diff options
Diffstat (limited to 'drivers/video/tegra/dc/dc_priv.h')
| -rw-r--r-- | drivers/video/tegra/dc/dc_priv.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/dc_priv.h b/drivers/video/tegra/dc/dc_priv.h index fb1243593587..332c80f9cbb6 100644 --- a/drivers/video/tegra/dc/dc_priv.h +++ b/drivers/video/tegra/dc/dc_priv.h @@ -75,6 +75,12 @@ struct tegra_dc_out_ops { void (*enable)(struct tegra_dc *dc); /* disable output. dc clocks are on at this point */ void (*disable)(struct tegra_dc *dc); + /* hold output. keeps dc clocks on. */ + void (*hold)(struct tegra_dc *dc); + /* release output. dc clocks may turn off after this. */ + void (*release)(struct tegra_dc *dc); + /* idle routine of output. dc clocks may turn off after this. */ + void (*idle)(struct tegra_dc *dc); /* suspend output. dc clocks are on at this point */ void (*suspend)(struct tegra_dc *dc); /* resume output. dc clocks are on at this point */ @@ -369,6 +375,14 @@ void tegra_dc_set_out_pin_polars(struct tegra_dc *dc, /* defined in dc.c, used in bandwidth.c */ unsigned int tegra_dc_has_multiple_dc(void); +/* defined in dc.c, used in dsi.c */ +void tegra_dc_clk_enable(struct tegra_dc *dc); +void tegra_dc_clk_disable(struct tegra_dc *dc); + +/* defined in dc.c, used in nvsd.c and dsi.c */ +void tegra_dc_hold_dc_out(struct tegra_dc *dc); +void tegra_dc_release_dc_out(struct tegra_dc *dc); + /* defined in bandwidth.c, used in dc.c */ void tegra_dc_clear_bandwidth(struct tegra_dc *dc); void tegra_dc_program_bandwidth(struct tegra_dc *dc, bool use_new); |