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drm/panel: Add support for AUO G104SN02 V2 panel

PATCH In review Christoph Fritz 4 participants 5 messages Dec 13, 2017 – Mar 12, 2018 2 messages not in the archive

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Device tree bindings DRM drivers DRM misc DRM panel drivers
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Christoph Fritz

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#0 lore raw

PATCH 1/1 drm/panel: Add support for AUO G104SN02 V2 panel

This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM simple panel driver.

Signed-off-by Christoph Fritz <[email protected]>
Signed-off-by Stefan Riedmueller <[email protected]>
---
 .../bindings/display/panel/auo,g104sn02.txt        |  7 ++++++
 drivers/gpu/drm/panel/panel-simple.c               | 26 ++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt
Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt new file +7 -0
new file mode 100644
index 0000000..050ac90
@@ -0,0 +1,7 @@
+AU Optronics Corporation 10.4" (800x600) color TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,g104sn02"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
drivers/gpu/drm/panel/panel-simple.c +26 -0
index 234af81..f4cc876 100644
@@ -582,6 +582,29 @@ static const struct panel_desc auo_b133htn01 = {
 	},
 };
 
+static const struct drm_display_mode auo_g104sn02_mode = {
+	.clock = 40000,
+	.hdisplay    = 800,
+	.hsync_start = 800 + 40,
+	.hsync_end   = 800 + 40 + 216,
+	.htotal      = 800 + 40 + 216 + 128,
+	.vdisplay = 600,
+	.vsync_start = 600 + 10,
+	.vsync_end   = 600 + 10 + 35,
+	.vtotal      = 600 + 10 + 35 + 2,
+	.vrefresh = 60,
+};
+
+static const struct panel_desc auo_g104sn02 = {
+	.modes = &auo_g104sn02_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 211,
+		.height = 158,
+	},
+};
+
 static const struct display_timing auo_g133han01_timings = {
 	.pixelclock = { 134000000, 141200000, 149000000 },
 	.hactive = { 1920, 1920, 1920 },

@@ -1965,6 +1988,9 @@ static const struct of_device_id platform_of_match[] = {
 		.compatible = "auo,b133xtn01",
 		.data = &auo_b133xtn01,
 	}, {
+		.compatible = "auo,g104sn02",
+		.data = &auo_g104sn02,
+	}, {
 		.compatible = "auo,g133han01",
 		.data = &auo_g133han01,
 	}, {
Signature · 6 lines
2.1.4

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#2 lore raw
Quoted 17 lines · Christoph Fritz

This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM simple panel driver.

Signed-off-by Christoph Fritz <chf.fritz-gM/[email protected]>
Signed-off-by Stefan Riedmueller <s.riedmueller-guT5V/[email protected]>
---
 .../bindings/display/panel/auo,g104sn02.txt        |  7 ++++++
 drivers/gpu/drm/panel/panel-simple.c               | 26 ++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt
Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt new file +0 -0
new file mode 100644
index 0000000..050ac90

Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt line 7

Quoted 7 lines
Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt new file +7 -0
@@ -0,0 +1,7 @@
+AU Optronics Corporation 10.4" (800x600) color TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,g104sn02"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.

Please be explicit as to which properties apply. power-supply? --
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#3 lore raw

PATCH v2 1/1 drm/panel: Add support for AUO G104SN02 V2 panel

This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM simple panel driver.

Signed-off-by Christoph Fritz <chf.fritz-gM/[email protected]>
Signed-off-by Stefan Riedmueller <s.riedmueller-guT5V/[email protected]>

---
Changes since v1:
- be explicit as to which properties apply
- adapt indenting

 .../bindings/display/panel/auo,g104sn02.txt        | 12 ++++++++++
 drivers/gpu/drm/panel/panel-simple.c               | 26 ++++++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt
Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt new file +12 -0
new file mode 100644
index 0000000..85626ed
@@ -0,0 +1,12 @@
+AU Optronics Corporation 10.4" (800x600) color TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,g104sn02"
+- power-supply: as specified in the base binding
+
+Optional properties:
+- backlight: as specified in the base binding
+- enable-gpios: as specified in the base binding
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
drivers/gpu/drm/panel/panel-simple.c +26 -0
index b7c4709..8599905 100644
@@ -581,6 +581,29 @@ static const struct panel_desc auo_b133htn01 = {
 	},
 };
 
+static const struct drm_display_mode auo_g104sn02_mode = {
+	.clock = 40000,
+	.hdisplay = 800,
+	.hsync_start = 800 + 40,
+	.hsync_end = 800 + 40 + 216,
+	.htotal = 800 + 40 + 216 + 128,
+	.vdisplay = 600,
+	.vsync_start = 600 + 10,
+	.vsync_end = 600 + 10 + 35,
+	.vtotal = 600 + 10 + 35 + 2,
+	.vrefresh = 60,
+};
+
+static const struct panel_desc auo_g104sn02 = {
+	.modes = &auo_g104sn02_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 211,
+		.height = 158,
+	},
+};
+
 static const struct display_timing auo_g133han01_timings = {
 	.pixelclock = { 134000000, 141200000, 149000000 },
 	.hactive = { 1920, 1920, 1920 },

@@ -1993,6 +2016,9 @@ static const struct of_device_id platform_of_match[] = {
 		.compatible = "auo,b133xtn01",
 		.data = &auo_b133xtn01,
 	}, {
+		.compatible = "auo,g104sn02",
+		.data = &auo_g104sn02,
+	}, {
 		.compatible = "auo,g133han01",
 		.data = &auo_g133han01,
 	}, {
Signature · 6 lines
2.1.4

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Reviewed-by
#5 lore raw
Quoted 10 lines · Christoph Fritz

This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM simple panel driver.

Signed-off-by Christoph Fritz <chf.fritz-gM/[email protected]>
Signed-off-by Stefan Riedmueller <s.riedmueller-guT5V/[email protected]>

---
Changes since v1:
- be explicit as to which properties apply
- adapt indenting

Quoted 4 lines
 .../bindings/display/panel/auo,g104sn02.txt        | 12 ++++++++++
 drivers/gpu/drm/panel/panel-simple.c               | 26 ++++++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt
Reviewed-by Rob Herring <[email protected]>

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Applied
#6 lore raw
In reply to Christoph Fritz
Quoted 10 lines · Christoph Fritz

This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM simple panel driver.

Signed-off-by Christoph Fritz <[email protected]>
Signed-off-by Stefan Riedmueller <[email protected]>

---
Changes since v1:
- be explicit as to which properties apply
- adapt indenting

Quoted 4 lines
 .../bindings/display/panel/auo,g104sn02.txt        | 12 ++++++++++
 drivers/gpu/drm/panel/panel-simple.c               | 26 ++++++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt

Applied, thanks.

Thierry

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