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Commit b4d78bf7 authored by Roger Quadros's avatar Roger Quadros Committed by Tomi Valkeinen
Browse files

OMAP: DSS2: Add Kconfig option for DPI display type 



This allows us to disable DPI on systems that do not have it

Signed-off-by: default avatarRoger Quadros <roger.quadros@nokia.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@nokia.com>
parent 14ec4740

drivers/video/omap2/dss/Kconfig

+6 −0
Original line number Diff line number Diff line
@@ -36,6 +36,12 @@ config OMAP2_DSS_COLLECT_IRQ_STATS 
	  <debugfs>/omapdss/dispc_irq for DISPC interrupts, and

	  <debugfs>/omapdss/dsi_irq for DSI interrupts.



config OMAP2_DSS_DPI

	bool "DPI support"

	default y

	help

	  DPI Interface. This is the Parallel Display Interface.



config OMAP2_DSS_RFBI

	bool "RFBI support"

        default n

drivers/video/omap2/dss/Makefile

+2 −1
Original line number Diff line number Diff line 
obj-$(CONFIG_OMAP2_DSS) += omapdss.o

omapdss-y := core.o dss.o dispc.o dpi.o display.o manager.o overlay.o

omapdss-y := core.o dss.o dispc.o display.o manager.o overlay.o

omapdss-$(CONFIG_OMAP2_DSS_DPI) += dpi.o

omapdss-$(CONFIG_OMAP2_DSS_RFBI) += rfbi.o

omapdss-$(CONFIG_OMAP2_DSS_VENC) += venc.o

omapdss-$(CONFIG_OMAP2_DSS_SDI) += sdi.o

drivers/video/omap2/dss/core.c

+4 −0
Original line number Diff line number Diff line
@@ -526,11 +526,13 @@ static int omap_dss_probe(struct platform_device *pdev) 
	}

#endif



#ifdef CONFIG_OMAP2_DSS_DPI

	r = dpi_init(pdev);

	if (r) {

		DSSERR("Failed to initialize dpi\n");

		goto fail0;

	}

#endif



	r = dispc_init();

	if (r) {
@@ -601,7 +603,9 @@ static int omap_dss_remove(struct platform_device *pdev) 
	venc_exit();

#endif

	dispc_exit();

#ifdef CONFIG_OMAP2_DSS_DPI

	dpi_exit();

#endif

#ifdef CONFIG_OMAP2_DSS_RFBI

	rfbi_exit();

#endif

drivers/video/omap2/dss/display.c

+4 −0
Original line number Diff line number Diff line
@@ -392,7 +392,9 @@ void dss_init_device(struct platform_device *pdev, 
	int r;



	switch (dssdev->type) {

#ifdef CONFIG_OMAP2_DSS_DPI

	case OMAP_DISPLAY_TYPE_DPI:

#endif

#ifdef CONFIG_OMAP2_DSS_RFBI

	case OMAP_DISPLAY_TYPE_DBI:

#endif
@@ -413,9 +415,11 @@ void dss_init_device(struct platform_device *pdev, 
	}



	switch (dssdev->type) {

#ifdef CONFIG_OMAP2_DSS_DPI

	case OMAP_DISPLAY_TYPE_DPI:

		r = dpi_init_display(dssdev);

		break;

#endif

#ifdef CONFIG_OMAP2_DSS_RFBI

	case OMAP_DISPLAY_TYPE_DBI:

		r = rfbi_init_display(dssdev);