122 	unsigned long tcon;  in samsung_time_stop()  local
130 	tcon = readl_relaxed(pwm.base + REG_TCON);  in samsung_time_stop()
131 	tcon &= ~TCON_START(channel);  in samsung_time_stop()
132 	writel_relaxed(tcon, pwm.base + REG_TCON);  in samsung_time_stop()
139 	unsigned long tcon;  in samsung_time_setup()  local
148 	tcon = readl_relaxed(pwm.base + REG_TCON);  in samsung_time_setup()
150 	tcon &= ~(TCON_START(tcon_chan) | TCON_AUTORELOAD(tcon_chan));  in samsung_time_setup()
151 	tcon |= TCON_MANUALUPDATE(tcon_chan);  in samsung_time_setup()
155 	writel_relaxed(tcon, pwm.base + REG_TCON);  in samsung_time_setup()
162 	unsigned long tcon;  in samsung_time_start()  local
170 	tcon = readl_relaxed(pwm.base + REG_TCON);  in samsung_time_start()
172 	tcon &= ~TCON_MANUALUPDATE(channel);  in samsung_time_start()
173 	tcon |= TCON_START(channel);  in samsung_time_start()
176 		tcon |= TCON_AUTORELOAD(channel);  in samsung_time_start()
178 		tcon &= ~TCON_AUTORELOAD(channel);  in samsung_time_start()
180 	writel_relaxed(tcon, pwm.base + REG_TCON);  in samsung_time_start()