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Commit 93550927 authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

OMAPDSS: DISPC: Add DRA7xx support 



Add DRA7xx support to DISPC driver. The DISPC block is the same as on
OMAP5, except the PLL's used for clocking are "videoX", not "dsiX".

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 99767548

drivers/video/fbdev/omap2/dss/dispc.c

+14 −0
Original line number Diff line number Diff line
@@ -3037,10 +3037,16 @@ unsigned long dispc_fclk_rate(void) 
		break;

	case OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC:

		pll = dss_pll_find("dsi0");

		if (!pll)

			pll = dss_pll_find("video0");



		r = pll->cinfo.clkout[0];

		break;

	case OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC:

		pll = dss_pll_find("dsi1");

		if (!pll)

			pll = dss_pll_find("video1");



		r = pll->cinfo.clkout[0];

		break;

	default:
@@ -3069,10 +3075,16 @@ unsigned long dispc_mgr_lclk_rate(enum omap_channel channel) 
			break;

		case OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC:

			pll = dss_pll_find("dsi0");

			if (!pll)

				pll = dss_pll_find("video0");



			r = pll->cinfo.clkout[0];

			break;

		case OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC:

			pll = dss_pll_find("dsi1");

			if (!pll)

				pll = dss_pll_find("video1");



			r = pll->cinfo.clkout[0];

			break;

		default:
@@ -3668,6 +3680,7 @@ static int __init dispc_init_features(struct platform_device *pdev) 
		break;



	case OMAPDSS_VER_OMAP5:

	case OMAPDSS_VER_DRA7xx:

		src = &omap54xx_dispc_feats;

		break;
@@ -3832,6 +3845,7 @@ static const struct of_device_id dispc_of_match[] = { 
	{ .compatible = "ti,omap3-dispc", },

	{ .compatible = "ti,omap4-dispc", },

	{ .compatible = "ti,omap5-dispc", },

	{ .compatible = "ti,dra7-dispc", },

	{},

};