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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2022-05-16 23:40:32 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2022-05-17 15:11:22 +0200 |
| commit | 20ea6adbf199097c4f5f591ffee088340630dae4 (patch) | |
| tree | d6719d95e136611a1c25bbf7789652d6d402779d /target/linux/bcm27xx/patches-5.15/950-0686-drm-panel-simple-add-Geekworm-MZP280-Panel.patch | |
| parent | bca05bd072180dc38ef740b37ded9572a6db1981 (diff) | |
| download | upstream-20ea6adbf199097c4f5f591ffee088340630dae4.tar.gz upstream-20ea6adbf199097c4f5f591ffee088340630dae4.tar.bz2 upstream-20ea6adbf199097c4f5f591ffee088340630dae4.zip | |
bcm27xx: add support for linux v5.15
Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B
Signed-off-by: Marty Jones <mj8263788@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0686-drm-panel-simple-add-Geekworm-MZP280-Panel.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0686-drm-panel-simple-add-Geekworm-MZP280-Panel.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0686-drm-panel-simple-add-Geekworm-MZP280-Panel.patch b/target/linux/bcm27xx/patches-5.15/950-0686-drm-panel-simple-add-Geekworm-MZP280-Panel.patch new file mode 100644 index 0000000000..b595e19dd6 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.15/950-0686-drm-panel-simple-add-Geekworm-MZP280-Panel.patch @@ -0,0 +1,58 @@ +From 561cf49758e433a5ae21c10ceaa05a6e4c52e408 Mon Sep 17 00:00:00 2001 +From: Chris Morgan <macromorgan@hotmail.com> +Date: Fri, 28 Jan 2022 17:42:12 -0600 +Subject: [PATCH] drm/panel: simple: add Geekworm MZP280 Panel + +Add support for the Geekworm MZP280 Panel + +Signed-off-by: Chris Morgan <macromorgan@hotmail.com> +Acked-by: Maxime Ripard <maxime@cerno.tech> +--- + drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++ + 1 file changed, 29 insertions(+) + +--- a/drivers/gpu/drm/panel/panel-simple.c ++++ b/drivers/gpu/drm/panel/panel-simple.c +@@ -2321,6 +2321,32 @@ static const struct panel_desc friendlya + }, + }; + ++static const struct drm_display_mode geekworm_mzp280_mode = { ++ .clock = 32000, ++ .hdisplay = 480, ++ .hsync_start = 480 + 41, ++ .hsync_end = 480 + 41 + 20, ++ .htotal = 480 + 41 + 20 + 60, ++ .vdisplay = 640, ++ .vsync_start = 640 + 5, ++ .vsync_end = 640 + 5 + 10, ++ .vtotal = 640 + 5 + 10 + 10, ++ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, ++}; ++ ++static const struct panel_desc geekworm_mzp280 = { ++ .modes = &geekworm_mzp280_mode, ++ .num_modes = 1, ++ .bpc = 6, ++ .size = { ++ .width = 47, ++ .height = 61, ++ }, ++ .bus_format = MEDIA_BUS_FMT_RGB565_1X24_CPADHI, ++ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE, ++ .connector_type = DRM_MODE_CONNECTOR_DPI, ++}; ++ + static const struct drm_display_mode giantplus_gpg482739qs5_mode = { + .clock = 9000, + .hdisplay = 480, +@@ -4701,6 +4727,9 @@ static const struct of_device_id platfor + .compatible = "friendlyarm,hd702e", + .data = &friendlyarm_hd702e, + }, { ++ .compatible = "geekworm,mzp280", ++ .data = &geekworm_mzp280, ++ }, { + .compatible = "giantplus,gpg482739qs5", + .data = &giantplus_gpg482739qs5 + }, { |