From 4adc1127f8c50c4361d0024e098a91e7050e7400 Mon Sep 17 00:00:00 2001
From: Eric Nelson <eric.nelson@boundarydevices.com>
Date: Thu, 2 Oct 2014 12:16:33 -0700
Subject: [PATCH] nitrogen6x: display: add support for LG-9.7 LVDS display
Add support for LG 9.7" LVDS panel (1024x768) with integrated eGalax
touch screen.
Note that this panel differs only slightly from the Hannstar XGA panel
(margins).
No auto-detection is available because it shares the same touch controller
as the Hannstar-XGA display, so you'll need to configure it through the
'panel' environment variable:
U-Boot > setenv panel LG-9.7
U-Boot > saveenv && reset
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
---
board/boundary/nitrogen6x/nitrogen6x.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index 5e0461c54cb..2200bc7c3bb 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -553,6 +553,26 @@ struct display_info_t const displays[] = {{
.vsync_len = 10,
.sync = FB_SYNC_EXT,
.vmode = FB_VMODE_NONINTERLACED
+} }, {
+ .bus = 0,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_LVDS666,
+ .detect = NULL,
+ .enable = enable_lvds,
+ .mode = {
+ .name = "LG-9.7",
+ .refresh = 60,
+ .xres = 1024,
+ .yres = 768,
+ .pixclock = 15385, /* ~65MHz */
+ .left_margin = 480,
+ .right_margin = 260,
+ .upper_margin = 16,
+ .lower_margin = 6,
+ .hsync_len = 250,
+ .vsync_len = 10,
+ .sync = FB_SYNC_EXT,
+ .vmode = FB_VMODE_NONINTERLACED
} }, {
.bus = 2,
.addr = 0x38,
--
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