From: Mythri P K Date: Fri, 6 Jan 2012 12:22:08 +0000 (+0530) Subject: OMAPDSS: HDMI: update static timing table X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=a05ce78f308fa22b6254995c25ff79e82a27de75;p=deliverable%2Flinux.git OMAPDSS: HDMI: update static timing table Add the vsync polarity, hsync polarity, interlace to hdmi_video_timings. Remove the now duplicate structure hdmi_timings. update the static table structure in HDMI with CEA/VESA code and mode. Signed-off-by: Mythri P K Signed-off-by: Tomi Valkeinen --- diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index b4c270edb915..266af264eb9b 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -88,42 +88,42 @@ static struct { * map it to corresponding CEA or VESA index. */ -static const struct hdmi_timings cea_vesa_timings[OMAP_HDMI_TIMINGS_NB] = { - { {640, 480, 25200, 96, 16, 48, 2, 10, 33} , 0 , 0}, - { {1280, 720, 74250, 40, 440, 220, 5, 5, 20}, 1, 1}, - { {1280, 720, 74250, 40, 110, 220, 5, 5, 20}, 1, 1}, - { {720, 480, 27027, 62, 16, 60, 6, 9, 30}, 0, 0}, - { {2880, 576, 108000, 256, 48, 272, 5, 5, 39}, 0, 0}, - { {1440, 240, 27027, 124, 38, 114, 3, 4, 15}, 0, 0}, - { {1440, 288, 27000, 126, 24, 138, 3, 2, 19}, 0, 0}, - { {1920, 540, 74250, 44, 528, 148, 5, 2, 15}, 1, 1}, - { {1920, 540, 74250, 44, 88, 148, 5, 2, 15}, 1, 1}, - { {1920, 1080, 148500, 44, 88, 148, 5, 4, 36}, 1, 1}, - { {720, 576, 27000, 64, 12, 68, 5, 5, 39}, 0, 0}, - { {1440, 576, 54000, 128, 24, 136, 5, 5, 39}, 0, 0}, - { {1920, 1080, 148500, 44, 528, 148, 5, 4, 36}, 1, 1}, - { {2880, 480, 108108, 248, 64, 240, 6, 9, 30}, 0, 0}, - { {1920, 1080, 74250, 44, 638, 148, 5, 4, 36}, 1, 1}, - /* VESA From Here */ - { {640, 480, 25175, 96, 16, 48, 2 , 11, 31}, 0, 0}, - { {800, 600, 40000, 128, 40, 88, 4 , 1, 23}, 1, 1}, - { {848, 480, 33750, 112, 16, 112, 8 , 6, 23}, 1, 1}, - { {1280, 768, 79500, 128, 64, 192, 7 , 3, 20}, 1, 0}, - { {1280, 800, 83500, 128, 72, 200, 6 , 3, 22}, 1, 0}, - { {1360, 768, 85500, 112, 64, 256, 6 , 3, 18}, 1, 1}, - { {1280, 960, 108000, 112, 96, 312, 3 , 1, 36}, 1, 1}, - { {1280, 1024, 108000, 112, 48, 248, 3 , 1, 38}, 1, 1}, - { {1024, 768, 65000, 136, 24, 160, 6, 3, 29}, 0, 0}, - { {1400, 1050, 121750, 144, 88, 232, 4, 3, 32}, 1, 0}, - { {1440, 900, 106500, 152, 80, 232, 6, 3, 25}, 1, 0}, - { {1680, 1050, 146250, 176 , 104, 280, 6, 3, 30}, 1, 0}, - { {1366, 768, 85500, 143, 70, 213, 3, 3, 24}, 1, 1}, - { {1920, 1080, 148500, 44, 148, 80, 5, 4, 36}, 1, 1}, - { {1280, 768, 68250, 32, 48, 80, 7, 3, 12}, 0, 1}, - { {1400, 1050, 101000, 32, 48, 80, 4, 3, 23}, 0, 1}, - { {1680, 1050, 119000, 32, 48, 80, 6, 3, 21}, 0, 1}, - { {1280, 800, 79500, 32, 48, 80, 6, 3, 14}, 0, 1}, - { {1280, 720, 74250, 40, 110, 220, 5, 5, 20}, 1, 1} +static const struct hdmi_config cea_vesa_timings[OMAP_HDMI_TIMINGS_NB] = { +{ {640, 480, 25200, 96, 16, 48, 2, 10, 33, 0, 0, 0}, {1, HDMI_HDMI} }, +{ {720, 480, 27027, 62, 16, 60, 6, 9, 30, 0, 0, 0}, {2, HDMI_HDMI} }, +{ {1280, 720, 74250, 40, 110, 220, 5, 5, 20, 1, 1, 0}, {4, HDMI_HDMI} }, +{ {1920, 540, 74250, 44, 88, 148, 5, 2, 15, 1, 1, 1}, {5, HDMI_HDMI} }, +{ {1440, 240, 27027, 124, 38, 114, 3, 4, 15, 0, 0, 1}, {6, HDMI_HDMI} }, +{ {1920, 1080, 148500, 44, 88, 148, 5, 4, 36, 1, 1, 0}, {16, HDMI_HDMI} }, +{ {720, 576, 27000, 64, 12, 68, 5, 5, 39, 0, 0, 0}, {17, HDMI_HDMI} }, +{ {1280, 720, 74250, 40, 440, 220, 5, 5, 20, 1, 1, 0}, {19, HDMI_HDMI} }, +{ {1920, 540, 74250, 44, 528, 148, 5, 2, 15, 1, 1, 1}, {20, HDMI_HDMI} }, +{ {1440, 288, 27000, 126, 24, 138, 3, 2, 19, 0, 0, 1}, {21, HDMI_HDMI} }, +{ {1440, 576, 54000, 128, 24, 136, 5, 5, 39, 0, 0, 0}, {29, HDMI_HDMI} }, +{ {1920, 1080, 148500, 44, 528, 148, 5, 4, 36, 1, 1, 0}, {31, HDMI_HDMI} }, +{ {1920, 1080, 74250, 44, 638, 148, 5, 4, 36, 1, 1, 0}, {32, HDMI_HDMI} }, +{ {2880, 480, 108108, 248, 64, 240, 6, 9, 30, 0, 0, 0}, {35, HDMI_HDMI} }, +{ {2880, 576, 108000, 256, 48, 272, 5, 5, 39, 0, 0, 0}, {37, HDMI_HDMI} }, +/* VESA From Here */ +{ {640, 480, 25175, 96, 16, 48, 2 , 11, 31, 0, 0, 0}, {4, HDMI_DVI} }, +{ {800, 600, 40000, 128, 40, 88, 4 , 1, 23, 1, 1, 0}, {9, HDMI_DVI} }, +{ {848, 480, 33750, 112, 16, 112, 8 , 6, 23, 1, 1, 0}, {0xE, HDMI_DVI} }, +{ {1280, 768, 79500, 128, 64, 192, 7 , 3, 20, 1, 0, 0}, {0x17, HDMI_DVI} }, +{ {1280, 800, 83500, 128, 72, 200, 6 , 3, 22, 1, 0, 0}, {0x1C, HDMI_DVI} }, +{ {1360, 768, 85500, 112, 64, 256, 6 , 3, 18, 1, 1, 0}, {0x27, HDMI_DVI} }, +{ {1280, 960, 108000, 112, 96, 312, 3 , 1, 36, 1, 1, 0}, {0x20, HDMI_DVI} }, +{ {1280, 1024, 108000, 112, 48, 248, 3 , 1, 38, 1, 1, 0}, {0x23, HDMI_DVI} }, +{ {1024, 768, 65000, 136, 24, 160, 6, 3, 29, 0, 0, 0}, {0x10, HDMI_DVI} }, +{ {1400, 1050, 121750, 144, 88, 232, 4, 3, 32, 1, 0, 0}, {0x2A, HDMI_DVI} }, +{ {1440, 900, 106500, 152, 80, 232, 6, 3, 25, 1, 0, 0}, {0x2F, HDMI_DVI} }, +{ {1680, 1050, 146250, 176 , 104, 280, 6, 3, 30, 1, 0, 0}, {0x3A, HDMI_DVI} }, +{ {1366, 768, 85500, 143, 70, 213, 3, 3, 24, 1, 1, 0}, {0x51, HDMI_DVI} }, +{ {1920, 1080, 148500, 44, 148, 80, 5, 4, 36, 1, 1, 0}, {0x52, HDMI_DVI} }, +{ {1280, 768, 68250, 32, 48, 80, 7, 3, 12, 0, 1, 0}, {0x16, HDMI_DVI} }, +{ {1400, 1050, 101000, 32, 48, 80, 4, 3, 23, 0, 1, 0}, {0x29, HDMI_DVI} }, +{ {1680, 1050, 119000, 32, 48, 80, 6, 3, 21, 0, 1, 0}, {0x39, HDMI_DVI} }, +{ {1280, 800, 79500, 32, 48, 80, 6, 3, 14, 0, 1, 0}, {0x1B, HDMI_DVI} }, +{ {1280, 720, 74250, 40, 110, 220, 5, 5, 20, 1, 1, 0}, {0x55, HDMI_DVI} } }; /* @@ -253,23 +253,23 @@ static struct hdmi_cm hdmi_get_code(struct omap_video_timings *timing) static void update_hdmi_timings(struct hdmi_config *cfg, struct omap_video_timings *timings, int code) { - cfg->timings.timings.x_res = timings->x_res; - cfg->timings.timings.y_res = timings->y_res; - cfg->timings.timings.hbp = timings->hbp; - cfg->timings.timings.hfp = timings->hfp; - cfg->timings.timings.hsw = timings->hsw; - cfg->timings.timings.vbp = timings->vbp; - cfg->timings.timings.vfp = timings->vfp; - cfg->timings.timings.vsw = timings->vsw; - cfg->timings.timings.pixel_clock = timings->pixel_clock; - cfg->timings.vsync_pol = cea_vesa_timings[code].vsync_pol; - cfg->timings.hsync_pol = cea_vesa_timings[code].hsync_pol; + cfg->timings.x_res = timings->x_res; + cfg->timings.y_res = timings->y_res; + cfg->timings.hbp = timings->hbp; + cfg->timings.hfp = timings->hfp; + cfg->timings.hsw = timings->hsw; + cfg->timings.vbp = timings->vbp; + cfg->timings.vfp = timings->vfp; + cfg->timings.vsw = timings->vsw; + cfg->timings.pixel_clock = timings->pixel_clock; + cfg->timings.vsync_pol = cea_vesa_timings[code].timings.vsync_pol; + cfg->timings.hsync_pol = cea_vesa_timings[code].timings.hsync_pol; } unsigned long hdmi_get_pixel_clock(void) { /* HDMI Pixel Clock in Mhz */ - return hdmi.ip_data.cfg.timings.timings.pixel_clock * 1000; + return hdmi.ip_data.cfg.timings.pixel_clock * 1000; } static void hdmi_compute_pll(struct omap_dss_device *dssdev, int phy, diff --git a/drivers/video/omap2/dss/ti_hdmi.h b/drivers/video/omap2/dss/ti_hdmi.h index 7503f7f619a7..26ec6d1162ff 100644 --- a/drivers/video/omap2/dss/ti_hdmi.h +++ b/drivers/video/omap2/dss/ti_hdmi.h @@ -42,6 +42,7 @@ enum hdmi_clk_refsel { HDMI_REFSEL_SYSCLK = 3 }; +/* HDMI timing structure */ struct hdmi_video_timings { u16 x_res; u16 y_res; @@ -53,13 +54,9 @@ struct hdmi_video_timings { u16 vsw; u16 vfp; u16 vbp; -}; - -/* HDMI timing structure */ -struct hdmi_timings { - struct hdmi_video_timings timings; - int vsync_pol; - int hsync_pol; + bool vsync_pol; + bool hsync_pol; + bool interlace; }; struct hdmi_cm { @@ -68,8 +65,7 @@ struct hdmi_cm { }; struct hdmi_config { - struct hdmi_timings timings; - u16 interlace; + struct hdmi_video_timings timings; struct hdmi_cm cm; }; diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c index bafbd9fad4b5..a229ae71be79 100644 --- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c +++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c @@ -656,15 +656,15 @@ static void hdmi_wp_video_init_format(struct hdmi_video_format *video_fmt, { pr_debug("Enter hdmi_wp_video_init_format\n"); - video_fmt->y_res = param->timings.timings.y_res; - video_fmt->x_res = param->timings.timings.x_res; - - timings->hbp = param->timings.timings.hbp; - timings->hfp = param->timings.timings.hfp; - timings->hsw = param->timings.timings.hsw; - timings->vbp = param->timings.timings.vbp; - timings->vfp = param->timings.timings.vfp; - timings->vsw = param->timings.timings.vsw; + video_fmt->y_res = param->timings.y_res; + video_fmt->x_res = param->timings.x_res; + + timings->hbp = param->timings.hbp; + timings->hfp = param->timings.hfp; + timings->hsw = param->timings.hsw; + timings->vbp = param->timings.vbp; + timings->vfp = param->timings.vfp; + timings->vsw = param->timings.vsw; } static void hdmi_wp_video_config_format(struct hdmi_ip_data *ip_data, @@ -688,7 +688,7 @@ static void hdmi_wp_video_config_interface(struct hdmi_ip_data *ip_data) r = hdmi_read_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG); r = FLD_MOD(r, ip_data->cfg.timings.vsync_pol, 7, 7); r = FLD_MOD(r, ip_data->cfg.timings.hsync_pol, 6, 6); - r = FLD_MOD(r, ip_data->cfg.interlace, 3, 3); + r = FLD_MOD(r, ip_data->cfg.timings.interlace, 3, 3); r = FLD_MOD(r, 1, 1, 0); /* HDMI_TIMING_MASTER_24BIT */ hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG, r); }