On 24/02/2025 14:50, Maud Spierings via B4 Relay wrote:
From: Maud Spierings <maudspieri...@gocontroll.com>

Add support for the BOE AV123Z7M-N17 12.3" LVDS panel.

Signed-off-by: Maud Spierings <maudspieri...@gocontroll.com>
---
  drivers/gpu/drm/panel/panel-simple.c | 32 ++++++++++++++++++++++++++++++++
  1 file changed, 32 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c 
b/drivers/gpu/drm/panel/panel-simple.c
index 
a52977ab73dc2edab0d1954c702fd797d6a5b969..232b03c1a259eb15e423b9d452d28e2ff95c70f8
 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1403,6 +1403,35 @@ static const struct panel_desc boe_av101hdt_a10 = {
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
  };
+static const struct display_timing boe_av123z7m_n17_timing = {
+       .pixelclock = { 86600000, 88000000, 90800000, },
+       .hactive = { 1920, 1920, 1920, },
+       .hfront_porch = { 10, 10, 10, },
+       .hback_porch = { 10, 10, 10, },
+       .hsync_len = { 9, 12, 25, },
+       .vactive = { 720, 720, 720, },
+       .vfront_porch = { 7, 10, 13, },
+       .vback_porch = { 7, 10, 13, },
+       .vsync_len = { 7, 11, 14, },
+       .flags = DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_HSYNC_LOW | 
DISPLAY_FLAGS_VSYNC_LOW,
+};
+
+static const struct panel_desc boe_av123z7m_n17 = {
+       .timings = &boe_av123z7m_n17_timing,
+       .bpc = 8,
+       .num_timings = 1,
+       .size = {
+               .width = 292,
+               .height = 110,
+       },
+       .delay = {
+               .prepare = 50,
+               .disable = 50,
+       },
+       .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+       .connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
  static const struct drm_display_mode boe_bp101wx1_100_mode = {
        .clock = 78945,
        .hdisplay = 1280,
@@ -4845,6 +4874,9 @@ static const struct of_device_id platform_of_match[] = {
        }, {
                .compatible = "boe,av101hdt-a10",
                .data = &boe_av101hdt_a10,
+       }, {
+               .compatible = "boe,av123z7m-n17",
+               .data = &boe_av123z7m_n17,
        }, {
                .compatible = "boe,bp082wx1-100",
                .data = &boe_bp082wx1_100,


Reviewed-by: Neil Armstrong <neil.armstr...@linaro.org>

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