Andrei Zisu
a2160a27b4
The patches are altered to remove the noisy kernel messages. By default they use KERN_ALERT, which is very intrusive. Part-of: https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/6820
58 lines
1.7 KiB
Diff
58 lines
1.7 KiB
Diff
From 6a51b0b4e1bae07da42ab82c41628c5ca1997c6f Mon Sep 17 00:00:00 2001
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From: "Lukas F. Hartmann" <lukas@mntre.com>
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Date: Sun, 9 Jul 2023 23:02:48 +0200
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Subject: [PATCH 12/21] innolux-n125hce-gn1-timing-tweaks
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---
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drivers/gpu/drm/panel/panel-edp.c | 32 +++++++++++++++++++++++++++++++
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1 file changed, 32 insertions(+)
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--- a/drivers/gpu/drm/panel/panel-edp.c
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+++ b/drivers/gpu/drm/panel/panel-edp.c
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@@ -1318,6 +1318,35 @@ static const struct panel_desc innolux_n
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},
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};
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+static const struct drm_display_mode innolux_n125hce_gn1_a311d_mode = {
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+ //.clock = 162000, 70Hz
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+ // wrong colors are only if this mismatches dtb assigned clock
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+ .clock = 156000, // 68Hz
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+ //.clock = 153600, // 65Hz (921.6mhz)
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+ //.clock = 138780, // 59Hz (832.68mhz)
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+ //.clock = 138780, // 59Hz (832.68mhz)
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+ .hdisplay = 1920,
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+ .hsync_start = 1920 + 40,
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+ .hsync_end = 1920 + 40 + 40,
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+ .htotal = 1920 + 40 + 40 + 80,
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+ .vdisplay = 1080,
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+ // a311d mipi dsi driver currently calculates these wrongly,
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+ // so we have to work around that here
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+ .vsync_start = 1080 + 1,
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+ .vsync_end = 1080 + 1 + 4,
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+ .vtotal = 1080 + 1 + 4 + 27,
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+};
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+
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+static const struct panel_desc innolux_n125hce_gn1_a311d = {
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+ .modes = &innolux_n125hce_gn1_a311d_mode,
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+ .num_modes = 1,
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+ .bpc = 8,
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+ .size = {
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+ .width = 276,
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+ .height = 155,
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+ },
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+};
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+
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static const struct drm_display_mode innolux_p120zdg_bf1_mode = {
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.clock = 206016,
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.hdisplay = 2160,
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@@ -1736,6 +1765,9 @@ static const struct of_device_id platfor
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.compatible = "innolux,n125hce-gn1",
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.data = &innolux_n125hce_gn1,
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}, {
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+ .compatible = "innolux,n125hce-gn1-a311d",
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+ .data = &innolux_n125hce_gn1_a311d,
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+ }, {
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.compatible = "innolux,p120zdg-bf1",
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.data = &innolux_p120zdg_bf1,
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}, {
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