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authorTomi Valkeinen <tomi.valkeinen@ti.com>2011-06-15 16:21:12 +0400
committerTomi Valkeinen <tomi.valkeinen@ti.com>2011-09-30 17:16:17 +0400
commit5bc416cba15f43c799fc02727c6d6887f3e35a4e (patch)
treec53e4104537b3189d54c9f7254936e277ab096a5 /arch/arm/mach-omap2/display.c
parent4e6a0ab0f9d4c8062bd84f3fc95b175001d46ebf (diff)
downloadlinux-5bc416cba15f43c799fc02727c6d6887f3e35a4e.tar.xz
OMAP: DSS2: DSI: Improve dsi_mux_pads parameters
dsi_mux_pads() needs to know about the DSI HW module and the DSI lanes used. Split the function into two, enable and disable, which take necessary arguments, and add empty implementations for both. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/display.c')
-rw-r--r--arch/arm/mach-omap2/display.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index c42df111c9d2..7c6011df80a8 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -74,6 +74,15 @@ static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initdata = {
{ "dss_hdmi", "omapdss_hdmi", -1 },
};
+static int omap_dsi_enable_pads(int dsi_id, unsigned lane_mask)
+{
+ return 0;
+}
+
+static void omap_dsi_disable_pads(int dsi_id, unsigned lane_mask)
+{
+}
+
int __init omap_display_init(struct omap_dss_board_info *board_data)
{
int r = 0;
@@ -96,6 +105,11 @@ int __init omap_display_init(struct omap_dss_board_info *board_data)
oh_count = ARRAY_SIZE(omap4_dss_hwmod_data);
}
+ if (board_data->dsi_enable_pads == NULL)
+ board_data->dsi_enable_pads = omap_dsi_enable_pads;
+ if (board_data->dsi_disable_pads == NULL)
+ board_data->dsi_disable_pads = omap_dsi_disable_pads;
+
pdata.board_data = board_data;
pdata.board_data->get_context_loss_count =
omap_pm_get_dev_context_loss_count;