This patch adds support for Innolux G070Y2-L01 7" WVGA (800x480) TFT LCD panel.

Signed-off-by: Christoph Fritz chf.fritz@googlemail.com --- .../bindings/display/panel/innolux,g070y2-l01.txt | 12 +++++++ drivers/gpu/drm/panel/panel-simple.c | 37 ++++++++++++++++++++-- 2 files changed, 47 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/innolux,g070y2-l01.txt

diff --git a/Documentation/devicetree/bindings/display/panel/innolux,g070y2-l01.txt b/Documentation/devicetree/bindings/display/panel/innolux,g070y2-l01.txt new file mode 100644 index 0000000..7c234cf --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,g070y2-l01.txt @@ -0,0 +1,12 @@ +Innolux G070Y2-L01 7" WVGA (800x480) TFT LCD panel + +Required properties: +- compatible: should be "innolux,g070y2-l01" +- power-supply: as specified in the base binding + +Optional properties: +- backlight: as specified in the base binding +- enable-gpios: as specified in the base binding + +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 cbf1ab4..c030ab2 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1086,6 +1086,36 @@ static const struct panel_desc innolux_at070tn92 = { .bus_format = MEDIA_BUS_FMT_RGB888_1X24, };

+static const struct display_timing innolux_g070y2_l01_timing = { + .pixelclock = { 28000000, 29500000, 32000000 }, + .hactive = { 800, 800, 800 }, + .hfront_porch = { 61, 91, 141 }, + .hback_porch = { 60, 90, 140 }, + .hsync_len = { 12, 12, 12 }, + .vactive = { 480, 480, 480 }, + .vfront_porch = { 4, 9, 30 }, + .vback_porch = { 4, 8, 28 }, + .vsync_len = { 2, 2, 2 }, + .flags = DISPLAY_FLAGS_DE_HIGH, +}; + +static const struct panel_desc innolux_g070y2_l01 = { + .timings = &innolux_g070y2_l01_timing, + .num_timings = 1, + .bpc = 6, + .size = { + .width = 152, + .height = 91, + }, + .delay = { + .prepare = 10, + .enable = 100, + .disable = 100, + .unprepare = 800, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, +}; + static const struct display_timing innolux_g101ice_l01_timing = { .pixelclock = { 60400000, 71100000, 74700000 }, .hactive = { 1280, 1280, 1280 }, @@ -2155,10 +2185,13 @@ static const struct of_device_id platform_of_match[] = { .compatible = "innolux,at070tn92", .data = &innolux_at070tn92, }, { - .compatible ="innolux,g101ice-l01", + .compatible = "innolux,g070y2-l01", + .data = &innolux_g070y2_l01, + }, { + .compatible = "innolux,g101ice-l01", .data = &innolux_g101ice_l01 }, { - .compatible ="innolux,g121i1-l01", + .compatible = "innolux,g121i1-l01", .data = &innolux_g121i1_l01 }, { .compatible = "innolux,g121x1-l03",