diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/dss/dss_features.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/dss_features.c | 70 |
1 files changed, 69 insertions, 1 deletions
diff --git a/drivers/video/fbdev/omap2/dss/dss_features.c b/drivers/video/fbdev/omap2/dss/dss_features.c index 7f8969191dc6..15088df7bd16 100644 --- a/drivers/video/fbdev/omap2/dss/dss_features.c +++ b/drivers/video/fbdev/omap2/dss/dss_features.c @@ -93,6 +93,17 @@ static const struct dss_reg_field omap3_dss_reg_fields[] = { [FEAT_REG_DSIPLL_REGM_DSI] = { 26, 23 }, }; +static const struct dss_reg_field am43xx_dss_reg_fields[] = { + [FEAT_REG_FIRHINC] = { 12, 0 }, + [FEAT_REG_FIRVINC] = { 28, 16 }, + [FEAT_REG_FIFOLOWTHRESHOLD] = { 11, 0 }, + [FEAT_REG_FIFOHIGHTHRESHOLD] = { 27, 16 }, + [FEAT_REG_FIFOSIZE] = { 10, 0 }, + [FEAT_REG_HORIZONTALACCU] = { 9, 0 }, + [FEAT_REG_VERTICALACCU] = { 25, 16 }, + [FEAT_REG_DISPC_CLK_SWITCH] = { 0, 0 }, +}; + static const struct dss_reg_field omap4_dss_reg_fields[] = { [FEAT_REG_FIRHINC] = { 12, 0 }, [FEAT_REG_FIRVINC] = { 28, 16 }, @@ -149,6 +160,11 @@ static const enum omap_display_type omap3630_dss_supported_displays[] = { OMAP_DISPLAY_TYPE_VENC, }; +static const enum omap_display_type am43xx_dss_supported_displays[] = { + /* OMAP_DSS_CHANNEL_LCD */ + OMAP_DISPLAY_TYPE_DPI | OMAP_DISPLAY_TYPE_DBI, +}; + static const enum omap_display_type omap4_dss_supported_displays[] = { /* OMAP_DSS_CHANNEL_LCD */ OMAP_DISPLAY_TYPE_DBI | OMAP_DISPLAY_TYPE_DSI, @@ -200,6 +216,11 @@ static const enum omap_dss_output_id omap3630_dss_supported_outputs[] = { OMAP_DSS_OUTPUT_VENC, }; +static const enum omap_dss_output_id am43xx_dss_supported_outputs[] = { + /* OMAP_DSS_CHANNEL_LCD */ + OMAP_DSS_OUTPUT_DPI | OMAP_DSS_OUTPUT_DBI, +}; + static const enum omap_dss_output_id omap4_dss_supported_outputs[] = { /* OMAP_DSS_CHANNEL_LCD */ OMAP_DSS_OUTPUT_DBI | OMAP_DSS_OUTPUT_DSI1, @@ -444,6 +465,13 @@ static const struct dss_param_range omap3_dss_param_range[] = { [FEAT_PARAM_LINEWIDTH] = { 1, 1024 }, }; +static const struct dss_param_range am43xx_dss_param_range[] = { + [FEAT_PARAM_DSS_FCK] = { 0, 200000000 }, + [FEAT_PARAM_DSS_PCD] = { 2, 255 }, + [FEAT_PARAM_DOWNSCALE] = { 1, 4 }, + [FEAT_PARAM_LINEWIDTH] = { 1, 1024 }, +}; + static const struct dss_param_range omap4_dss_param_range[] = { [FEAT_PARAM_DSS_FCK] = { 0, 186000000 }, [FEAT_PARAM_DSS_PCD] = { 1, 255 }, @@ -520,6 +548,21 @@ static const enum dss_feat_id am35xx_dss_feat_list[] = { FEAT_OMAP3_DSI_FIFO_BUG, }; +static const enum dss_feat_id am43xx_dss_feat_list[] = { + FEAT_LCDENABLEPOL, + FEAT_LCDENABLESIGNAL, + FEAT_PCKFREEENABLE, + FEAT_FUNCGATED, + FEAT_LINEBUFFERSPLIT, + FEAT_ROWREPEATENABLE, + FEAT_RESIZECONF, + FEAT_CPR, + FEAT_PRELOAD, + FEAT_FIR_COEF_V, + FEAT_ALPHA_FIXED_ZORDER, + FEAT_FIFO_MERGE, +}; + static const enum dss_feat_id omap3630_dss_feat_list[] = { FEAT_LCDENABLEPOL, FEAT_LCDENABLESIGNAL, @@ -595,6 +638,7 @@ static const enum dss_feat_id omap4_dss_feat_list[] = { static const enum dss_feat_id omap5_dss_feat_list[] = { FEAT_MGR_LCD2, + FEAT_MGR_LCD3, FEAT_CORE_CLK_DIV, FEAT_LCD_CLK_SRC, FEAT_DSI_DCS_CMD_CONFIG_VC, @@ -682,6 +726,26 @@ static const struct omap_dss_features am35xx_dss_features = { .burst_size_unit = 8, }; +static const struct omap_dss_features am43xx_dss_features = { + .reg_fields = am43xx_dss_reg_fields, + .num_reg_fields = ARRAY_SIZE(am43xx_dss_reg_fields), + + .features = am43xx_dss_feat_list, + .num_features = ARRAY_SIZE(am43xx_dss_feat_list), + + .num_mgrs = 1, + .num_ovls = 3, + .supported_displays = am43xx_dss_supported_displays, + .supported_outputs = am43xx_dss_supported_outputs, + .supported_color_modes = omap3_dss_supported_color_modes, + .overlay_caps = omap3430_dss_overlay_caps, + .clksrc_names = omap2_dss_clk_source_names, + .dss_params = am43xx_dss_param_range, + .supported_rotation_types = OMAP_DSS_ROT_DMA, + .buffer_size_unit = 1, + .burst_size_unit = 8, +}; + static const struct omap_dss_features omap3630_dss_features = { .reg_fields = omap3_dss_reg_fields, .num_reg_fields = ARRAY_SIZE(omap3_dss_reg_fields), @@ -777,7 +841,7 @@ static const struct omap_dss_features omap5_dss_features = { .features = omap5_dss_feat_list, .num_features = ARRAY_SIZE(omap5_dss_feat_list), - .num_mgrs = 3, + .num_mgrs = 4, .num_ovls = 4, .supported_displays = omap5_dss_supported_displays, .supported_outputs = omap5_dss_supported_outputs, @@ -928,6 +992,10 @@ void dss_features_init(enum omapdss_version version) omap_current_dss_features = &am35xx_dss_features; break; + case OMAPDSS_VER_AM43xx: + omap_current_dss_features = &am43xx_dss_features; + break; + default: DSSWARN("Unsupported OMAP version"); break; |