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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-03-08 11:37:58 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-04-23 09:48:03 +0200 |
| commit | 62c1dcfc7451a8e42104776705a317e06a8e24a3 (patch) | |
| tree | 77c152a64cef29e450e36a12f5425bd78e5ef392 | |
| parent | Linux 3.4-rc4 (diff) | |
| download | linux-62c1dcfc7451a8e42104776705a317e06a8e24a3.tar.xz linux-62c1dcfc7451a8e42104776705a317e06a8e24a3.zip | |
OMAPDSS: add set_min_bus_tput pointer to omapdss's platform data
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>
| -rw-r--r-- | arch/arm/mach-omap2/display.c | 6 | ||||
| -rw-r--r-- | include/video/omapdss.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index db5a88a36c63..60cded4738a0 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -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); diff --git a/include/video/omapdss.h b/include/video/omapdss.h index 483f67caa7ad..7aecadbb1d9c 100644 --- a/include/video/omapdss.h +++ b/include/video/omapdss.h @@ -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 */ |