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| author |   Roger Quadros <roger.quadros@nokia.com> | 2010-03-17 13:35:19 +0100 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@nokia.com> | 2010-05-18 14:14:29 +0300 |
| commit | b4d78bf7a4663c8354ec9432eb9631b144a33ffa (patch) | |
| tree | a62dabb850bb998f88891b79a3843b4033789c28 /drivers/video | |
| parent | OMAP: AM3517: Enable DSS2 in AM3517EVM defconfig (diff) | |
| download | linux-dev-b4d78bf7a4663c8354ec9432eb9631b144a33ffa.tar.xz linux-dev-b4d78bf7a4663c8354ec9432eb9631b144a33ffa.zip | |
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: Roger Quadros <roger.quadros@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/omap2/dss/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/Makefile | 3 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/core.c | 4 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/display.c | 4 |
4 files changed, 16 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/Kconfig b/drivers/video/omap2/dss/Kconfig index 87afb81b2c44..43b64403eaa4 100644 --- a/drivers/video/omap2/dss/Kconfig +++ b/drivers/video/omap2/dss/Kconfig @@ -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 diff --git a/drivers/video/omap2/dss/Makefile b/drivers/video/omap2/dss/Makefile index 980c72c2db98..d71b5d9d71b1 100644 --- a/drivers/video/omap2/dss/Makefile +++ b/drivers/video/omap2/dss/Makefile @@ -1,5 +1,6 @@ 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 diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c index 7ebe50b335ed..6d54467e5e20 100644 --- a/drivers/video/omap2/dss/core.c +++ b/drivers/video/omap2/dss/core.c @@ -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 diff --git a/drivers/video/omap2/dss/display.c b/drivers/video/omap2/dss/display.c index 6a74ea116d29..71389630b108 100644 --- a/drivers/video/omap2/dss/display.c +++ b/drivers/video/omap2/dss/display.c @@ -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); |