From: Oleksij Rempel <o.rempel@pengutronix.de>
To: Thierry Reding <thierry.reding@gmail.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: "Sam Ravnborg" <sam@ravnborg.org>,
"Ulrich Ölmann" <u.oelmann@pengutronix.de>,
"Oleksij Rempel" <o.rempel@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH v1 1/2] drm/panel: simple: add Multi-Innotechnology MI1010AIT-1CP1
Date: Thu, 5 Aug 2021 06:37:01 +0200 [thread overview]
Message-ID: <20210805043702.24715-1-o.rempel@pengutronix.de> (raw)
From: Sam Ravnborg <sam@ravnborg.org>
The Multi Innotechnology is a 10.1" 1280x800 panel.
The datasheet did not specify specific values for sync, back, front porch.
The values are a best guess based on values for similar panels.
Co-Developed-by: Sam Ravnborg <sam@ravnborg.org>
Co-Developed-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
drivers/gpu/drm/panel/panel-simple.c | 34 ++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 21939d4352cf..fda79a986d12 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3033,6 +3033,37 @@ static const struct panel_desc mitsubishi_aa070mc01 = {
.bus_flags = DRM_BUS_FLAG_DE_HIGH,
};
+static const struct display_timing multi_inno_mi1010ait_1cp_timing = {
+ .pixelclock = { 68900000, 70000000, 73400000 },
+ .hactive = { 1280, 1280, 1280 },
+ .hfront_porch = { 30, 60, 71 },
+ .hback_porch = { 30, 60, 71 },
+ .hsync_len = { 10, 10, 48 },
+ .vactive = { 800, 800, 800 },
+ .vfront_porch = { 5, 10, 10 },
+ .vback_porch = { 5, 10, 10 },
+ .vsync_len = { 5, 6, 13 },
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc multi_inno_mi1010ait_1cp = {
+ .timings = &multi_inno_mi1010ait_1cp_timing,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 217,
+ .height = 136,
+ },
+ .delay = {
+ .enable = 50,
+ .disable = 50,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH,
+ .connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
static const struct display_timing nec_nl12880bc20_05_timing = {
.pixelclock = { 67000000, 71000000, 75000000 },
.hactive = { 1280, 1280, 1280 },
@@ -4464,6 +4495,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "mitsubishi,aa070mc01-ca1",
.data = &mitsubishi_aa070mc01,
+ }, {
+ .compatible = "multi-inno,mi1010ait-1cp",
+ .data = &multi_inno_mi1010ait_1cp,
}, {
.compatible = "nec,nl12880bc20-05",
.data = &nec_nl12880bc20_05,
--
2.30.2
next reply other threads:[~2021-08-05 4:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-05 4:37 Oleksij Rempel [this message]
2021-08-05 4:37 ` [PATCH v1 2/2] drm/panel: simple: add LOGIC Technologies LTTD800480070-L6WH-RT Oleksij Rempel
2021-08-05 5:44 ` Ahmad Fatoum
2021-08-05 5:52 ` [PATCH v1 1/2] drm/panel: simple: add Multi-Innotechnology MI1010AIT-1CP1 Ahmad Fatoum
2021-08-05 10:08 ` Oleksij Rempel
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