* [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd.
@ 2019-12-02 15:41 Paul Cercueil
2019-12-02 15:41 ` [PATCH v2 2/3] dt-bindings: panel: Document Frida FRD350H54004 LCD panel Paul Cercueil
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Paul Cercueil @ 2019-12-02 15:41 UTC (permalink / raw)
To: Thierry Reding, Sam Ravnborg, Rob Herring, Mark Rutland
Cc: od, dri-devel, devicetree, linux-kernel, Paul Cercueil
Add an entry for Shenzhen Frida LCD Co., Ltd.
v2: No change
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
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 967e78c5ec0a..9c6e1b42435b 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -337,6 +337,8 @@ patternProperties:
description: Firefly
"^focaltech,.*":
description: FocalTech Systems Co.,Ltd
+ "^frida,.*":
+ description: Shenzhen Frida LCD Co., Ltd.
"^friendlyarm,.*":
description: Guangzhou FriendlyARM Computer Tech Co., Ltd
"^fsl,.*":
--
2.24.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v2 2/3] dt-bindings: panel: Document Frida FRD350H54004 LCD panel
2019-12-02 15:41 [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd Paul Cercueil
@ 2019-12-02 15:41 ` Paul Cercueil
2019-12-13 23:29 ` Rob Herring
2019-12-02 15:41 ` [PATCH v2 3/3] drm/panel: simple: Add support for the Frida FRD350H54004 panel Paul Cercueil
2019-12-13 23:27 ` [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd Rob Herring
2 siblings, 1 reply; 6+ messages in thread
From: Paul Cercueil @ 2019-12-02 15:41 UTC (permalink / raw)
To: Thierry Reding, Sam Ravnborg, Rob Herring, Mark Rutland
Cc: od, dri-devel, devicetree, linux-kernel, Paul Cercueil
Add bindings documentation for the Frida 3.5" (320x240 pixels) 24-bit
TFT LCD panel.
v2: Switch documentation from plain text to YAML
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
.../display/panel/frida,frd350h54004.yaml | 31 +++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/frida,frd350h54004.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/frida,frd350h54004.yaml b/Documentation/devicetree/bindings/display/panel/frida,frd350h54004.yaml
new file mode 100644
index 000000000000..a29c3daf0c78
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/frida,frd350h54004.yaml
@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/frida,frd350h54004.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Frida 3.5" (320x240 pixels) 24-bit TFT LCD panel
+
+maintainers:
+ - Paul Cercueil <paul@crapouillou.net>
+ - Thierry Reding <thierry.reding@gmail.com>
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ const: frida,frd350h54004
+
+ power-supply: true
+ backlight: true
+ enable-gpios: true
+ port: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - power-supply
+
+...
--
2.24.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v2 3/3] drm/panel: simple: Add support for the Frida FRD350H54004 panel
2019-12-02 15:41 [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd Paul Cercueil
2019-12-02 15:41 ` [PATCH v2 2/3] dt-bindings: panel: Document Frida FRD350H54004 LCD panel Paul Cercueil
@ 2019-12-02 15:41 ` Paul Cercueil
2020-01-06 0:38 ` Sam Ravnborg
2019-12-13 23:27 ` [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd Rob Herring
2 siblings, 1 reply; 6+ messages in thread
From: Paul Cercueil @ 2019-12-02 15:41 UTC (permalink / raw)
To: Thierry Reding, Sam Ravnborg, Rob Herring, Mark Rutland
Cc: od, dri-devel, devicetree, linux-kernel, Paul Cercueil
The FRD350H54004 is a simple 3.5" 320x240 24-bit TFT panel, found for
instance inside the Anbernic RG-350 handheld gaming console.
v2: Order alphabetically
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
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 28fa6ba7b767..0e5e33a57f0c 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1402,6 +1402,32 @@ static const struct panel_desc foxlink_fl500wvr00_a0t = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};
+static const struct drm_display_mode frida_frd350h54004_mode = {
+ .clock = 6777,
+ .hdisplay = 320,
+ .hsync_start = 320 + 70,
+ .hsync_end = 320 + 70 + 50,
+ .htotal = 320 + 70 + 50 + 10,
+ .vdisplay = 240,
+ .vsync_start = 240 + 5,
+ .vsync_end = 240 + 5 + 1,
+ .vtotal = 240 + 5 + 1 + 5,
+ .vrefresh = 60,
+ .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
+};
+
+static const struct panel_desc frida_frd350h54004 = {
+ .modes = &frida_frd350h54004_mode,
+ .num_modes = 1,
+ .bpc = 8,
+ .size = {
+ .width = 77,
+ .height = 64,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,
+};
+
static const struct drm_display_mode friendlyarm_hd702e_mode = {
.clock = 67185,
.hdisplay = 800,
@@ -3189,6 +3215,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "foxlink,fl500wvr00-a0t",
.data = &foxlink_fl500wvr00_a0t,
+ }, {
+ .compatible = "frida,frd350h54004",
+ .data = &frida_frd350h54004,
}, {
.compatible = "friendlyarm,hd702e",
.data = &friendlyarm_hd702e,
--
2.24.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd.
2019-12-02 15:41 [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd Paul Cercueil
2019-12-02 15:41 ` [PATCH v2 2/3] dt-bindings: panel: Document Frida FRD350H54004 LCD panel Paul Cercueil
2019-12-02 15:41 ` [PATCH v2 3/3] drm/panel: simple: Add support for the Frida FRD350H54004 panel Paul Cercueil
@ 2019-12-13 23:27 ` Rob Herring
2 siblings, 0 replies; 6+ messages in thread
From: Rob Herring @ 2019-12-13 23:27 UTC (permalink / raw)
To: Paul Cercueil
Cc: Thierry Reding, Sam Ravnborg, Mark Rutland, od, dri-devel,
devicetree, linux-kernel, Paul Cercueil
On Mon, 2 Dec 2019 16:41:21 +0100, Paul Cercueil wrote:
> Add an entry for Shenzhen Frida LCD Co., Ltd.
>
> v2: No change
>
> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> Acked-by: Sam Ravnborg <sam@ravnborg.org>
> ---
> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 2/3] dt-bindings: panel: Document Frida FRD350H54004 LCD panel
2019-12-02 15:41 ` [PATCH v2 2/3] dt-bindings: panel: Document Frida FRD350H54004 LCD panel Paul Cercueil
@ 2019-12-13 23:29 ` Rob Herring
0 siblings, 0 replies; 6+ messages in thread
From: Rob Herring @ 2019-12-13 23:29 UTC (permalink / raw)
To: Paul Cercueil
Cc: Thierry Reding, Sam Ravnborg, Mark Rutland, od, dri-devel,
devicetree, linux-kernel
On Mon, Dec 02, 2019 at 04:41:22PM +0100, Paul Cercueil wrote:
> Add bindings documentation for the Frida 3.5" (320x240 pixels) 24-bit
> TFT LCD panel.
>
> v2: Switch documentation from plain text to YAML
>
> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> ---
> .../display/panel/frida,frd350h54004.yaml | 31 +++++++++++++++++++
> 1 file changed, 31 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/frida,frd350h54004.yaml
>
> diff --git a/Documentation/devicetree/bindings/display/panel/frida,frd350h54004.yaml b/Documentation/devicetree/bindings/display/panel/frida,frd350h54004.yaml
> new file mode 100644
> index 000000000000..a29c3daf0c78
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/frida,frd350h54004.yaml
> @@ -0,0 +1,31 @@
> +# SPDX-License-Identifier: GPL-2.0
Dual license new bindings please:
(GPL-2.0-only OR BSD-2-Clause)
With that,
Reviewed-by: Rob Herring <robh@kernel.org>
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/frida,frd350h54004.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Frida 3.5" (320x240 pixels) 24-bit TFT LCD panel
> +
> +maintainers:
> + - Paul Cercueil <paul@crapouillou.net>
> + - Thierry Reding <thierry.reding@gmail.com>
> +
> +allOf:
> + - $ref: panel-common.yaml#
> +
> +properties:
> + compatible:
> + const: frida,frd350h54004
> +
> + power-supply: true
> + backlight: true
> + enable-gpios: true
> + port: true
> +
> +additionalProperties: false
> +
> +required:
> + - compatible
> + - power-supply
> +
> +...
> --
> 2.24.0
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 3/3] drm/panel: simple: Add support for the Frida FRD350H54004 panel
2019-12-02 15:41 ` [PATCH v2 3/3] drm/panel: simple: Add support for the Frida FRD350H54004 panel Paul Cercueil
@ 2020-01-06 0:38 ` Sam Ravnborg
0 siblings, 0 replies; 6+ messages in thread
From: Sam Ravnborg @ 2020-01-06 0:38 UTC (permalink / raw)
To: Paul Cercueil
Cc: Thierry Reding, Rob Herring, Mark Rutland, od, dri-devel,
devicetree, linux-kernel
Hi Paul.
On Mon, Dec 02, 2019 at 04:41:23PM +0100, Paul Cercueil wrote:
> The FRD350H54004 is a simple 3.5" 320x240 24-bit TFT panel, found for
> instance inside the Anbernic RG-350 handheld gaming console.
>
> v2: Order alphabetically
>
> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> ---
> 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 28fa6ba7b767..0e5e33a57f0c 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -1402,6 +1402,32 @@ static const struct panel_desc foxlink_fl500wvr00_a0t = {
> .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> };
>
> +static const struct drm_display_mode frida_frd350h54004_mode = {
> + .clock = 6777,
> + .hdisplay = 320,
> + .hsync_start = 320 + 70,
> + .hsync_end = 320 + 70 + 50,
> + .htotal = 320 + 70 + 50 + 10,
> + .vdisplay = 240,
> + .vsync_start = 240 + 5,
> + .vsync_end = 240 + 5 + 1,
> + .vtotal = 240 + 5 + 1 + 5,
> + .vrefresh = 60,
> + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
> +};
> +
> +static const struct panel_desc frida_frd350h54004 = {
> + .modes = &frida_frd350h54004_mode,
> + .num_modes = 1,
> + .bpc = 8,
> + .size = {
> + .width = 77,
> + .height = 64,
> + },
> + .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,
> +};
connector_type is mandatory for new panel-simple panels.
Sam
> +
> static const struct drm_display_mode friendlyarm_hd702e_mode = {
> .clock = 67185,
> .hdisplay = 800,
> @@ -3189,6 +3215,9 @@ static const struct of_device_id platform_of_match[] = {
> }, {
> .compatible = "foxlink,fl500wvr00-a0t",
> .data = &foxlink_fl500wvr00_a0t,
> + }, {
> + .compatible = "frida,frd350h54004",
> + .data = &frida_frd350h54004,
> }, {
> .compatible = "friendlyarm,hd702e",
> .data = &friendlyarm_hd702e,
> --
> 2.24.0
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-01-06 0:38 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2019-12-02 15:41 [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd Paul Cercueil
2019-12-02 15:41 ` [PATCH v2 2/3] dt-bindings: panel: Document Frida FRD350H54004 LCD panel Paul Cercueil
2019-12-13 23:29 ` Rob Herring
2019-12-02 15:41 ` [PATCH v2 3/3] drm/panel: simple: Add support for the Frida FRD350H54004 panel Paul Cercueil
2020-01-06 0:38 ` Sam Ravnborg
2019-12-13 23:27 ` [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd Rob Herring
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