From 9c6615bc379d2a85d7ef593d1c89a72abcc8186c Mon Sep 17 00:00:00 2001 From: Boris BREZILLON Date: Thu, 19 Mar 2015 14:43:00 +0100 Subject: [PATCH] drm/panel: simple: Add support for Shelly SCA07010-BFN-LNN The Shelly SCA07010-BFN-LNN is a 7.0" WVGA TFT LCD panel. This panel with backlight is found in PDA 7" LCD screen (TM70xx series for instance). Signed-off-by: Boris BREZILLON Signed-off-by: Nicolas Ferre Signed-off-by: Thierry Reding --- .../panel/shelly,sca07010-bfn-lnn.txt | 7 +++++ drivers/gpu/drm/panel/panel-simple.c | 26 +++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/shelly,sca07010-bfn-lnn.txt diff --git a/Documentation/devicetree/bindings/panel/shelly,sca07010-bfn-lnn.txt b/Documentation/devicetree/bindings/panel/shelly,sca07010-bfn-lnn.txt new file mode 100644 index 000000000000..fc1ea9e26c94 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/shelly,sca07010-bfn-lnn.txt @@ -0,0 +1,7 @@ +Shelly SCA07010-BFN-LNN 7.0" WVGA TFT LCD panel + +Required properties: +- compatible: should be "shelly,sca07010-bfn-lnn" + +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 2da228576d0c..555c11d9c7cc 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -802,6 +802,29 @@ static const struct panel_desc samsung_ltn140at29_301 = { }, }; +static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = { + .clock = 33300, + .hdisplay = 800, + .hsync_start = 800 + 1, + .hsync_end = 800 + 1 + 64, + .htotal = 800 + 1 + 64 + 64, + .vdisplay = 480, + .vsync_start = 480 + 1, + .vsync_end = 480 + 1 + 23, + .vtotal = 480 + 1 + 23 + 22, + .vrefresh = 60, +}; + +static const struct panel_desc shelly_sca07010_bfn_lnn = { + .modes = &shelly_sca07010_bfn_lnn_mode, + .num_modes = 1, + .size = { + .width = 152, + .height = 91, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, +}; + static const struct of_device_id platform_of_match[] = { { .compatible = "auo,b101aw03", @@ -866,6 +889,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "samsung,ltn140at29-301", .data = &samsung_ltn140at29_301, + }, { + .compatible = "shelly,sca07010-bfn-lnn", + .data = &shelly_sca07010_bfn_lnn, }, { /* sentinel */ }