mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-29 10:08:59 +00:00
69dd5a788f
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.37 Added: generic/hack-6.6/900-fix-build-to-handle-return-value.patch[1] Manually rebased: generic/pending-6.6/834-ledtrig-libata.patch Removed upstreamed: bcm27xx/patches-6.6/950-0398-drm-panel-panel-ilitek9881c-Use-cansleep-methods.patch[2] All other patches automatically rebased. 1. Patch suggested by @DragonBluep to circumvent upstream breakage of kernel 6.6.37 compilation. See comments in https://github.com/openwrt/openwrt/pull/15879 for additional discussion. 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.37&id=1618f7a875ffd916596392fd29880c0429b8af60 Build system: x86/64 Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/15879 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
60 lines
1.8 KiB
Diff
60 lines
1.8 KiB
Diff
From 8a5c68347952e6ae70d58a0ead55aa28c77ab9ca Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Fri, 26 Mar 2021 17:06:36 +0000
|
|
Subject: [PATCH 0301/1085] drm/panel-simple: Add a timing for the Raspberry Pi
|
|
7" panel
|
|
|
|
The Raspberry Pi 7" 800x480 panel uses a Toshiba TC358762 DSI
|
|
to DPI bridge chip, so there is a requirement for the timings
|
|
to be specified for the end panel. Add such a definition.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
drivers/gpu/drm/panel/panel-simple.c | 28 ++++++++++++++++++++++++++++
|
|
1 file changed, 28 insertions(+)
|
|
|
|
--- a/drivers/gpu/drm/panel/panel-simple.c
|
|
+++ b/drivers/gpu/drm/panel/panel-simple.c
|
|
@@ -3376,6 +3376,31 @@ static const struct panel_desc rocktech_
|
|
.connector_type = DRM_MODE_CONNECTOR_DPI,
|
|
};
|
|
|
|
+static const struct drm_display_mode raspberrypi_7inch_mode = {
|
|
+ .clock = 25979400 / 1000,
|
|
+ .hdisplay = 800,
|
|
+ .hsync_start = 800 + 2,
|
|
+ .hsync_end = 800 + 2 + 2,
|
|
+ .htotal = 800 + 2 + 2 + 46,
|
|
+ .vdisplay = 480,
|
|
+ .vsync_start = 480 + 7,
|
|
+ .vsync_end = 480 + 7 + 2,
|
|
+ .vtotal = 480 + 7 + 2 + 21,
|
|
+ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
|
|
+};
|
|
+
|
|
+static const struct panel_desc raspberrypi_7inch = {
|
|
+ .modes = &raspberrypi_7inch_mode,
|
|
+ .num_modes = 1,
|
|
+ .bpc = 8,
|
|
+ .size = {
|
|
+ .width = 154,
|
|
+ .height = 86,
|
|
+ },
|
|
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
|
|
+ .connector_type = DRM_MODE_CONNECTOR_DSI,
|
|
+};
|
|
+
|
|
static const struct display_timing rocktech_rk070er9427_timing = {
|
|
.pixelclock = { 26400000, 33300000, 46800000 },
|
|
.hactive = { 800, 800, 800 },
|
|
@@ -4427,6 +4452,9 @@ static const struct of_device_id platfor
|
|
.compatible = "rocktech,rk043fn48h",
|
|
.data = &rocktech_rk043fn48h,
|
|
}, {
|
|
+ .compatible = "raspberrypi,7inch-dsi",
|
|
+ .data = &raspberrypi_7inch,
|
|
+ }, {
|
|
.compatible = "rocktech,rk070er9427",
|
|
.data = &rocktech_rk070er9427,
|
|
}, {
|