29 lines
1.0 KiB
Diff
29 lines
1.0 KiB
Diff
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From 78f66d31f915640d1e41af8d40901b6b9f5f4762 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
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Date: Sun, 1 Nov 2020 02:57:38 +0100
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Subject: [PATCH 178/391] Revert "drm/sun4i: lvds: Invert the LVDS polarity"
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This reverts commit 3bc46a083fa9f475dd2e0ab8717d9839b070b8d9.
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---
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drivers/gpu/drm/sun4i/sun4i_tcon.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
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index 523a6d787..7c4270657 100644
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--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
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+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
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@@ -475,7 +475,9 @@ static void sun4i_tcon0_mode_set_lvds(struct sun4i_tcon *tcon,
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SUN4I_TCON0_BASIC2_V_TOTAL(mode->crtc_vtotal * 2) |
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SUN4I_TCON0_BASIC2_V_BACKPORCH(bp));
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- reg = SUN4I_TCON0_LVDS_IF_CLK_SEL_TCON0;
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+ reg = SUN4I_TCON0_LVDS_IF_CLK_SEL_TCON0 |
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+ SUN4I_TCON0_LVDS_IF_DATA_POL_NORMAL |
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+ SUN4I_TCON0_LVDS_IF_CLK_POL_NORMAL;
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if (sun4i_tcon_get_pixel_depth(encoder) == 24)
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reg |= SUN4I_TCON0_LVDS_IF_BITWIDTH_24BITS;
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else
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--
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2.35.3
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