Trumtrar wrote: > > I'm working on CAAM support for the ARM-based i.MX6 SoCs. The current > > drivers/crypto/caam driver only works for PowerPC

[BUG?] crypto: caam: little/big endianness on ARM vs PPC

2015-06-15 Thread Steffen Trumtrar
r anything else in the jr driver, so maybe that is not optimal. On the other hand the sizeof(..) solution would only catch little endian on 32bit and not big endian (?!) I however don't know what combinations actually *have* to be caught, as I don't know, which exist. So,

Re: [PATCH v2] ARM: socfpga: dts: Add adxl34x

2015-01-05 Thread Steffen Trumtrar
4x"; > + reg = <0x53>; > + > + interrupt-parent = <&portc>; > + interrupts = <3 2>; > + }; > +}; > + > &mmc0 { > vmmc-supply = <®ulator_3_3v>; > vqmmc-supply = <®ulator_3_3

Re: [PATCH] ARM: socfpga: dts: Add adxl34x

2014-12-24 Thread Steffen Trumtrar
Hi! On Tue, Dec 23, 2014 at 10:04:22AM -0300, Walter Lozano wrote: > This patch adds the DTS bindings for the adxl34x digital > accelerometer. > Thanks for doing this. Does the ADXL34 work now? Last time I tried it, I didn't get any interrupts, but as I didn't really care for the accelerometer I

Re: [PATCH v6 4/4] staging: fpga manager: add driver for socfpga fpga manager

2014-12-19 Thread Steffen Trumtrar
On Fri, Dec 19, 2014 at 09:55:34AM -0600, atull wrote: > On Fri, 19 Dec 2014, Steffen Trumtrar wrote: > > > On Fri, Dec 19, 2014 at 03:05:50PM +0100, Michal Simek wrote: > > > On 12/19/2014 09:55 AM, Steffen Trumtrar wrote: > > > > Hi! > >

Re: [PATCH v6 4/4] staging: fpga manager: add driver for socfpga fpga manager

2014-12-19 Thread Steffen Trumtrar
On Fri, Dec 19, 2014 at 03:05:50PM +0100, Michal Simek wrote: > On 12/19/2014 09:55 AM, Steffen Trumtrar wrote: > > Hi! > > > > Just a minor nitpick, but... > > > > On Thu, Dec 18, 2014 at 04:29:08PM -0600, at...@opensource.altera.com wrote: > >> Fro

Re: [PATCH v6 4/4] staging: fpga manager: add driver for socfpga fpga manager

2014-12-19 Thread Steffen Trumtrar
Hi! Just a minor nitpick, but... On Thu, Dec 18, 2014 at 04:29:08PM -0600, at...@opensource.altera.com wrote: > 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:

Re: [PATCH v4 2/6] arm: dts: socfpga: add altera fpga manager

2014-12-10 Thread Steffen Trumtrar
On Wed, Dec 10, 2014 at 11:25:59AM -0600, atull wrote: > On Wed, 10 Dec 2014, Steffen Trumtrar wrote: > > > Hi! > > > > On Tue, Dec 09, 2014 at 02:14:46PM -0600, at...@opensource.altera.com wrote: > > > From: Alan Tull > > > > > > Add Altera F

Re: [PATCH v4 6/6] staging: fpga manager: add driver for altera socfpga manager

2014-12-10 Thread Steffen Trumtrar
On Tue, Dec 09, 2014 at 02:14:50PM -0600, at...@opensource.altera.com wrote: > From: Alan Tull > > Add driver to fpga manager framework to allow configuration > of FPGA in Altera SoC FPGA parts. > > Signed-off-by: Alan Tull > --- > v2: fpga_manager struct now contains struct device > fpga_m

Re: [PATCH v4 2/6] arm: dts: socfpga: add altera fpga manager

2014-12-10 Thread Steffen Trumtrar
Hi! On Tue, Dec 09, 2014 at 02:14:46PM -0600, at...@opensource.altera.com wrote: > From: Alan Tull > > Add Altera FGPA manager to device tree. > > Signed-off-by: Alan Tull > --- > arch/arm/boot/dts/socfpga.dtsi | 10 ++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm/b

[PATCH] drivers: kconfig: fix double include

2014-11-29 Thread Steffen Trumtrar
drivers/Kconfig sources drivers/soc/Kconfig twice. Remove the last include. Signed-off-by: Steffen Trumtrar --- drivers/Kconfig | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/Kconfig b/drivers/Kconfig index 694d5a70d6ce..2683e633c027 100644 --- a/drivers/Kconfig +++ b/drivers

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread Steffen Trumtrar
On Wed, Oct 29, 2014 at 10:16:32AM +, Mark Brown wrote: > On Wed, Oct 29, 2014 at 08:57:01AM +0100, Steffen Trumtrar wrote: > > > So, that shouldn't be a problem though, as I already cooked up a driver for > > the L3 with all the ranges specified. The only thi

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread Steffen Trumtrar
Hi! On Tue, Oct 28, 2014 at 04:19:03PM -0500, atull wrote: > On Fri, 24 Oct 2014, Steffen Trumtrar wrote: > > > Hi! > > > > Hi, > > I see that my documentation sucks and needs cleanup. I'll try to > answer some of the flames and get a more coherent v

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Steffen Trumtrar
On Mon, Oct 27, 2014 at 05:45:03PM +0200, Pantelis Antoniou wrote: > Hi Stefan, > > > On Oct 27, 2014, at 17:32 , Steffen Trumtrar > > wrote: > > > > On Mon, Oct 27, 2014 at 05:05:29PM +0200, Pantelis Antoniou wrote: > >> Hi Mark, > >> >

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Steffen Trumtrar
On Mon, Oct 27, 2014 at 05:52:02PM +0200, Pantelis Antoniou wrote: > Hi Steffen, > > > On Oct 27, 2014, at 17:23 , Steffen Trumtrar > > wrote: > > > > Hi! > > > > On Mon, Oct 27, 2014 at 01:54:20PM +0200, Pantelis Antoniou wrote: > >> Hi Stef

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Steffen Trumtrar
On Mon, Oct 27, 2014 at 05:05:29PM +0200, Pantelis Antoniou wrote: > Hi Mark, > > > On Oct 27, 2014, at 17:01 , Mark Brown wrote: > > > > On Mon, Oct 27, 2014 at 01:48:02PM +0200, Pantelis Antoniou wrote: > >>> On Oct 24, 2014, at 02:51 , at...@opensource.altera.com wrote: > > > >>> + - init-va

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Steffen Trumtrar
Hi! On Mon, Oct 27, 2014 at 01:54:20PM +0200, Pantelis Antoniou wrote: > Hi Stefen, > > > On Oct 25, 2014, at 17:42 , Steffen Trumtrar > > wrote: > > > > Hi Pantelis! > > > > On Fri, Oct 24, 2014 at 12:20:53PM +0300, Pantelis Antoniou wrote: > &

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-25 Thread Steffen Trumtrar
Hi Pantelis! On Fri, Oct 24, 2014 at 12:20:53PM +0300, Pantelis Antoniou wrote: > Hi Stefan, Allan, > > Sorry, haven’t had a chance to review all this yet; will do so in the weekend. > Just wanted to pop in and comment on a few things. > > > On Oct 24, 2014, at 10:00

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-24 Thread Steffen Trumtrar
Hi! On Thu, Oct 23, 2014 at 06:51:06PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull (...) > diff --git > a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt > b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt > new file mode 100644 > index

Re: [PATCH] reset: socfpga: use arch_initcall for early initialization

2014-10-15 Thread Steffen Trumtrar
Hi! On Tue, Oct 14, 2014 at 01:45:29PM -0500, atull wrote: > The FPGA bridge driver that I submitted last year handled the following > things: > * The bridges might have been brought out of reset in the bootloader. Some >of the bridges have write-only registers (!) so this information had to

Re: [PATCH] reset: socfpga: use arch_initcall for early initialization

2014-10-09 Thread Steffen Trumtrar
Hi! On Thu, Oct 09, 2014 at 09:57:49AM -0500, atull wrote: > On Thu, 9 Oct 2014, Steffen Trumtrar wrote: > > > On Thu, Oct 09, 2014 at 08:16:18AM -0500, Dinh Nguyen wrote: > > > Hi Philipp, > > > > > > On 10/9/14, 4:03 AM, Philipp Zabel wrote: > >

Re: [PATCH] reset: socfpga: use arch_initcall for early initialization

2014-10-09 Thread Steffen Trumtrar
On Thu, Oct 09, 2014 at 08:16:18AM -0500, Dinh Nguyen wrote: > Hi Philipp, > > On 10/9/14, 4:03 AM, Philipp Zabel wrote: > > Am Mittwoch, den 08.10.2014, 21:44 -0500 schrieb > > dingu...@opensource.altera.com: > >> From: Dinh Nguyen > >> > >> There are certain drivers that are required to get loa

[PATCH v2] w1: ds2482: add support for ds2482-101 sleep pin

2014-10-02 Thread Steffen Trumtrar
The ds2482-101 version of the chip has an active-low sleep pin. Add this as a gpio to the probe function and describe the DT binding accordingly. Signed-off-by: Steffen Trumtrar --- Changes since v1: - rebased to next-20141001 Documentation/devicetree/bindings/w1/ds2482.txt | 18

Re: [PATCH 2/2] socfpga: support suspend to ram

2014-09-25 Thread Steffen Trumtrar
Hi! On Wed, Sep 24, 2014 at 03:27:29PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull > > Add code that requests that the sdr controller go into > self-refresh mode. This code is run from ocram. > > This patch assumes that u-boot has already configured sdr: > sdr.ctrlcfg.lowpwre

Re: [RFC] pinctrl driver for Zynq

2014-09-25 Thread Steffen Trumtrar
Hi! On Wed, Sep 24, 2014 at 02:09:14PM -0700, Sören Brinkmann wrote: > Hi, > > I think I have pinctrl driver that is covering the pinmux options of > Zynq and I also figured out how the DT bindings work. > > But there are a couple of things that probably could be done better. > > One thing maki

Re: [PATCHv10 2/2] arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries.

2014-08-15 Thread Steffen Trumtrar
On Fri, Aug 15, 2014 at 11:47:09AM -0500, Thor Thayer wrote: > Hi Steffen! > > Building on Alan's points, I don't see the reference to the child > nodes in the syscon.txt binding documentation - can you point out > what I'm missing? > > I based this patch on other examples of syscon, and there ar

Re: [PATCHv10 2/2] arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries.

2014-08-15 Thread Steffen Trumtrar
On Fri, Aug 15, 2014 at 11:07:31AM -0500, atull wrote: > On Fri, 15 Aug 2014, Steffen Trumtrar wrote: > > > > > Hi! > > Hello > > Thanks for the feedback... > > > > > ttha...@opensource.altera.com writes: > > > > > From: Thor Thaye

Re: [PATCHv10 2/2] arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries.

2014-08-15 Thread Steffen Trumtrar
t the different regions of the SDR (EDAC, FPGAPORTRST, ...) at least be child nodes of the syscon? That seems to match the syscon binding and describes the actual hardware better IMHO. Oh, and "reg = <...>" for the sdram-edac, maybe ? How would I know where the start address of the EDAC

Re: [PATCHv9 1/3] mfd: altera: Add Altera SDRAM Controller

2014-08-02 Thread Steffen Trumtrar
Hi! On Fri, Aug 01, 2014 at 05:27:57PM -0500, Thor Thayer wrote: > > On 08/01/2014 03:13 AM, Lee Jones wrote: > >On Thu, 31 Jul 2014, Thor Thayer wrote: > >>On 07/31/2014 03:26 AM, Lee Jones wrote: > >>>On Wed, 30 Jul 2014, ttha...@opensource.altera.com wrote: [...] > +u32 altera_sdr_readl(

Re: [PATCH 0/3] clk : Fix SOCFPGA clk crash and some clean up

2014-07-21 Thread Steffen Trumtrar
Hi! As you touch clk.c, you should Cc Mike Turquette He is the maintainer for that code. Regards, Steffen -- Pengutronix e.K. | Steffen Trumtrar| Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137

[PATCH] w1: ds2482: add support for ds2482-101 sleep pin

2014-07-09 Thread Steffen Trumtrar
The ds2482-101 version of the chip has an active-low sleep pin. Add this as a gpio to the probe function and describe the DT binding accordingly. If the pin wouldn't be added and pulled high, the device would not be able to be probed. Signed-off-by: Steffen Trumtrar --- Documentation/devic

Re: Power/battery/BQ27xxx: some fixes and hot-plug support

2014-07-08 Thread Steffen Trumtrar
teffen -- Pengutronix e.K. | Steffen Trumtrar| Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0| Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917- | -- To unsubscribe fr

Re: [PATCHv6 1/3] devicetree: Addition of the Altera SDRAM controller

2014-06-22 Thread Steffen Trumtrar
On Sun, Jun 22, 2014 at 01:31:02PM -0500, Thor Thayer wrote: > On Sat, Jun 21, 2014 at 4:04 AM, Steffen Trumtrar > wrote: > > Hi! > > > > On Fri, Jun 20, 2014 at 06:22:01PM -0500, ttha...@altera.com wrote: > >> From: Thor Thayer > >> > >> A

Re: [PATCHv6 2/3] devicetree: Addition of the Altera SDRAM EDAC

2014-06-21 Thread Steffen Trumtrar
On Fri, Jun 20, 2014 at 06:22:02PM -0500, ttha...@altera.com wrote: > From: Thor Thayer > > Addition of the Altera SDRAM EDAC bindings and device tree changes > > v2: Changes to SoC EDAC source code. > > v3: Fix typo in device tree documentation. > > v4,v5: No changes - bump version for consis

Re: [PATCHv6 1/3] devicetree: Addition of the Altera SDRAM controller

2014-06-21 Thread Steffen Trumtrar
Hi! On Fri, Jun 20, 2014 at 06:22:01PM -0500, ttha...@altera.com wrote: > From: Thor Thayer > > Addition of the Altera SDRAM Controller bindings and device tree changes. > > v2: Changes to SoC SDRAM EDAC code. > > v3: Implement code suggestions for SDRAM EDAC code. > > v4: Remove syscon from

[PATCH v3] spi: dw-mmio: add devicetree support

2014-06-13 Thread Steffen Trumtrar
Allow probing the dw-mmio from devicetree. Signed-off-by: Steffen Trumtrar --- Changes since v2: - rebase to spi-v3.16 - add cs-gpios to optional properties Changes since v1: - num-chipselect -> num-cs - snps,dw-spi-mmio -> snps,dw-apb-ssi .../devi

Re: [PATCHv5 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-05-28 Thread Steffen Trumtrar
On Tue, May 27, 2014 at 03:57:47PM -0500, Alan Tull wrote: > On Tue, May 27, 2014 at 2:42 PM, Steffen Trumtrar > wrote: > > On Tue, May 27, 2014 at 02:12:17PM -0500, Alan Tull wrote: > >> On Tue, May 27, 2014 at 2:11 AM, Steffen Trumtrar > >> wrote: > >&g

Re: [PATCHv5 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-05-27 Thread Steffen Trumtrar
On Tue, May 27, 2014 at 01:00:32PM -0500, Thor Thayer wrote: > On Tue, May 27, 2014 at 2:11 AM, Steffen Trumtrar > wrote: > > On Wed, May 21, 2014 at 10:38:34AM -0500, Thor Thayer wrote: > >> On Tue, May 20, 2014 at 9:44 AM, Steffen Trumtrar > >> wrote: > >

Re: [PATCHv5 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-05-27 Thread Steffen Trumtrar
On Tue, May 27, 2014 at 02:12:17PM -0500, Alan Tull wrote: > On Tue, May 27, 2014 at 2:11 AM, Steffen Trumtrar > wrote: > > On Wed, May 21, 2014 at 10:38:34AM -0500, Thor Thayer wrote: > >> On Tue, May 20, 2014 at 9:44 AM, Steffen Trumtrar > >> wrote: > >

Re: [PATCHv5 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-05-27 Thread Steffen Trumtrar
On Wed, May 21, 2014 at 10:38:34AM -0500, Thor Thayer wrote: > On Tue, May 20, 2014 at 9:44 AM, Steffen Trumtrar > wrote: > > Hi! > > > > On Tue, May 20, 2014 at 09:31:06AM -0500, Alan Tull wrote: > >> On Mon, May 19, 2014 at 2:37 PM, Thor Thayer > &

[PATCH v2] spi: dw-mmio: add oftree support

2014-05-23 Thread Steffen Trumtrar
Allow probing the dw-mmio from devicetree. Signed-off-by: Steffen Trumtrar --- Changes since v1: - num-chipselect -> num-cs - snps,dw-spi-mmio -> snps,dw-apb-ssi .../devicetree/bindings/spi/snps,dw-apb-ssi.txt| 25 ++ drivers/spi/spi-dw-

Re: [PATCHv5 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-05-20 Thread Steffen Trumtrar
Hi! On Tue, May 20, 2014 at 09:31:06AM -0500, Alan Tull wrote: > On Mon, May 19, 2014 at 2:37 PM, Thor Thayer wrote: > > >>> >> diff --git > >>> >> a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram.txt > >>> >> b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram.txt > >>> >

Re: [PATCHv5 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-05-19 Thread Steffen Trumtrar
Hi Thor! On Mon, May 19, 2014 at 01:36:30PM -0500, Thor Thayer wrote: > On Fri, May 16, 2014 at 2:53 AM, Steffen Trumtrar > wrote: > > Hi! > > > > On Thu, May 15, 2014 at 11:04:49AM -0500, ttha...@altera.com wrote: > >> From: Thor Thayer > >> &g

Re: [PATCHv5 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-05-16 Thread Steffen Trumtrar
Hi! On Thu, May 15, 2014 at 11:04:49AM -0500, ttha...@altera.com wrote: > From: Thor Thayer > > Addition of the Altera SDRAM controller bindings and device > tree changes to the Altera SoC project. > > v2: Changes to SoC SDRAM EDAC code. > > v3: Implement code suggestions for SDRAM EDAC code.

Re: socfpga in 3.15-rc2

2014-04-24 Thread Steffen Trumtrar
end-email-dingu...@altera.com Regards, Steffen -- Pengutronix e.K. | Steffen Trumtrar| Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0| Amtsgericht Hildesheim, HRA 2686

Re: [PATCH 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-04-08 Thread Steffen Trumtrar
On Tue, Apr 08, 2014 at 09:29:50AM -0500, Thor Thayer wrote: > On Tue, 2014-04-08 at 15:38 +0200, Steffen Trumtrar wrote: > > Hi! > > > > On Mon, Apr 07, 2014 at 04:54:07PM -0500, ttha...@altera.com wrote: > > > From: Thor Thayer > > > > > > Addi

Re: [PATCH 1/3] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-04-08 Thread Steffen Trumtrar
Hi! On Mon, Apr 07, 2014 at 04:54:07PM -0500, ttha...@altera.com wrote: > From: Thor Thayer > > Addition of the Altera SDRAM controller bindings and device > tree changes to the Altera SoC project. > > Signed-off-by: Thor Thayer > To: Rob Herring > To: Pawel Moll > To: Mark Rutland > To: Ia

Re: [PATCH 3/3] edac: altera: Add SDRAM EDAC support for CycloneV/ArriaV

2014-04-08 Thread Steffen Trumtrar
On Tue, Apr 08, 2014 at 11:45:25AM +0100, Mark Rutland wrote: > On Mon, Apr 07, 2014 at 10:54:09PM +0100, ttha...@altera.com wrote: > > From: Thor Thayer > > > > Added EDAC support for reporting ECC errors of CycloneV > > and ArriaV SDRAM controller. > > - The SDRAM Controller registers are used

Re: [PATCH v2 2/5] ARM: zynq: dt: Convert to preprocessor includes

2014-04-07 Thread Steffen Trumtrar
Hi! On Mon, Apr 07, 2014 at 11:10:12AM -0600, Jason Gunthorpe wrote: > On Mon, Apr 07, 2014 at 02:24:07PM +0200, Michal Simek wrote: > > > Device-tree BSP and in 2014.01 there will be new BSP which just > > generate them directly from the Vivado tools which just target your > > reference design.

Re: [PATCH RFC] leds: pca9685: Remove leds-pca9685 driver

2014-04-06 Thread Steffen Trumtrar
Hi! On Sun, Apr 06, 2014 at 11:19:41AM +0800, Axel Lin wrote: > This driver is replaced by pwm-pca9685 driver and there is no user uses this > driver in current tree. So remove it. > > Signed-off-by: Axel Lin > --- > Hi, > I found there is a modalias conflict between leds-pca9685.ko and > pwm-p

Re: [PATCH 1/2] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-04-01 Thread Steffen Trumtrar
Hi! On Tue, Apr 01, 2014 at 03:11:41PM -0500, Thor Thayer - Sendmail wrote: > On Tue, 2014-04-01 at 07:28 +0200, Steffen Trumtrar wrote: > > Hi! > > > > On Mon, Mar 31, 2014 at 05:07:06PM -0500, ttha...@altera.com wrote: > > > From: Thor Thayer > > &

Re: [PATCH 2/2] arm: socfpga: Add support for Altera SoC SDRAM controller

2014-03-31 Thread Steffen Trumtrar
On Mon, Mar 31, 2014 at 05:07:07PM -0500, ttha...@altera.com wrote: > From: Thor Thayer > > Addition of the Altera SDRAM controller registers to the > Altera SoC project. These registers are shared by future > drivers such as ECC and the FPGA bridge. > > Signed-off-by: Thor Thayer > To: Rob Her

Re: [PATCH 1/2] dts: socfpga: Add bindings for Altera SoC SDRAM controller

2014-03-31 Thread Steffen Trumtrar
Hi! On Mon, Mar 31, 2014 at 05:07:06PM -0500, ttha...@altera.com wrote: > From: Thor Thayer > > Addition of the Altera SDRAM controller bindings and device > tree changes to the Altera SoC project. > > Signed-off-by: Thor Thayer > To: Rob Herring > To: Pawel Moll > To: Mark Rutland > To: Ia

Re: [PATCH] spi: dw-mmio: add oftree support

2014-03-17 Thread Steffen Trumtrar
Hi! On Fri, Mar 14, 2014 at 04:26:14PM +, Mark Brown wrote: > On Fri, Mar 14, 2014 at 04:14:03PM +, Mark Rutland wrote: > > > > +Synopsys DesignWare SPI master controller. > > > + > > > +Required properties: > > > +- compatible : "snps,dw-spi-mmio" > > > Is there not a better name than "

[PATCH] spi: dw-mmio: add oftree support

2014-03-14 Thread Steffen Trumtrar
Allow probing the dw-mmio from devicetree. Signed-off-by: Steffen Trumtrar --- This was tested on Socfpga and v3.14-rc6 .../devicetree/bindings/spi/spi-dw-mmio.txt| 25 ++ drivers/spi/spi-dw-mmio.c | 19 +++- 2 files changed, 43

Re: [PATCH] ath6kl: sdio: fix system panic when doing wifi stress test

2014-03-08 Thread Steffen Trumtrar
On Sat, Mar 08, 2014 at 01:57:36PM +0200, Kalle Valo wrote: > Hi Steffen, > > Steffen Trumtrar writes: > > >> > Does the patch below help? It would also fix the corruption with > >> > scat_q_depth. Please note that I have only compile tested it. And I mig

Re: [PATCH] ath6kl: sdio: fix system panic when doing wifi stress test

2014-03-07 Thread Steffen Trumtrar
Hi! On Fri, Nov 29, 2013 at 06:02:11AM +, Hui Liu wrote: > > -Original Message- > > From: Kalle Valo [mailto:kv...@qca.qualcomm.com] > > Sent: Tuesday, November 26, 2013 6:40 PM > > To: Liu Hui-R64343 > > Cc: linux-arm-ker...@lists.infradead.org; linvi...@tuxdriver.com; linux- > > wire

Re: [PATCH v9] gpio: add a driver for Synopsys DesignWare APB GPIO

2014-01-30 Thread Steffen Trumtrar
On Thu, Jan 30, 2014 at 03:15:11PM -0600, delicious quinoa wrote: > On Thu, Jan 30, 2014 at 2:50 PM, Steffen Trumtrar > wrote: > > Hi! > > > > On Thu, Jan 30, 2014 at 01:40:04PM -0600, delicious quinoa wrote: > >> On Thu, Dec 12, 2013 at 3:08 AM, Steffen Trumtra

Re: [PATCH v9] gpio: add a driver for Synopsys DesignWare APB GPIO

2014-01-30 Thread Steffen Trumtrar
Hi! On Thu, Jan 30, 2014 at 01:40:04PM -0600, delicious quinoa wrote: > On Thu, Dec 12, 2013 at 3:08 AM, Steffen Trumtrar > wrote: > > > Second: The interrupt is registered as "GIC 37", which is a real interrupt > > on > > the Socfpga. I would expect it to

Re: [PATCH v9] gpio: add a driver for Synopsys DesignWare APB GPIO

2013-12-12 Thread Steffen Trumtrar
Hi Alan! On Wed, Dec 11, 2013 at 02:15:25PM -0600, delicious quinoa wrote: > On Fri, Dec 6, 2013 at 3:09 PM, Alan Tull wrote: > > From: Alan Tull > > > > Hi Linus, > > > > If you don't have any further comments, can you take this patch? > > > > Alan > > Basically, this is a driver that Jamie wr

Re: [RFC 17/17] clk: zynq: remove call to of_clk_init

2013-08-26 Thread Steffen Trumtrar
On Mon, Aug 26, 2013 at 08:16:29AM -0700, Sören Brinkmann wrote: > On Mon, Aug 26, 2013 at 02:53:35PM +0200, Sebastian Hesselbarth wrote: > > On 08/26/13 14:07, Steffen Trumtrar wrote: > > >On Mon, Aug 26, 2013 at 01:15:11PM +0200, Michal Simek wrote: > > >>I ag

Re: [RFC 17/17] clk: zynq: remove call to of_clk_init

2013-08-26 Thread Steffen Trumtrar
Hi Michal, On Mon, Aug 26, 2013 at 05:14:25PM +0200, Michal Simek wrote: > Steffen: Can you point me to that floading patches? If they are useful > we can try them and help with pushing them to the mainline. > I don't think that there is any reasonable solution without using these > patches. > I

Re: [RFC 17/17] clk: zynq: remove call to of_clk_init

2013-08-26 Thread Steffen Trumtrar
Hi Michal! On Mon, Aug 26, 2013 at 01:15:11PM +0200, Michal Simek wrote: > On 08/23/2013 09:32 AM, Steffen Trumtrar wrote: > > Hi! > > > > On Thu, Aug 22, 2013 at 05:59:36PM -0700, Sören Brinkmann wrote: > >> On Thu, Aug 22, 2013 at 05:26:47PM -0700, Sören Brink

Re: [RFC 17/17] clk: zynq: remove call to of_clk_init

2013-08-23 Thread Steffen Trumtrar
On Fri, Aug 23, 2013 at 09:00:23AM -0700, Sören Brinkmann wrote: > Hi Steffen, > > On Fri, Aug 23, 2013 at 09:32:50AM +0200, Steffen Trumtrar wrote: > > Hi! > > > > On Thu, Aug 22, 2013 at 05:59:36PM -0700, Sören Brinkmann wrote: > > > On Thu, Aug 22, 2013

Re: [RFC 17/17] clk: zynq: remove call to of_clk_init

2013-08-23 Thread Steffen Trumtrar
On Fri, Aug 23, 2013 at 07:44:03PM +0200, Sebastian Hesselbarth wrote: > On 08/23/13 19:19, Sören Brinkmann wrote: > >On Fri, Aug 23, 2013 at 11:30:18AM +0200, Sebastian Hesselbarth wrote: > >>On 08/23/13 02:59, Sören Brinkmann wrote: > >>>On Thu, Aug 22, 2013 at 05:26:47PM -0700, Sören Brinkmann w

Re: [RFC 17/17] clk: zynq: remove call to of_clk_init

2013-08-23 Thread Steffen Trumtrar
Hi! On Thu, Aug 22, 2013 at 05:59:36PM -0700, Sören Brinkmann wrote: > On Thu, Aug 22, 2013 at 05:26:47PM -0700, Sören Brinkmann wrote: > > Hi Sebastian, > > > > On Tue, Aug 20, 2013 at 04:04:31AM +0200, Sebastian Hesselbarth wrote: > > > With arch/arm calling of_clk_init(NULL) from time_init(), w

Re: [PATCH v5] regulator: pfuze100: add pfuze100 regulator driver

2013-07-25 Thread Steffen Trumtrar
struct pfuze_chip *pfuze_chip = dev_get_drvdata(&client->dev); > + > + for (i = 0; i < PFUZE100_MAX_REGULATOR; i++) > + regulator_unregister(pfuze_chip->regulators[i]); > + > + return 0; > +}

Re: [PATCH v4] regulator: pfuze100: add pfuze100 regulator driver

2013-07-24 Thread Steffen Trumtrar
On Wed, Jul 24, 2013 at 06:07:18PM +0800, Robin Gong wrote: > On Wed, Jul 24, 2013 at 10:30:41AM +0200, Steffen Trumtrar wrote: > > Hi! > > > > I tested your patch and had to change two things to actually make it > > work. See below... > > > > On Sun, Jul 2

Re: [PATCH v4] regulator: pfuze100: add pfuze100 regulator driver

2013-07-24 Thread Steffen Trumtrar
On Wed, Jul 24, 2013 at 10:42:28AM +0100, Mark Brown wrote: > On Wed, Jul 24, 2013 at 10:30:41AM +0200, Steffen Trumtrar wrote: > > On Sun, Jul 21, 2013 at 05:17:27PM +0800, Robin Gong wrote: > > > > > static struct regulator_ops pfuze100_fixed_regulator_ops =

Re: [PATCH v4] regulator: pfuze100: add pfuze100 regulator driver

2013-07-24 Thread Steffen Trumtrar
Hi! I tested your patch and had to change two things to actually make it work. See below... On Sun, Jul 21, 2013 at 05:17:27PM +0800, Robin Gong wrote: > Add pfuze100 regulator driver. > > Signed-off-by: Robin Gong (...) > --- > diff --git a/drivers/regulator/pfuze100-regulator.c > b/driver

Re: [PATCH 3/3] arm: zynq: slcr: Use read-modify-write for register writes

2013-07-18 Thread Steffen Trumtrar
On Wed, Jul 17, 2013 at 10:10:15AM -0700, Sören Brinkmann wrote: > zynq_slcr_cpu_start/stop() ignored the current register state when > writing to a register. Fixing this by implementing proper > read-modify-write. > > Signed-off-by: Soren Brinkmann > --- > arch/arm/mach-zynq/slcr.c | 16 +++

Re: MXS persistent bits driver

2013-07-11 Thread Steffen Trumtrar
this is supported upstream. Is anybody working on that? > >Where would such a driver fit? > > Adding Steffen Trumtrar, as I came across his patch: > http://permalink.gmane.org/gmane.linux.drivers.devicetree/31370 > > @Steffen, was there no answer to your questions about t

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