Lines Matching refs:hdata
668 static inline u32 hdmi_map_reg(struct hdmi_context *hdata, u32 reg_id) in hdmi_map_reg() argument
671 return hdmi_reg_map[reg_id & 0xffff][hdata->drv_data->type]; in hdmi_map_reg()
675 static inline u32 hdmi_reg_read(struct hdmi_context *hdata, u32 reg_id) in hdmi_reg_read() argument
677 return readl(hdata->regs + hdmi_map_reg(hdata, reg_id)); in hdmi_reg_read()
680 static inline void hdmi_reg_writeb(struct hdmi_context *hdata, in hdmi_reg_writeb() argument
683 writel(value, hdata->regs + hdmi_map_reg(hdata, reg_id)); in hdmi_reg_writeb()
686 static inline void hdmi_reg_writev(struct hdmi_context *hdata, u32 reg_id, in hdmi_reg_writev() argument
689 reg_id = hdmi_map_reg(hdata, reg_id); in hdmi_reg_writev()
692 writel(val & 0xff, hdata->regs + reg_id); in hdmi_reg_writev()
698 static inline void hdmi_reg_write_buf(struct hdmi_context *hdata, u32 reg_id, in hdmi_reg_write_buf() argument
701 for (reg_id = hdmi_map_reg(hdata, reg_id); size; --size, reg_id += 4) in hdmi_reg_write_buf()
702 writel(*buf++, hdata->regs + reg_id); in hdmi_reg_write_buf()
705 static inline void hdmi_reg_writemask(struct hdmi_context *hdata, in hdmi_reg_writemask() argument
710 reg_id = hdmi_map_reg(hdata, reg_id); in hdmi_reg_writemask()
711 old = readl(hdata->regs + reg_id); in hdmi_reg_writemask()
713 writel(value, hdata->regs + reg_id); in hdmi_reg_writemask()
716 static int hdmiphy_reg_write_buf(struct hdmi_context *hdata, in hdmiphy_reg_write_buf() argument
722 if (hdata->hdmiphy_port) { in hdmiphy_reg_write_buf()
725 ret = i2c_master_send(hdata->hdmiphy_port, buf, len); in hdmiphy_reg_write_buf()
732 writel(buf[i], hdata->regs_hdmiphy + in hdmiphy_reg_write_buf()
738 static int hdmi_clk_enable_gates(struct hdmi_context *hdata) in hdmi_clk_enable_gates() argument
742 for (i = 0; i < hdata->drv_data->clk_gates.count; ++i) { in hdmi_clk_enable_gates()
743 ret = clk_prepare_enable(hdata->clk_gates[i]); in hdmi_clk_enable_gates()
747 dev_err(hdata->dev, "Cannot enable clock '%s', %d\n", in hdmi_clk_enable_gates()
748 hdata->drv_data->clk_gates.data[i], ret); in hdmi_clk_enable_gates()
750 clk_disable_unprepare(hdata->clk_gates[i]); in hdmi_clk_enable_gates()
757 static void hdmi_clk_disable_gates(struct hdmi_context *hdata) in hdmi_clk_disable_gates() argument
759 int i = hdata->drv_data->clk_gates.count; in hdmi_clk_disable_gates()
762 clk_disable_unprepare(hdata->clk_gates[i]); in hdmi_clk_disable_gates()
765 static int hdmi_clk_set_parents(struct hdmi_context *hdata, bool to_phy) in hdmi_clk_set_parents() argument
767 struct device *dev = hdata->dev; in hdmi_clk_set_parents()
771 for (i = 0; i < hdata->drv_data->clk_muxes.count; i += 3) { in hdmi_clk_set_parents()
772 struct clk **c = &hdata->clk_muxes[i]; in hdmi_clk_set_parents()
779 hdata->drv_data->clk_muxes.data[i + 2], in hdmi_clk_set_parents()
780 hdata->drv_data->clk_muxes.data[i + to_phy], ret); in hdmi_clk_set_parents()
786 static int hdmi_audio_infoframe_apply(struct hdmi_context *hdata) in hdmi_audio_infoframe_apply() argument
788 struct hdmi_audio_infoframe *infoframe = &hdata->audio.infoframe; in hdmi_audio_infoframe_apply()
796 hdmi_reg_writeb(hdata, HDMI_AUI_CON, HDMI_AUI_CON_EVERY_VSYNC); in hdmi_audio_infoframe_apply()
797 hdmi_reg_write_buf(hdata, HDMI_AUI_HEADER0, buf, len); in hdmi_audio_infoframe_apply()
802 static void hdmi_reg_infoframes(struct hdmi_context *hdata) in hdmi_reg_infoframes() argument
804 struct drm_display_mode *m = &hdata->encoder.crtc->state->mode; in hdmi_reg_infoframes()
809 if (hdata->dvi_mode) { in hdmi_reg_infoframes()
810 hdmi_reg_writeb(hdata, HDMI_AVI_CON, in hdmi_reg_infoframes()
812 hdmi_reg_writeb(hdata, HDMI_VSI_CON, in hdmi_reg_infoframes()
814 hdmi_reg_writeb(hdata, HDMI_AUI_CON, HDMI_AUI_CON_NO_TRAN); in hdmi_reg_infoframes()
819 &hdata->connector, m); in hdmi_reg_infoframes()
823 hdmi_reg_writeb(hdata, HDMI_AVI_CON, HDMI_AVI_CON_EVERY_VSYNC); in hdmi_reg_infoframes()
824 hdmi_reg_write_buf(hdata, HDMI_AVI_HEADER0, buf, ret); in hdmi_reg_infoframes()
830 &hdata->connector, m); in hdmi_reg_infoframes()
835 hdmi_reg_writeb(hdata, HDMI_VSI_CON, HDMI_VSI_CON_EVERY_VSYNC); in hdmi_reg_infoframes()
836 hdmi_reg_write_buf(hdata, HDMI_VSI_HEADER0, buf, 3); in hdmi_reg_infoframes()
837 hdmi_reg_write_buf(hdata, HDMI_VSI_DATA(0), buf + 3, ret - 3); in hdmi_reg_infoframes()
840 hdmi_audio_infoframe_apply(hdata); in hdmi_reg_infoframes()
846 struct hdmi_context *hdata = connector_to_hdmi(connector); in hdmi_detect() local
848 if (gpiod_get_value(hdata->hpd_gpio)) in hdmi_detect()
851 cec_notifier_set_phys_addr(hdata->notifier, CEC_PHYS_ADDR_INVALID); in hdmi_detect()
857 struct hdmi_context *hdata = connector_to_hdmi(connector); in hdmi_connector_destroy() local
859 cec_notifier_conn_unregister(hdata->notifier); in hdmi_connector_destroy()
876 struct hdmi_context *hdata = connector_to_hdmi(connector); in hdmi_get_modes() local
880 if (!hdata->ddc_adpt) in hdmi_get_modes()
883 edid = drm_get_edid(connector, hdata->ddc_adpt); in hdmi_get_modes()
887 hdata->dvi_mode = !drm_detect_hdmi_monitor(edid); in hdmi_get_modes()
888 DRM_DEV_DEBUG_KMS(hdata->dev, "%s : width[%d] x height[%d]\n", in hdmi_get_modes()
889 (hdata->dvi_mode ? "dvi monitor" : "hdmi monitor"), in hdmi_get_modes()
893 cec_notifier_set_phys_addr_from_edid(hdata->notifier, edid); in hdmi_get_modes()
902 static int hdmi_find_phy_conf(struct hdmi_context *hdata, u32 pixel_clock) in hdmi_find_phy_conf() argument
904 const struct hdmiphy_configs *confs = &hdata->drv_data->phy_confs; in hdmi_find_phy_conf()
911 DRM_DEV_DEBUG_KMS(hdata->dev, "Could not find phy config for %d\n", in hdmi_find_phy_conf()
919 struct hdmi_context *hdata = connector_to_hdmi(connector); in hdmi_mode_valid() local
922 DRM_DEV_DEBUG_KMS(hdata->dev, in hdmi_mode_valid()
929 ret = hdmi_find_phy_conf(hdata, mode->clock * 1000); in hdmi_mode_valid()
943 struct hdmi_context *hdata = encoder_to_hdmi(encoder); in hdmi_create_connector() local
944 struct drm_connector *connector = &hdata->connector; in hdmi_create_connector()
951 ret = drm_connector_init_with_ddc(hdata->drm_dev, connector, in hdmi_create_connector()
954 hdata->ddc_adpt); in hdmi_create_connector()
956 DRM_DEV_ERROR(hdata->dev, in hdmi_create_connector()
964 if (hdata->bridge) { in hdmi_create_connector()
965 ret = drm_bridge_attach(encoder, hdata->bridge, NULL, 0); in hdmi_create_connector()
967 DRM_DEV_ERROR(hdata->dev, "Failed to attach bridge\n"); in hdmi_create_connector()
972 hdata->notifier = cec_notifier_conn_register(hdata->dev, NULL, in hdmi_create_connector()
974 if (!hdata->notifier) { in hdmi_create_connector()
976 DRM_DEV_ERROR(hdata->dev, "Failed to allocate CEC notifier\n"); in hdmi_create_connector()
1037 static void hdmi_reg_acr(struct hdmi_context *hdata, u32 freq) in hdmi_reg_acr() argument
1044 hdmi_reg_writev(hdata, HDMI_ACR_N0, 3, n); in hdmi_reg_acr()
1045 hdmi_reg_writev(hdata, HDMI_ACR_MCTS0, 3, cts); in hdmi_reg_acr()
1046 hdmi_reg_writev(hdata, HDMI_ACR_CTS0, 3, cts); in hdmi_reg_acr()
1047 hdmi_reg_writeb(hdata, HDMI_ACR_CON, 4); in hdmi_reg_acr()
1050 static void hdmi_audio_config(struct hdmi_context *hdata) in hdmi_audio_config() argument
1056 switch (hdata->audio.params.sample_width) { in hdmi_audio_config()
1069 hdmi_reg_acr(hdata, hdata->audio.params.sample_rate); in hdmi_audio_config()
1071 hdmi_reg_writeb(hdata, HDMI_I2S_MUX_CON, HDMI_I2S_IN_DISABLE in hdmi_audio_config()
1075 hdmi_reg_writeb(hdata, HDMI_I2S_MUX_CH, HDMI_I2S_CH0_EN in hdmi_audio_config()
1078 hdmi_reg_writeb(hdata, HDMI_I2S_MUX_CUV, HDMI_I2S_CUV_RL_EN); in hdmi_audio_config()
1079 hdmi_reg_writeb(hdata, HDMI_I2S_CLK_CON, HDMI_I2S_CLK_DIS); in hdmi_audio_config()
1080 hdmi_reg_writeb(hdata, HDMI_I2S_CLK_CON, HDMI_I2S_CLK_EN); in hdmi_audio_config()
1082 val = hdmi_reg_read(hdata, HDMI_I2S_DSD_CON) | 0x01; in hdmi_audio_config()
1083 hdmi_reg_writeb(hdata, HDMI_I2S_DSD_CON, val); in hdmi_audio_config()
1086 hdmi_reg_writeb(hdata, HDMI_I2S_PIN_SEL_0, HDMI_I2S_SEL_SCLK(5) in hdmi_audio_config()
1089 hdmi_reg_writeb(hdata, HDMI_I2S_PIN_SEL_1, HDMI_I2S_SEL_SDATA1(3) in hdmi_audio_config()
1092 hdmi_reg_writeb(hdata, HDMI_I2S_PIN_SEL_2, HDMI_I2S_SEL_SDATA3(1) in hdmi_audio_config()
1095 hdmi_reg_writeb(hdata, HDMI_I2S_PIN_SEL_3, HDMI_I2S_SEL_DSD(0)); in hdmi_audio_config()
1098 hdmi_reg_writeb(hdata, HDMI_I2S_CON_1, HDMI_I2S_SCLK_FALLING_EDGE in hdmi_audio_config()
1100 hdmi_reg_writeb(hdata, HDMI_I2S_CON_2, HDMI_I2S_MSB_FIRST_MODE in hdmi_audio_config()
1107 hdmi_reg_writeb(hdata, HDMI_I2S_CH_ST(i), in hdmi_audio_config()
1108 hdata->audio.params.iec.status[i]); in hdmi_audio_config()
1110 hdmi_reg_writeb(hdata, HDMI_I2S_CH_ST_CON, HDMI_I2S_CH_STATUS_RELOAD); in hdmi_audio_config()
1113 static void hdmi_audio_control(struct hdmi_context *hdata) in hdmi_audio_control() argument
1115 bool enable = !hdata->audio.mute; in hdmi_audio_control()
1117 if (hdata->dvi_mode) in hdmi_audio_control()
1120 hdmi_reg_writeb(hdata, HDMI_AUI_CON, enable ? in hdmi_audio_control()
1122 hdmi_reg_writemask(hdata, HDMI_CON_0, enable ? in hdmi_audio_control()
1126 static void hdmi_start(struct hdmi_context *hdata, bool start) in hdmi_start() argument
1128 struct drm_display_mode *m = &hdata->encoder.crtc->state->mode; in hdmi_start()
1134 hdmi_reg_writemask(hdata, HDMI_CON_0, val, HDMI_EN); in hdmi_start()
1135 hdmi_reg_writemask(hdata, HDMI_TG_CMD, val, HDMI_TG_EN | HDMI_FIELD_EN); in hdmi_start()
1138 static void hdmi_conf_init(struct hdmi_context *hdata) in hdmi_conf_init() argument
1141 hdmi_reg_writemask(hdata, HDMI_INTC_CON, 0, HDMI_INTC_EN_GLOBAL | in hdmi_conf_init()
1145 hdmi_reg_writemask(hdata, HDMI_MODE_SEL, in hdmi_conf_init()
1148 hdmi_reg_writeb(hdata, HDMI_CON_2, 0); in hdmi_conf_init()
1150 hdmi_reg_writemask(hdata, HDMI_CON_0, 0, HDMI_BLUE_SCR_EN); in hdmi_conf_init()
1152 if (hdata->dvi_mode) { in hdmi_conf_init()
1153 hdmi_reg_writemask(hdata, HDMI_MODE_SEL, in hdmi_conf_init()
1155 hdmi_reg_writeb(hdata, HDMI_CON_2, in hdmi_conf_init()
1159 if (hdata->drv_data->type == HDMI_TYPE13) { in hdmi_conf_init()
1161 hdmi_reg_writeb(hdata, HDMI_V13_BLUE_SCREEN_0, 0x12); in hdmi_conf_init()
1162 hdmi_reg_writeb(hdata, HDMI_V13_BLUE_SCREEN_1, 0x34); in hdmi_conf_init()
1163 hdmi_reg_writeb(hdata, HDMI_V13_BLUE_SCREEN_2, 0x56); in hdmi_conf_init()
1166 hdmi_reg_writeb(hdata, HDMI_V13_AVI_CON, 0x02); in hdmi_conf_init()
1168 hdmi_reg_writeb(hdata, HDMI_V13_AVI_BYTE(0), 0 << 5); in hdmi_conf_init()
1169 hdmi_reg_writemask(hdata, HDMI_CON_1, 0x10 << 5, 0x11 << 5); in hdmi_conf_init()
1171 hdmi_reg_writeb(hdata, HDMI_V13_SPD_CON, 0x02); in hdmi_conf_init()
1172 hdmi_reg_writeb(hdata, HDMI_V13_AUI_CON, 0x02); in hdmi_conf_init()
1173 hdmi_reg_writeb(hdata, HDMI_V13_ACR_CON, 0x04); in hdmi_conf_init()
1175 hdmi_reg_infoframes(hdata); in hdmi_conf_init()
1178 hdmi_reg_writemask(hdata, HDMI_CON_1, 2, 3 << 5); in hdmi_conf_init()
1182 static void hdmiphy_wait_for_pll(struct hdmi_context *hdata) in hdmiphy_wait_for_pll() argument
1187 u32 val = hdmi_reg_read(hdata, HDMI_PHY_STATUS); in hdmiphy_wait_for_pll()
1190 DRM_DEV_DEBUG_KMS(hdata->dev, in hdmiphy_wait_for_pll()
1198 DRM_DEV_ERROR(hdata->dev, "PLL could not reach steady state\n"); in hdmiphy_wait_for_pll()
1201 static void hdmi_v13_mode_apply(struct hdmi_context *hdata) in hdmi_v13_mode_apply() argument
1203 struct drm_display_mode *m = &hdata->encoder.crtc->state->mode; in hdmi_v13_mode_apply()
1206 hdmi_reg_writev(hdata, HDMI_H_BLANK_0, 2, m->htotal - m->hdisplay); in hdmi_v13_mode_apply()
1207 hdmi_reg_writev(hdata, HDMI_V13_H_V_LINE_0, 3, in hdmi_v13_mode_apply()
1211 hdmi_reg_writev(hdata, HDMI_VSYNC_POL, 1, val); in hdmi_v13_mode_apply()
1214 hdmi_reg_writev(hdata, HDMI_INT_PRO_MODE, 1, val); in hdmi_v13_mode_apply()
1219 hdmi_reg_writev(hdata, HDMI_V13_H_SYNC_GEN_0, 3, val); in hdmi_v13_mode_apply()
1231 hdmi_reg_writev(hdata, HDMI_V13_V_SYNC_GEN_1_0, 3, val); in hdmi_v13_mode_apply()
1235 hdmi_reg_writev(hdata, HDMI_V13_V_BLANK_0, 3, val); in hdmi_v13_mode_apply()
1240 hdmi_reg_writev(hdata, HDMI_V13_V_BLANK_F_0, 3, val); in hdmi_v13_mode_apply()
1244 hdmi_reg_writev(hdata, HDMI_V13_V_SYNC_GEN_2_0, 3, val); in hdmi_v13_mode_apply()
1249 hdmi_reg_writev(hdata, HDMI_V13_V_SYNC_GEN_3_0, 3, val); in hdmi_v13_mode_apply()
1251 hdmi_reg_writev(hdata, HDMI_TG_VACT_ST_L, 2, in hdmi_v13_mode_apply()
1253 hdmi_reg_writev(hdata, HDMI_TG_VACT_SZ_L, 2, m->vdisplay / 2); in hdmi_v13_mode_apply()
1255 hdmi_reg_writev(hdata, HDMI_TG_VACT_ST2_L, 2, 0x249); in hdmi_v13_mode_apply()
1259 hdmi_reg_writev(hdata, HDMI_V13_V_BLANK_0, 3, val); in hdmi_v13_mode_apply()
1261 hdmi_reg_writev(hdata, HDMI_V13_V_BLANK_F_0, 3, 0); in hdmi_v13_mode_apply()
1265 hdmi_reg_writev(hdata, HDMI_V13_V_SYNC_GEN_1_0, 3, val); in hdmi_v13_mode_apply()
1267 hdmi_reg_writev(hdata, HDMI_V13_V_SYNC_GEN_2_0, 3, 0x1001); in hdmi_v13_mode_apply()
1268 hdmi_reg_writev(hdata, HDMI_V13_V_SYNC_GEN_3_0, 3, 0x1001); in hdmi_v13_mode_apply()
1269 hdmi_reg_writev(hdata, HDMI_TG_VACT_ST_L, 2, in hdmi_v13_mode_apply()
1271 hdmi_reg_writev(hdata, HDMI_TG_VACT_SZ_L, 2, m->vdisplay); in hdmi_v13_mode_apply()
1274 hdmi_reg_writev(hdata, HDMI_TG_H_FSZ_L, 2, m->htotal); in hdmi_v13_mode_apply()
1275 hdmi_reg_writev(hdata, HDMI_TG_HACT_ST_L, 2, m->htotal - m->hdisplay); in hdmi_v13_mode_apply()
1276 hdmi_reg_writev(hdata, HDMI_TG_HACT_SZ_L, 2, m->hdisplay); in hdmi_v13_mode_apply()
1277 hdmi_reg_writev(hdata, HDMI_TG_V_FSZ_L, 2, m->vtotal); in hdmi_v13_mode_apply()
1280 static void hdmi_v14_mode_apply(struct hdmi_context *hdata) in hdmi_v14_mode_apply() argument
1282 struct drm_display_mode *m = &hdata->encoder.crtc->state->mode; in hdmi_v14_mode_apply()
1284 &hdata->encoder.crtc->state->adjusted_mode; in hdmi_v14_mode_apply()
1296 hdmi_reg_writev(hdata, HDMI_H_BLANK_0, 2, m->htotal - m->hdisplay); in hdmi_v14_mode_apply()
1297 hdmi_reg_writev(hdata, HDMI_V_LINE_0, 2, m->vtotal); in hdmi_v14_mode_apply()
1298 hdmi_reg_writev(hdata, HDMI_H_LINE_0, 2, m->htotal); in hdmi_v14_mode_apply()
1299 hdmi_reg_writev(hdata, HDMI_HSYNC_POL, 1, in hdmi_v14_mode_apply()
1301 hdmi_reg_writev(hdata, HDMI_VSYNC_POL, 1, in hdmi_v14_mode_apply()
1303 hdmi_reg_writev(hdata, HDMI_INT_PRO_MODE, 1, in hdmi_v14_mode_apply()
1314 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_BEF_2_0, 2, in hdmi_v14_mode_apply()
1316 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_BEF_1_0, 2, in hdmi_v14_mode_apply()
1318 hdmi_reg_writev(hdata, HDMI_V2_BLANK_0, 2, m->vtotal / 2); in hdmi_v14_mode_apply()
1319 hdmi_reg_writev(hdata, HDMI_V1_BLANK_0, 2, in hdmi_v14_mode_apply()
1321 hdmi_reg_writev(hdata, HDMI_V_BLANK_F0_0, 2, in hdmi_v14_mode_apply()
1323 hdmi_reg_writev(hdata, HDMI_V_BLANK_F1_0, 2, m->vtotal); in hdmi_v14_mode_apply()
1324 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_2_0, 2, in hdmi_v14_mode_apply()
1326 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_1_0, 2, in hdmi_v14_mode_apply()
1328 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_PXL_2_0, 2, in hdmi_v14_mode_apply()
1330 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_PXL_1_0, 2, in hdmi_v14_mode_apply()
1332 hdmi_reg_writev(hdata, HDMI_TG_VACT_ST_L, 2, in hdmi_v14_mode_apply()
1334 hdmi_reg_writev(hdata, HDMI_TG_VACT_SZ_L, 2, m->vdisplay / 2); in hdmi_v14_mode_apply()
1335 hdmi_reg_writev(hdata, HDMI_TG_VACT_ST2_L, 2, in hdmi_v14_mode_apply()
1337 hdmi_reg_writev(hdata, HDMI_TG_VSYNC2_L, 2, in hdmi_v14_mode_apply()
1339 hdmi_reg_writev(hdata, HDMI_TG_VSYNC_BOT_HDMI_L, 2, in hdmi_v14_mode_apply()
1341 hdmi_reg_writev(hdata, HDMI_TG_FIELD_BOT_HDMI_L, 2, in hdmi_v14_mode_apply()
1343 hdmi_reg_writev(hdata, HDMI_TG_VACT_ST3_L, 2, 0x0); in hdmi_v14_mode_apply()
1344 hdmi_reg_writev(hdata, HDMI_TG_VACT_ST4_L, 2, 0x0); in hdmi_v14_mode_apply()
1346 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_BEF_2_0, 2, in hdmi_v14_mode_apply()
1348 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_BEF_1_0, 2, in hdmi_v14_mode_apply()
1350 hdmi_reg_writev(hdata, HDMI_V2_BLANK_0, 2, m->vtotal); in hdmi_v14_mode_apply()
1351 hdmi_reg_writev(hdata, HDMI_V1_BLANK_0, 2, in hdmi_v14_mode_apply()
1353 hdmi_reg_writev(hdata, HDMI_V_BLANK_F0_0, 2, 0xffff); in hdmi_v14_mode_apply()
1354 hdmi_reg_writev(hdata, HDMI_V_BLANK_F1_0, 2, 0xffff); in hdmi_v14_mode_apply()
1355 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_2_0, 2, 0xffff); in hdmi_v14_mode_apply()
1356 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_1_0, 2, 0xffff); in hdmi_v14_mode_apply()
1357 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_PXL_2_0, 2, 0xffff); in hdmi_v14_mode_apply()
1358 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_PXL_1_0, 2, 0xffff); in hdmi_v14_mode_apply()
1359 hdmi_reg_writev(hdata, HDMI_TG_VACT_ST_L, 2, in hdmi_v14_mode_apply()
1361 hdmi_reg_writev(hdata, HDMI_TG_VACT_SZ_L, 2, m->vdisplay); in hdmi_v14_mode_apply()
1364 hdmi_reg_writev(hdata, HDMI_H_SYNC_START_0, 2, in hdmi_v14_mode_apply()
1366 hdmi_reg_writev(hdata, HDMI_H_SYNC_END_0, 2, in hdmi_v14_mode_apply()
1368 hdmi_reg_writev(hdata, HDMI_VACT_SPACE_1_0, 2, 0xffff); in hdmi_v14_mode_apply()
1369 hdmi_reg_writev(hdata, HDMI_VACT_SPACE_2_0, 2, 0xffff); in hdmi_v14_mode_apply()
1370 hdmi_reg_writev(hdata, HDMI_VACT_SPACE_3_0, 2, 0xffff); in hdmi_v14_mode_apply()
1371 hdmi_reg_writev(hdata, HDMI_VACT_SPACE_4_0, 2, 0xffff); in hdmi_v14_mode_apply()
1372 hdmi_reg_writev(hdata, HDMI_VACT_SPACE_5_0, 2, 0xffff); in hdmi_v14_mode_apply()
1373 hdmi_reg_writev(hdata, HDMI_VACT_SPACE_6_0, 2, 0xffff); in hdmi_v14_mode_apply()
1374 hdmi_reg_writev(hdata, HDMI_V_BLANK_F2_0, 2, 0xffff); in hdmi_v14_mode_apply()
1375 hdmi_reg_writev(hdata, HDMI_V_BLANK_F3_0, 2, 0xffff); in hdmi_v14_mode_apply()
1376 hdmi_reg_writev(hdata, HDMI_V_BLANK_F4_0, 2, 0xffff); in hdmi_v14_mode_apply()
1377 hdmi_reg_writev(hdata, HDMI_V_BLANK_F5_0, 2, 0xffff); in hdmi_v14_mode_apply()
1378 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_3_0, 2, 0xffff); in hdmi_v14_mode_apply()
1379 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_4_0, 2, 0xffff); in hdmi_v14_mode_apply()
1380 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_5_0, 2, 0xffff); in hdmi_v14_mode_apply()
1381 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_6_0, 2, 0xffff); in hdmi_v14_mode_apply()
1382 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_PXL_3_0, 2, 0xffff); in hdmi_v14_mode_apply()
1383 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_PXL_4_0, 2, 0xffff); in hdmi_v14_mode_apply()
1384 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_PXL_5_0, 2, 0xffff); in hdmi_v14_mode_apply()
1385 hdmi_reg_writev(hdata, HDMI_V_SYNC_LINE_AFT_PXL_6_0, 2, 0xffff); in hdmi_v14_mode_apply()
1387 hdmi_reg_writev(hdata, HDMI_TG_H_FSZ_L, 2, m->htotal); in hdmi_v14_mode_apply()
1388 hdmi_reg_writev(hdata, HDMI_TG_HACT_ST_L, 2, in hdmi_v14_mode_apply()
1390 hdmi_reg_writev(hdata, HDMI_TG_HACT_SZ_L, 2, m->hdisplay + hquirk); in hdmi_v14_mode_apply()
1391 hdmi_reg_writev(hdata, HDMI_TG_V_FSZ_L, 2, m->vtotal); in hdmi_v14_mode_apply()
1392 if (hdata->drv_data == &exynos5433_hdmi_driver_data) in hdmi_v14_mode_apply()
1393 hdmi_reg_writeb(hdata, HDMI_TG_DECON_EN, 1); in hdmi_v14_mode_apply()
1396 static void hdmi_mode_apply(struct hdmi_context *hdata) in hdmi_mode_apply() argument
1398 if (hdata->drv_data->type == HDMI_TYPE13) in hdmi_mode_apply()
1399 hdmi_v13_mode_apply(hdata); in hdmi_mode_apply()
1401 hdmi_v14_mode_apply(hdata); in hdmi_mode_apply()
1403 hdmi_start(hdata, true); in hdmi_mode_apply()
1406 static void hdmiphy_conf_reset(struct hdmi_context *hdata) in hdmiphy_conf_reset() argument
1408 hdmi_reg_writemask(hdata, HDMI_CORE_RSTOUT, 0, 1); in hdmiphy_conf_reset()
1410 hdmi_reg_writemask(hdata, HDMI_CORE_RSTOUT, ~0, 1); in hdmiphy_conf_reset()
1412 hdmi_reg_writemask(hdata, HDMI_PHY_RSTOUT, ~0, HDMI_PHY_SW_RSTOUT); in hdmiphy_conf_reset()
1414 hdmi_reg_writemask(hdata, HDMI_PHY_RSTOUT, 0, HDMI_PHY_SW_RSTOUT); in hdmiphy_conf_reset()
1418 static void hdmiphy_enable_mode_set(struct hdmi_context *hdata, bool enable) in hdmiphy_enable_mode_set() argument
1422 if (hdata->drv_data == &exynos5433_hdmi_driver_data) in hdmiphy_enable_mode_set()
1423 writel(v, hdata->regs_hdmiphy + HDMIPHY5433_MODE_SET_DONE); in hdmiphy_enable_mode_set()
1426 static void hdmiphy_conf_apply(struct hdmi_context *hdata) in hdmiphy_conf_apply() argument
1428 struct drm_display_mode *m = &hdata->encoder.crtc->state->mode; in hdmiphy_conf_apply()
1432 ret = hdmi_find_phy_conf(hdata, m->clock * 1000); in hdmiphy_conf_apply()
1434 DRM_DEV_ERROR(hdata->dev, "failed to find hdmiphy conf\n"); in hdmiphy_conf_apply()
1437 phy_conf = hdata->drv_data->phy_confs.data[ret].conf; in hdmiphy_conf_apply()
1439 hdmi_clk_set_parents(hdata, false); in hdmiphy_conf_apply()
1441 hdmiphy_conf_reset(hdata); in hdmiphy_conf_apply()
1443 hdmiphy_enable_mode_set(hdata, true); in hdmiphy_conf_apply()
1444 ret = hdmiphy_reg_write_buf(hdata, 0, phy_conf, 32); in hdmiphy_conf_apply()
1446 DRM_DEV_ERROR(hdata->dev, "failed to configure hdmiphy\n"); in hdmiphy_conf_apply()
1449 hdmiphy_enable_mode_set(hdata, false); in hdmiphy_conf_apply()
1450 hdmi_clk_set_parents(hdata, true); in hdmiphy_conf_apply()
1452 hdmiphy_wait_for_pll(hdata); in hdmiphy_conf_apply()
1456 static void hdmi_conf_apply(struct hdmi_context *hdata) in hdmi_conf_apply() argument
1458 hdmi_start(hdata, false); in hdmi_conf_apply()
1459 hdmi_conf_init(hdata); in hdmi_conf_apply()
1460 hdmi_audio_config(hdata); in hdmi_conf_apply()
1461 hdmi_mode_apply(hdata); in hdmi_conf_apply()
1462 hdmi_audio_control(hdata); in hdmi_conf_apply()
1465 static void hdmi_set_refclk(struct hdmi_context *hdata, bool on) in hdmi_set_refclk() argument
1467 if (!hdata->sysreg) in hdmi_set_refclk()
1470 regmap_update_bits(hdata->sysreg, EXYNOS5433_SYSREG_DISP_HDMI_PHY, in hdmi_set_refclk()
1475 static void hdmiphy_enable(struct hdmi_context *hdata) in hdmiphy_enable() argument
1477 if (hdata->powered) in hdmiphy_enable()
1480 pm_runtime_get_sync(hdata->dev); in hdmiphy_enable()
1482 if (regulator_bulk_enable(ARRAY_SIZE(supply), hdata->regul_bulk)) in hdmiphy_enable()
1483 DRM_DEV_DEBUG_KMS(hdata->dev, in hdmiphy_enable()
1486 regmap_update_bits(hdata->pmureg, PMU_HDMI_PHY_CONTROL, in hdmiphy_enable()
1489 hdmi_set_refclk(hdata, true); in hdmiphy_enable()
1491 hdmi_reg_writemask(hdata, HDMI_PHY_CON_0, 0, HDMI_PHY_POWER_OFF_EN); in hdmiphy_enable()
1493 hdmiphy_conf_apply(hdata); in hdmiphy_enable()
1495 hdata->powered = true; in hdmiphy_enable()
1499 static void hdmiphy_disable(struct hdmi_context *hdata) in hdmiphy_disable() argument
1501 if (!hdata->powered) in hdmiphy_disable()
1504 hdmi_reg_writemask(hdata, HDMI_CON_0, 0, HDMI_EN); in hdmiphy_disable()
1506 hdmi_reg_writemask(hdata, HDMI_PHY_CON_0, ~0, HDMI_PHY_POWER_OFF_EN); in hdmiphy_disable()
1508 hdmi_set_refclk(hdata, false); in hdmiphy_disable()
1510 regmap_update_bits(hdata->pmureg, PMU_HDMI_PHY_CONTROL, in hdmiphy_disable()
1513 regulator_bulk_disable(ARRAY_SIZE(supply), hdata->regul_bulk); in hdmiphy_disable()
1515 pm_runtime_put_sync(hdata->dev); in hdmiphy_disable()
1517 hdata->powered = false; in hdmiphy_disable()
1522 struct hdmi_context *hdata = encoder_to_hdmi(encoder); in hdmi_enable() local
1524 mutex_lock(&hdata->mutex); in hdmi_enable()
1526 hdmiphy_enable(hdata); in hdmi_enable()
1527 hdmi_conf_apply(hdata); in hdmi_enable()
1529 mutex_unlock(&hdata->mutex); in hdmi_enable()
1534 struct hdmi_context *hdata = encoder_to_hdmi(encoder); in hdmi_disable() local
1536 mutex_lock(&hdata->mutex); in hdmi_disable()
1538 if (hdata->powered) { in hdmi_disable()
1548 mutex_unlock(&hdata->mutex); in hdmi_disable()
1549 cancel_delayed_work(&hdata->hotplug_work); in hdmi_disable()
1550 if (hdata->notifier) in hdmi_disable()
1551 cec_notifier_phys_addr_invalidate(hdata->notifier); in hdmi_disable()
1555 mutex_unlock(&hdata->mutex); in hdmi_disable()
1566 struct hdmi_context *hdata = dev_get_drvdata(dev); in hdmi_audio_shutdown() local
1568 mutex_lock(&hdata->mutex); in hdmi_audio_shutdown()
1570 hdata->audio.mute = true; in hdmi_audio_shutdown()
1572 if (hdata->powered) in hdmi_audio_shutdown()
1573 hdmi_audio_control(hdata); in hdmi_audio_shutdown()
1575 mutex_unlock(&hdata->mutex); in hdmi_audio_shutdown()
1582 struct hdmi_context *hdata = dev_get_drvdata(dev); in hdmi_audio_hw_params() local
1594 mutex_lock(&hdata->mutex); in hdmi_audio_hw_params()
1596 hdata->audio.params = *params; in hdmi_audio_hw_params()
1598 if (hdata->powered) { in hdmi_audio_hw_params()
1599 hdmi_audio_config(hdata); in hdmi_audio_hw_params()
1600 hdmi_audio_infoframe_apply(hdata); in hdmi_audio_hw_params()
1603 mutex_unlock(&hdata->mutex); in hdmi_audio_hw_params()
1611 struct hdmi_context *hdata = dev_get_drvdata(dev); in hdmi_audio_mute() local
1613 mutex_lock(&hdata->mutex); in hdmi_audio_mute()
1615 hdata->audio.mute = mute; in hdmi_audio_mute()
1617 if (hdata->powered) in hdmi_audio_mute()
1618 hdmi_audio_control(hdata); in hdmi_audio_mute()
1620 mutex_unlock(&hdata->mutex); in hdmi_audio_mute()
1628 struct hdmi_context *hdata = dev_get_drvdata(dev); in hdmi_audio_get_eld() local
1629 struct drm_connector *connector = &hdata->connector; in hdmi_audio_get_eld()
1644 static int hdmi_register_audio_device(struct hdmi_context *hdata) in hdmi_register_audio_device() argument
1652 hdata->audio.pdev = platform_device_register_data( in hdmi_register_audio_device()
1653 hdata->dev, HDMI_CODEC_DRV_NAME, PLATFORM_DEVID_AUTO, in hdmi_register_audio_device()
1656 return PTR_ERR_OR_ZERO(hdata->audio.pdev); in hdmi_register_audio_device()
1661 struct hdmi_context *hdata; in hdmi_hotplug_work_func() local
1663 hdata = container_of(work, struct hdmi_context, hotplug_work.work); in hdmi_hotplug_work_func()
1665 if (hdata->drm_dev) in hdmi_hotplug_work_func()
1666 drm_helper_hpd_irq_event(hdata->drm_dev); in hdmi_hotplug_work_func()
1671 struct hdmi_context *hdata = arg; in hdmi_irq_thread() local
1673 mod_delayed_work(system_wq, &hdata->hotplug_work, in hdmi_irq_thread()
1679 static int hdmi_clks_get(struct hdmi_context *hdata, in hdmi_clks_get() argument
1683 struct device *dev = hdata->dev; in hdmi_clks_get()
1704 static int hdmi_clk_init(struct hdmi_context *hdata) in hdmi_clk_init() argument
1706 const struct hdmi_driver_data *drv_data = hdata->drv_data; in hdmi_clk_init()
1708 struct device *dev = hdata->dev; in hdmi_clk_init()
1719 hdata->clk_gates = clks; in hdmi_clk_init()
1720 hdata->clk_muxes = clks + drv_data->clk_gates.count; in hdmi_clk_init()
1722 ret = hdmi_clks_get(hdata, &drv_data->clk_gates, hdata->clk_gates); in hdmi_clk_init()
1726 return hdmi_clks_get(hdata, &drv_data->clk_muxes, hdata->clk_muxes); in hdmi_clk_init()
1732 struct hdmi_context *hdata = container_of(clk, struct hdmi_context, in hdmiphy_clk_enable() local
1734 mutex_lock(&hdata->mutex); in hdmiphy_clk_enable()
1737 hdmiphy_enable(hdata); in hdmiphy_clk_enable()
1739 hdmiphy_disable(hdata); in hdmiphy_clk_enable()
1741 mutex_unlock(&hdata->mutex); in hdmiphy_clk_enable()
1744 static int hdmi_bridge_init(struct hdmi_context *hdata) in hdmi_bridge_init() argument
1746 struct device *dev = hdata->dev; in hdmi_bridge_init()
1760 hdata->bridge = of_drm_find_bridge(np); in hdmi_bridge_init()
1763 if (!hdata->bridge) in hdmi_bridge_init()
1769 static int hdmi_resources_init(struct hdmi_context *hdata) in hdmi_resources_init() argument
1771 struct device *dev = hdata->dev; in hdmi_resources_init()
1776 hdata->hpd_gpio = devm_gpiod_get(dev, "hpd", GPIOD_IN); in hdmi_resources_init()
1777 if (IS_ERR(hdata->hpd_gpio)) { in hdmi_resources_init()
1779 return PTR_ERR(hdata->hpd_gpio); in hdmi_resources_init()
1782 hdata->irq = gpiod_to_irq(hdata->hpd_gpio); in hdmi_resources_init()
1783 if (hdata->irq < 0) { in hdmi_resources_init()
1785 return hdata->irq; in hdmi_resources_init()
1788 ret = hdmi_clk_init(hdata); in hdmi_resources_init()
1792 ret = hdmi_clk_set_parents(hdata, false); in hdmi_resources_init()
1797 hdata->regul_bulk[i].supply = supply[i]; in hdmi_resources_init()
1799 ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(supply), hdata->regul_bulk); in hdmi_resources_init()
1803 hdata->reg_hdmi_en = devm_regulator_get_optional(dev, "hdmi-en"); in hdmi_resources_init()
1805 if (PTR_ERR(hdata->reg_hdmi_en) != -ENODEV) in hdmi_resources_init()
1806 if (IS_ERR(hdata->reg_hdmi_en)) in hdmi_resources_init()
1807 return PTR_ERR(hdata->reg_hdmi_en); in hdmi_resources_init()
1809 return hdmi_bridge_init(hdata); in hdmi_resources_init()
1834 struct hdmi_context *hdata = dev_get_drvdata(dev); in hdmi_bind() local
1835 struct drm_encoder *encoder = &hdata->encoder; in hdmi_bind()
1839 hdata->drm_dev = drm_dev; in hdmi_bind()
1841 hdata->phy_clk.enable = hdmiphy_clk_enable; in hdmi_bind()
1852 crtc->pipe_clk = &hdata->phy_clk; in hdmi_bind()
1874 static int hdmi_get_ddc_adapter(struct hdmi_context *hdata) in hdmi_get_ddc_adapter() argument
1884 np = of_parse_phandle(hdata->dev->of_node, "ddc", 0); in hdmi_get_ddc_adapter()
1887 DRM_DEV_ERROR(hdata->dev, in hdmi_get_ddc_adapter()
1900 hdata->ddc_adpt = adpt; in hdmi_get_ddc_adapter()
1905 static int hdmi_get_phy_io(struct hdmi_context *hdata) in hdmi_get_phy_io() argument
1913 np = of_parse_phandle(hdata->dev->of_node, "phy", 0); in hdmi_get_phy_io()
1915 DRM_DEV_ERROR(hdata->dev, in hdmi_get_phy_io()
1921 if (hdata->drv_data->is_apb_phy) { in hdmi_get_phy_io()
1922 hdata->regs_hdmiphy = of_iomap(np, 0); in hdmi_get_phy_io()
1923 if (!hdata->regs_hdmiphy) { in hdmi_get_phy_io()
1924 DRM_DEV_ERROR(hdata->dev, in hdmi_get_phy_io()
1930 hdata->hdmiphy_port = of_find_i2c_device_by_node(np); in hdmi_get_phy_io()
1931 if (!hdata->hdmiphy_port) { in hdmi_get_phy_io()
1947 struct hdmi_context *hdata; in hdmi_probe() local
1951 hdata = devm_kzalloc(dev, sizeof(struct hdmi_context), GFP_KERNEL); in hdmi_probe()
1952 if (!hdata) in hdmi_probe()
1955 hdata->drv_data = of_device_get_match_data(dev); in hdmi_probe()
1957 platform_set_drvdata(pdev, hdata); in hdmi_probe()
1959 hdata->dev = dev; in hdmi_probe()
1961 mutex_init(&hdata->mutex); in hdmi_probe()
1963 ret = hdmi_resources_init(hdata); in hdmi_probe()
1971 hdata->regs = devm_ioremap_resource(dev, res); in hdmi_probe()
1972 if (IS_ERR(hdata->regs)) { in hdmi_probe()
1973 ret = PTR_ERR(hdata->regs); in hdmi_probe()
1977 ret = hdmi_get_ddc_adapter(hdata); in hdmi_probe()
1981 ret = hdmi_get_phy_io(hdata); in hdmi_probe()
1985 INIT_DELAYED_WORK(&hdata->hotplug_work, hdmi_hotplug_work_func); in hdmi_probe()
1987 ret = devm_request_threaded_irq(dev, hdata->irq, NULL, in hdmi_probe()
1990 "hdmi", hdata); in hdmi_probe()
1996 hdata->pmureg = syscon_regmap_lookup_by_phandle(dev->of_node, in hdmi_probe()
1998 if (IS_ERR(hdata->pmureg)) { in hdmi_probe()
2004 if (hdata->drv_data->has_sysreg) { in hdmi_probe()
2005 hdata->sysreg = syscon_regmap_lookup_by_phandle(dev->of_node, in hdmi_probe()
2007 if (IS_ERR(hdata->sysreg)) { in hdmi_probe()
2014 if (!IS_ERR(hdata->reg_hdmi_en)) { in hdmi_probe()
2015 ret = regulator_enable(hdata->reg_hdmi_en); in hdmi_probe()
2025 audio_infoframe = &hdata->audio.infoframe; in hdmi_probe()
2032 ret = hdmi_register_audio_device(hdata); in hdmi_probe()
2043 platform_device_unregister(hdata->audio.pdev); in hdmi_probe()
2047 if (!IS_ERR(hdata->reg_hdmi_en)) in hdmi_probe()
2048 regulator_disable(hdata->reg_hdmi_en); in hdmi_probe()
2050 if (hdata->hdmiphy_port) in hdmi_probe()
2051 put_device(&hdata->hdmiphy_port->dev); in hdmi_probe()
2052 if (hdata->regs_hdmiphy) in hdmi_probe()
2053 iounmap(hdata->regs_hdmiphy); in hdmi_probe()
2055 put_device(&hdata->ddc_adpt->dev); in hdmi_probe()
2062 struct hdmi_context *hdata = platform_get_drvdata(pdev); in hdmi_remove() local
2064 cancel_delayed_work_sync(&hdata->hotplug_work); in hdmi_remove()
2067 platform_device_unregister(hdata->audio.pdev); in hdmi_remove()
2071 if (!IS_ERR(hdata->reg_hdmi_en)) in hdmi_remove()
2072 regulator_disable(hdata->reg_hdmi_en); in hdmi_remove()
2074 if (hdata->hdmiphy_port) in hdmi_remove()
2075 put_device(&hdata->hdmiphy_port->dev); in hdmi_remove()
2077 if (hdata->regs_hdmiphy) in hdmi_remove()
2078 iounmap(hdata->regs_hdmiphy); in hdmi_remove()
2080 put_device(&hdata->ddc_adpt->dev); in hdmi_remove()
2082 mutex_destroy(&hdata->mutex); in hdmi_remove()
2089 struct hdmi_context *hdata = dev_get_drvdata(dev); in exynos_hdmi_suspend() local
2091 hdmi_clk_disable_gates(hdata); in exynos_hdmi_suspend()
2098 struct hdmi_context *hdata = dev_get_drvdata(dev); in exynos_hdmi_resume() local
2101 ret = hdmi_clk_enable_gates(hdata); in exynos_hdmi_resume()