[PATCH 2/2] drm/panel: simple: add Multi-Inno Technology MI0700A2T-30

Marek Vasut marex at denx.de
Mon Nov 25 01:33:36 UTC 2024


Add Multi-Inno Technology MI0700A2T-30 7" 800x480 LVDS panel support.

Signed-off-by: Marek Vasut <marex at denx.de>
---
Cc: Conor Dooley <conor+dt at kernel.org>
Cc: David Airlie <airlied at gmail.com>
Cc: Jessica Zhang <quic_jesszhan at quicinc.com>
Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Maxime Ripard <mripard at kernel.org>
Cc: Neil Armstrong <neil.armstrong at linaro.org>
Cc: Rob Herring <robh at kernel.org>
Cc: Sam Ravnborg <sam at ravnborg.org>
Cc: Simona Vetter <simona at ffwll.ch>
Cc: Thierry Reding <thierry.reding at gmail.com>
Cc: Thomas Zimmermann <tzimmermann at suse.de>
Cc: devicetree at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
---
 drivers/gpu/drm/panel/panel-simple.c | 30 ++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 06381c6282097..4e2582e1a2bd1 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3222,6 +3222,33 @@ static const struct panel_desc mitsubishi_aa084xe01 = {
 	.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
 };
 
+static const struct display_timing multi_inno_mi0700a2t_30_timing = {
+	.pixelclock = { 26400000, 33000000, 46800000 },
+	.hactive = { 800, 800, 800 },
+	.hfront_porch = { 16, 204, 354 },
+	.hback_porch = { 46, 46, 46 },
+	.hsync_len = { 1, 6, 40 },
+	.vactive = { 480, 480, 480 },
+	.vfront_porch = { 7, 22, 147 },
+	.vback_porch = { 23, 23, 23 },
+	.vsync_len = { 1, 3, 20 },
+	.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+		 DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc multi_inno_mi0700a2t_30 = {
+	.timings = &multi_inno_mi0700a2t_30_timing,
+	.num_timings = 1,
+	.bpc = 6,
+	.size = {
+		.width = 153,
+		.height = 92,
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
+	.bus_flags = DRM_BUS_FLAG_DE_HIGH,
+	.connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
 static const struct display_timing multi_inno_mi0700s4t_6_timing = {
 	.pixelclock = { 29000000, 33000000, 38000000 },
 	.hactive = { 800, 800, 800 },
@@ -4905,6 +4932,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "mitsubishi,aa084xe01",
 		.data = &mitsubishi_aa084xe01,
+	}, {
+		.compatible = "multi-inno,mi0700a2t-30",
+		.data = &multi_inno_mi0700a2t_30,
 	}, {
 		.compatible = "multi-inno,mi0700s4t-6",
 		.data = &multi_inno_mi0700s4t_6,
-- 
2.45.2



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