diff options
author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2016-09-22 14:07:04 +0300 |
---|---|---|
committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-11-02 11:48:18 +0300 |
commit | da11bbbb10a964c293c2e2e702ea62ad6cba48b4 (patch) | |
tree | 4ec07bad531ad4dbbe1e1cccef6f2a83ad9511a4 /drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | |
parent | 4520ff28aaa1e7f1b45f3abc0c45429ea9e93817 (diff) | |
download | linux-da11bbbb10a964c293c2e2e702ea62ad6cba48b4.tar.xz |
drm/omap: Use consistent name for struct videomode
Use 'vm' to refer to a struct videomode instead of 'p', 't', 'timings' or
something else.
The code will be easier to follow if we use consistent names.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/hdmi5_core.c')
-rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c index a5ac9318a11d..8de1d7b2ae55 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c @@ -292,35 +292,35 @@ static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg, { DSSDBG("hdmi_core_init\n"); - video_cfg->v_fc_config.timings = cfg->timings; + video_cfg->v_fc_config.vm = cfg->vm; /* video core */ video_cfg->data_enable_pol = 1; /* It is always 1*/ - video_cfg->hblank = cfg->timings.hfront_porch + - cfg->timings.hback_porch + cfg->timings.hsync_len; + video_cfg->hblank = cfg->vm.hfront_porch + + cfg->vm.hback_porch + cfg->vm.hsync_len; video_cfg->vblank_osc = 0; - video_cfg->vblank = cfg->timings.vsync_len + cfg->timings.vfront_porch + - cfg->timings.vback_porch; + video_cfg->vblank = cfg->vm.vsync_len + cfg->vm.vfront_porch + + cfg->vm.vback_porch; video_cfg->v_fc_config.hdmi_dvi_mode = cfg->hdmi_dvi_mode; - if (cfg->timings.flags & DISPLAY_FLAGS_INTERLACED) { + if (cfg->vm.flags & DISPLAY_FLAGS_INTERLACED) { /* set vblank_osc if vblank is fractional */ if (video_cfg->vblank % 2 != 0) video_cfg->vblank_osc = 1; - video_cfg->v_fc_config.timings.vactive /= 2; + video_cfg->v_fc_config.vm.vactive /= 2; video_cfg->vblank /= 2; - video_cfg->v_fc_config.timings.vfront_porch /= 2; - video_cfg->v_fc_config.timings.vsync_len /= 2; - video_cfg->v_fc_config.timings.vback_porch /= 2; + video_cfg->v_fc_config.vm.vfront_porch /= 2; + video_cfg->v_fc_config.vm.vsync_len /= 2; + video_cfg->v_fc_config.vm.vback_porch /= 2; } - if (cfg->timings.flags & DISPLAY_FLAGS_DOUBLECLK) { - video_cfg->v_fc_config.timings.hactive *= 2; + if (cfg->vm.flags & DISPLAY_FLAGS_DOUBLECLK) { + video_cfg->v_fc_config.vm.hactive *= 2; video_cfg->hblank *= 2; - video_cfg->v_fc_config.timings.hfront_porch *= 2; - video_cfg->v_fc_config.timings.hsync_len *= 2; - video_cfg->v_fc_config.timings.hback_porch *= 2; + video_cfg->v_fc_config.vm.hfront_porch *= 2; + video_cfg->v_fc_config.vm.hsync_len *= 2; + video_cfg->v_fc_config.vm.hback_porch *= 2; } } @@ -329,12 +329,12 @@ static void hdmi_core_video_config(struct hdmi_core_data *core, struct hdmi_core_vid_config *cfg) { void __iomem *base = core->base; - struct videomode *ovt = &cfg->v_fc_config.timings; + struct videomode *vm = &cfg->v_fc_config.vm; unsigned char r = 0; bool vsync_pol, hsync_pol; - vsync_pol = !!(ovt->flags & DISPLAY_FLAGS_VSYNC_HIGH); - hsync_pol = !!(ovt->flags & DISPLAY_FLAGS_HSYNC_HIGH); + vsync_pol = !!(vm->flags & DISPLAY_FLAGS_VSYNC_HIGH); + hsync_pol = !!(vm->flags & DISPLAY_FLAGS_HSYNC_HIGH); /* Set hsync, vsync and data-enable polarity */ r = hdmi_read_reg(base, HDMI_CORE_FC_INVIDCONF); @@ -342,16 +342,16 @@ static void hdmi_core_video_config(struct hdmi_core_data *core, r = FLD_MOD(r, hsync_pol, 5, 5); r = FLD_MOD(r, cfg->data_enable_pol, 4, 4); r = FLD_MOD(r, cfg->vblank_osc, 1, 1); - r = FLD_MOD(r, !!(ovt->flags & DISPLAY_FLAGS_INTERLACED), 0, 0); + r = FLD_MOD(r, !!(vm->flags & DISPLAY_FLAGS_INTERLACED), 0, 0); hdmi_write_reg(base, HDMI_CORE_FC_INVIDCONF, r); /* set x resolution */ - REG_FLD_MOD(base, HDMI_CORE_FC_INHACTIV1, ovt->hactive >> 8, 4, 0); - REG_FLD_MOD(base, HDMI_CORE_FC_INHACTIV0, ovt->hactive & 0xFF, 7, 0); + REG_FLD_MOD(base, HDMI_CORE_FC_INHACTIV1, vm->hactive >> 8, 4, 0); + REG_FLD_MOD(base, HDMI_CORE_FC_INHACTIV0, vm->hactive & 0xFF, 7, 0); /* set y resolution */ - REG_FLD_MOD(base, HDMI_CORE_FC_INVACTIV1, ovt->vactive >> 8, 4, 0); - REG_FLD_MOD(base, HDMI_CORE_FC_INVACTIV0, ovt->vactive & 0xFF, 7, 0); + REG_FLD_MOD(base, HDMI_CORE_FC_INVACTIV1, vm->vactive >> 8, 4, 0); + REG_FLD_MOD(base, HDMI_CORE_FC_INVACTIV0, vm->vactive & 0xFF, 7, 0); /* set horizontal blanking pixels */ REG_FLD_MOD(base, HDMI_CORE_FC_INHBLANK1, cfg->hblank >> 8, 4, 0); @@ -361,28 +361,28 @@ static void hdmi_core_video_config(struct hdmi_core_data *core, REG_FLD_MOD(base, HDMI_CORE_FC_INVBLANK, cfg->vblank, 7, 0); /* set horizontal sync offset */ - REG_FLD_MOD(base, HDMI_CORE_FC_HSYNCINDELAY1, ovt->hfront_porch >> 8, + REG_FLD_MOD(base, HDMI_CORE_FC_HSYNCINDELAY1, vm->hfront_porch >> 8, 4, 0); - REG_FLD_MOD(base, HDMI_CORE_FC_HSYNCINDELAY0, ovt->hfront_porch & 0xFF, + REG_FLD_MOD(base, HDMI_CORE_FC_HSYNCINDELAY0, vm->hfront_porch & 0xFF, 7, 0); /* set vertical sync offset */ - REG_FLD_MOD(base, HDMI_CORE_FC_VSYNCINDELAY, ovt->vfront_porch, 7, 0); + REG_FLD_MOD(base, HDMI_CORE_FC_VSYNCINDELAY, vm->vfront_porch, 7, 0); /* set horizontal sync pulse width */ - REG_FLD_MOD(base, HDMI_CORE_FC_HSYNCINWIDTH1, (ovt->hsync_len >> 8), + REG_FLD_MOD(base, HDMI_CORE_FC_HSYNCINWIDTH1, (vm->hsync_len >> 8), 1, 0); - REG_FLD_MOD(base, HDMI_CORE_FC_HSYNCINWIDTH0, ovt->hsync_len & 0xFF, + REG_FLD_MOD(base, HDMI_CORE_FC_HSYNCINWIDTH0, vm->hsync_len & 0xFF, 7, 0); /* set vertical sync pulse width */ - REG_FLD_MOD(base, HDMI_CORE_FC_VSYNCINWIDTH, ovt->vsync_len, 5, 0); + REG_FLD_MOD(base, HDMI_CORE_FC_VSYNCINWIDTH, vm->vsync_len, 5, 0); /* select DVI mode */ REG_FLD_MOD(base, HDMI_CORE_FC_INVIDCONF, cfg->v_fc_config.hdmi_dvi_mode, 3, 3); - if (ovt->flags & DISPLAY_FLAGS_DOUBLECLK) + if (vm->flags & DISPLAY_FLAGS_DOUBLECLK) REG_FLD_MOD(base, HDMI_CORE_FC_PRCONF, 2, 7, 4); else REG_FLD_MOD(base, HDMI_CORE_FC_PRCONF, 1, 7, 4); @@ -609,7 +609,7 @@ int hdmi5_core_handle_irqs(struct hdmi_core_data *core) void hdmi5_configure(struct hdmi_core_data *core, struct hdmi_wp_data *wp, struct hdmi_config *cfg) { - struct videomode video_timing; + struct videomode vm; struct hdmi_video_format video_format; struct hdmi_core_vid_config v_core_cfg; @@ -617,16 +617,16 @@ void hdmi5_configure(struct hdmi_core_data *core, struct hdmi_wp_data *wp, hdmi_core_init(&v_core_cfg, cfg); - hdmi_wp_init_vid_fmt_timings(&video_format, &video_timing, cfg); + hdmi_wp_init_vid_fmt_timings(&video_format, &vm, cfg); - hdmi_wp_video_config_timing(wp, &video_timing); + hdmi_wp_video_config_timing(wp, &vm); /* video config */ video_format.packing_mode = HDMI_PACK_24b_RGB_YUV444_YUV422; hdmi_wp_video_config_format(wp, &video_format); - hdmi_wp_video_config_interface(wp, &video_timing); + hdmi_wp_video_config_interface(wp, &vm); /* support limited range with 24 bit color depth for now */ hdmi_core_configure_range(core); |