110 static bool disable_pll_rejection(struct sti_hdmi *hdmi)  in disable_pll_rejection()  argument
116 	val = readl(hdmi->syscfg + HDMI_REJECTION_PLL_CONFIGURATION);  in disable_pll_rejection()
118 	writel(val, hdmi->syscfg + HDMI_REJECTION_PLL_CONFIGURATION);  in disable_pll_rejection()
121 	val = readl(hdmi->syscfg + HDMI_REJECTION_PLL_STATUS);  in disable_pll_rejection()
136 static bool enable_pll_rejection(struct sti_hdmi *hdmi)  in enable_pll_rejection()  argument
143 	if (!disable_pll_rejection(hdmi))  in enable_pll_rejection()
146 	inputclock = hdmi->mode.clock * 1000;  in enable_pll_rejection()
175 	val = readl(hdmi->syscfg + HDMI_REJECTION_PLL_CONFIGURATION);  in enable_pll_rejection()
187 	writel(val, hdmi->syscfg + HDMI_REJECTION_PLL_CONFIGURATION);  in enable_pll_rejection()
190 	val = readl(hdmi->syscfg + HDMI_REJECTION_PLL_STATUS);  in enable_pll_rejection()
202 static bool sti_hdmi_tx3g0c55phy_start(struct sti_hdmi *hdmi)  in sti_hdmi_tx3g0c55phy_start()  argument
204 	u32 ckpxpll = hdmi->mode.clock * 1000;  in sti_hdmi_tx3g0c55phy_start()
208 	if (!enable_pll_rejection(hdmi))  in sti_hdmi_tx3g0c55phy_start()
245 	hdmi->event_received = false;  in sti_hdmi_tx3g0c55phy_start()
247 	hdmi_write(hdmi, pllctrl, HDMI_SRZ_PLL_CFG);  in sti_hdmi_tx3g0c55phy_start()
250 	wait_event_interruptible_timeout(hdmi->wait_event,  in sti_hdmi_tx3g0c55phy_start()
251 					 hdmi->event_received == true,  in sti_hdmi_tx3g0c55phy_start()
255 	if ((hdmi_read(hdmi, HDMI_STA) & HDMI_STA_DLL_LCK) == 0) {  in sti_hdmi_tx3g0c55phy_start()
271 			hdmi_write(hdmi, val, HDMI_SRZ_TAP_1);  in sti_hdmi_tx3g0c55phy_start()
273 			hdmi_write(hdmi, val, HDMI_SRZ_TAP_2);  in sti_hdmi_tx3g0c55phy_start()
275 			hdmi_write(hdmi, val, HDMI_SRZ_TAP_3);  in sti_hdmi_tx3g0c55phy_start()
279 			hdmi_write(hdmi, val, HDMI_SRZ_CTRL);  in sti_hdmi_tx3g0c55phy_start()
294 	hdmi_write(hdmi, 0x0, HDMI_SRZ_TAP_1);  in sti_hdmi_tx3g0c55phy_start()
295 	hdmi_write(hdmi, 0x0, HDMI_SRZ_TAP_2);  in sti_hdmi_tx3g0c55phy_start()
296 	hdmi_write(hdmi, 0x0, HDMI_SRZ_TAP_3);  in sti_hdmi_tx3g0c55phy_start()
297 	hdmi_write(hdmi, HDMI_SRZ_CTRL_EXTERNAL_DATA_EN, HDMI_SRZ_CTRL);  in sti_hdmi_tx3g0c55phy_start()
302 	disable_pll_rejection(hdmi);  in sti_hdmi_tx3g0c55phy_start()
312 static void sti_hdmi_tx3g0c55phy_stop(struct sti_hdmi *hdmi)  in sti_hdmi_tx3g0c55phy_stop()  argument
316 	hdmi->event_received = false;  in sti_hdmi_tx3g0c55phy_stop()
318 	hdmi_write(hdmi, HDMI_SRZ_CTRL_POWER_DOWN, HDMI_SRZ_CTRL);  in sti_hdmi_tx3g0c55phy_stop()
319 	hdmi_write(hdmi, HDMI_SRZ_PLL_CFG_POWER_DOWN, HDMI_SRZ_PLL_CFG);  in sti_hdmi_tx3g0c55phy_stop()
322 	wait_event_interruptible_timeout(hdmi->wait_event,  in sti_hdmi_tx3g0c55phy_stop()
323 					 hdmi->event_received == true,  in sti_hdmi_tx3g0c55phy_stop()
327 	if (hdmi_read(hdmi, HDMI_STA) & HDMI_STA_DLL_LCK)  in sti_hdmi_tx3g0c55phy_stop()
330 	disable_pll_rejection(hdmi);  in sti_hdmi_tx3g0c55phy_stop()