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 <[email protected]> Cc: Paul Walmsley <[email protected]> Cc: Kevin Hilman <[email protected]> --- arch/arm/mach-omap2/display.c | 6 ++++++ 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 3677b1f..a675cab 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -179,6 +179,11 @@ 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; @@ -209,6 +214,7 @@ 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 483f67c..7aecadb 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 */ -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
