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590aa0ca51
Manually rebase: pending-5.15/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch ath79/patches-5.15/910-unaligned_access_hacks.patch All other patches automatically rebased Build system: x86_64 Build-tested: bcm2711/RPi4B Run-tested: bcm2711/RPi4B Signed-off-by: John Audia <therealgraysky@proton.me>
59 lines
1.7 KiB
Diff
59 lines
1.7 KiB
Diff
From 561cf49758e433a5ae21c10ceaa05a6e4c52e408 Mon Sep 17 00:00:00 2001
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From: Chris Morgan <macromorgan@hotmail.com>
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Date: Fri, 28 Jan 2022 17:42:12 -0600
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Subject: [PATCH] drm/panel: simple: add Geekworm MZP280 Panel
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Add support for the Geekworm MZP280 Panel
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Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
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Acked-by: Maxime Ripard <maxime@cerno.tech>
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---
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drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++
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1 file changed, 29 insertions(+)
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--- a/drivers/gpu/drm/panel/panel-simple.c
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+++ b/drivers/gpu/drm/panel/panel-simple.c
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@@ -2321,6 +2321,32 @@ static const struct panel_desc friendlya
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},
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};
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+static const struct drm_display_mode geekworm_mzp280_mode = {
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+ .clock = 32000,
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+ .hdisplay = 480,
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+ .hsync_start = 480 + 41,
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+ .hsync_end = 480 + 41 + 20,
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+ .htotal = 480 + 41 + 20 + 60,
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+ .vdisplay = 640,
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+ .vsync_start = 640 + 5,
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+ .vsync_end = 640 + 5 + 10,
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+ .vtotal = 640 + 5 + 10 + 10,
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+ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
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+};
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+
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+static const struct panel_desc geekworm_mzp280 = {
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+ .modes = &geekworm_mzp280_mode,
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+ .num_modes = 1,
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+ .bpc = 6,
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+ .size = {
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+ .width = 47,
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+ .height = 61,
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+ },
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+ .bus_format = MEDIA_BUS_FMT_RGB565_1X24_CPADHI,
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+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
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+ .connector_type = DRM_MODE_CONNECTOR_DPI,
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+};
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+
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static const struct drm_display_mode giantplus_gpg482739qs5_mode = {
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.clock = 9000,
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.hdisplay = 480,
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@@ -4704,6 +4730,9 @@ static const struct of_device_id platfor
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.compatible = "friendlyarm,hd702e",
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.data = &friendlyarm_hd702e,
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}, {
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+ .compatible = "geekworm,mzp280",
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+ .data = &geekworm_mzp280,
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+ }, {
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.compatible = "giantplus,gpg482739qs5",
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.data = &giantplus_gpg482739qs5
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}, {
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