Tested-by: Yannick Fertre
On 2/22/21 10:22 AM, Raphael GALLAIS-POU - foss wrote:
From: Yannick Fertre
Don't print error when probe deferred error is returned.
Signed-off-by: Raphael Gallais-Pou
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 9 +++-
Tested-by: Yannick Fertre
On 2/22/21 10:23 AM, Raphael GALLAIS-POU - foss wrote:
From: Yannick Fertre
Standardize on the dev_ based logging.
Signed-off-by: Raphael Gallais-Pou
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 49 ++-
1
Hi Thomas,
I wait a few days before merging it.
Thank you for your help.
Best regards
Yannick
On 3/4/21 9:21 AM, Thomas Zimmermann wrote:
Hi,
shall I merge this patch?
Am 02.03.21 um 18:57 schrieb Jagan Teki:
STM ltdc driver uses an empty implementation for its encoder.
Replace the code wi
Hello Jagan, I tested your patch on the stm32mp1 board.
Unfortunately, the dsi panel does not probe well with this patch. The
problem is due to the panel which is placed in the node of the dsi
bridge (no problem with i2c devices).
Regarding component bindings for stm drivers, I am currently wo
Enable CEC support for STMicroelectronics as loadable module.
Signed-off-by: Yannick Fertre
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_v7_defconfig
index c5f25710fedc..05cc0607a9ad
Missing stm32 directory to Makefile.
Signed-off-by: Yannick Fertre
---
drivers/media/cec/platform/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/cec/platform/Makefile
b/drivers/media/cec/platform/Makefile
index 3a947159b25a..ea6f8ee8161c 100644
--- a/drivers/media
Standardize on the dev_ based logging.
Signed-off-by: Yannick Fertre
---
Changes in v2:
- restore function dsi_color_from_mipi.
- reword commit.
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 55 ++-
1 file changed, 29 insertions(+), 26 deletions(-)
diff --git
Hi Sam,
thanks for the review. I'll send a new patch with the revert of function
dsi_color_from_mipi.
Best regards
Yannick
On 9/25/20 4:51 PM, Sam Ravnborg wrote:
> Hi Yannick.
>
> On Fri, Sep 25, 2020 at 12:22:33PM +0200, Yannick Fertre wrote:
>> Standardize on the de
On 9/25/20 4:51 PM, Sam Ravnborg wrote:
> Hi Yannick.
>
> On Fri, Sep 25, 2020 at 12:22:33PM +0200, Yannick Fertre wrote:
>> Standardize on the dev_ based logging and drop the include of drm_print.h.
> The patchs filas to drop the include mentioned here.
>
>> Remove
On 9/25/20 2:02 PM, Joe Perches wrote:
> On Fri, 2020-09-25 at 12:22 +0200, Yannick Fertre wrote:
>> Standardize on the dev_ based logging and drop the include of drm_print.h.
>> Remove useless dsi_color_from_mipi function.
> []
>> diff --git a/drivers/gpu/drm/stm/dw_mipi
Compute new timings to get a framerate of 50fps with a pixel clock
@54Mhz.
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/panel/panel-raydium-rm68200.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-raydium-rm68200.c
b/drivers
Standardize on the dev_ based logging and drop the include of drm_print.h.
Remove useless dsi_color_from_mipi function.
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 87 ++-
1 file changed, 45 insertions(+), 42 deletions(-)
diff --git a
ff-by: Yannick Fertre
---
drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
index b6e377aa1131..6ac1accade80 100644
--- a/drivers/gp
v2:
- Added my signed-off
Signed-off-by: Antonio Borneo
Signed-off-by: Yannick Fertre
---
.../gpu/drm/panel/panel-orisetech-otm8009a.c | 18 ++
1 file changed, 2 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
b/drivers/gpu/drm
The panel is able to work when dsi clock is non-continuous, thus
the system power consumption can be reduced using such feature.
Add MIPI_DSI_CLOCK_NON_CONTINUOUS to panel's mode_flags.
Signed-off-by: Antonio Borneo
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/panel/panel-raydium-rm
: Antonio Borneo
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 73 ---
1 file changed, 48 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
index 6b268f9445b3
From: Antonio Borneo
The panel is able to receive commands in LP. The current hack to
force backlight commands in HS was due to workaround an incorrect
settings on DSI controller that prevents sending LP commands while
video out was active.
Remove the hack that forces HS commands.
Signed-off-by
From: Antonio Borneo
The panel is able to work when dsi clock is non-continuous, thus
the system power consumption can be reduced using such feature.
Add MIPI_DSI_CLOCK_NON_CONTINUOUS to panel's mode_flags.
Signed-off-by: Antonio Borneo
---
drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 2
Don't print error when probe deferred error is returned.
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
From: Antonio Borneo
Current code only sends LP commands in command mode.
Allows sending LP commands also in video mode by setting the
proper flag in DSI_VID_MODE_CFG.
Signed-off-by: Antonio Borneo
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 8
1 file changed, 8 insertions(+)
From: Antonio Borneo
Current code only sends LP commands in command mode.
Allows sending LP commands also in video mode by setting the
proper flag in DSI_VID_MODE_CFG.
Signed-off-by: Antonio Borneo
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 7 +++
1 file changed, 7 insertions(+)
From: Antonio Borneo
Current code enables the HS clock when video mode is started or to
send out a HS command, and disables the HS clock to send out a LP
command. This is not what DSI spec specify.
Enable HS clock either in command and in video mode.
Set automatic HS clock management for panels
/oe/st/linux-stm32/+/153242
Reviewed-by: CITOOLS
Reviewed-by: CIBUILD
Reviewed-by: Yannick FERTRE
Reviewed-by: Philippe CORNU
Tested-by: Yannick FERTRE
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw
/oe/st/linux-stm32/+/153242
Reviewed-by: CITOOLS
Reviewed-by: CIBUILD
Reviewed-by: Yannick FERTRE
Reviewed-by: Philippe CORNU
Tested-by: Yannick FERTRE
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw
From: Antonio Borneo
Current code does not properly computes the max length of LP
commands that can be send during H or V sync, and rely on static
values.
Limiting the max LP length to 4 byte during the V-sync is overly
conservative.
Relax the limit and allows longer LP commands (16 bytes) to be
It is not necessary to suspend or stop the ltdc clocks
to modify the pixel clock.
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/stm/ltdc.c | 16
1 file changed, 16 deletions(-)
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 3f590d916e91
Hello Angelo,
thanks for the patch.
Tested-by: Yannick Fertre
Tested OK on STM32MP1-DISCO, DSI v1.31
Best regards
On 4/6/20 3:49 PM, Angelo Ribeiro wrote:
> Add support for the video pattern generator (VPG) BER pattern mode and
> configuration in runtime.
>
> This enables using
Hello Angelo,
thank for patch.
Reviewed-by: Yannick Fertre
On 4/3/20 3:30 PM, Angelo Ribeiro wrote:
> dw-mipi-dsi does not use any definition from drm_probe_helper.
>
> Coverity output:
> Event unnecessary_header:
> Including .../include/drm/drm_probe_helper.h does not provi
Hi Adrian,
thanks for the pach: tested on stm32mp1.
Tested-by: Yannick Fertré
On 6/9/20 7:49 PM, Adrian Ratiu wrote:
> According to the Host Registers documentation for IMX, STM and RK
> the LP cfg register should not be written entirely in one go because
> some bits are reserved and should be
Hi Adrian,
thanks for the pach: tested on stm32mp1.
Tested-by: Yannick Fertré
On 6/9/20 7:49 PM, Adrian Ratiu wrote:
> According to the DSI Host Registers sections available in the IMX,
> STM and RK ref manuals for 1.01, 1.30 and 1.31, the register fields
> are smaller or bigger than what's cod
Hi Adrian,
thanks for the pach: tested on stm32mp1.
Tested-by: Yannick Fertré
On 6/9/20 7:49 PM, Adrian Ratiu wrote:
> The DW mipi-dsi bind/unbind API was only used to attach the bridge to
> the encoder in the Rockchip driver, but with the addition of i.MX6 it
> gets more complicated because th
Hi Adrian,
thanks for the pach: tested on stm32mp1.
Tested-by: Yannick Fertré
On 6/9/20 7:49 PM, Adrian Ratiu wrote:
> The Synopsis MIPI DSI v1.01 host controller is quite widely used
> on platforms like i.mx6 and is not very different from the other
> versions like the 1.31/1.30 used on rockch
Hi Alex,
ok, i'll push only the dt patch link to the last version of driver
touchscreen on display board MB1407.
BR
Yannick Fertré
On 10/3/19 12:34 PM, Alexandre Torgue wrote:
> Hi Yannick
>
> On 9/30/19 4:45 PM, Yannick Fertré wrote:
>> Enable focaltech ft6236 touchscreen on STM32MP157C-DK2
Hi Alexandre,
this patch can be abandoned.
BR
--
Yannick Fertré | TINA: 166 7152 | Tel: +33 244027152 | Mobile: +33 620600270
Microcontrollers and Digital ICs Group | Microcontrolleurs Division
On 5/10/19 4:20 PM, Yannick Fertré wrote:
> The dsi physical layer is powered by the 1v8 power con
Many thanks Alex.
On 8/2/19 9:36 AM, Alexandre Torgue wrote:
> Hi Yannick
>
> On 7/29/19 4:29 PM, Yannick Fertré wrote:
>> The dsi physical layer is powered by the 1v8 power controller supply.
>>
>> Signed-off-by: Yannick Fertré
>> ---
>> arch/arm/boot/dts/stm32mp157c-ev1.dts | 1 +
>> 1 file
Reviewed-by: Yannick Fertré
Tested-by: Yannick Fertré
On 09/27/2018 10:15 AM, Yannick FERTRE wrote:
> Reviewed-by/tested-by: yannick.fer...@st.com
>
> Forwarded Message
> Subject: [PATCH] drm: stm: implement get_scanout_position function
> Date: Fri, 29 Jun 2018
Hi Philippe,
Reviewed-by: Yannick Fertré
On 04/19/2018 03:28 PM, Philippe Cornu wrote:
> "make C=1" returns 2 warnings in ltdc_plane_create()
> ("Using plain integer as NULL pointer"). This patch
> fixes them.
>
> Signed-off-by: Philippe Cornu
> ---
> drivers/gpu/drm/stm/ltdc.c | 4 ++--
>
Hi Philippe,
Reviewed-by: Yannick Fertré
On 04/17/2018 01:34 PM, Philippe Cornu wrote:
> When a driver related to one of the endpoints is deferred
> due to probe dependencies (i2c, spi...) but the other one
> is ready, ltdc probe continues and the deferred driver
> will never be probed again.
>
Hi Philippe,
Reviewed-by: Yannick Fertré
On 04/17/2018 01:40 PM, Philippe Cornu wrote:
> Add mode_valid() function to filter modes according to available
> pll clock values and "preferred" modes. It is particularly
> useful for hdmi modes that require precise pixel clocks.
>
> Note that "prefer
Add dsi support on stm32mp157c
Signed-off-by: yannick fertre
---
arch/arm/boot/dts/stm32mp157c.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi
b/arch/arm/boot/dts/stm32mp157c.dtsi
index af6cc48..c61cb6d 100644
--- a/arch/arm/boot/dts
This patch adds cec support on stm32mp157c eval board.
Signed-off-by: Yannick Fertre
---
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
index 6f044100
Add support for the display controller ltdc.
Signed-off-by: yannick fertre
---
arch/arm/boot/dts/stm32mp157c.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi
b/arch/arm/boot/dts/stm32mp157c.dtsi
index bc3eddc..af6cc48 100644
--- a/arch
This patch-set adds display controller & DSI controller support to
stm32mp157c SOC.
Version 1:
- Initial commit
yannick fertre (2):
ARM: dts: stm32: add ltdc support on stm32mp157c
ARM: dts: stm32: add dsi support on stm32mp157c
arch/arm/boot/dts/stm32mp157c.dtsi
Add cec support on stm32mp157c
Signed-off-by: yannick fertre
---
arch/arm/boot/dts/stm32mp157c.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi
b/arch/arm/boot/dts/stm32mp157c.dtsi
index bc3eddc..b80eb6b 100644
--- a/arch/arm/boot/dts
This patch-set enables CEC (Consumer Electronics Control) on stm32mp157c
eval board.
yannick fertre (3):
ARM: dts: stm32: add cec support on stm32mp157c
ARM: dts: stm32: add cec pins to stm32mp157c
ARM: dts: stm32: add cec support on stm32mp157c-ev1
arch/arm/boot/dts/stm32mp157
This patch enables cec node on stm32mp157c-ev1 board
Signed-off-by: Yannick Fertre
---
arch/arm/boot/dts/stm32mp157c-ev1.dts | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts
b/arch/arm/boot/dts/stm32mp157c-ev1.dts
index 57e6dbc..e2a583b 100644
Hi Philippe,
I've tried your patch on both 4.17-rc1 & drm-misc-next and it works fine.
So,
Reviewed-by: Yannick Fertré
Tested-by: Yannick Fertré
BR
Yannick Fertré
On 04/23/2018 12:10 PM, Laurent Pinchart wrote:
> Hi Philippe,
>
> On Thursday, 8 February 2018 15:15:40 EEST Laurent Pinchart wr
Reviewed-by: yannick fertre
On 04/10/2018 03:53 PM, Philippe Cornu wrote:
> Fix the warning
> "warn: variable dereferenced before check 'crtc' (see line 390)"
> by removing unnecessary checks as ltdc_crtc_update_clut() is
> only called from ltdc_crtc_atomic_flus
ort of panel OTM8009A.
>
> Patrice
>
> On 03/13/2018 02:50 PM, yannick fertre wrote:
>> ---
>>drivers/video/orisetech_otm8009a.c | 4 +++-
>>1 file changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/video/orisetech_otm8009a.c
>> b/
Replace macro debug by pr_error, pr_warn or pr_info.
Signed-off-by: yannick fertre
---
drivers/video/stm32/stm32_ltdc.c | 67 ++--
1 file changed, 30 insertions(+), 37 deletions(-)
diff --git a/drivers/video/stm32/stm32_ltdc.c b/drivers/video/stm32
Support for Orise Tech otm8009a 480p dsi 2dl video mode panel.
Signed-off-by: yannick fertre
---
drivers/video/Kconfig | 8 +
drivers/video/Makefile | 1 +
drivers/video/orisetech_otm8009a.c | 325 +
3 files changed, 334
Add a Synopsys Designware MIPI DSI host bridge driver, based on the
Rockchip version from rockchip/dw-mipi-dsi.c with phy & bridge APIs.
Signed-off-by: yannick fertre
---
drivers/video/Kconfig | 9 +
drivers/video/Makefile | 1 +
drivers/video/dw_mipi_dsi.c |
Mipi_display.c contains a set of dsi helpers.
This file is a copy of file drm_mipi_dsi.c (linux kernel).
Signed-off-by: yannick fertre
---
drivers/video/Kconfig| 7 +
drivers/video/Makefile | 1 +
drivers/video/mipi_display.c | 807
Add the STM32 DSI controller driver that uses the Synopsys DesignWare
MIPI DSI host controller bridge.
Signed-off-by: yannick fertre
---
drivers/video/stm32/Kconfig | 10 +
drivers/video/stm32/Makefile| 1 +
drivers/video/stm32/stm32_dsi.c | 426
Mipi_display.c contains a set of dsi helpers.
This file is a copy of file drm_mipi_dsi.c (linux kernel).
Signed-off-by: yannick fertre
---
drivers/video/Kconfig| 7 +
drivers/video/Makefile | 1 +
drivers/video/mipi_display.c | 807
Support for Raydium rm68200 720p dsi 2dl video mode panel.
Signed-off-by: yannick fertre
---
drivers/video/Kconfig | 8 +
drivers/video/Makefile | 1 +
drivers/video/raydium-rm68200.c | 326
3 files changed, 335 insertions
tm32f769-disco_defconfig.
This is necessary due to the difference of panels between stm32f769-disco &
stm32f746-disco boards.
This serie depends on:
http://patchwork.ozlabs.org/patch/870938/
http://patchwork.ozlabs.org/cover/880576/
yannick fertre (10):
video: stm32: stm32_ltdc: add bridg
Replace macro debug by pr_error, pr_warn or pr_info.
Signed-off-by: yannick fertre
---
drivers/video/stm32/stm32_ltdc.c | 67 ++--
1 file changed, 30 insertions(+), 37 deletions(-)
diff --git a/drivers/video/stm32/stm32_ltdc.c b/drivers/video/stm32
---
drivers/video/orisetech_otm8009a.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/video/orisetech_otm8009a.c
b/drivers/video/orisetech_otm8009a.c
index 81b11d7..aa8139a 100644
--- a/drivers/video/orisetech_otm8009a.c
+++ b/drivers/video/orisetech_otm8009a.c
@@
Add mipi dsi bridge node in device-tree.
Signed-off-by: yannick fertre
---
arch/arm/dts/stm32f746.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/dts/stm32f746.dtsi b/arch/arm/dts/stm32f746.dtsi
index 8581df9..3b8af67 100644
--- a/arch/arm/dts/stm32f746.dtsi
Support for Orise Tech otm8009a 480p dsi 2dl video mode panel.
Signed-off-by: yannick fertre
---
drivers/video/Kconfig | 8 +
drivers/video/Makefile | 1 +
drivers/video/orisetech_otm8009a.c | 327 +
3 files changed, 336
Signed-off-by: yannick fertre
---
configs/stm32f769-disco_defconfig | 65 +++
1 file changed, 65 insertions(+)
create mode 100644 configs/stm32f769-disco_defconfig
diff --git a/configs/stm32f769-disco_defconfig
b/configs/stm32f769-disco_defconfig
new file
Enable the display controller, mipi dsi bridge & panel.
Set panel display timings.
Signed-off-by: yannick fertre
---
arch/arm/dts/stm32f769-disco.dts | 71
1 file changed, 71 insertions(+)
diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm
Manage a bridge insert between the display controller & a panel.
Signed-off-by: yannick fertre
---
drivers/video/stm32/stm32_ltdc.c | 107 ++-
1 file changed, 71 insertions(+), 36 deletions(-)
diff --git a/drivers/video/stm32/stm32_ltdc.c b/drivers/v
Support for Orise Tech otm8009a 480p dsi 2dl video mode panel.
Signed-off-by: yannick fertre
---
drivers/video/Kconfig | 8 +
drivers/video/Makefile | 1 +
drivers/video/orisetech_otm8009a.c | 329 +
3 files changed, 338
Add the STM32 DSI controller driver that uses the Synopsys DesignWare
MIPI DSI host controller bridge.
Signed-off-by: yannick fertre
---
drivers/video/stm32/Kconfig | 10 +
drivers/video/stm32/Makefile| 1 +
drivers/video/stm32/stm32_dsi.c | 427
Mipi_display.c contains a set of dsi helpers.
This file is a copy of file drm_mipi_dsi.c (linux kernel).
Signed-off-by: yannick fertre
---
drivers/video/Kconfig| 7 +
drivers/video/Makefile | 1 +
drivers/video/mipi_display.c | 807
Manage a bridge insert between the display controller & a panel.
Signed-off-by: yannick fertre
---
drivers/video/stm32/stm32_ltdc.c | 107 ++-
1 file changed, 71 insertions(+), 36 deletions(-)
diff --git a/drivers/video/stm32/stm32_ltdc.c b/drivers/v
Add mipi dsi bridge node in device-tree.
Signed-off-by: yannick fertre
---
arch/arm/dts/stm32f746.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/dts/stm32f746.dtsi b/arch/arm/dts/stm32f746.dtsi
index e4d32bf..4ec954d 100644
--- a/arch/arm/dts/stm32f746.dtsi
Enable the display controller, mipi dsi bridge & panel.
Set panel display timings.
Signed-off-by: yannick fertre
---
arch/arm/dts/stm32f769-disco.dts | 71
1 file changed, 71 insertions(+)
diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm
Signed-off-by: yannick fertre
---
configs/stm32f769-disco_defconfig | 63 +++
1 file changed, 63 insertions(+)
create mode 100644 configs/stm32f769-disco_defconfig
diff --git a/configs/stm32f769-disco_defconfig
b/configs/stm32f769-disco_defconfig
new file
Add a Synopsys Designware MIPI DSI host bridge driver, based on the
Rockchip version from rockchip/dw-mipi-dsi.c with phy & bridge APIs.
Signed-off-by: yannick fertre
---
drivers/video/Kconfig | 9 +
drivers/video/Makefile | 1 +
drivers/video/dw_mipi_dsi.c |
Replace macro debug by pr_error, pr_warn or pr_info.
Signed-off-by: yannick fertre
---
drivers/video/stm32/stm32_ltdc.c | 62
1 file changed, 31 insertions(+), 31 deletions(-)
diff --git a/drivers/video/stm32/stm32_ltdc.c b/drivers/video/stm32
Support for Raydium rm68200 720p dsi 2dl video mode panel.
Signed-off-by: yannick fertre
---
drivers/video/Kconfig | 8 +
drivers/video/Makefile | 1 +
drivers/video/raydium-rm68200.c | 329
3 files changed, 338 insertions
ying a splash screen
on the stm32f769 disco board.
yannick fertre (10):
video: stm32: stm32_ltdc: add bridge to display controller
video: stm32: stm32_ltdc: update debug log
video: add support of MIPI DSI interface
video: add support of panel OTM8009A
video: add MIPI DSI host contro
um-rm68200.c
> new file mode 100755
> index ..f3e15873d05a
> --- /dev/null
> +++ b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
> @@ -0,0 +1,464 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) STMicroelectronics SA 2017
> + *
> +
Reviewed-by: Yannick Fertré
On 02/08/2018 03:30 PM, Philippe Cornu wrote:
> The Raydium Semiconductor Corporation RM68200 is a 5.5" 720x1280
> TFT LCD panel connected using a MIPI-DSI video interface.
>
> Signed-off-by: Philippe Cornu
> ---
> .../bindings/display/panel/raydium,rm68200.txt
Reviewed-by: Yannick Fertré
On 02/01/2018 11:42 AM, Philippe Cornu wrote:
> Hw older versions support non-alpha color formats derived
> from native alpha color formats only on the primary layer.
> For instance, RG16 native format without alpha works fine
> on 2nd layer but XR24 (derived color fo
Reviewed-by: Yannick Fertré
On 02/01/2018 11:42 AM, Philippe Cornu wrote:
> ltdc supports natively some color formats with alpha (like
> ARGB, ARGB1555, ARGB...). Related non-alpha formats are
> supported too (ARGB->XRGB, ARGB->XRGB...) by
> adjusting ltdc blending factor
Reviewed-by: Yannick Fertré
On 02/05/2018 10:45 AM, Philippe Cornu wrote:
> Add support for the optional power-supply.
>
> Note: A "dummy regulator" is returned by devm_regulator_get()
> if the optional regulator is not present in the device tree,
> simplifying the source code when enabling/disa
Reviewed-by: Yannick Fertré
On 02/05/2018 10:45 AM, Philippe Cornu wrote:
> Some boards use a dedicated voltage regulator for this panel.
> Add & document this related optional power-supply property.
>
> Signed-off-by: Philippe Cornu
> ---
> Documentation/devicetree/bindings/display/panel/ori
On 01/25/2018 05:01 PM, Philippe Cornu wrote:
> There is a difference between the panel/bridge requested pixel clock
> value and the real one due to the hw platform clock preciseness (pll,
> dividers...). This patch updates the adjusted_mode clock value with
> the real hw clock value so then attach
@vger.kernel.org; Benjamin GAIGNARD ;
Yannick FERTRE
Subject: [PATCH v2] watchdog: stm32: Fix copyright
Uniformize STMicroelectronics copyrights header Add SPDX identifier
Acked-by: Yannick Fertre
Signed-off-by: Benjamin Gaignard
Acked-by: Alexandre TORGUE
CC: Yannick Fertre
---
drivers
Hi Guenter,
thanks for your help.
Best regards
On 04/02/2017 01:48 PM, Guenter Roeck wrote:
> On 03/30/2017 08:15 AM, Yannick Fertre wrote:
>> This patch adds IWDG (Independent WatchDoG) support for STM32 platform.
>>
>> Signed-off-by: Yannick FERTRE
>> ---
&
This adds documentation of device tree bindings for the STM32 IWDG
(Independent WatchDoG).
Signed-off-by: Yannick Fertre
---
.../devicetree/bindings/watchdog/st,stm32-iwdg.txt| 19 +++
1 file changed, 19 insertions(+)
create mode 100644 Documentation/devicetree/bindings
This patch adds IWDG (Independent WatchDoG) support for STM32 platform.
Signed-off-by: Yannick FERTRE
---
drivers/watchdog/Kconfig | 12 ++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/stm32_iwdg.c | 253 ++
3 files changed, 266
Add watchdog into DT for stm32f429 family.
Signed-off-by: Yannick FERTRE
---
arch/arm/boot/dts/stm32f429.dtsi | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 89327d6..d84dd44 100644
--- a/arch
This patch adds STM32 watchdog support in stm32_defconfig file
Signed-off-by: Yannick Fertre
---
arch/arm/configs/stm32_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
index 29ac5a4..1fb901c 100644
--- a/arch/arm
ver was developed and tested on evaluation board stm32429i.
Yannick Fertre (5):
dt-bindings: watchdog: Document STM32 IWDG bindings
drivers: watchdog: Add STM32 IWDG driver
ARM: dts: stm32: Add watchdog support for STM32F429 SoC
ARM: dts: stm32: Add watchdog support for STM32F429 eval boar
This patch adds watchdog support for STM32x9I-Eval board.
Signed-off-by: Yannick Fertre
---
arch/arm/boot/dts/stm32429i-eval.dts | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts
b/arch/arm/boot/dts/stm32429i-eval.dts
index 6e4b42a..ff29980 100644
ary lines in commits
Version 2:
- Add commit messages
Version 1:
- Initial commit
The purpose of this set of patches is to add a new watchdog driver for
stm32f429.
This driver was developed and tested on evaluation board stm32429i.
Yannick Fertre (5):
dt-bindings: watchdog: Document STM32 I
This patch adds IWDG (Independent WatchDoG) support for STM32 platform.
Signed-off-by: Yannick FERTRE
---
drivers/watchdog/Kconfig | 12 ++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/stm32_iwdg.c | 260 ++
3 files changed, 273
Add watchdog into DT for stm32f429 family.
Signed-off-by: Yannick FERTRE
---
arch/arm/boot/dts/stm32f429.dtsi | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 89327d6..d84dd44 100644
--- a/arch
This patch adds watchdog support for STM32x9I-Eval board.
Signed-off-by: Yannick Fertre
---
arch/arm/boot/dts/stm32429i-eval.dts | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts
b/arch/arm/boot/dts/stm32429i-eval.dts
index 6e4b42a..6eaa382 100644
This adds documentation of device tree bindings for the STM32 IWDG
(Independent WatchDoG).
Signed-off-by: Yannick Fertre
Author:Yannick Fertre
---
.../devicetree/bindings/watchdog/st,stm32-iwdg.txt| 15 +++
1 file changed, 15 insertions(+)
create mode 100644
This patch adds STM32 watchdog support in stm32_defconfig file
Signed-off-by: Yannick Fertre
---
arch/arm/configs/stm32_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
index 29ac5a4..1fb901c 100644
--- a/arch/arm
Hi Guenter,
Many thanks for your help, I will push corrections to V4.
Best regards
On 03/29/2017 05:15 AM, Guenter Roeck wrote:
> On 03/22/2017 08:04 AM, Yannick Fertre wrote:
>> This patch adds IWDG (Independent WatchDoG) support for STM32 platform.
>&g
This patch adds IWDG (Independent WatchDoG) support for STM32 platform.
Change-Id: Iab218745fc25566f12558fae7f52e2f8c21db74e
Signed-off-by: Yannick FERTRE
---
drivers/watchdog/Kconfig | 11 ++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/stm32_iwdg.c | 289
developed and tested on evaluation board stm32429i.
Yannick Fertre (5):
dt-bindings: Document STM32 IWDG bindings
drivers: watchdog: Add STM32 IWDG driver
ARM: dts: stm32: Add watchdog support for STM32F429 SoC
ARM: dts: stm32: Add watchdog support for STM32F429 eval board
ARM: configs: Add
This patch adds watchdog support for STM32x9I-Eval board.
Signed-off-by: Yannick Fertre
---
arch/arm/boot/dts/stm32429i-eval.dts | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts
b/arch/arm/boot/dts/stm32429i-eval.dts
index 3c99466..1c7d0b9 100644
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