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OMAPDSS: add set_min_bus_tput pointer to omapdss's platform data

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omapdss driver needs to use the omap_pm_set_min_bus_tput(), so add a new
entry for that in omapdss's platform data, and set it.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Acked-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Tomi Valkeinen 2012-03-08 12:37:58 +02:00
parent 66f75a5d02
commit 62c1dcfc74
2 changed files with 7 additions and 0 deletions
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6
arch/arm/mach-omap2/display.c
View File

@ -180,6 +180,11 @@ static void omap_dsi_disable_pads(int dsi_id, unsigned lane_mask)
omap4_dsi_mux_pads(dsi_id, 0);
}
static int omap_dss_set_min_bus_tput(struct device *dev, unsigned long tput)
{
return omap_pm_set_min_bus_tput(dev, OCP_INITIATOR_AGENT, tput);
}
int __init omap_display_init(struct omap_dss_board_info *board_data)
{
int r = 0;
@ -210,6 +215,7 @@ int __init omap_display_init(struct omap_dss_board_info *board_data)
pdata.board_data = board_data;
pdata.board_data->get_context_loss_count =
omap_pm_get_dev_context_loss_count;
pdata.board_data->set_min_bus_tput = omap_dss_set_min_bus_tput;
for (i = 0; i < oh_count; i++) {
oh = omap_hwmod_lookup(curr_dss_hwmod[i].oh_name);

1
include/video/omapdss.h
View File

@ -309,6 +309,7 @@ struct omap_dss_board_info {
struct omap_dss_device *default_device;
int (*dsi_enable_pads)(int dsi_id, unsigned lane_mask);
void (*dsi_disable_pads)(int dsi_id, unsigned lane_mask);
int (*set_min_bus_tput)(struct device *dev, unsigned long r);
};
/* Init with the board info */