Am Freitag, 21. Juni 2019, 22:01:35 CEST schrieb Marc Dietrich:
> Fixes: 57e7775413 ("video: backlight: Parse PWM polarity cell")
>
> set_pwm will always fail if pwm_set_invert is not implemented, leaving the
> backlight dark. Fix this by calling pwm_set_invert o
Fixes: 57e7775413 ("video: backlight: Parse PWM polarity cell")
set_pwm will always fail if pwm_set_invert is not implemented, leaving the
backlight dark. Fix this by calling pwm_set_invert only if pwm is inverted.
Signed-off-by: Marc Dietrich
---
drivers/video/pwm_backlight.c | 7
On Wed, 30 Apr 2014 10:21:07 -0600
Stephen Warren wrote:
> On 04/30/2014 01:52 AM, Marc Dietrich wrote:
> > Am Montag, 28. April 2014, 17:04:13 schrieb Stephen Warren:
> >> On 04/26/2014 07:14 PM, Andrey Danin wrote:
> >>
> >> This patch isn't adding DT b
Hi,
Am Montag, 28. April 2014, 17:04:13 schrieb Stephen Warren:
> On 04/26/2014 07:14 PM, Andrey Danin wrote:
>
> This patch isn't adding DT bindings for NVEC, but rather add DT nodes.
> The binding is the schema, not the content.
>
> We need a DT binding document that's been reviewed by the DT b
On Tuesday 23 July 2013 08:40:42 Stephen Warren wrote:
> On 07/22/2013 01:09 AM, Marc Dietrich wrote:
[ snip the stuff we agreed upon ]
> > The nvec still needs to tell the slave driver which protocol to use, but
> > that can be hard coded.
>
> I'm not sure what that m
On Friday 19 July 2013 13:14:13 Stephen Warren wrote:
> On 07/19/2013 02:47 AM, Andrey Danin wrote:
> > Signed-off-by: Andrey Danin
>
> (Some patch descriptions would be useful)
>
> > diff --git a/board/compal/dts/tegra20-paz00.dts
> > b/board/compal/dts/tegra20-paz00.dts
> >
> > + nvec {
> >
Am Samstag, 20. Juli 2013, 21:20:52 schrieb Stephen Warren:
> On 07/20/2013 03:12 AM, Marc Dietrich wrote:
> > On Friday 19 July 2013 13:14:13 Stephen Warren wrote:
> ...
>
> > Let's skip how this may actually look like in software. Given the
> > discussions w
Hi,
Am Montag, 6. Mai 2013, 13:08:31 schrieb Stephen Warren:
> On 05/04/2013 06:01 AM, Heiko Schocher wrote:
> > From: Simon Glass
> >
> > This enables CONFIG_SYS_I2C on Tegra, updating existing boards and the
> > Tegra i2c driver to support this.
> >
> > include/configs/beaver.h| 5 ++-
>
start_sect is not aligned to a 4 byte boundary thus causing exceptions
on ARM platforms. Access this field via the get_unaligned_le32 macro.
Signed-off-by: Marc Dietrich
---
V2: replace le32_to_cpu(get_unaligned()) with get_unaligned_le32
disk/part_efi.c |3 ++-
1 file changed, 2
Albert,
On Friday 29 March 2013 13:32:26 Albert ARIBAUD wrote:
> On Fri, 29 Mar 2013 12:28:58 +0100, Marc Dietrich wrote:
> > start_sect is not aligned to a 4 byte boundary thus causing exceptions
> > on ARM platforms. Access this field via the get_unaligned macro.
> >
&g
Albert,
On Friday 29 March 2013 08:00:54 Albert ARIBAUD wrote:
> On Thu, 28 Mar 2013 23:35 +0100, Marc Dietrich wrote:
> > [ ... ]
> > On Thursday 28 March 2013 21:42:13 Albert ARIBAUD wrote:
> > > Which fields, which structures, which files are affected by the
start_sect is not aligned to a 4 byte boundary thus causing exceptions
on ARM platforms. Access this field via the get_unaligned macro.
Signed-off-by: Marc Dietrich
---
disk/part_efi.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/disk/part_efi.c b/disk/part_efi.c
Hi Albert,
On Thursday 28 March 2013 21:42:13 Albert ARIBAUD wrote:
> On Thu, 28 Mar 2013 19:57:31 +0100, Marc Dietrich
> wrote:
> > Many on-disk structures used in the directory are accessed in a
> > non aligned manner. gcc => 4.7 (and gcc-4.6 from Linaro) switched
> &g
ned-off-by: Marc Dietrich
---
disk/Makefile |1 +
1 file changed, 1 insertion(+)
diff --git a/disk/Makefile b/disk/Makefile
index 5affe34..01134a3 100644
--- a/disk/Makefile
+++ b/disk/Makefile
@@ -24,6 +24,7 @@
include $(TOPDIR)/config.mk
#CFLAGS += -DET_DEBUG -DDEBUG
+CFLAGS += -
Tom,
On Thursday 28 March 2013 10:26:03 Tom Warren wrote:
> A start vector fix was added by AneeshV for OMAP4 (commit 0d479b53),
> and caused the old monilithic Tegra builds to hang due to an undefined
> instruction trap. Previously, the code needed to run on both the
> AVP (ARM7TDI) and A9, and t
On Wednesday 27 March 2013 12:23:22 Stephen Warren wrote:
> On 03/26/2013 02:42 PM, Marc Dietrich wrote:
> > Hi,
> >
> > access to part->start_sect in pmbr_part_valid() (form disk/part_efi.c) and
> > propably other positions/fields causes an unaligned access on AR
Hi,
access to part->start_sect in pmbr_part_valid() (form disk/part_efi.c) and
propably other positions/fields causes an unaligned access on ARM (tegra in my
case) and a uboot crash. This was introduced by commit fae2bf22 [1] which
changed le32_to_int (which is a byte access) to le32_to_cpu (wh
Thierry Reding
looks (and boots) fine now. Thanks!
Tested-by: Marc Dietrich
> ---
> v2:
> - cleanup comments in dts files/match w/kernel files
> - add sdhci aliases in all dts files
> - use tegra20-tamonten.dtsi from the kernel for AD boards
> v3:
> - include tamonte
Stephen,
On Thursday 14 February 2013 16:12:42 Stephen Warren wrote:
> On 02/14/2013 02:04 PM, Tom Warren wrote:
> > tegra_mmc_init() now parses the DT info for bus width, WP/CD GPIOs, etc.
> > Tested on Seaboard, fully functional.
> >
> > Tamonten boards (medcom-wide, plutux, and tec) use a diff
Hi Tom,
On Thursday 14 February 2013 14:03:57 Tom Warren wrote:
> This patchset adds device-tree support to the Tegra MMC driver.
> All device config is done via properties in the DT files instead
> of hard-coded config options/function arguments.
>
> I've tested this on my Seaboard and everythin
Tom,
On Tuesday 05 February 2013 13:41:21 Tom Warren wrote:
> Marc,
>
> On Tue, Feb 5, 2013 at 1:06 PM, Marc Dietrich wrote:
> > On Tuesday 05 February 2013 08:31:03 Tom Warren wrote:
> >> Marc,
> >>
> >> On Tue, Feb 5, 2013 at 2:28 AM, Marc Dietrich
On Tuesday 05 February 2013 08:31:03 Tom Warren wrote:
> Marc,
>
> On Tue, Feb 5, 2013 at 2:28 AM, Marc Dietrich wrote:
> >>
> >> [...]
> >>
> >> diff --git a/board/compal/paz00/paz00.c b/board/compal/paz00/paz00.c
> >> index 1447f47
Hi Tom,
Am Montag, 4. Februar 2013, 16:48:55 schrieb Tom Warren:
> tegra_mmc_init() now uses DT info for bus width, WP/CD GPIOs, etc.
> Tested on Seaboard, fully functional.
>
> Signed-off-by: Tom Warren
> ---
> arch/arm/include/asm/arch-tegra/mmc.h |2 +-
> arch/arm/include/asm
TEGRA_DEVICE_SETTINGS lives now in tegra-common-post.h.
This removes custom TEGRA_DEVICE_SETTINGS for all tegra boards providing
video output, except seaboard, which was fixed by Stephen already.
Cc: Thierry Reding
Signed-off-by: Marc Dietrich
---
Tom,
this needs to be applied ontop of
This adds LCD panel descriptions to the device tree of PAZ00 and
enables LCD support in the configuration.
Signed-off-by: Marc Dietrich
---
I'll create a patch to add LCD support to common TEGRA_DEVICE_SETTINGS
once the tegra tree is rebased.
changes in V2:
- s/DISPALY/DI
Boards may require a different pinmux setup for DISPLAY than the default one.
Add a way to call into board specific code to set this up.
Signed-off-by: Marc Dietrich
---
changes in V2:
- fix comment padding
arch/arm/include/asm/arch-tegra/board.h |1 +
board/nvidia/common/board.c
On Monday 26 November 2012 12:00:51 Stephen Warren wrote:
> On 11/25/2012 02:26 PM, Marc Dietrich wrote:
> > This adds LCD panel descriptions to the device tree of PAZ00 and
> > enables LCD support in the configuration.
> >
> > diff --git a/include/configs/paz00.
were
> really doing here.
yeah, I had to decide whether to create an ugly patch or an ugly comment.
Will choose the other solution then.
Marc
> Otherwise this patchset LGTM. I'll apply it to tegra/next once you've
> fixed these nits.
>
> Tom
>
> On Sun, Nov
This adds LCD panel descriptions to the device tree of PAZ00 and
enables LCD support in the configuration.
Signed-off-by: Marc Dietrich
---
board/compal/dts/tegra20-paz00.dts | 32
board/compal/paz00/paz00.c | 11 +++
include/configs/paz00.h
Boards may require a different pinmux setup for DISPALY than the default one.
Add a way to call into board specific code to set this up.
Signed-off-by: Marc Dietrich
---
arch/arm/include/asm/arch-tegra/board.h |7 ---
board/nvidia/common/board.c |7 +++
2 files
Simon,
I tried to adapt this for paz00. I only get backlight and an all white screen.
On checking what's wrong I stumpled about something strange below...
Marc
On Thursday 27 September 2012 17:44:28 Simon Glass wrote:
> This driver supports driving a single LCD and providing a U-Boot console
>
all new features become
available for non-Nvidia board vendors.
Cc: Stephen Warren
Cc: Tom Warren
Cc: Thierry Reding
Cc: Lucas Stach
Signed-off-by: Marc Dietrich
---
Passed: MAKEALL -s tegra20, booted on paz00
---
board/avionic-design/medcom-wide/Makefile |6 --
board/avionic
Tom,
On Monday 10 September 2012 12:32:00 Tom Warren wrote:
> > -Original Message-
> > From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> > Sent: Monday, September 10, 2012 12:08 PM
> > To: Marc Dietrich
> > Cc: u-boot@lists.denx.de; Tom Warren
>
On Monday 10 September 2012 13:04:42 Stephen Warren wrote:
> On 09/10/2012 12:51 PM, Marc Dietrich wrote:
> > This enables I2C on PAZ00.
>
> Really? You need to edit board/compal/dts/tegra20-paz00.dts to enable
> the I2C ports, don't you?
yes, together with the regulat
On Monday 10 September 2012 13:07:43 Stephen Warren wrote:
> On 09/10/2012 12:51 PM, Marc Dietrich wrote:
> > This enables LP0 to support suspend / resume on PAZ00.
>
> Ooh. Did you test this out with the AC100 kernel, and have it work?
> That'd be pretty cool...
yeah, i
This enables LP0 to support suspend / resume on PAZ00.
Signed-off-by: Marc Dietrich
---
board/compal/paz00/Makefile |6 --
include/configs/paz00.h |8
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/board/compal/paz00/Makefile b/board/compal/paz00
This enables I2C on PAZ00.
Signed-off-by: Marc Dietrich
---
include/configs/paz00.h |8
1 file changed, 8 insertions(+)
diff --git a/include/configs/paz00.h b/include/configs/paz00.h
index 24cda48..7e21e66 100644
--- a/include/configs/paz00.h
+++ b/include/configs/paz00.h
@@ -38,6
Am Dienstag, 22. Mai 2012, 16:30:29 schrieb Stephen Warren:
> On 05/22/2012 03:15 PM, Marc Dietrich wrote:
> > On Tuesday 22 May 2012 10:58:37 Stephen Warren wrote:
> >> On 05/22/2012 10:14 AM, Stephen Warren wrote:
> >>> On 05/22/2012 02:04 AM, Marc Die
On Tuesday 22 May 2012 10:58:37 Stephen Warren wrote:
> On 05/22/2012 10:14 AM, Stephen Warren wrote:
> > On 05/22/2012 02:04 AM, Marc Dietrich wrote:
> >> Hi Stephen,
> >>
> >> Am Montag, 21. Mai 2012, 14:04:37 schrieb Stephen Warren:
> >>> From
Hi Stephen,
Am Montag, 21. Mai 2012, 14:04:37 schrieb Stephen Warren:
> From: Stephen Warren
>
> ... to enable USB host support, which enables Ethernet support.
>
> Signed-off-by: Stephen Warren
while adding usb support is fine, I see no reason to add smsc95xx support
because contrary to har
Am Montag, 9. April 2012, 21:51:32 schrieb Stephen Warren:
> On 04/09/2012 05:07 PM, Simon Glass wrote:
> > Hi Stephen,
> >
> > On Mon, Apr 9, 2012 at 3:03 PM, Olof Johansson wrote:
> >> On Mon, Apr 9, 2012 at 2:59 PM, Stephen Warren
wrote:
> >>> On 04/09/2012 03:40 PM, Simon Glass wrote:
> >>>
Hi Stephen,
first, thanks for looking at this!
On Sunday 20 November 2011 13:10:08 Thierry Reding wrote:
> * Stephen Warren wrote:
> > The Toshiba AC100 (code-name Paz00m a/k/a Dynabook AZ) is an netbook
> > derived from the NVIDIA Tegra Harmony reference board. It ships with
> > Ubuntu, but is o
On Sunday 20 November 2011 13:05:58 Thierry Reding wrote:
> * Stephen Warren wrote:
> > This patch series adds support for the Toshiba AC100 Tegra netbook.
> >
> > I'm posting it as an RFC because:
> >
> > a) The AC100 is designed by Compal and marketed by Toshiba. Should we
> > put
> > the files
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