Commit ac01c29e authored by Archit Taneja's avatar Archit Taneja Committed by Tomi Valkeinen
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OMAP: DSS2: DISPC: Shorten _dispc_set_color_conv_coef() 



Iterate over overlay id's to shorten _dispc_set_color_conv_coef()

Signed-off-by: default avatarArchit Taneja <archit@ti.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent c6104b8e

drivers/video/omap2/dss/dispc.c

+16 −26
Original line number Diff line number Diff line
@@ -641,6 +641,7 @@ static void _dispc_set_scale_coef(enum omap_plane plane, int hscaleup, 


static void _dispc_setup_color_conv_coef(void)

{

	int i;

	const struct color_conv_coef {

		int  ry,  rcr,  rcb,   gy,  gcr,  gcb,   by,  bcr,  bcb;

		int  full_range;
@@ -654,34 +655,23 @@ static void _dispc_setup_color_conv_coef(void) 


	ct = &ctbl_bt601_5;



	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 0),

	for (i = 1; i < dss_feat_get_num_ovls(); i++) {

		dispc_write_reg(DISPC_OVL_CONV_COEF(i, 0),

			CVAL(ct->rcr, ct->ry));

	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 1),

		dispc_write_reg(DISPC_OVL_CONV_COEF(i, 1),

			CVAL(ct->gy,  ct->rcb));

	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 2),

		dispc_write_reg(DISPC_OVL_CONV_COEF(i, 2),

			CVAL(ct->gcb, ct->gcr));

	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 3),

		dispc_write_reg(DISPC_OVL_CONV_COEF(i, 3),

			CVAL(ct->bcr, ct->by));

	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 4),

		dispc_write_reg(DISPC_OVL_CONV_COEF(i, 4),

			CVAL(0, ct->bcb));



	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 0),

		CVAL(ct->rcr, ct->ry));

	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 1),

		CVAL(ct->gy, ct->rcb));

	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 2),

		CVAL(ct->gcb, ct->gcr));

	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 3),

		CVAL(ct->bcr, ct->by));

	dispc_write_reg(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 4),

		CVAL(0, ct->bcb));

		REG_FLD_MOD(DISPC_OVL_ATTRIBUTES(i), ct->full_range,

			11, 11);

	}



#undef CVAL



	REG_FLD_MOD(DISPC_OVL_ATTRIBUTES(OMAP_DSS_VIDEO1),

		ct->full_range, 11, 11);

	REG_FLD_MOD(DISPC_OVL_ATTRIBUTES(OMAP_DSS_VIDEO2),

		ct->full_range, 11, 11);

}