* [PATCH 2/3] dt-bindings: display: simple: Add PrimeView PM070WL4 panel
2024-06-06 7:28 [PATCH 1/3] dt-bindings: Add vendor prefix for PrimeView Primoz Fiser
@ 2024-06-06 7:28 ` Primoz Fiser
2024-06-06 7:38 ` Krzysztof Kozlowski
2024-06-06 7:28 ` [PATCH 3/3] drm/panel: simple: Add PrimeView PM070WL4 support Primoz Fiser
2024-06-06 7:39 ` [PATCH 1/3] dt-bindings: Add vendor prefix for PrimeView Krzysztof Kozlowski
2 siblings, 1 reply; 6+ messages in thread
From: Primoz Fiser @ 2024-06-06 7:28 UTC (permalink / raw)
To: Jessica Zhang, Sam Ravnborg, Maarten Lankhorst, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Heiko Stuebner, Neil Armstrong,
Chris Morgan, Sebastian Reichel, Linus Walleij, dri-devel,
devicetree, linux-kernel
Cc: upstream
Add PrimeView PM070WL4 7.0" 800x480 TFT LCD panel compatible string.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
---
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
index 5067f5c0a272..671da4991a5d 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -276,6 +276,8 @@ properties:
- osddisplays,osd070t1718-19ts
# One Stop Displays OSD101T2045-53TS 10.1" 1920x1200 panel
- osddisplays,osd101t2045-53ts
+ # PrimeView PM070WL4 7.0" 800x480 TFT LCD panel
+ - primeview,pm070wl4
# POWERTIP PH128800T006-ZHC01 10.1" WXGA TFT LCD panel
- powertip,ph128800t006-zhc01
# POWERTIP PH800480T013-IDF2 7.0" WVGA TFT LCD panel
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 3/3] drm/panel: simple: Add PrimeView PM070WL4 support
2024-06-06 7:28 [PATCH 1/3] dt-bindings: Add vendor prefix for PrimeView Primoz Fiser
2024-06-06 7:28 ` [PATCH 2/3] dt-bindings: display: simple: Add PrimeView PM070WL4 panel Primoz Fiser
@ 2024-06-06 7:28 ` Primoz Fiser
2024-06-17 8:40 ` Linus Walleij
2024-06-06 7:39 ` [PATCH 1/3] dt-bindings: Add vendor prefix for PrimeView Krzysztof Kozlowski
2 siblings, 1 reply; 6+ messages in thread
From: Primoz Fiser @ 2024-06-06 7:28 UTC (permalink / raw)
To: Jessica Zhang, Sam Ravnborg, Maarten Lankhorst, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Heiko Stuebner, Neil Armstrong,
Chris Morgan, Sebastian Reichel, Linus Walleij, dri-devel,
devicetree, linux-kernel
Cc: upstream
Add support for PrimeView PM070WL4 7.0" (800x480) TFT-LCD panel.
Datasheet can be found at [1].
[1] https://www.beyondinfinite.com/lcd/Library/Pvi/PM070WL4-V1.0.pdf
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
---
drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index dcb6d0b6ced0..ea1a7ba3a5b6 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3513,6 +3513,32 @@ static const struct panel_desc pda_91_00156_a0 = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};
+static const struct drm_display_mode primeview_pm070wl4_mode = {
+ .clock = 32000,
+ .hdisplay = 800,
+ .hsync_start = 800 + 42,
+ .hsync_end = 800 + 42 + 128,
+ .htotal = 800 + 42 + 128 + 86,
+ .vdisplay = 480,
+ .vsync_start = 480 + 10,
+ .vsync_end = 480 + 10 + 2,
+ .vtotal = 480 + 10 + 2 + 33,
+ .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc primeview_pm070wl4 = {
+ .modes = &primeview_pm070wl4_mode,
+ .num_modes = 1,
+ .bpc = 6,
+ .size = {
+ .width = 152,
+ .height = 91,
+ },
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE,
+ .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
+ .connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
static const struct drm_display_mode powertip_ph128800t006_zhc01_mode = {
.clock = 66500,
.hdisplay = 1280,
@@ -4719,6 +4745,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "pda,91-00156-a0",
.data = &pda_91_00156_a0,
+ }, {
+ .compatible = "primeview,pm070wl4",
+ .data = &primeview_pm070wl4,
}, {
.compatible = "powertip,ph128800t006-zhc01",
.data = &powertip_ph128800t006_zhc01,
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH 1/3] dt-bindings: Add vendor prefix for PrimeView
2024-06-06 7:28 [PATCH 1/3] dt-bindings: Add vendor prefix for PrimeView Primoz Fiser
2024-06-06 7:28 ` [PATCH 2/3] dt-bindings: display: simple: Add PrimeView PM070WL4 panel Primoz Fiser
2024-06-06 7:28 ` [PATCH 3/3] drm/panel: simple: Add PrimeView PM070WL4 support Primoz Fiser
@ 2024-06-06 7:39 ` Krzysztof Kozlowski
2 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2024-06-06 7:39 UTC (permalink / raw)
To: Primoz Fiser, Jessica Zhang, Sam Ravnborg, Maarten Lankhorst,
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Heiko Stuebner,
Neil Armstrong, Chris Morgan, Sebastian Reichel, Linus Walleij,
dri-devel, devicetree, linux-kernel
Cc: upstream
On 06/06/2024 09:28, Primoz Fiser wrote:
> The Prime View International (PVI) is a LCD panel manufacturer.
>
Please use subject prefixes matching the subsystem. You can get them for
example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
your patch is touching. For bindings, the preferred subjects are
explained here:
https://www.kernel.org/doc/html/latest/devicetree/bindings/submitting-patches.html#i-for-patch-submitters
dt-bindings: vendor-prefixes:
> Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
> ---
> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> index fbf47f0bacf1..2bdfeaa3cc8f 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> @@ -1154,6 +1154,8 @@ patternProperties:
> description: Poslab Technology Co., Ltd.
> "^pov,.*":
> description: Point of View International B.V.
> + "^primeview,.*":
> + description: Prime View International (PVI)
Keep things sorted.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 6+ messages in thread