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Unverified Commit 2f0d7bb1 authored by Maxime Ripard's avatar Maxime Ripard
Browse files

drm/sun4i: Add A83T support 



Add support for the A83T display pipeline.

Reviewed-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/614b430adf3a67320362a75c01b01bd53013da8a.1513854122.git-series.maxime.ripard@free-electrons.com
parent a0c1214e

drivers/gpu/drm/sun4i/sun4i_drv.c

+1 −0
Original line number Diff line number Diff line
@@ -339,6 +339,7 @@ static const struct of_device_id sun4i_drv_of_table[] = { 
	{ .compatible = "allwinner,sun6i-a31s-display-engine" },

	{ .compatible = "allwinner,sun7i-a20-display-engine" },

	{ .compatible = "allwinner,sun8i-a33-display-engine" },

	{ .compatible = "allwinner,sun8i-a83t-display-engine" },

	{ .compatible = "allwinner,sun8i-v3s-display-engine" },

	{ }

};

drivers/gpu/drm/sun4i/sun4i_tcon.c

+5 −0
Original line number Diff line number Diff line
@@ -1133,6 +1133,10 @@ static const struct sun4i_tcon_quirks sun8i_a33_quirks = { 
	.has_lvds_alt		= true,

};



static const struct sun4i_tcon_quirks sun8i_a83t_lcd_quirks = {

	/* nothing is supported */

};



static const struct sun4i_tcon_quirks sun8i_v3s_quirks = {

	/* nothing is supported */

};
@@ -1145,6 +1149,7 @@ const struct of_device_id sun4i_tcon_of_table[] = { 
	{ .compatible = "allwinner,sun6i-a31s-tcon", .data = &sun6i_a31s_quirks },

	{ .compatible = "allwinner,sun7i-a20-tcon", .data = &sun7i_a20_quirks },

	{ .compatible = "allwinner,sun8i-a33-tcon", .data = &sun8i_a33_quirks },

	{ .compatible = "allwinner,sun8i-a83t-tcon-lcd", .data = &sun8i_a83t_lcd_quirks },

	{ .compatible = "allwinner,sun8i-v3s-tcon", .data = &sun8i_v3s_quirks },

	{ }

};

drivers/gpu/drm/sun4i/sun8i_mixer.c

+11 −0
Original line number Diff line number Diff line
@@ -478,6 +478,13 @@ static int sun8i_mixer_remove(struct platform_device *pdev) 
	return 0;

}



static const struct sun8i_mixer_cfg sun8i_a83t_mixer0_cfg = {

	.ccsc		= 0,

	.scaler_mask	= 0xf,

	.ui_num		= 3,

	.vi_num		= 1,

};



static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {

	.vi_num = 2,

	.ui_num = 1,
@@ -487,6 +494,10 @@ static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = { 
};



static const struct of_device_id sun8i_mixer_of_table[] = {

	{

		.compatible = "allwinner,sun8i-a83t-de2-mixer-0",

		.data = &sun8i_a83t_mixer0_cfg,

	},

	{

		.compatible = "allwinner,sun8i-v3s-de2-mixer",

		.data = &sun8i_v3s_mixer_cfg,