diff options
| -rw-r--r-- | drivers/video/omap2/dss/hdmi.c | 91 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/ti_hdmi.h | 14 |
2 files changed, 47 insertions, 58 deletions
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index 0e9ecd6..f03d6c7 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -53,7 +53,12 @@ static struct { struct mutex lock; struct platform_device *pdev; - struct hdmi_ip_data ip_data; + struct hdmi_wp_data wp; + struct hdmi_pll_data pll; + struct hdmi_phy_data phy; + struct hdmi_core_data core; + + struct hdmi_config cfg; struct clk *sys_clk; struct regulator *vdda_hdmi_dac_reg; @@ -348,7 +353,7 @@ static const struct hdmi_config *hdmi_find_timing( int i; for (i = 0; i < len; i++) { - if (timings_arr[i].cm.code == hdmi.ip_data.cfg.cm.code) + if (timings_arr[i].cm.code == hdmi.cfg.cm.code) return &timings_arr[i]; } return NULL; @@ -359,15 +364,15 @@ static const struct hdmi_config *hdmi_get_timings(void) const struct hdmi_config *arr; int len; - if (hdmi.ip_data.cfg.cm.mode == HDMI_DVI) { - arr = vesa_timings; - len = ARRAY_SIZE(vesa_timings); - } else { - arr = cea_timings; - len = ARRAY_SIZE(cea_timings); - } + if (hdmi.cfg.cm.mode == HDMI_DVI) { + arr = vesa_timings; + len = ARRAY_SIZE(vesa_timings); + } else { + arr = cea_timings; + len = ARRAY_SIZE(cea_timings); + } - return hdmi_find_timing(arr, len); + return hdmi_find_timing(arr, len); } static bool hdmi_timings_compare(struct omap_video_timings *timing1, @@ -467,32 +472,30 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev) dss_mgr_disable(mgr); - p = &hdmi.ip_data.cfg.timings; + p = &hdmi.cfg.timings; DSSDBG("hdmi_power_on x_res= %d y_res = %d\n", p->x_res, p->y_res); phy = p->pixel_clock; - hdmi_pll_compute(&hdmi.ip_data.pll, clk_get_rate(hdmi.sys_clk), phy); + hdmi_pll_compute(&hdmi.pll, clk_get_rate(hdmi.sys_clk), phy); - hdmi_wp_video_stop(&hdmi.ip_data.wp); + hdmi_wp_video_stop(&hdmi.wp); /* config the PLL and PHY hdmi_set_pll_pwrfirst */ - r = hdmi_pll_enable(&hdmi.ip_data.pll, &hdmi.ip_data.wp); + r = hdmi_pll_enable(&hdmi.pll, &hdmi.wp); if (r) { DSSDBG("Failed to lock PLL\n"); goto err_pll_enable; } - r = hdmi_phy_enable(&hdmi.ip_data.phy, &hdmi.ip_data.wp, - &hdmi.ip_data.cfg); + r = hdmi_phy_enable(&hdmi.phy, &hdmi.wp, &hdmi.cfg); if (r) { DSSDBG("Failed to start PHY\n"); goto err_phy_enable; } - hdmi4_configure(&hdmi.ip_data.core, &hdmi.ip_data.wp, - &hdmi.ip_data.cfg); + hdmi4_configure(&hdmi.core, &hdmi.wp, &hdmi.cfg); /* bypass TV gamma table */ dispc_enable_gamma_table(0); @@ -500,7 +503,7 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev) /* tv size */ dss_mgr_set_timings(mgr, p); - r = hdmi_wp_video_start(&hdmi.ip_data.wp); + r = hdmi_wp_video_start(&hdmi.wp); if (r) goto err_vid_enable; @@ -511,11 +514,11 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev) return 0; err_mgr_enable: - hdmi_wp_video_stop(&hdmi.ip_data.wp); + hdmi_wp_video_stop(&hdmi.wp); err_vid_enable: - hdmi_phy_disable(&hdmi.ip_data.phy, &hdmi.ip_data.wp); + hdmi_phy_disable(&hdmi.phy, &hdmi.wp); err_phy_enable: - hdmi_pll_disable(&hdmi.ip_data.pll, &hdmi.ip_data.wp); + hdmi_pll_disable(&hdmi.pll, &hdmi.wp); err_pll_enable: hdmi_power_off_core(dssdev); return -EIO; @@ -527,9 +530,9 @@ static void hdmi_power_off_full(struct omap_dss_device *dssdev) dss_mgr_disable(mgr); - hdmi_wp_video_stop(&hdmi.ip_data.wp); - hdmi_phy_disable(&hdmi.ip_data.phy, &hdmi.ip_data.wp); - hdmi_pll_disable(&hdmi.ip_data.pll, &hdmi.ip_data.wp); + hdmi_wp_video_stop(&hdmi.wp); + hdmi_phy_disable(&hdmi.phy, &hdmi.wp); + hdmi_pll_disable(&hdmi.pll, &hdmi.wp); hdmi_power_off_core(dssdev); } @@ -557,11 +560,11 @@ static void hdmi_display_set_timing(struct omap_dss_device *dssdev, mutex_lock(&hdmi.lock); cm = hdmi_get_code(timings); - hdmi.ip_data.cfg.cm = cm; + hdmi.cfg.cm = cm; t = hdmi_get_timings(); if (t != NULL) { - hdmi.ip_data.cfg = *t; + hdmi.cfg = *t; dispc_set_tv_pclk(t->timings.pixel_clock * 1000); } @@ -590,10 +593,10 @@ static void hdmi_dump_regs(struct seq_file *s) return; } - hdmi_wp_dump(&hdmi.ip_data.wp, s); - hdmi_pll_dump(&hdmi.ip_data.pll, s); - hdmi_phy_dump(&hdmi.ip_data.phy, s); - hdmi4_core_dump(&hdmi.ip_data.core, s); + hdmi_wp_dump(&hdmi.wp, s); + hdmi_pll_dump(&hdmi.pll, s); + hdmi_phy_dump(&hdmi.phy, s); + hdmi4_core_dump(&hdmi.core, s); hdmi_runtime_put(); mutex_unlock(&hdmi.lock); @@ -608,7 +611,7 @@ static int read_edid(u8 *buf, int len) r = hdmi_runtime_get(); BUG_ON(r); - r = hdmi4_read_edid(&hdmi.ip_data.core, buf, len); + r = hdmi4_read_edid(&hdmi.core, buf, len); hdmi_runtime_put(); mutex_unlock(&hdmi.lock); @@ -709,7 +712,7 @@ int hdmi_compute_acr(u32 sample_freq, u32 *n, u32 *cts) { u32 deep_color; bool deep_color_correct = false; - u32 pclk = hdmi.ip_data.cfg.timings.pixel_clock; + u32 pclk = hdmi.cfg.timings.pixel_clock; if (n == NULL || cts == NULL) return -EINVAL; @@ -807,11 +810,12 @@ int hdmi_compute_acr(u32 sample_freq, u32 *n, u32 *cts) static bool hdmi_mode_has_audio(void) { - if (hdmi.ip_data.cfg.cm.mode == HDMI_HDMI) + if (hdmi.cfg.cm.mode == HDMI_HDMI) return true; else return false; } + #endif static int hdmi_connect(struct omap_dss_device *dssdev, @@ -891,7 +895,7 @@ static int hdmi_audio_enable(struct omap_dss_device *dssdev) goto err; } - r = hdmi_wp_audio_enable(&hdmi.ip_data.wp, true); + r = hdmi_wp_audio_enable(&hdmi.wp, true); if (r) goto err; @@ -905,17 +909,17 @@ err: static void hdmi_audio_disable(struct omap_dss_device *dssdev) { - hdmi_wp_audio_enable(&hdmi.ip_data.wp, false); + hdmi_wp_audio_enable(&hdmi.wp, false); } static int hdmi_audio_start(struct omap_dss_device *dssdev) { - return hdmi4_audio_start(&hdmi.ip_data.core, &hdmi.ip_data.wp); + return hdmi4_audio_start(&hdmi.core, &hdmi.wp); } static void hdmi_audio_stop(struct omap_dss_device *dssdev) { - hdmi4_audio_stop(&hdmi.ip_data.core, &hdmi.ip_data.wp); + hdmi4_audio_stop(&hdmi.core, &hdmi.wp); } static bool hdmi_audio_supported(struct omap_dss_device *dssdev) @@ -942,7 +946,7 @@ static int hdmi_audio_config(struct omap_dss_device *dssdev, goto err; } - r = hdmi4_audio_config(&hdmi.ip_data.core, &hdmi.ip_data.wp, audio); + r = hdmi4_audio_config(&hdmi.core, &hdmi.wp, audio); if (r) goto err; @@ -1035,21 +1039,20 @@ static int omapdss_hdmihw_probe(struct platform_device *pdev) hdmi.pdev = pdev; mutex_init(&hdmi.lock); - mutex_init(&hdmi.ip_data.lock); - r = hdmi_wp_init(pdev, &hdmi.ip_data.wp); + r = hdmi_wp_init(pdev, &hdmi.wp); if (r) return r; - r = hdmi_pll_init(pdev, &hdmi.ip_data.pll); + r = hdmi_pll_init(pdev, &hdmi.pll); if (r) return r; - r = hdmi_phy_init(pdev, &hdmi.ip_data.phy); + r = hdmi_phy_init(pdev, &hdmi.phy); if (r) return r; - r = hdmi4_core_init(pdev, &hdmi.ip_data.core); + r = hdmi4_core_init(pdev, &hdmi.core); if (r) return r; diff --git a/drivers/video/omap2/dss/ti_hdmi.h b/drivers/video/omap2/dss/ti_hdmi.h index 9eb9b32..107a606 100644 --- a/drivers/video/omap2/dss/ti_hdmi.h +++ b/drivers/video/omap2/dss/ti_hdmi.h @@ -23,8 +23,6 @@ #include <linux/platform_device.h> -struct hdmi_ip_data; - enum hdmi_pll_pwr { HDMI_PLLPWRCMD_ALLOFF = 0, HDMI_PLLPWRCMD_PLLONLY = 1, @@ -208,18 +206,6 @@ struct hdmi_core_data { struct hdmi_core_infoframe_avi avi_cfg; }; -struct hdmi_ip_data { - struct hdmi_wp_data wp; - struct hdmi_pll_data pll; - struct hdmi_phy_data phy; - struct hdmi_core_data core; - - struct hdmi_config cfg; - - /* ti_hdmi_4xxx_ip private data. These should be in a separate struct */ - struct mutex lock; -}; - /* HDMI wrapper funcs */ int hdmi_wp_video_start(struct hdmi_wp_data *wp); void hdmi_wp_video_stop(struct hdmi_wp_data *wp); |
