On Mon, Sep 12, 2016 at 9:36 AM, Simon Horman
wrote:
> This follows the style of existing PORT_GP_X macros and
> will be used by a follow-up patch for the r8a7791 SoC.
>
> Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
Hi Geert,
Thanks for your quick reply!
As you know the information about Initialization of VSP1 failed at upstream
v4.8-rc2
from the report of "The failure summary report of GEN2 for Linux v4.8-rc2".
"[5.237049] vsp1: probe of fe92.vsp1 failed with error -38
[5.254664] vsp1:
On Fri, Sep 9, 2016 at 1:43 PM, wrote:
> From: Bui Duc Phuc
>
> This patch adds CMT module clocks for r8a7795 SoC.
>
> Signed-off-by: Bui Duc Phuc
Reviewed-by: Geert Uytterhoeven
(will queue in
Hi Laurent,
As you know the information about Initialization of VSP1 failed at
upstream v4.8-rc2
from the report of "The failure summary report of GEN2 for Linux
v4.8-rc2".
"[5.237049] vsp1: probe of fe92.vsp1 failed with error -38
[5.254664] vsp1: probe of fe928000.vsp1 failed
On Sun, 11 Sep 2016, Sergei Shtylyov wrote:
> On 09/11/2016 04:06 PM, Julia Lawall wrote:
> > For structure types defined in the same file or local header files, find
> > top-level static structure declarations that have the following
> > properties:
> > 1. Never reassigned.
>
> Really?
>
> >
On Sun, 11 Sep 2016, Jarkko Sakkinen wrote:
> On Sun, Sep 11, 2016 at 03:05:42PM +0200, Julia Lawall wrote:
> > Constify local structures.
> >
> > The semantic patch that makes this change is as follows:
> > (http://coccinelle.lip6.fr/)
>
> Just my two cents but:
>
> 1. You *can* use a static
On Mon, Sep 12, 2016 at 10:58 AM, Geert Uytterhoeven
wrote:
> On Tue, Sep 6, 2016 at 3:57 PM, Laurent Pinchart
> wrote:
>> Signed-off-by: Laurent Pinchart
>
> Reviewed-by: Geert
Hi Hiep,
On Mon, Sep 12, 2016 at 10:57 AM, Hiep Cao Minh wrote:
> As you know the information about Initialization of VSP1 failed at upstream
> v4.8-rc2
> from the report of "The failure summary report of GEN2 for Linux v4.8-rc2".
> "[5.237049] vsp1: probe of
On Tue, Sep 6, 2016 at 3:57 PM, Laurent Pinchart
wrote:
> Signed-off-by: Laurent Pinchart
Reviewed-by: Geert Uytterhoeven
(will queue in clk-renesas-for-v4.9)
Gr{oetje,eeting}s,
Hi Niklas
As you know the information about initialization of VIN failed at
upstream v4.8-rc2
from the report of "The failure summary report of GEN2 for Linux
v4.8-rc2".
"…
[ 5.589485] [] (of_node_put) from []
(rcar_vin_probe+0x1c4/0x2d0)
[ 5.612949] [] (rcar_vin_probe) from []
On Sun, 11 Sep 2016, Sergei Shtylyov wrote:
> On 09/11/2016 04:06 PM, Julia Lawall wrote:
> > For structure types defined in the same file or local header files, find
> > top-level static structure declarations that have the following
> > properties:
> > 1. Never reassigned.
>
> Really?
>
> >
This follows the style of existing PORT_GP_X macros and
will be used by a follow-up patch for the r8a7791 SoC.
Signed-off-by: Simon Horman
---
v2
* Rebase
---
drivers/pinctrl/sh-pfc/sh_pfc.h | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git
All the SHDIs can operate with either 3.3V or 1.8V signals, depending
on negotiation with the card.
Based on work by Wolfram Sang for the r8a7790.
Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
Acked-by: Wolfram Sang
All the SHDIs can operate with either 3.3V or 1.8V signals, depending
on negotiation with the card.
Based on work by Wolfram Sang for the r8a7790.
Cc: Wolfram Sang
Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
On 09/06/2016 01:13 AM, Sergei Shtylyov wrote:
The Renesas Wheat board has 2 ADV7513 chips on the same I2C bus, however
the ADV751x driver only supports 1 chip as it tries to assign the packet/
EDID/CEC memory I2C devices to the fixed I2C addresses. Assign these I2C
addresses at the fixed
Hi Chris,
On Sun, Sep 11, 2016 at 9:50 PM, Chris Brandt wrote:
> On 9/11/2016, Geert Uytterhoeven wrote:
>> > --- a/drivers/mmc/host/tmio_mmc.h
>> > +++ b/drivers/mmc/host/tmio_mmc.h
>>
>> > @@ -259,4 +265,10 @@ static inline void
>> sd_ctrl_write32_as_16_and_16(struct
Hello.
On 9/12/2016 12:03 AM, Chris Brandt wrote:
For the r7s72100 SOC, the DATA_PORT register was changed to be 32-bits wide.
Therefore a new flag has been created that will allow 32-bit reads/writes
to the DATA_PORT register instead of 16-bit (because 16-bits accesses are
not supported).
Hi Hiep,
On 2016-09-12 18:33:49 +0900, Hiep Cao Minh wrote:
> Hi Niklas
>
> As you know the information about initialization of VIN failed at upstream
> v4.8-rc2
> from the report of "The failure summary report of GEN2 for Linux v4.8-rc2".
> "…
> [ 5.589485] [] (of_node_put) from []
>
Hi Geert,
On 9/11/12016, Geert Uytterhoeven wrote:
> > So would you say sd_ctrl_write16_rep should also be changed to be 'const
> u16 *buf'?
> >
> > Currently it is:
> > static inline void sd_ctrl_write16_rep(struct tmio_mmc_host *host, int
> addr,
> > u16 *buf, int count)
> > {
>
Hi Chris,
On Mon, Sep 12, 2016 at 1:56 PM, Chris Brandt wrote:
> On 9/11/12016, Geert Uytterhoeven wrote:
>> > So would you say sd_ctrl_write16_rep should also be changed to be 'const
>> u16 *buf'?
>> >
>> > Currently it is:
>> > static inline void
On Thu, Sep 8, 2016 at 1:36 PM, Simon Horman wrote:
> this series adds voltage switching for SDHI to sh-pfc for the r8a7791 and
> r8a794 SoCs. It is based on work for the r8a7790 SoC by Wolfram Sang.
>
> The r8a7793 should be able to be trivially supported using the
>
Hello Sergei
> BTW, you could use memcpy() and thus avoid all the loops and shifts,
> see
> ata_sff_data_xfer32() in drivers/ata/libata-sff.c.
>
> [...]
>
> MBR, Sergei
That's a good idea. Thank you.
I just tried it and it works good, so I'll get rid of the loops.
Chris
On Mon, Sep 12, 2016 at 10:54:07AM +0200, Julia Lawall wrote:
>
>
> On Sun, 11 Sep 2016, Jarkko Sakkinen wrote:
>
> > On Sun, Sep 11, 2016 at 03:05:42PM +0200, Julia Lawall wrote:
> > > Constify local structures.
> > >
> > > The semantic patch that makes this change is as follows:
> > >
Hi,
Jarkko Sakkinen writes:
> On Mon, Sep 12, 2016 at 10:54:07AM +0200, Julia Lawall wrote:
>>
>>
>> On Sun, 11 Sep 2016, Jarkko Sakkinen wrote:
>>
>> > On Sun, Sep 11, 2016 at 03:05:42PM +0200, Julia Lawall wrote:
>> > > Constify local structures.
>> > >
>>
On Mon, 12 Sep 2016, Jarkko Sakkinen wrote:
> On Mon, Sep 12, 2016 at 10:54:07AM +0200, Julia Lawall wrote:
> >
> >
> > On Sun, 11 Sep 2016, Jarkko Sakkinen wrote:
> >
> > > On Sun, Sep 11, 2016 at 03:05:42PM +0200, Julia Lawall wrote:
> > > > Constify local structures.
> > > >
> > > > The
On Mon, 12 Sep 2016, Felipe Balbi wrote:
>
> Hi,
>
> Jarkko Sakkinen writes:
> > On Mon, Sep 12, 2016 at 10:54:07AM +0200, Julia Lawall wrote:
> >>
> >>
> >> On Sun, 11 Sep 2016, Jarkko Sakkinen wrote:
> >>
> >> > On Sun, Sep 11, 2016 at 03:05:42PM +0200, Julia
On Mon, Sep 12, 2016 at 03:52:08PM +0200, Julia Lawall wrote:
>
>
> On Mon, 12 Sep 2016, Felipe Balbi wrote:
>
> >
> > Hi,
> >
> > Jarkko Sakkinen writes:
> > > On Mon, Sep 12, 2016 at 10:54:07AM +0200, Julia Lawall wrote:
> > >>
> > >>
> > >> On Sun, 11 Sep
On Mon, Sep 12, 2016 at 04:43:58PM +0300, Felipe Balbi wrote:
>
> Hi,
>
> Jarkko Sakkinen writes:
> > On Mon, Sep 12, 2016 at 10:54:07AM +0200, Julia Lawall wrote:
> >>
> >>
> >> On Sun, 11 Sep 2016, Jarkko Sakkinen wrote:
> >>
> >> > On Sun, Sep 11, 2016 at
On 09/02/2016 12:29 AM, Sergei Shtylyov wrote:
Define the Wheat board dependent part of the DU device node.
Add the device nodes for the Analog Devices ADV7513 HDMI transmitters
connected to DU0/1. Add the necessary subnodes to interconnect DU with
HDMI transmitters/connectors.
Extract the parsing of SPI slave-specific properties into its own
function, so it can be reused later for SPI slave controllers.
Signed-off-by: Geert Uytterhoeven
---
v2:
- New.
---
drivers/spi/spi.c | 60 +--
1 file
rse_dt()" and "spi: Document SPI
slave controller support",
- Dropped "spi: spidev: Allow direct references in DT from SPI slave
controllers".
This patch series applies to v4.8-rc1..v4.8-rc6.
It appplies to next-20160912 with some small context changes.
For your c
Add an example SPI slave handler responding with the uptime at the time
of reception of the last SPI message.
This can be used by an external microcontroller as a dead man's switch.
Signed-off-by: Geert Uytterhoeven
---
v2:
- Resolve semantic differences in patch
Signed-off-by: Geert Uytterhoeven
---
v2:
- Do not create a child node in SPI slave mode. Instead, add an
"spi-slave" property, and put the mode properties in the controller
node.
---
Documentation/devicetree/bindings/spi/spi-bus.txt | 34
Add an example SPI slave handler to allow remote control of system
reboot, power off, halt, and suspend.
Signed-off-by: Geert Uytterhoeven
---
v2:
- Use spi_async() instead of spi_read(),
- Submit the next transfer from the previous transfer's completion
Add support for registering SPI slave controllers using the existing SPI
master framework:
- SPI slave controllers must set the SPI_CONTROLLER_IS_SLAVE flag in
spi_master.flags, and should provide an additional callback
"slave_abort" to abort an ongoing SPI transfer request.
- SPI
Signed-off-by: Geert Uytterhoeven
---
v2:
- New.
---
Documentation/spi/spi-summary | 27 ---
1 file changed, 20 insertions(+), 7 deletions(-)
diff --git a/Documentation/spi/spi-summary b/Documentation/spi/spi-summary
index
On Mon, 12 Sep 2016, Jarkko Sakkinen wrote:
> On Mon, Sep 12, 2016 at 04:43:58PM +0300, Felipe Balbi wrote:
> >
> > Hi,
> >
> > Jarkko Sakkinen writes:
> > > On Mon, Sep 12, 2016 at 10:54:07AM +0200, Julia Lawall wrote:
> > >>
> > >>
> > >> On Sun, 11 Sep 2016,
From: Hisashi Nakamura
Add slave mode support to the MSIOF driver, in both PIO and DMA mode.
For now this only supports the transmission of messages with a size
that is known in advance.
Signed-off-by: Hisashi Nakamura
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git
topic/spi-slave-v2-integration
head: 99f79882624a9a1c94c784d6359426069ed62c2e
commit: 688a353f485dbed2c5c415b54170ebfa76677310 [5/8] [RFC] spi: sh-msiof: Add
slave mode support
config: i386-allmodconfig
Dear Geert,
I think the plan was to get rid of the renesas,cmt-48-* bindings, as they do
not allow to differentiate between CMT0 and CMT1, which have different feature
sets.
Cfr. Magnus' series "clocksource: sh_cmt: DT binding rework V4"
(https://lkml.org/lkml/2016/3/14/433).
Magnus: What's
On Wed, Aug 31, 2016 at 11:28:22AM +0200, Geert Uytterhoeven wrote:
> If clk_prepare_enable() fails, we must not call clk_disable_unprepare()
> in the error path.
>
> Signed-off-by: Geert Uytterhoeven
Applied to pci/host-rcar for v4.9, thanks!
> ---
>
Dear Geert
Thank you for your review.
Reviewed-by: Geert Uytterhoeven
(will queue in clk-renesas-for-v4.9)
Thank you for helping me.
BTW, I've dropped the spaces before the TABs (also in the r8a7795 patch).
--
Regards,
Bui Duc Phuc
Dear Geert
Thank you for your review.
Reviewed-by: Geert Uytterhoeven
(will queue in clk-renesas-for-v4.9)
--
Regards,
Bui Duc Phuc
Hi Niklas,
On 09/12/2016 08:09 PM, Niklas Söderlund wrote:
Hi Hiep,
On 2016-09-12 18:33:49 +0900, Hiep Cao Minh wrote:
Hi Niklas
As you know the information about initialization of VIN failed at upstream
v4.8-rc2
from the report of "The failure summary report of GEN2 for Linux v4.8-rc2".
For the r7s72100 SOC, the DATA_PORT register was changed to 32-bits wide.
Therefore a new flag has been created that will allow 32-bit reads/writes
to the DATA_PORT register instead of 16-bit (because 16-bits accesses are
not supported).
Signed-off-by: Chris Brandt
---
Add support for r7s72100 SoC.
Signed-off-by: Chris Brandt
---
Documentation/devicetree/bindings/mmc/tmio_mmc.txt | 1 +
drivers/mmc/host/sh_mobile_sdhi.c | 7 +++
2 files changed, 8 insertions(+)
diff --git
For the most part, the SDHI controller in the RZ/A1 (r7s72100)
is the same as other Renesas SoC...except for the fact that the
data port register was widened to 32-bits and the 16-bit accesses
in the current tmio driver aren't going to cut it.
Also, the tmio driver allows you to pass in what
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