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| author | Lukasz Majewski <lukma@denx.de> | 2017-10-21 00:18:37 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-11-17 12:42:24 +0100 |
| commit | 65c766cad8f81a65790580576a50abd21e3dea44 (patch) | |
| tree | cbb0ae4ff68e687fb8a12ae8ffa2c30ed63ac920 | |
| parent | drm/panel: simple: Add Tianma TM070RVHG71 panel support (diff) | |
| download | linux-65c766cad8f81a65790580576a50abd21e3dea44.tar.xz linux-65c766cad8f81a65790580576a50abd21e3dea44.zip | |
drm/panel: simple: Add Mitsubishi AA070MC01 panel support
The Mitsubishi AA070MC01 is a 7.0" WVGA (800x480) TFT panel working in
8 bit ISP mode (pin 19 "mode" HIGH for 20 pin TFT connector).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1508537917-1723-1-git-send-email-lukma@denx.de
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 35 |
2 files changed, 42 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt new file mode 100644 index 000000000000..7d8f6eeef6d9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt @@ -0,0 +1,7 @@ +Mitsubishi "AA070MC01 7.0" WVGA TFT LCD panel + +Required properties: +- compatible: should be "mitsubishi,aa070mc01-ca1" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 71d8f0e5e664..5591984a392b 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1356,6 +1356,38 @@ static const struct panel_desc lg_lp129qe = { }, }; +static const struct drm_display_mode mitsubishi_aa070mc01_mode = { + .clock = 30400, + .hdisplay = 800, + .hsync_start = 800 + 0, + .hsync_end = 800 + 1, + .htotal = 800 + 0 + 1 + 160, + .vdisplay = 480, + .vsync_start = 480 + 0, + .vsync_end = 480 + 48 + 1, + .vtotal = 480 + 48 + 1 + 0, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, +}; + +static const struct panel_desc mitsubishi_aa070mc01 = { + .modes = &mitsubishi_aa070mc01_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 152, + .height = 91, + }, + + .delay = { + .enable = 200, + .unprepare = 200, + .disable = 400, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, +}; + static const struct display_timing nec_nl12880bc20_05_timing = { .pixelclock = { 67000000, 71000000, 75000000 }, .hactive = { 1280, 1280, 1280 }, @@ -2110,6 +2142,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "lg,lp129qe", .data = &lg_lp129qe, }, { + .compatible = "mitsubishi,aa070mc01-ca1", + .data = &mitsubishi_aa070mc01, + }, { .compatible = "nec,nl12880bc20-05", .data = &nec_nl12880bc20_05, }, { |