From: Marek Vasut <marex@denx.de>
To: dri-devel@lists.freedesktop.org
Cc: Marek Vasut <marex@denx.de>,
devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Sam Ravnborg <sam@ravnborg.org>
Subject: [PATCH 3/3] drm/panel: simple: Add Chefree CH101OLHLWH-002 panel
Date: Tue, 28 Jul 2020 22:12:42 +0200 [thread overview]
Message-ID: <20200728201242.4336-3-marex@denx.de> (raw)
In-Reply-To: <20200728201242.4336-1-marex@denx.de>
Add support for the Chefree CH101OLHLWH-002 10.1" (1280x800)
color TFT LCD panel, connected over LVDS.
Timings are taken from the datasheet version P0.5.
Signed-off-by: Marek Vasut <marex@denx.de>
To: dri-devel@lists.freedesktop.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: devicetree@vger.kernel.org
---
drivers/gpu/drm/panel/panel-simple.c | 33 ++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 298e3a26d9ee..a8e1f6306923 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1414,6 +1414,36 @@ static const struct panel_desc cdtech_s070wv95_ct16 = {
},
};
+static const struct display_timing chefree_ch101olhlwh_002_timing = {
+ .pixelclock = { 68900000, 71100000, 73400000 },
+ .hactive = { 1280, 1280, 1280 },
+ .hfront_porch = { 65, 80, 95 },
+ .hback_porch = { 64, 79, 94 },
+ .hsync_len = { 1, 1, 1 },
+ .vactive = { 800, 800, 800 },
+ .vfront_porch = { 7, 11, 14 },
+ .vback_porch = { 7, 11, 14 },
+ .vsync_len = { 1, 1, 1 },
+ .flags = DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc chefree_ch101olhlwh_002 = {
+ .timings = &chefree_ch101olhlwh_002_timing,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 217,
+ .height = 135,
+ },
+ .delay = {
+ .enable = 200,
+ .disable = 200,
+ },
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH,
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+ .connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
static const struct drm_display_mode chunghwa_claa070wp03xg_mode = {
.clock = 66770,
.hdisplay = 800,
@@ -3845,6 +3875,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "cdtech,s070wv95-ct16",
.data = &cdtech_s070wv95_ct16,
+ }, {
+ .compatible = "chefree,ch101olhlwh-002",
+ .data = &chefree_ch101olhlwh_002,
}, {
.compatible = "chunghwa,claa070wp03xg",
.data = &chunghwa_claa070wp03xg,
--
2.27.0
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next prev parent reply other threads:[~2020-07-29 6:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-28 20:12 [PATCH 1/3] dt-bindings: Add vendor prefix for Chefree Marek Vasut
2020-07-28 20:12 ` [PATCH 2/3] dt-bindings: Add DT bindings for Chefree CH101OLHLWH-002 Marek Vasut
2020-07-31 21:13 ` Rob Herring
2020-07-28 20:12 ` Marek Vasut [this message]
2020-08-02 7:11 ` [PATCH 3/3] drm/panel: simple: Add Chefree CH101OLHLWH-002 panel Sam Ravnborg
2020-07-31 21:12 ` [PATCH 1/3] dt-bindings: Add vendor prefix for Chefree Rob Herring
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