* [PATCH v2 0/3] drm: Add panel support for PDA 91-00156-A0
@ 2019-01-14 9:43 Eugen.Hristev
2019-01-14 9:43 ` [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc Eugen.Hristev
` (2 more replies)
0 siblings, 3 replies; 10+ messages in thread
From: Eugen.Hristev @ 2019-01-14 9:43 UTC (permalink / raw)
To: robh+dt, mark.rutland, devicetree, thierry.reding, airlied,
dri-devel, linux-kernel, linux-arm-kernel, Nicolas.Ferre
Cc: Eugen.Hristev, Cristian.Birsan
From: Eugen Hristev <eugen.hristev@microchip.com>
Hello,
This patch series adds support for PDA (Precision Design Associates, Inc.)
vendor, and for the PDA 91-00156-A0 simple panel, together with the bindings.
The series is on top of http://anongit.freedesktop.org/git/drm/drm.git drm-next
branch.
Changes in v2:
- According to Rob Herring's review, added backlight and supply binding
to the .../devicetree/bindings/display/panel/pda,91-00156-a0.txt to comply with
the simple-panel bindings
Cristian Birsan (1):
dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0
Eugen Hristev (2):
dt-bindings: add vendor prefix for PDA Precision Design Associates,
Inc.
drm/panel: simple: add support for PDA 91-00156-A0 panel
.../bindings/display/panel/pda,91-00156-a0.txt | 14 +++++++++++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
drivers/gpu/drm/panel/panel-simple.c | 27 ++++++++++++++++++++++
3 files changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
--
2.7.4
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc.
2019-01-14 9:43 [PATCH v2 0/3] drm: Add panel support for PDA 91-00156-A0 Eugen.Hristev
@ 2019-01-14 9:43 ` Eugen.Hristev
2019-01-15 22:06 ` Sam Ravnborg
2019-01-28 16:17 ` Thierry Reding
2019-01-14 9:43 ` [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0 Eugen.Hristev
2019-01-14 9:43 ` [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel Eugen.Hristev
2 siblings, 2 replies; 10+ messages in thread
From: Eugen.Hristev @ 2019-01-14 9:43 UTC (permalink / raw)
To: robh+dt, mark.rutland, devicetree, thierry.reding, airlied,
dri-devel, linux-kernel, linux-arm-kernel, Nicolas.Ferre
Cc: Eugen.Hristev, Cristian.Birsan
From: Eugen Hristev <eugen.hristev@microchip.com>
Precision Design Associates, Inc. (PDA) manufactures standard and custom
capacitive touch screens, LCD's embedded controllers and custom embedded
software. They specialize in industrial, rugged and outdoor applications.
Website: http://www.pdaatl.com/
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 3895085..967a670 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -297,6 +297,7 @@ ovti OmniVision Technologies
oxsemi Oxford Semiconductor, Ltd.
panasonic Panasonic Corporation
parade Parade Technologies Inc.
+pda Precision Design Associates, Inc.
pericom Pericom Technology Inc.
pervasive Pervasive Displays, Inc.
phicomm PHICOMM Co., Ltd.
--
2.7.4
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0
2019-01-14 9:43 [PATCH v2 0/3] drm: Add panel support for PDA 91-00156-A0 Eugen.Hristev
2019-01-14 9:43 ` [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc Eugen.Hristev
@ 2019-01-14 9:43 ` Eugen.Hristev
2019-01-16 21:09 ` Rob Herring
2019-01-28 16:17 ` Thierry Reding
2019-01-14 9:43 ` [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel Eugen.Hristev
2 siblings, 2 replies; 10+ messages in thread
From: Eugen.Hristev @ 2019-01-14 9:43 UTC (permalink / raw)
To: robh+dt, mark.rutland, devicetree, thierry.reding, airlied,
dri-devel, linux-kernel, linux-arm-kernel, Nicolas.Ferre
Cc: Eugen.Hristev, Cristian.Birsan
From: Cristian Birsan <cristian.birsan@microchip.com>
PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel.
This panel with backlight is found in PDA 5" LCD screen (TM5000 series or
AC320005-5).
Adding Device Tree bindings for this panel.
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
[eugen.hristev@microchip.com]: specified backlight and supply bindings
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
Changes in v2:
- added binding explanations for required properties from simple-panel:
backlight and power supply which are mandatory
.../devicetree/bindings/display/panel/pda,91-00156-a0.txt | 14 ++++++++++++++
1 file changed, 14 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
diff --git a/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt b/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
new file mode 100644
index 0000000..1639fb1
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
@@ -0,0 +1,14 @@
+PDA 91-00156-A0 5.0" WVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "pda,91-00156-a0"
+- power-supply: this panel requires a single power supply. A phandle to a
+regulator needs to be specified here. Compatible with panel-common binding which
+is specified in the panel-common.txt in this directory.
+- backlight: this panel's backlight is controlled by an external backlight
+controller. A phandle to this controller needs to be specified here.
+Compatible with panel-common binding which is specified in the panel-common.txt
+in this directory.
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
--
2.7.4
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel
2019-01-14 9:43 [PATCH v2 0/3] drm: Add panel support for PDA 91-00156-A0 Eugen.Hristev
2019-01-14 9:43 ` [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc Eugen.Hristev
2019-01-14 9:43 ` [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0 Eugen.Hristev
@ 2019-01-14 9:43 ` Eugen.Hristev
2019-01-15 22:12 ` Sam Ravnborg
2019-01-28 16:18 ` Thierry Reding
2 siblings, 2 replies; 10+ messages in thread
From: Eugen.Hristev @ 2019-01-14 9:43 UTC (permalink / raw)
To: robh+dt, mark.rutland, devicetree, thierry.reding, airlied,
dri-devel, linux-kernel, linux-arm-kernel, Nicolas.Ferre
Cc: Eugen.Hristev, Cristian.Birsan
From: Eugen Hristev <eugen.hristev@microchip.com>
PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel.
This panel with backlight is found in PDA 5" LCD screen (TM5000 series or
AC320005-5).
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 9c69e73..61361ba 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2008,6 +2008,30 @@ static const struct panel_desc ortustech_com43h4m85ulc = {
.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,
};
+static const struct drm_display_mode pda_91_00156_a0_mode = {
+ .clock = 33300,
+ .hdisplay = 800,
+ .hsync_start = 800 + 1,
+ .hsync_end = 800 + 1 + 64,
+ .htotal = 800 + 1 + 64 + 64,
+ .vdisplay = 480,
+ .vsync_start = 480 + 1,
+ .vsync_end = 480 + 1 + 23,
+ .vtotal = 480 + 1 + 23 + 22,
+ .vrefresh = 60,
+};
+
+static const struct panel_desc pda_91_00156_a0 = {
+ .modes = &pda_91_00156_a0_mode,
+ .num_modes = 1,
+ .size = {
+ .width = 152,
+ .height = 91,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+};
+
+
static const struct drm_display_mode qd43003c0_40_mode = {
.clock = 9000,
.hdisplay = 480,
@@ -2686,6 +2710,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "ortustech,com43h4m85ulc",
.data = &ortustech_com43h4m85ulc,
}, {
+ .compatible = "pda,91-00156-a0",
+ .data = &pda_91_00156_a0,
+ }, {
.compatible = "qiaodian,qd43003c0-40",
.data = &qd43003c0_40,
}, {
--
2.7.4
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc.
2019-01-14 9:43 ` [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc Eugen.Hristev
@ 2019-01-15 22:06 ` Sam Ravnborg
2019-01-28 16:17 ` Thierry Reding
1 sibling, 0 replies; 10+ messages in thread
From: Sam Ravnborg @ 2019-01-15 22:06 UTC (permalink / raw)
To: Eugen.Hristev
Cc: robh+dt, mark.rutland, devicetree, thierry.reding, airlied,
dri-devel, linux-kernel, linux-arm-kernel, Nicolas.Ferre,
Cristian.Birsan
Hi Eugen.
On Mon, Jan 14, 2019 at 09:43:26AM +0000, Eugen.Hristev@microchip.com wrote:
> From: Eugen Hristev <eugen.hristev@microchip.com>
>
> Precision Design Associates, Inc. (PDA) manufactures standard and custom
> capacitive touch screens, LCD's embedded controllers and custom embedded
> software. They specialize in industrial, rugged and outdoor applications.
> Website: http://www.pdaatl.com/
>
> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> ---
> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
> index 3895085..967a670 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> @@ -297,6 +297,7 @@ ovti OmniVision Technologies
> oxsemi Oxford Semiconductor, Ltd.
> panasonic Panasonic Corporation
> parade Parade Technologies Inc.
> +pda Precision Design Associates, Inc.
The website uses "pdaatl" - which looks a little less generic than just "pda".
But then I do not get any association from pdaatl to Precision Design Associates)
so you can say it is not a good abbrevation either.
Sam
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel
2019-01-14 9:43 ` [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel Eugen.Hristev
@ 2019-01-15 22:12 ` Sam Ravnborg
2019-01-28 16:18 ` Thierry Reding
1 sibling, 0 replies; 10+ messages in thread
From: Sam Ravnborg @ 2019-01-15 22:12 UTC (permalink / raw)
To: Eugen.Hristev
Cc: robh+dt, mark.rutland, devicetree, thierry.reding, airlied,
dri-devel, linux-kernel, linux-arm-kernel, Nicolas.Ferre,
Cristian.Birsan
Hi Eugen.
Patch looks good, but a small improvement proposal.
On Mon, Jan 14, 2019 at 09:43:31AM +0000, Eugen.Hristev@microchip.com wrote:
> From: Eugen Hristev <eugen.hristev@microchip.com>
>
> PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel.
> This panel with backlight is found in PDA 5" LCD screen (TM5000 series or
> AC320005-5).
>
> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
> ---
> drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++
> 1 file changed, 27 insertions(+)
>
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 9c69e73..61361ba 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -2008,6 +2008,30 @@ static const struct panel_desc ortustech_com43h4m85ulc = {
> .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,
> };
>
> +static const struct drm_display_mode pda_91_00156_a0_mode = {
> + .clock = 33300,
> + .hdisplay = 800,
> + .hsync_start = 800 + 1,
> + .hsync_end = 800 + 1 + 64,
> + .htotal = 800 + 1 + 64 + 64,
> + .vdisplay = 480,
> + .vsync_start = 480 + 1,
> + .vsync_end = 480 + 1 + 23,
> + .vtotal = 480 + 1 + 23 + 22,
> + .vrefresh = 60,
> +};
.flags are omitted, as it is for many panels in simple-panel.
drm_modes.h do not document any default, so we must assume default equals no flags.
I would expect two of these as a minimum:
DRM_MODE_FLAG_PHSYNC: horizontal sync is active high.
DRM_MODE_FLAG_NHSYNC: horizontal sync is active low.
DRM_MODE_FLAG_PVSYNC: vertical sync is active high.
DRM_MODE_FLAG_NVSYNC: vertical sync is active low.
But it obviously works for a lot of panel, so one
may say why bother with it.
> +
> +static const struct panel_desc pda_91_00156_a0 = {
> + .modes = &pda_91_00156_a0_mode,
> + .num_modes = 1,
> + .size = {
> + .width = 152,
> + .height = 91,
> + },
> + .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> +};
.bus_format is specified - good!
Consider if .bus_flags needs to be specified.
(More or less same argumentation like for .flags above).
I could not find any data-sheet on the panel,
so I could not check if it is OK that all delays are 0.
So to recap - things looks fine, but consider to be more explicit
in .flags, bus_flags, and check if it is OK that all timing parameters are 0.
Sam
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0
2019-01-14 9:43 ` [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0 Eugen.Hristev
@ 2019-01-16 21:09 ` Rob Herring
2019-01-28 16:17 ` Thierry Reding
1 sibling, 0 replies; 10+ messages in thread
From: Rob Herring @ 2019-01-16 21:09 UTC (permalink / raw)
To: Eugen.Hristev
Cc: robh+dt, mark.rutland, devicetree, thierry.reding, airlied,
dri-devel, linux-kernel, linux-arm-kernel, Nicolas.Ferre,
Eugen.Hristev, Cristian.Birsan
On Mon, 14 Jan 2019 09:43:28 +0000, <Eugen.Hristev@microchip.com> wrote:
> From: Cristian Birsan <cristian.birsan@microchip.com>
>
> PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel.
> This panel with backlight is found in PDA 5" LCD screen (TM5000 series or
> AC320005-5).
> Adding Device Tree bindings for this panel.
>
> Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
> [eugen.hristev@microchip.com]: specified backlight and supply bindings
> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
> ---
> Changes in v2:
> - added binding explanations for required properties from simple-panel:
> backlight and power supply which are mandatory
>
> .../devicetree/bindings/display/panel/pda,91-00156-a0.txt | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc.
2019-01-14 9:43 ` [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc Eugen.Hristev
2019-01-15 22:06 ` Sam Ravnborg
@ 2019-01-28 16:17 ` Thierry Reding
1 sibling, 0 replies; 10+ messages in thread
From: Thierry Reding @ 2019-01-28 16:17 UTC (permalink / raw)
To: Eugen.Hristev
Cc: robh+dt, mark.rutland, devicetree, airlied, dri-devel,
linux-kernel, linux-arm-kernel, Nicolas.Ferre, Cristian.Birsan
[-- Attachment #1: Type: text/plain, Size: 665 bytes --]
On Mon, Jan 14, 2019 at 09:43:26AM +0000, Eugen.Hristev@microchip.com wrote:
> From: Eugen Hristev <eugen.hristev@microchip.com>
>
> Precision Design Associates, Inc. (PDA) manufactures standard and custom
> capacitive touch screens, LCD's embedded controllers and custom embedded
> software. They specialize in industrial, rugged and outdoor applications.
> Website: http://www.pdaatl.com/
>
> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> ---
> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
> 1 file changed, 1 insertion(+)
Applied to drm-misc-next, thanks.
Thierry
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0
2019-01-14 9:43 ` [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0 Eugen.Hristev
2019-01-16 21:09 ` Rob Herring
@ 2019-01-28 16:17 ` Thierry Reding
1 sibling, 0 replies; 10+ messages in thread
From: Thierry Reding @ 2019-01-28 16:17 UTC (permalink / raw)
To: Eugen.Hristev
Cc: robh+dt, mark.rutland, devicetree, airlied, dri-devel,
linux-kernel, linux-arm-kernel, Nicolas.Ferre, Cristian.Birsan
[-- Attachment #1: Type: text/plain, Size: 951 bytes --]
On Mon, Jan 14, 2019 at 09:43:28AM +0000, Eugen.Hristev@microchip.com wrote:
> From: Cristian Birsan <cristian.birsan@microchip.com>
>
> PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel.
> This panel with backlight is found in PDA 5" LCD screen (TM5000 series or
> AC320005-5).
> Adding Device Tree bindings for this panel.
>
> Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
> [eugen.hristev@microchip.com]: specified backlight and supply bindings
> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
> ---
> Changes in v2:
> - added binding explanations for required properties from simple-panel:
> backlight and power supply which are mandatory
>
> .../devicetree/bindings/display/panel/pda,91-00156-a0.txt | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
Applied to drm-misc-next, thanks.
Thierry
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel
2019-01-14 9:43 ` [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel Eugen.Hristev
2019-01-15 22:12 ` Sam Ravnborg
@ 2019-01-28 16:18 ` Thierry Reding
1 sibling, 0 replies; 10+ messages in thread
From: Thierry Reding @ 2019-01-28 16:18 UTC (permalink / raw)
To: Eugen.Hristev
Cc: robh+dt, mark.rutland, devicetree, airlied, dri-devel,
linux-kernel, linux-arm-kernel, Nicolas.Ferre, Cristian.Birsan
[-- Attachment #1: Type: text/plain, Size: 513 bytes --]
On Mon, Jan 14, 2019 at 09:43:31AM +0000, Eugen.Hristev@microchip.com wrote:
> From: Eugen Hristev <eugen.hristev@microchip.com>
>
> PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel.
> This panel with backlight is found in PDA 5" LCD screen (TM5000 series or
> AC320005-5).
>
> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
> ---
> drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++
> 1 file changed, 27 insertions(+)
Applied to drm-misc-next, thanks.
Thierry
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2019-01-28 16:57 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-01-14 9:43 [PATCH v2 0/3] drm: Add panel support for PDA 91-00156-A0 Eugen.Hristev
2019-01-14 9:43 ` [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc Eugen.Hristev
2019-01-15 22:06 ` Sam Ravnborg
2019-01-28 16:17 ` Thierry Reding
2019-01-14 9:43 ` [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0 Eugen.Hristev
2019-01-16 21:09 ` Rob Herring
2019-01-28 16:17 ` Thierry Reding
2019-01-14 9:43 ` [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel Eugen.Hristev
2019-01-15 22:12 ` Sam Ravnborg
2019-01-28 16:18 ` Thierry Reding
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