25 	struct hdmi *hdmi;  member
30 static int gpio_config(struct hdmi *hdmi, bool on)  in gpio_config()  argument
32 	struct drm_device *dev = hdmi->dev;  in gpio_config()
33 	const struct hdmi_platform_config *config = hdmi->config;  in gpio_config()
137 	struct hdmi *hdmi = hdmi_connector->hdmi;  in hpd_enable()  local
138 	const struct hdmi_platform_config *config = hdmi->config;  in hpd_enable()
140 	struct hdmi_phy *phy = hdmi->phy;  in hpd_enable()
145 		ret = regulator_enable(hdmi->hpd_regs[i]);  in hpd_enable()
153 	ret = gpio_config(hdmi, true);  in hpd_enable()
161 			ret = clk_set_rate(hdmi->hpd_clks[i],  in hpd_enable()
168 		ret = clk_prepare_enable(hdmi->hpd_clks[i]);  in hpd_enable()
176 	hdmi_set_mode(hdmi, false);  in hpd_enable()
178 	hdmi_set_mode(hdmi, true);  in hpd_enable()
180 	hdmi_write(hdmi, REG_HDMI_USEC_REFTIMER, 0x0001001b);  in hpd_enable()
183 	hdmi_write(hdmi, REG_HDMI_HPD_INT_CTRL,  in hpd_enable()
188 	hpd_ctrl = hdmi_read(hdmi, REG_HDMI_HPD_CTRL);  in hpd_enable()
192 	hdmi_write(hdmi, REG_HDMI_HPD_CTRL,  in hpd_enable()
194 	hdmi_write(hdmi, REG_HDMI_HPD_CTRL,  in hpd_enable()
205 	struct hdmi *hdmi = hdmi_connector->hdmi;  in hdp_disable()  local
206 	const struct hdmi_platform_config *config = hdmi->config;  in hdp_disable()
211 	hdmi_write(hdmi, REG_HDMI_HPD_INT_CTRL, 0);  in hdp_disable()
213 	hdmi_set_mode(hdmi, false);  in hdp_disable()
216 		clk_disable_unprepare(hdmi->hpd_clks[i]);  in hdp_disable()
218 	ret = gpio_config(hdmi, false);  in hdp_disable()
223 		ret = regulator_disable(hdmi->hpd_regs[i]);  in hdp_disable()
243 	struct hdmi *hdmi = hdmi_connector->hdmi;  in hdmi_connector_irq()  local
247 	hpd_int_status = hdmi_read(hdmi, REG_HDMI_HPD_INT_STATUS);  in hdmi_connector_irq()
248 	hpd_int_ctrl   = hdmi_read(hdmi, REG_HDMI_HPD_INT_CTRL);  in hdmi_connector_irq()
255 		hdmi_write(hdmi, REG_HDMI_HPD_INT_CTRL,  in hdmi_connector_irq()
264 		hdmi_write(hdmi, REG_HDMI_HPD_INT_CTRL, hpd_int_ctrl);  in hdmi_connector_irq()
270 static enum drm_connector_status detect_reg(struct hdmi *hdmi)  in detect_reg()  argument
272 	uint32_t hpd_int_status = hdmi_read(hdmi, REG_HDMI_HPD_INT_STATUS);  in detect_reg()
277 static enum drm_connector_status detect_gpio(struct hdmi *hdmi)  in detect_gpio()  argument
279 	const struct hdmi_platform_config *config = hdmi->config;  in detect_gpio()
289 	struct hdmi *hdmi = hdmi_connector->hdmi;  in hdmi_connector_detect()  local
294 		stat_gpio = detect_gpio(hdmi);  in hdmi_connector_detect()
295 		stat_reg  = detect_reg(hdmi);  in hdmi_connector_detect()
330 	struct hdmi *hdmi = hdmi_connector->hdmi;  in hdmi_connector_get_modes()  local
335 	hdmi_ctrl = hdmi_read(hdmi, REG_HDMI_CTRL);  in hdmi_connector_get_modes()
336 	hdmi_write(hdmi, REG_HDMI_CTRL, hdmi_ctrl | HDMI_CTRL_ENABLE);  in hdmi_connector_get_modes()
338 	edid = drm_get_edid(connector, hdmi->i2c);  in hdmi_connector_get_modes()
340 	hdmi_write(hdmi, REG_HDMI_CTRL, hdmi_ctrl);  in hdmi_connector_get_modes()
356 	struct hdmi *hdmi = hdmi_connector->hdmi;  in hdmi_connector_mode_valid()  local
357 	const struct hdmi_platform_config *config = hdmi->config;  in hdmi_connector_mode_valid()
364 			requested, hdmi_connector->hdmi->encoder);  in hdmi_connector_mode_valid()
371 		actual = clk_round_rate(hdmi->pwr_clks[0], actual);  in hdmi_connector_mode_valid()
385 	return hdmi_connector->hdmi->encoder;  in hdmi_connector_best_encoder()
405 struct drm_connector *hdmi_connector_init(struct hdmi *hdmi)  in hdmi_connector_init()  argument
417 	hdmi_connector->hdmi = hdmi;  in hdmi_connector_init()
422 	drm_connector_init(hdmi->dev, connector, &hdmi_connector_funcs,  in hdmi_connector_init()
436 		dev_err(hdmi->dev->dev, "failed to enable HPD: %d\n", ret);  in hdmi_connector_init()
440 	drm_mode_connector_attach_encoder(connector, hdmi->encoder);  in hdmi_connector_init()