Re: [PATCH v2 00/22] mmc: tmio: various fixes and cleanups

On 19 December 2017 at 04:56, Masahiro Yamada wrote: > Hi Ulf, > > > 2017-12-15 18:18 GMT+09:00 Ulf Hansson : >> On 24 November 2017 at 17:24, Masahiro Yamada >> wrote: >>> >>> I am working on this IP for

Re: [PATCH v2 00/22] mmc: tmio: various fixes and cleanups

Hi Ulf, 2017-12-15 18:18 GMT+09:00 Ulf Hansson : > On 24 November 2017 at 17:24, Masahiro Yamada > wrote: >> >> I am working on this IP for Socionext SoCs. >> >> I was hit by several issues, and noticed various >> clean-up candidates. >> >>

RE: [PATCH 4/4] arm64: dts: r8a7796: Add DEVFREQ support for GSX

Hi Geert-san, Ulrich-san, > Do they really all use the same voltage? > > And AFAIU, DVFS is shared between CPU and GPU. We support the opp table of GPU with the same voltage for each in R-Car H3/M3. As you know, DVFS is shared between CA57 and GPU. We understand that arbitration control of the

Re: [PATCH v2 6/6] phy: renesas: rcar-gen3-usb2: add gpio handling

On Sun, Dec 17, 2017 at 11:16 PM, Yoshihiro Shimoda wrote: > Hi Rob, > > Thank you for your comments! > >> -Original Message- >> From: Rob Herring, Sent: Sunday, December 17, 2017 3:05 AM >> >> On Fri, Dec 15, 2017 at 02:45:26PM +0900, Yoshihiro Shimoda

Re: [PATCH/RFC v2 06/15] rcar-csi2: use frame description information when propagating .s_stream()

Hi Sakari, Thanks for your comments. On 2017-12-15 15:19:36 +0200, Sakari Ailus wrote: > Hi Niklas, > > On Thu, Dec 14, 2017 at 08:08:26PM +0100, Niklas Söderlund wrote: > > Use the frame description from the remote subdevice of the rcar-csi2's > > sink pad to get the remote pad and stream pad

Re: [PATCH/RFC v2 05/15] rcar-csi2: count usage for each source pad

Hi Sakari, Tack för dina kommentarer. On 2017-12-15 14:25:27 +0200, Sakari Ailus wrote: > On Thu, Dec 14, 2017 at 08:08:25PM +0100, Niklas Söderlund wrote: > > The R-Car CSI-2 hardware can output the same virtual channel > > simultaneously to more then one R-Car VIN. For this reason we need to >

Re: [PATCH/RFC v2 03/15] rcar-vin: use the pad and stream aware s_stream

Hej Sakari, Tack för dina kommentarer. On 2017-12-15 14:07:39 +0200, Sakari Ailus wrote: > Hej, > > On Thu, Dec 14, 2017 at 08:08:23PM +0100, Niklas Söderlund wrote: > > To work with multiplexed streams the pad and stream aware s_stream > > operation needs to be used. > > > > Signed-off-by:

Re: [PATCH/RFC v2 02/15] rcar-vin: use pad as the starting point for a pipeline

Hej Sakari, Tack för dina kommentarer. On 2017-12-15 13:54:02 +0200, Sakari Ailus wrote: > On Thu, Dec 14, 2017 at 08:08:22PM +0100, Niklas Söderlund wrote: > > The pipeline will be moved from the entity to the pads; reflect this in > > the media pipeline function API. > > I'll merge this to

Re: [PATCH/RFC v2 01/15] v4l2-subdev.h: add pad and stream aware s_stream

Hej Sakari, Tack för dina kommentarer. On 2017-12-15 13:51:46 +0200, Sakari Ailus wrote: > Hejssan Niklas, > > Tack för uppdaterade lappor! > > On Thu, Dec 14, 2017 at 08:08:21PM +0100, Niklas Söderlund wrote: > > To be able to start and stop individual streams of a multiplexed pad the > >

Re: [PATCH/RFC v2 14/15] adv748x: csi2: add get_routing support

Hi Kieran, Thanks for your comments, On 2017-12-14 23:27:57 +, Kieran Bingham wrote: > Hi Niklas, > > On 14/12/17 19:08, Niklas Söderlund wrote: > > To support multiplexed streams the internal routing between the > > adv748x sink pad and its source pad needs to be described. > > The

Re: [PATCH/RFC v2 09/15] adv748x: csi2: add module param for virtual channel

Hi Kieran, Thanks for your comments. On 2017-12-14 22:19:59 +, Kieran Bingham wrote: > Hi Niklas, > > On 14/12/17 19:08, Niklas Söderlund wrote: > > The hardware can output on any of the 4 (0-3) Virtual Channels of the > > CSI-2 bus. Add a module parameter each for TXA and TXB to allow the

Re: [PATCH 3/8] media: v4l2-async: simplify v4l2_async_subdev structure

On 18/12/2017 at 17:53:57 -0200, Mauro Carvalho Chehab wrote: > The V4L2_ASYNC_MATCH_FWNODE match criteria requires just one > struct to be filled (struct fwnode_handle). The V4L2_ASYNC_MATCH_DEVNAME > match criteria requires just a device name. > > So, it doesn't make sense to enclose those into

Re: [PATCH/RFC v2 13/15] adv748x: csi2: only allow formats on sink pads

HI Kieran, Thanks for your comments. On 2017-12-14 23:16:08 +, Kieran Bingham wrote: > Hi Niklas, > > On 14/12/17 19:08, Niklas Söderlund wrote: > > The driver is now pad and stream aware, only allow to get/set format on > > sink pads. > > Ok - I can see the patch is doing this ... > > >

[RFC PATCH 6/7] i2c: sh_mobile: add new frequency calculation for later SoC

The formula to generate the desired bus speeds has changed a little over time. Implement the new formula and allow drivers to opt-in by changing to this new config set. Ensure in probe that we don't divide by zero. The returned values on a R-Car H2 (r8a7790/Lager board) match the suggested values

[RFC PATCH 7/7] i2c: sh_mobile: let r8a7790 (R-Car H2) use the new formula

Make use of the new formula for more precise bus frequencies. Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-sh_mobile.c

[RFC PATCH 0/7] i2c: sh_mobile: support per-SoC frequency calculation

The current calculation for I2C bus speeds does not match the datasheet and is, in deed, a little too fast for 100kHz settings (~107kHz have been measured). This series implements a second calculation according to the datasheet. In order to not cause regressions on the various old SoCs, using

[RFC PATCH 5/7] i2c: sh_mobile: add helper to check frequency calculations

Because we will add a second formula soon, put the sanity checks for the computed results into a seperate function. Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 49 +- 1 file changed, 27 insertions(+),

[RFC PATCH 4/7] i2c: sh_mobile: let RuntimePM do the clock handling

Start RuntimePM a bit earlier, so we can use it to enable the clock during probe for frequency calculations. Make sure it is enabled before calling setup(). Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 35

[RFC PATCH 1/7] i2c: sh_mobile: move type detection upwards

For refactoring reasons, we will need this information before the setup callback. Also, simplify the comment to a oneliner. Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 10 -- 1 file changed, 4 insertions(+), 6 deletions(-) diff

[RFC PATCH 2/7] i2c: sh_mobile: allow setup callback to return errno

The setup callback will be more generic and, thus, need to be able to return error codes. Change the return type to 'int' for that. Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 13 + 1 file changed, 9 insertions(+), 4

[RFC PATCH 3/7] i2c: sh_mobile: require setup callback

Require the setup callback and move the frequency calculation into it. This is in preparation for supporting multiple formulas. Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 15 ++- 1 file changed, 6 insertions(+), 9

[PATCH 0/2] ARM: dts: r8a7745: move timer node nodes out of bus

Move the timer node, which have no reg property, out of the root node. The nodes that have been moved do not have any register properties and thus shouldn't be placed on the bus. In preparation for the above sort nodes in the root node alphabetically. Based on renesas-devel-20171218-v4.15-rc4

[PATCH 2/2] ARM: dts: r8a7745: move timer node out of bus

The timer node does not have any register properties and thus shouldn't be placed on the bus. This problem is flagged by the compiler as follows: $ make dtbs W=1 ... arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property

[PATCH 1/2] ARM: dts: r8a7745: sort root sub-nodes alphabetically

Sort root sub-nodes alphabetically for allow for easier maintenance of this file. Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7745.dtsi | 48 +- 1 file changed, 24 insertions(+), 24 deletions(-) diff --git

[PATCH v2 1/2] ARM: dts: r8a7743: sort root sub-nodes alphabetically

Sort root sub-nodes alphabetically for allow for easier maintenance of this file. Signed-off-by: Simon Horman --- v2 * Rebase --- arch/arm/boot/dts/r8a7743.dtsi | 100 ++--- 1 file changed, 54 insertions(+), 46 deletions(-) diff

[PATCH v2 0/2] ARM: dts: r8a7743: move timer nodes nodes out of bus

Move the timer node, which have no reg property, out of the root node. The nodes that have been moved do not have any register properties and thus shouldn't be placed on the bus. In preparation for the above sort nodes in the root node alphabetically. Based renesas-devel-20171218-v4.15-rc4

[PATCH v2 2/2] ARM: dts: r8a7743: move timer node out of bus

The timer node does not have any register properties and thus shouldn't be placed on the bus. This problem is flagged by the compiler as follows: $ make DTC arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dtb arch/arm/boot/dts/r8a7743-iwg20d-q7.dtb: Warning (simple_bus_reg): Node /soc/timer

[PATCH 2/2] ARM: dts: r8a7792: move timer node out of bus

The timer node does not have any register properties and thus shouldn't be placed on the bus. This problem is flagged by the compiler as follows: $ make dtbs W=1 ... DTC arch/arm/boot/dts/r8a7792-wheat.dtb arch/arm/boot/dts/r8a7792-blanche.dtb: Warning (simple_bus_reg): Node /soc/timer

[PATCH 1/2] ARM: dts: r8a7792: sort root sub-nodes alphabetically

Sort root sub-nodes alphabetically for allow for easier maintenance of this file. Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7792.dtsi | 48 +- 1 file changed, 24 insertions(+), 24 deletions(-) diff --git

[PATCH 0/2] ARM: dts: r8a7792: Timer node nodes out of bus

Move the timer node, which have no reg property, out of the root node. The nodes that have been moved do not have any register properties and thus shouldn't be placed on the bus. In preparation for the above sort nodes in the root node alphabetically. Based on renesas-devel-20171218-v4.15-rc4

Re: [PATCH 3/8] media: v4l2-async: simplify v4l2_async_subdev structure

For am437x/am437x-vpfe.c & ti-vpe/cal.c Acked-by: Benoit Parrot Mauro Carvalho Chehab wrote on Mon [2017-Dec-18 17:53:57 -0200]: > The V4L2_ASYNC_MATCH_FWNODE match criteria requires just one > struct to be filled (struct fwnode_handle). The

[PATCH 3/8] media: v4l2-async: simplify v4l2_async_subdev structure

The V4L2_ASYNC_MATCH_FWNODE match criteria requires just one struct to be filled (struct fwnode_handle). The V4L2_ASYNC_MATCH_DEVNAME match criteria requires just a device name. So, it doesn't make sense to enclose those into structs, as the criteria can go directly into the union. That makes

[PATCH 5/8] media: v4l2-mediabus: convert flags to enums and document them

There is a mess with media bus flags: there are two sets of flags, one used by parallel and ITU-R BT.656 outputs, and another one for CSI2. Depending on the type, the same bit has different meanings. That's very confusing, and counter-intuitive. So, split them into two sets of flags, inside an

Re: [PATCH v2 13/17] media: v4l2-async: simplify v4l2_async_subdev structure

Em Sat, 30 Sep 2017 01:05:24 +0300 Sakari Ailus escreveu: > Hi Mauro, > > (Removing the non-list recipients.) > > On Fri, Sep 29, 2017 at 06:27:13AM -0300, Mauro Carvalho Chehab wrote: > > Em Thu, 28 Sep 2017 15:09:21 +0300 > > Sakari Ailus escreveu:

Re: [PATCH 04/24] media: v4l2-mediabus: convert flags to enums and document them

Em Wed, 11 Oct 2017 23:26:44 +0200 Pavel Machek escreveu: > On Mon 2017-10-09 07:19:10, Mauro Carvalho Chehab wrote: > > There is a mess with media bus flags: there are two sets of > > flags, one used by parallel and ITU-R BT.656 outputs, > > and another one for CSI2. > > > >

[PATCH v2 5/5] ARM: dts: iwg20d-q7-common: Sound DMA support via DVC on DTS

DMA transfer uses DVC DMA DMApp [MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI] Signed-off-by: Biju Das Reviewed-by: Fabrizio Castro Acked-by:

[PATCH v2 4/5] ARM: dts: iwg20d-q7-common: Sound DMA support via SRC on DTS

DMA transfer to/from SRC DMA DMApp [MEM] -> [SRC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [SRC] <- [SSIU] <- [SSI] Current sound driver is supporting SSI/SRC random connection. So, this patch is trying SSI1 -> SRC3 SSI0 <- SRC2 Signed-off-by: Biju Das

[PATCH v2 3/5] ARM: dts: iwg20d-q7-common: Sound DMA support via BUSIF on DTS

DMA transfer to/from SSIU DMA [MEM] -> [SSIU] -> [SSI] DMA [MEM] <- [SSIU] <- [SSI] Signed-off-by: Biju Das Reviewed-by: Fabrizio Castro Acked-by: Kuninori Morimoto --- v1->v2 * No change

[PATCH v2 2/5] ARM: dts: iwg20d-q7-common: Sound DMA support on DTS

DMA transfer to/from SSI DMA [MEM] -> [SSI] DMA [MEM] <- [SSI] Signed-off-by: Biju Das Reviewed-by: Fabrizio Castro Acked-by: Kuninori Morimoto --- v1->v2 * No change

[PATCH v2 0/5] Add sound support

This series aims to add sound support for iWave RZ/G1M board. This patch series has below dependency 1)https://patchwork.kernel.org/patch/10108041/ Biju Das (5): ARM: dts: iwg20d-q7-common: Sound PIO support ARM: dts: iwg20d-q7-common: Sound DMA support on DTS ARM: dts: iwg20d-q7-common:

[PATCH v2 1/5] ARM: dts: iwg20d-q7-common: Sound PIO support

Enable sound PIO support on carrier board. Signed-off-by: Biju Das Reviewed-by: Fabrizio Castro Acked-by: Kuninori Morimoto --- v1-->v2 * Reworked sorting arch/arm/boot/dts/iwg20d-q7-common.dtsi | 46

[PATCH v2 0/2] R-Car D3 (r8a77995) CAN support

Hi! These two patches are the leftovers of the "CAN for D3" series; as far as I can tell, everything else has been picked up. This revision fixes a copy/paste error and adds Acks and Reviewed-Bys. CU Uli Ulrich Hecht (2): can: rcar_can: document r8a77995 (R-Car D3) compatibility strings

[PATCH v2 1/2] can: rcar_can: document r8a77995 (R-Car D3) compatibility strings

Signed-off-by: Ulrich Hecht Acked-by: Rob Herring Reviewed-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/net/can/rcar_can.txt | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff --git

RE: [PATCH] pinctrl: sh-pfc: r8a7794: Add i2c5 pin groups and function

function to r8a7745 PFC driver. > > Signed-off-by: Biju Das <biju@bp.renesas.com> > Reviewed-by: Fabrizio Castro <fabrizio.cas...@bp.renesas.com> > --- > This patch is based on renesas devel tag renesas-devel-20171218-v4.15-rc4 > >

[PATCH v2 4/4] ARM: dts: r8a7745: Add TPU support

Add TPU support to SoC DT. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das --- v1->v2: * No change arch/arm/boot/dts/r8a7745.dtsi | 10 ++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a7745.dtsi

[PATCH v2 0/4] Add PWM and TPU support to r8a7745

Dear All, this series includes all that is required to add PWM and TPU SoC specific support for the r8a7745. Thanks, Fabrizio Castro (4): pinctrl: sh-pfc: r8a7794: Add PWM[0123456] support ARM: dts: r8a7745: Add PWM SoC support pinctrl: sh-pfc: r8a7794: Add tpu groups and function ARM:

[PATCH v2 2/4] ARM: dts: r8a7745: Add PWM SoC support

Add the definitions for pwm[0123456] to the SoC .dtsi. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das --- v1->v2: * No change arch/arm/boot/dts/r8a7745.dtsi | 77 ++ 1 file changed, 77

[PATCH v2 3/4] pinctrl: sh-pfc: r8a7794: Add tpu groups and function

This patch adds tpu groups and function to r8a7745/r8a7794. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven --- v1->v2: * Reworked sorting

[PATCH v2 1/4] pinctrl: sh-pfc: r8a7794: Add PWM[0123456] support

This patch adds PFC PWM[0123456] pin groups and functions, enabling PWM on the r8a7794 and r8a7745. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven --- v1->v2: * No change

[PATCH] pinctrl: sh-pfc: r8a7794: Add i2c5 pin groups and function

Add i2c5 pin groups and function to r8a7745 PFC driver. Signed-off-by: Biju Das <biju@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.cas...@bp.renesas.com> --- This patch is based on renesas devel tag renesas-devel-20171218-v4.15-rc4 drivers/pinctrl/sh-pfc/pfc-r8

[PATCH v2 4/6] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support

Document r8a774[35] specific compatible strings. No driver change is needed as the fallback compatible string "renesas,tpu" activates the right code in the driver. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Rob

[PATCH v2 5/6] pinctrl: sh-pfc: r8a7791: Add tpu groups and function

This patch adds tpu groups and function to r8a7743/r8a7791/r8a7793. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven --- v1->v2 * Reworked sorting

[PATCH v2 6/6] ARM: dts: r8a7743: Add TPU support

Add TPU support to SoC DT. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das --- v1->v2 * No change arch/arm/boot/dts/r8a7743.dtsi | 10 ++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a7743.dtsi

[PATCH v2 2/6] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings

This patch adds compatible strings specific to r8a774[35], no driver change is needed as the fallback compatible string will activate the right code. Also, this patch replaces the example with a DT snippet used for adding PWM0 support to an r8a7743 based platform. Signed-off-by: Fabrizio Castro

[PATCH v2 3/6] ARM: dts: r8a7743: Add PWM SoC support

Add the definitions for pwm[0123456] to the SoC .dtsi. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das --- v1->v2 * No change arch/arm/boot/dts/r8a7743.dtsi | 77 ++ 1 file changed, 77

[PATCH v2 0/6] Add PWM and TPU support to r8a7743

Dear All, this series includes all that is required to add PWM and TPU SoC specific support for the r8a7743. Thanks, Fabrizio Castro (6): ARM: shmobile: defconfig: Enable PWM dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings ARM: dts: r8a7743: Add PWM SoC support dt-bindings:

[PATCH v2 1/6] ARM: shmobile: defconfig: Enable PWM

RZ/G1 and R-Car platforms have PWM timers. This patch enables PWM support by default. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das --- v1->v2 * No change arch/arm/configs/shmobile_defconfig | 1 + 1 file changed, 1 insertion(+)

[PATCH v2 3/3] ARM: dts: r8a7745: Add CMT SoC specific support

Add CMT[01] support to SoC DT. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das --- v1->v2: * status "okay"->"disabled" arch/arm/boot/dts/r8a7745.dtsi | 32 1 file changed, 32 insertions(+) diff

[PATCH v2 0/3] Add CMT support to r8a774[35]

Hello, this series adds CMT support for r8a7743 and r8a7745. Thanks, Fabrizio Castro (3): dt-bindings: timer: renesas, cmt: Document r8a774[35] CMT support ARM: dts: r8a7743: Add CMT SoC specific support ARM: dts: r8a7745: Add CMT SoC specific support

[PATCH v2 1/3] dt-bindings: timer: renesas, cmt: Document r8a774[35] CMT support

Document SoC specific compatible strings for r8a7743 and r8a7745. No driver change is needed as the fallback strings will activate the right code. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven

[PATCH v2 2/3] ARM: dts: r8a7743: Add CMT SoC specific support

Add CMT[01] support to SoC DT. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das --- v1->v2: * status "okay"->"disabled" arch/arm/boot/dts/r8a7743.dtsi | 32 1 file changed, 32 insertions(+) diff

Re: [PATCH 00/24] V4L2 kAPI cleanups and documentation improvements part 2

Em Mon, 9 Oct 2017 07:19:06 -0300 Mauro Carvalho Chehab escreveu: > That's the second part of my V4L2 kAPI documentation improvements. > It is meant to reduce the gap between the kAPI media headers > and documentation, at least with regards to kernel-doc markups. > >

RE: [PATCH 3/4] pinctrl: sh-pfc: r8a7794: Add tpu groups and function

Hello Geert, thank you for your feedback. > Subject: Re: [PATCH 3/4] pinctrl: sh-pfc: r8a7794: Add tpu groups and function > > On Mon, Dec 18, 2017 at 12:09 PM, Geert Uytterhoeven > wrote: > > On Thu, Dec 14, 2017 at 11:57 AM, Fabrizio Castro > >

RE: [PATCH 5/6] pinctrl: sh-pfc: r8a7791: Add tpu groups and function

Hello Geert, Thank you for your feedback. > Subject: Re: [PATCH 5/6] pinctrl: sh-pfc: r8a7791: Add tpu groups and function > > Hi Fabrizio, > > On Thu, Dec 14, 2017 at 11:56 AM, Fabrizio Castro > wrote: > > This patch adds tpu groups and function to

Re: [RFC PATCH] mmc: tmio: use ioread* for repeated access to a register

2017-12-18 22:01 GMT+09:00 Ulf Hansson : > On 18 December 2017 at 01:00, Wolfram Sang > wrote: >> Not all archs define reads* and writes*. Switch to ioread*_rep and >> friends which is defined everywhere, so we can enable COMPILE_TEST

[PATCH v2 2/2] can: rcar_canfd: document r8a77995 (R-Car D3) compatibility strings

Signed-off-by: Ulrich Hecht Acked-by: Rob Herring Reviewed-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/net/can/rcar_canfd.txt | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff

Re: [PATCH 3/4] kms++util: Add verification module

On 18/12/17 17:41, Laurent Pinchart wrote: Hi Tomi, On Monday, 18 December 2017 14:04:45 EET Tomi Valkeinen wrote: On 18/12/17 13:50, Laurent Pinchart wrote: That's an option too. I had a look at the code once to find out how ImageMagick was performing scaling and gave up with a headache soon

RE: [PATCH 2/3] ARM: dts: r8a7743: Add CMT SoC specific support

Hello Simon, > > Hello Geert, > > > > thank you for your feedback. > > > > > Hi Fabrizio, > > > > > > On Wed, Dec 13, 2017 at 10:42 AM, Fabrizio Castro > > > wrote: > > > >> On Tue, Dec 12, 2017 at 06:49:38PM +, Fabrizio Castro wrote: > > > >> > Add CMT[01]

Re: [PATCH 3/4] kms++util: Add verification module

Hi Tomi, On Monday, 18 December 2017 14:04:45 EET Tomi Valkeinen wrote: > On 18/12/17 13:50, Laurent Pinchart wrote: > > That's an option too. I had a look at the code once to find out how > > ImageMagick was performing scaling and gave up with a headache soon > > afterwards. We need more formats

Re: [PATCH v1 03/10] v4l: platform: Add Renesas CEU driver

Hi Jacopo, On Monday, 18 December 2017 14:25:12 EET jacopo mondi wrote: > On Mon, Dec 11, 2017 at 06:15:23PM +0200, Laurent Pinchart wrote: > > Hi Jacopo, > > > > Thank you for the patch. > > [snip] > > >> + > >> +/** > >> + * ceu_buffer - Link vb2 buffer to the list of available buffers > >

Re: [PATCH v1 03/10] v4l: platform: Add Renesas CEU driver

Hi Hans, thanks for review comments On Wed, Dec 13, 2017 at 01:03:03PM +0100, Hans Verkuil wrote: > On 15/11/17 11:55, Jacopo Mondi wrote: > > Add driver for Renesas Capture Engine Unit (CEU). > > + > > + /* Register the video device */ > > + strncpy(vdev->name, DRIVER_NAME,

Re: [RFC PATCH] mmc: tmio: use ioread* for repeated access to a register

On 18 December 2017 at 01:00, Wolfram Sang wrote: > Not all archs define reads* and writes*. Switch to ioread*_rep and > friends which is defined everywhere, so we can enable COMPILE_TEST after > that. > > Signed-off-by: Wolfram Sang

Re: [PATCH v1 03/10] v4l: platform: Add Renesas CEU driver

Hi Laurent, thanks for review comments... On Mon, Dec 11, 2017 at 06:15:23PM +0200, Laurent Pinchart wrote: > Hi Jacopo, > > Thank you for the patch. > [snip] > > + > > +/** > > + * ceu_buffer - Link vb2 buffer to the list of available buffers > > If you use kerneldoc comments please make

Re: [PATCH 3/4] kms++util: Add verification module

Hi Laurent, On Mon, Dec 18, 2017 at 12:50 PM, Laurent Pinchart wrote: > On Monday, 18 December 2017 13:46:22 EET Tomi Valkeinen wrote: >> On 18/12/17 13:36, Laurent Pinchart wrote: >> > The problem with PNG (or any other format really) is that you not only >> >

Re: [PATCH 3/4] kms++util: Add verification module

On 18/12/17 13:50, Laurent Pinchart wrote: That's an option too. I had a look at the code once to find out how ImageMagick was performing scaling and gave up with a headache soon afterwards. We need more formats than what ImageMagick currently supports (it's mostly focused on image file formats

Re: [PATCH 3/4] kms++util: Add verification module

Hi Tomi, On Monday, 18 December 2017 13:46:22 EET Tomi Valkeinen wrote: > On 18/12/17 13:36, Laurent Pinchart wrote: > > The problem with PNG (or any other format really) is that you not only > > need to encode the image into the target format (PNG or JPG would require > > external libraries,

Re: [PATCH 3/4] kms++util: Add verification module

On 16/12/17 18:13, Kieran Bingham wrote: +void save_raw_frame(IFramebuffer& fb, const char *filename) +{ +    unique_ptr os; +    os = unique_ptr(new ofstream(filename, ofstream::binary)); + +    for (unsigned i = 0; i < fb.num_planes(); ++i) +    os->write((char*)fb.map(i), fb.size(i)); +}

Re: [PATCH 3/4] kms++util: Add verification module

On 18/12/17 13:36, Laurent Pinchart wrote: The problem with PNG (or any other format really) is that you not only need to encode the image into the target format (PNG or JPG would require external libraries, simpler formats such as BMP or PNM could be handled internally), but you also need to

Re: [PATCH 4/4] kms++util: Add frame compare functionality

Hi Kieran, Thank you for the patch. On Thursday, 14 December 2017 01:10:12 EET Kieran Bingham wrote: > From: Kieran Bingham > > Provide a means to compare two identically sized framebuffers. > > This basic implementation expects the two buffers to have the

Re: [PATCH 3/4] kms++util: Add verification module

Hi Kieran, On Saturday, 16 December 2017 18:13:51 EET Kieran Bingham wrote: > On 15/12/17 13:43, Tomi Valkeinen wrote: > > On 14/12/17 01:10, Kieran Bingham wrote: > >> From: Kieran Bingham > >> > >> Provide a util module to provide helpers involved in

Re: [PATCH 2/4] py: pyvid: Provide stream_off binding

Hi Kieran, Thank you for the patch. On Thursday, 14 December 2017 01:10:10 EET Kieran Bingham wrote: > From: Kieran Bingham > > The videodevice module defines a stream_off function call, but this is > not available in the python bindings interface. > > Provide

RE: [PATCH 1/5] ARM: dts: iwg20d-q7-common: Sound PIO support

Hi Simon, Thanks. I will send v2. Regards, Biju > -Original Message- > From: Simon Horman [mailto:ho...@verge.net.au] > Sent: 18 December 2017 11:22 > To: Biju Das > Cc: Rob Herring ; Mark Rutland > ; Kuninori Morimoto

Re: [PATCH 1/4] videodevice: Fix minor spacing

Hi Kieran, Thank you for the patch. On Thursday, 14 December 2017 01:10:09 EET Kieran Bingham wrote: > From: Kieran Bingham > > Provide a space between the return type and the function definition > > Signed-off-by: Kieran Bingham

Re: [PATCH 1/5] ARM: dts: iwg20d-q7-common: Sound PIO support

On Fri, Dec 15, 2017 at 02:50:49PM +, Biju Das wrote: > Enable sound PIO support on carrier board. > > Signed-off-by: Biju Das > Reviewed-by: Fabrizio Castro > --- > arch/arm/boot/dts/iwg20d-q7-common.dtsi | 46 >

Re: [PATCH v2 3/3] soc: renesas: rcar-sysc: Keep wakeup sources active during system suspend

On Thu, Dec 14, 2017 at 3:11 PM, Ulf Hansson wrote: > On 9 November 2017 at 14:27, Geert Uytterhoeven > wrote: >> If an R-Car SYSC slave device is part of the CPG/MSTP or CPG/MSSR Clock >> Domain and to be used as a wakeup source, it must be kept

Re: [PATCH 2/3] ARM: dts: r8a7743: Add CMT SoC specific support

On Wed, Dec 13, 2017 at 10:15:39AM +, Fabrizio Castro wrote: > Hello Geert, > > thank you for your feedback. > > > Hi Fabrizio, > > > > On Wed, Dec 13, 2017 at 10:42 AM, Fabrizio Castro > > wrote: > > >> On Tue, Dec 12, 2017 at 06:49:38PM +, Fabrizio

Re: [PATCH 5/6] pinctrl: sh-pfc: r8a7791: Add tpu groups and function

Hi Fabrizio, On Thu, Dec 14, 2017 at 11:56 AM, Fabrizio Castro wrote: > This patch adds tpu groups and function to r8a7743/r8a7791/r8a7793. > > Signed-off-by: Fabrizio Castro > Reviewed-by: Biju Das With

Re: [PATCH 3/4] pinctrl: sh-pfc: r8a7794: Add tpu groups and function

On Mon, Dec 18, 2017 at 12:09 PM, Geert Uytterhoeven wrote: > On Thu, Dec 14, 2017 at 11:57 AM, Fabrizio Castro > wrote: >> This patch adds tpu groups and function to r8a7745/r8a7794. >> >> Signed-off-by: Fabrizio Castro

Re: [PATCH 0/5] Add Sound support for iWave RZ/G1M board

On Wed, Dec 13, 2017 at 09:27:30AM +, Biju Das wrote: > Hi Simon, > > Thanks. > > There is a typo in the documentation dependency link. > The correct one is https://patchwork.kernel.org/patch/10108015/ Thanks, series applied.

Re: [PATCH 3/4] pinctrl: sh-pfc: r8a7794: Add tpu groups and function

On Thu, Dec 14, 2017 at 11:57 AM, Fabrizio Castro wrote: > This patch adds tpu groups and function to r8a7745/r8a7794. > > Signed-off-by: Fabrizio Castro > Reviewed-by: Biju Das Reviewed-by: Geert

Re: [PATCH 1/4] pinctrl: sh-pfc: r8a7794: Add PWM[0123456] support

On Thu, Dec 14, 2017 at 11:57 AM, Fabrizio Castro wrote: > This patch adds PFC PWM[0123456] pin groups and functions, enabling > PWM on the r8a7794 and r8a7745. > > Signed-off-by: Fabrizio Castro > Reviewed-by: Biju Das

Re: [PATCH 2/3] arm64: dts: renesas: r8a7796: move nodes which have no reg property out of bus

On Wed, Dec 13, 2017 at 09:34:15AM +0100, Geert Uytterhoeven wrote: > Hi Simon, > > On Wed, Dec 13, 2017 at 9:25 AM, Simon Horman wrote: > > For now I've applied the following: > > > > From: Simon Horman > > Date: Tue, 12 Dec 2017 09:24:35 +0100 >

Re: [PATCH 4/6] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support

On Thu, Dec 14, 2017 at 11:56 AM, Fabrizio Castro wrote: > Document r8a774[35] specific compatible strings. No driver change is > needed as the fallback compatible string "renesas,tpu" activates the > right code in the driver. > > Signed-off-by: Fabrizio Castro

Re: [PATCH 2/6] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings

On Thu, Dec 14, 2017 at 11:56 AM, Fabrizio Castro wrote: > This patch adds compatible strings specific to r8a774[35], no driver > change is needed as the fallback compatible string will activate the > right code. Also, this patch replaces the example with a DT

Re: [PATCH 4/4] arm64: dts: r8a7796: Add DEVFREQ support for GSX

Hi Uli, On Fri, Dec 15, 2017 at 4:14 PM, Ulrich Hecht wrote: > From: Gaku Inami > > This patch supports GSX frequency scaling using devfreq. > > Includes update of the OPP tables for GSX because the typical voltage of > VDD_DVFS

Re: [PATCH 3/4] arm64: dts: r8a7796: Add GSX device node

Hi Uli, On Fri, Dec 15, 2017 at 4:14 PM, Ulrich Hecht wrote: > From: Takeshi Kihara > > This patch adds GSX device node for R8A7796 SoC. > > Signed-off-by: Takeshi Kihara SoB? > ---

Re: [PATCH 2/4] clk: renesas: rcar-gen3: Add ZG clock divider support

Hi Uli, On Fri, Dec 15, 2017 at 4:14 PM, Ulrich Hecht wrote: > From: Takeshi Kihara > > This patch adds ZG clock divider support for R-Car Gen3 SoC. > > Signed-off-by: Takeshi Kihara SoB? > ---

Re: [PATCH 1/4] clk: renesas: r8a7796: Add ZG clock

Hi Uli, On Fri, Dec 15, 2017 at 4:14 PM, Ulrich Hecht wrote: > From: Takeshi Kihara > > This patch adds ZG clock for R8A7796 SoC. > > Signed-off-by: Takeshi Kihara Forgot to add you're own SoB? >

[PATCH] tty: serial: sh-sci: Add default for number of ports for compile-testing

When compile-testing an allmodconfig kernel for a platform without sh-sci serial ports, the SERIAL_SH_SCI_NR_UARTS symbol of type "int" doesn't get assigned a numerical default value, but an empty string, leading to a build failure: .config:3814:warning: symbol value '' invalid for

Re: [PATCH v4 2/2] drm: rcar-du: calculate DPLLCR to be more small jitter

Hi Morimoto-san, On Monday, 18 December 2017 10:38:19 EET Kuninori Morimoto wrote: > Hi Laurent > > Thank you for your feedback > > >> + * To be small jitter, > > > > Nitpicking, I would write this "to minimize the jitter". > > (snip) > > >> + * This code is assuming

  1   2   >