diff options
Diffstat (limited to 'drivers/video/omap2/dss/dss_features.c')
| -rw-r--r-- | drivers/video/omap2/dss/dss_features.c | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c index 1c18888..b415c4e 100644 --- a/drivers/video/omap2/dss/dss_features.c +++ b/drivers/video/omap2/dss/dss_features.c @@ -49,6 +49,9 @@ struct omap_dss_features { const enum omap_color_mode *supported_color_modes; const char * const *clksrc_names; const struct dss_param_range *dss_params; + + const u32 buffer_size_unit; + const u32 burst_size_unit; }; /* This struct is assigned to one of the below during initialization */ @@ -274,6 +277,8 @@ static const struct omap_dss_features omap2_dss_features = { .supported_color_modes = omap2_dss_supported_color_modes, .clksrc_names = omap2_dss_clk_source_names, .dss_params = omap2_dss_param_range, + .buffer_size_unit = 1, + .burst_size_unit = 8, }; /* OMAP3 DSS Features */ @@ -286,7 +291,9 @@ static const struct omap_dss_features omap3430_dss_features = { FEAT_LCDENABLESIGNAL | FEAT_PCKFREEENABLE | FEAT_FUNCGATED | FEAT_ROWREPEATENABLE | FEAT_LINEBUFFERSPLIT | FEAT_RESIZECONF | - FEAT_DSI_PLL_FREQSEL | FEAT_DSI_REVERSE_TXCLKESC, + FEAT_DSI_PLL_FREQSEL | FEAT_DSI_REVERSE_TXCLKESC | + FEAT_VENC_REQUIRES_TV_DAC_CLK | FEAT_CPR | FEAT_PRELOAD | + FEAT_FIR_COEF_V, .num_mgrs = 2, .num_ovls = 3, @@ -294,6 +301,8 @@ static const struct omap_dss_features omap3430_dss_features = { .supported_color_modes = omap3_dss_supported_color_modes, .clksrc_names = omap3_dss_clk_source_names, .dss_params = omap3_dss_param_range, + .buffer_size_unit = 1, + .burst_size_unit = 8, }; static const struct omap_dss_features omap3630_dss_features = { @@ -306,7 +315,8 @@ static const struct omap_dss_features omap3630_dss_features = { FEAT_PRE_MULT_ALPHA | FEAT_FUNCGATED | FEAT_ROWREPEATENABLE | FEAT_LINEBUFFERSPLIT | FEAT_RESIZECONF | FEAT_DSI_PLL_PWR_BUG | - FEAT_DSI_PLL_FREQSEL, + FEAT_DSI_PLL_FREQSEL | FEAT_CPR | FEAT_PRELOAD | + FEAT_FIR_COEF_V, .num_mgrs = 2, .num_ovls = 3, @@ -314,6 +324,8 @@ static const struct omap_dss_features omap3630_dss_features = { .supported_color_modes = omap3_dss_supported_color_modes, .clksrc_names = omap3_dss_clk_source_names, .dss_params = omap3_dss_param_range, + .buffer_size_unit = 1, + .burst_size_unit = 8, }; /* OMAP4 DSS Features */ @@ -327,7 +339,8 @@ static const struct omap_dss_features omap4430_es1_0_dss_features = { FEAT_MGR_LCD2 | FEAT_GLOBAL_ALPHA_VID1 | FEAT_CORE_CLK_DIV | FEAT_LCD_CLK_SRC | FEAT_DSI_DCS_CMD_CONFIG_VC | FEAT_DSI_VC_OCP_WIDTH | - FEAT_DSI_GNQ | FEAT_HANDLE_UV_SEPARATE | FEAT_ATTR2, + FEAT_DSI_GNQ | FEAT_HANDLE_UV_SEPARATE | FEAT_ATTR2 | + FEAT_CPR | FEAT_PRELOAD | FEAT_FIR_COEF_V, .num_mgrs = 3, .num_ovls = 3, @@ -335,6 +348,8 @@ static const struct omap_dss_features omap4430_es1_0_dss_features = { .supported_color_modes = omap4_dss_supported_color_modes, .clksrc_names = omap4_dss_clk_source_names, .dss_params = omap4_dss_param_range, + .buffer_size_unit = 16, + .burst_size_unit = 16, }; /* For all the other OMAP4 versions */ @@ -348,7 +363,8 @@ static const struct omap_dss_features omap4_dss_features = { FEAT_CORE_CLK_DIV | FEAT_LCD_CLK_SRC | FEAT_DSI_DCS_CMD_CONFIG_VC | FEAT_DSI_VC_OCP_WIDTH | FEAT_DSI_GNQ | FEAT_HDMI_CTS_SWMODE | - FEAT_HANDLE_UV_SEPARATE | FEAT_ATTR2, + FEAT_HANDLE_UV_SEPARATE | FEAT_ATTR2 | FEAT_CPR | + FEAT_PRELOAD | FEAT_FIR_COEF_V, .num_mgrs = 3, .num_ovls = 3, @@ -356,6 +372,8 @@ static const struct omap_dss_features omap4_dss_features = { .supported_color_modes = omap4_dss_supported_color_modes, .clksrc_names = omap4_dss_clk_source_names, .dss_params = omap4_dss_param_range, + .buffer_size_unit = 16, + .burst_size_unit = 16, }; /* Functions returning values related to a DSS feature */ @@ -401,6 +419,16 @@ const char *dss_feat_get_clk_source_name(enum omap_dss_clk_source id) return omap_current_dss_features->clksrc_names[id]; } +u32 dss_feat_get_buffer_size_unit(void) +{ + return omap_current_dss_features->buffer_size_unit; +} + +u32 dss_feat_get_burst_size_unit(void) +{ + return omap_current_dss_features->burst_size_unit; +} + /* DSS has_feature check */ bool dss_has_feature(enum dss_feat_id id) { |
