Commit 51d35631 authored by Douglas Anderson's avatar Douglas Anderson Committed by Linus Walleij
Browse files

drm/panel-simple: Add N116BCA-EA1 



This panel is quite similar to the similarly named N116BGE panel (the
nominal timings are, in fact identical).  However, let's add a new
entry because the full range of clocks listed for N116BGE aren't
supported for N116BCA-EA1, at least according to the datasheet.

Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115144345.v2.5.I3c01f3aab8335cb509da7009d8938c1a27a266dc@changeid
parent 339c3e80

drivers/gpu/drm/panel/panel-simple.c

+33 −0
Original line number Diff line number Diff line
@@ -2407,6 +2407,36 @@ static const struct panel_desc innolux_g121x1_l03 = { 
	},

};



static const struct drm_display_mode innolux_n116bca_ea1_mode = {

	.clock = 76420,

	.hdisplay = 1366,

	.hsync_start = 1366 + 136,

	.hsync_end = 1366 + 136 + 30,

	.htotal = 1366 + 136 + 30 + 60,

	.vdisplay = 768,

	.vsync_start = 768 + 8,

	.vsync_end = 768 + 8 + 12,

	.vtotal = 768 + 8 + 12 + 12,

	.flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,

};



static const struct panel_desc innolux_n116bca_ea1 = {

	.modes = &innolux_n116bca_ea1_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 256,

		.height = 144,

	},

	.delay = {

		.hpd_absent_delay = 200,

		.prepare_to_enable = 80,

		.unprepare = 500,

	},

	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,

	.connector_type = DRM_MODE_CONNECTOR_eDP,

};



/*

 * Datasheet specifies that at 60 Hz refresh rate:

 * - total horizontal time: { 1506, 1592, 1716 }
@@ -4322,6 +4352,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

		.compatible = "innolux,g121x1-l03",

		.data = &innolux_g121x1_l03,

	}, {

		.compatible = "innolux,n116bca-ea1",

		.data = &innolux_n116bca_ea1,

	}, {

		.compatible = "innolux,n116bge",

		.data = &innolux_n116bge,