Re: [PATCH 0/2] Salvator-X: Add GPIO keys support

On Tue, Nov 15, 2016 at 3:28 PM, Laurent Pinchart wrote: >> >>> Apart from that, there's also the discrepancy between hardware >> >>> description (the GPIO is connected to both buttons and LEDs, hence it >> >>> should be described that way in DT) >> >> >> >>

Re: [PATCH 1/2] devicetree/bindings: display: Add bindings for LVDS panels

On Mon, Nov 14, 2016 at 8:11 PM, Laurent Pinchart wrote: > Hi Rob, > > On Monday 14 Nov 2016 19:40:26 Rob Herring wrote: >> On Mon, Oct 17, 2016 at 7:42 AM, Laurent Pinchart wrote: >> > On Friday 14 Oct 2016 07:40:14 Rob Herring wrote: >> >> On Sun, Oct 9, 2016

Re: [PATCH 3/4] arm64: dts: renesas: r8a7796: Add DU device to DT

Hello Magnus, On Thursday 27 Oct 2016 18:40:31 Laurent Pinchart wrote: > On Thursday 27 Oct 2016 16:25:35 Magnus Damm wrote: > > On Thu, Oct 27, 2016 at 4:13 PM, Simon Horman wrote: > >> On Thu, Oct 27, 2016 at 03:52:44PM +0900, Magnus Damm wrote: > >>> On Thu, Oct 20, 2016 at 5:56 PM, Simon

Re: [PATCHv4] media: rcar-csi2: add Renesas R-Car MIPI CSI-2 driver

Hi Niklas, Thank you for the patch. On Saturday 12 Nov 2016 13:29:11 Niklas Söderlund wrote: > A V4L2 driver for Renesas R-Car MIPI CSI-2 interface. The driver > supports the rcar-vin driver on R-Car Gen3 SoCs where a separate driver > is needed to receive CSI-2. > > Driver is based on a

[ANNOUNCE v2] Renesas tree closed for v4.10

[updated with correct versions] Hi, I would like to stop accepting non-bug-fix patches for v4.10 and get the last pull requests posted by the end of this week. This is in order for them to be sent before the release of v4.9-rc6, the deadline set by the ARM SoC maintainers. As patches should

Re: [PATCH] ARM: dts: r8a7794: Correct hsusb parent clock

On Mon, Nov 07, 2016 at 08:07:07PM +0100, Geert Uytterhoeven wrote: > The parent clock of the HSUSB clock is the HP clock, not the MP clock. > > Fixes: c7bab9f929e51761 ("ARM: shmobile: r8a7794: Add USB clocks to device > tree") > Signed-off-by: Geert Uytterhoeven

[ANNOUNCE] Renesas tree closed for v4.10

Hi, I would like to stop accepting non-bug-fix patches for v4.9 and get the last pull requests posted by the end of this week. This is in order for them to be sent before the release of v4.8-rc6, the deadline set by the ARM SoC maintainers. As patches should ideally progress from the renesas

Re: [PATCH v2 0/11] Add R8A7745/SK-RZG1E board support

On Sat, Nov 05, 2016 at 12:42:33AM +0300, Sergei Shtylyov wrote: > Hello. > >Here's the set of 11 patches against Simon Horman's 'renesas.git' repo's > 'renesas-devel-201611104-v4.9-rc3' tag plus the R8A7743/SK-RZG1M patch series > posted earlier. I'm adding the device tree support for the

Re: [PATCH 06/11] ARM: dts: r8a7745: add [H]SCIF{A|B} support

On Sat, Oct 29, 2016 at 01:19:40AM +0300, Sergei Shtylyov wrote: > Describe [H]SCIF{|A|B} ports in the R8A7745 device tree. > > Based on the original (and large) patch by Dmitry Shifrin > . > > Signed-off-by: Sergei Shtylyov

Re: [PATCH v6 0/7] Add R8A7743/SK-RZG1M board support

On Mon, Oct 31, 2016 at 10:52:25PM +0300, Sergei Shtylyov wrote: > Hello. > >Here's the set of 7 patches against Simon Horman's 'renesas.git' repo's > 'renesas-devel-20161031-v4.9-rc3' tag. I'm adding the device tree support for > the R8A7743-based SK-RZG1M board. The SoC is close to R8A7791

Re: [PATCH/RFC] ravb: Support 1Gbps on R-Car H3 ES1.1+ and R-Car M3-W

On Tue, Nov 01, 2016 at 10:32:17AM +0100, Simon Horman wrote: > On Mon, Oct 31, 2016 at 01:24:31PM -0400, David Miller wrote: > > From: Geert Uytterhoeven > > Date: Mon, 31 Oct 2016 18:13:38 +0100 > > > > > The limitation to 10/100Mbit speeds on R-Car Gen3 is valid for

Re: [PATCH v3 00/11] soc: renesas: Identify SoC and register with the SoC bus

On Mon, Nov 14, 2016 at 07:37:06PM +0100, Geert Uytterhoeven wrote: > Hi Simon, Magnus, > > Some Renesas SoCs may exist in different revisions, providing slightly > different functionalities (e.g. R-Car H3 ES1.x and ES2.0), and behavior > (errate and quirks). This needs to be catered for

Re: [PATCH v4 07/14] ARM: dts: koelsch: use demuxer for I2C4

On Tue, Nov 15, 2016 at 04:45:01PM +0100, Geert Uytterhoeven wrote: > Hi Wolfram, > > On Sun, Nov 6, 2016 at 9:20 PM, Wolfram Sang > wrote: > > From: Simon Horman > > > > Make it possible to fallback to GPIO for I2C4 on the EXIO-E

renesas-drivers-2016-11-15-v4.9-rc5

I have pushed renesas-drivers-2016-11-15-v4.9-rc5 to https://git.kernel.org/cgit/linux/kernel/git/geert/renesas-drivers.git This tree is meant to ease development of platform support and drivers for Renesas ARM SoCs. It is created by merging branches with driver code submitted or planned for

Re: [PATCH v4 07/14] ARM: dts: koelsch: use demuxer for I2C4

Hi Wolfram, On Sun, Nov 6, 2016 at 9:20 PM, Wolfram Sang wrote: > From: Simon Horman > > Make it possible to fallback to GPIO for I2C4 on the EXIO-E connector. > > This is based on reference work for the I2C0 core of the

Re: [PATCH 09/10] arm64: dts: r8a7795: add HDMI support to DU

Hello. On 11/11/2016 08:07 PM, Ulrich Hecht wrote: Signed-off-by: Ulrich Hecht --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 34 ++-- 1 file changed, 32 insertions(+), 2 deletions(-) diff --git

RE: [PATCH 5/5] media: platform: rcar_drif: Add DRIF support

Hi Rob, Geert, Laurent, Thank you for the review comments. > On Mon, Nov 14, 2016 at 8:52 PM, Rob Herring wrote: > > On Thu, Nov 10, 2016 at 11:22:20AM +0200, Laurent Pinchart wrote: > >> On Wednesday 09 Nov 2016 15:44:44 Ramesh Shanmugasundaram wrote: > >> > --- /dev/null > >>

Testing SDIO with UHS speeds

Hi, I put the test procedure how I tested SDIO with UHS speeds to the elinux wiki. You can find it here: http://elinux.org/Tests:SDIO-with-UHS While the task description only mandated H3 and a AC-180M SDIO card, I also did some extra tests on M3-W and an EMMY-W1 SDIO card (which has the same

Re: [PATCH 0/2] Salvator-X: Add GPIO keys support

On Tuesday 15 Nov 2016 16:26:11 Laurent Pinchart wrote: > Hi Geert, > > (CC'ing Linus) With Linus' e-mail address fixed. I'll blame my e-mail client that uses incorrect addresses from old e-mails as the top auto-completion options :-/ > On Tuesday 15 Nov 2016 08:58:18 Geert Uytterhoeven wrote:

Re: [PATCH 0/2] Salvator-X: Add GPIO keys support

On Tue, Nov 15, 2016 at 3:26 PM, Laurent Pinchart wrote: >> > disabling the I/O interrupt (or just ignoring it). >> >> IIRC, the R-Car GPIO block will send interrupts in output mode only. > > Do you mean input mode only ? Yes, sorry (still suffering a bit from

Re: [PATCHv2 2/2] v4l: vsp1: Provide a writeback video device

On Fri, Nov 4, 2016 at 6:53 PM, Kieran Bingham wrote: > --- a/drivers/media/platform/vsp1/vsp1_video.c > +++ b/drivers/media/platform/vsp1/vsp1_video.c > +static void vsp1_video_wb_process_buffer(struct vsp1_video *video) > +{ > + if (buf) { > +

Re: [PATCH 0/2] Salvator-X: Add GPIO keys support

Hi Geert, (CC'ing Linus) On Tuesday 15 Nov 2016 08:58:18 Geert Uytterhoeven wrote: > On Tue, Nov 15, 2016 at 12:59 AM, Laurent Pinchart wrote: > > On Monday 14 Nov 2016 20:47:03 Geert Uytterhoeven wrote: > >> On Mon, Nov 14, 2016 at 5:44 PM, Laurent Pinchart wrote: > >>> On Monday 14 Nov 2016

Re: [PATCH v5] phy: rcar-gen3-usb2: add sysfs for usb role swap

On Wednesday 09 November 2016 08:00 AM, Yoshihiro Shimoda wrote: > This patch adds sysfs "role" for usb role swap. This parameter can be > read and write. If you use this file as the following, you can swap > the usb role. > > For example: > 1) Connect a usb cable using 2 Salvator-x boards >

Re: [PATCHv4] media: rcar-csi2: add Renesas R-Car MIPI CSI-2 driver

On Sat, Nov 12, 2016 at 1:29 PM, Niklas Söderlund wrote: > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/rcar-csi2.txt > +The device node should contain two 'port' child nodes according to the > +bindings defined in

Re: [PATCHv2 1/2] pinctrl: sh-pfc: r8a7796: Add drive strength support

Hi Niklas, On Tue, Nov 15, 2016 at 1:18 PM, Niklas Söderlund wrote: >> > + SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('R'), 7, DU_DOTCLKIN2, >> > SH_PFC_PIN_CFG_DRIVE_STRENGTH), >> >> DU_DOTCLKIN3 is pin AR8. > > DU_DOTCLKIN2 is pin AR8, right? Yes. Silly typo on my

Re: [PATCHv2 1/2] pinctrl: sh-pfc: r8a7796: Add drive strength support

Hi Geert, Thanks for your feedback. On 2016-11-15 12:43:42 +0100, Geert Uytterhoeven wrote: > On Sat, Nov 12, 2016 at 5:10 PM, Niklas Söderlund > wrote: > > Define the drive strength registers for the R8A7796. Add pins which are > > not part of a GPIO bank

ALSA analog audio loopback test tool (atest)

Hi! I have just pushed atest (https://github.com/uli/atest). It's a tool to automatically verify operation of analog audio hardware remotely (i.e. without being able to listen to the output) using a loopback cable between the analog audio input and output. It works by sending a message encoded

Re: [PATCHv2 1/2] pinctrl: sh-pfc: r8a7796: Add drive strength support

On Sat, Nov 12, 2016 at 5:10 PM, Niklas Söderlund wrote: > Define the drive strength registers for the R8A7796. Add pins which are > not part of a GPIO bank nor can be muxed between different functions but > which still allow for there drive-strength to be

Re: [PATCHv2 2/2] pinctrl: sh-pfc: r8a7796: Add bias pinconf support

On Sat, Nov 12, 2016 at 5:10 PM, Niklas Söderlund wrote: > Implements pull-up and pull-down. On this SoC there is no simple mapping > of GP pins to bias register bits, so we need a table. > > Signed-off-by: Niklas Söderlund

Re: [PATCHv2 2/2] pinctrl: sh-pfc: r8a7796: Add bias pinconf support

On Sat, Nov 12, 2016 at 5:10 PM, Niklas Söderlund wrote: > Implements pull-up and pull-down. On this SoC there is no simple mapping > of GP pins to bias register bits, so we need a table. > > Signed-off-by: Niklas Söderlund

Re: [PATCH] pinctrl: sh-pfc: r8a7796: Add EtherAVB pins, groups and functions

On Mon, Oct 31, 2016 at 2:46 PM, Geert Uytterhoeven wrote: > From: Takeshi Kihara > > This patch adds AVB_LINK, AVB_MAGIC, AVB_PHY_INT, AVB_MDC, AVB_AVTP_PPS, > AVB_AVTP_MATCH, AVB_AVTP_CAPTURE pins, groups and functions to R8A7796 > SoC. >

Re: [PATCHv3 0/3] pinctrl: sh-pfc: r8a7795: Support none GPIO pins with configurable drive-strength

On Fri, Nov 11, 2016 at 9:33 PM, Niklas Söderlund wrote: > This series adds support to control the drive strength for none GPIO > pins. All pins which can have its drive strength controlled is now supported. > I > have also added the new pins to the correct groups,

Re: [PATCHv3 0/6] pinctrl: sh-pfc: Fixups for bias handling and preparation for none GPIO pins

On Sat, Nov 12, 2016 at 5:04 PM, Niklas Söderlund wrote: > This series fixes two issues I encounter for bias handling in the PFC > while preparing my drive strength patch set. > > I also attached a new patch 6/6 that adds the macro > SH_PFC_PIN_NAMED_CFG()

Re: [PATCHv3 5/6] pinctrl: sh-pfc: r8a7778: Use lookup function for bias data

On Sun, Nov 13, 2016 at 2:49 AM, Laurent Pinchart wrote: > On Saturday 12 Nov 2016 17:04:28 Niklas Söderlund wrote: >> Change the data structure and use the generic sh_pfc_pin_to_bias_info() >> function to get the register offset and bit information. >> >>

Re: [PATCHv3 4/6] pinctrl: sh-pfc: r8a7795: Use lookup function for bias data

On Sun, Nov 13, 2016 at 2:48 AM, Laurent Pinchart wrote: > Except for the bias_info for which I trust your regexp skills, $ cat ~/.gitconfig ... [alias] wdiff = diff --color-words wshow = show --color-words and "git wshow" shows no mistakes

Re: [PATCHv3 2/6] pinctrl: sh-pfc: Add helper to handle bias lookup table

On Sat, Nov 12, 2016 at 5:04 PM, Niklas Söderlund wrote: > On some SoC there are no simple mapping of pins to bias register bits > and a lookup table is needed. This logic is already implemented in some > SoC specific drivers that could benefit from a

Re: [PATCH] pinctrl: sh-pfc: r8a7796: Add DU support

On Fri, Nov 11, 2016 at 9:40 PM, Niklas Söderlund wrote: > From: Niklas Söderlund > > Only the DU parallel RGB output signals are included, HDMI and TCON pins > will be added in separate groups. Based on a similar patch from