]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
drm/panel: simple: Add support for KEO TX31D200VM0BAA
authorJagan Teki <jagannadh.teki@gmail.com>
Sun, 4 Feb 2018 17:49:28 +0000 (23:19 +0530)
committerThierry Reding <treding@nvidia.com>
Mon, 12 Mar 2018 08:48:46 +0000 (09:48 +0100)
This adds support for the Kaohsiung Opto-Electronics.,
TX31D200VM0BAA 12.3" HSXGA LVDS panel, which can be
supported by the simple panel driver.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1517766571-409-5-git-send-email-jagan@amarulasolutions.com
Documentation/devicetree/bindings/display/panel/koe,tx31d200vm0baa.txt [new file with mode: 0644]
drivers/gpu/drm/panel/panel-simple.c

diff --git a/Documentation/devicetree/bindings/display/panel/koe,tx31d200vm0baa.txt b/Documentation/devicetree/bindings/display/panel/koe,tx31d200vm0baa.txt
new file mode 100644 (file)
index 0000000..6a036ed
--- /dev/null
@@ -0,0 +1,25 @@
+Kaohsiung Opto-Electronics. TX31D200VM0BAA 12.3" HSXGA LVDS panel
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
+
+Required properties:
+- compatible: should be "koe,tx31d200vm0baa"
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+
+Optional nodes:
+- Video port for LVDS panel input.
+
+Example:
+       panel {
+               compatible = "koe,tx31d200vm0baa";
+               backlight = <&backlight_lvds>;
+
+               port {
+                       panel_in: endpoint {
+                               remote-endpoint = <&lvds0_out>;
+                       };
+               };
+       };
index 7d3cecd3b48a6c16cb45fb4c68c45e9bc27919f3..5cc1d6e797fe090b83d1f45235fc5435a2239842 100644 (file)
@@ -1217,6 +1217,30 @@ static const struct panel_desc innolux_zj070na_01p = {
        },
 };
 
+static const struct display_timing koe_tx31d200vm0baa_timing = {
+       .pixelclock = { 39600000, 43200000, 48000000 },
+       .hactive = { 1280, 1280, 1280 },
+       .hfront_porch = { 16, 36, 56 },
+       .hback_porch = { 16, 36, 56 },
+       .hsync_len = { 8, 8, 8 },
+       .vactive = { 480, 480, 480 },
+       .vfront_porch = { 6, 21, 33.5 },
+       .vback_porch = { 6, 21, 33.5 },
+       .vsync_len = { 8, 8, 8 },
+       .flags = DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc koe_tx31d200vm0baa = {
+       .timings = &koe_tx31d200vm0baa_timing,
+       .num_timings = 1,
+       .bpc = 6,
+       .size = {
+               .width = 292,
+               .height = 109,
+       },
+       .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
+};
+
 static const struct display_timing kyo_tcg121xglp_timing = {
        .pixelclock = { 52000000, 65000000, 71000000 },
        .hactive = { 1024, 1024, 1024 },
@@ -2122,6 +2146,9 @@ static const struct of_device_id platform_of_match[] = {
        }, {
                .compatible = "innolux,zj070na-01p",
                .data = &innolux_zj070na_01p,
+       }, {
+               .compatible = "koe,tx31d200vm0baa",
+               .data = &koe_tx31d200vm0baa,
        }, {
                .compatible = "kyo,tcg121xglp",
                .data = &kyo_tcg121xglp,