43  * Each channel occupies 4 bits in TCON register, but there is a gap of 4
45  * when accessing TCON register. See to_tcon_channel() function.
47  * In addition, the location of autoreload bit for channel 4 (TCON channel 5)
116 	/* TCON register has a gap of 4 bits (1 channel) after channel 0 */  in to_tcon_channel()
124 	u32 tcon;  in __pwm_samsung_manual_update()  local
126 	tcon = readl(our_chip->base + REG_TCON);  in __pwm_samsung_manual_update()
127 	tcon |= TCON_MANUALUPDATE(tcon_chan);  in __pwm_samsung_manual_update()
128 	writel(tcon, our_chip->base + REG_TCON);  in __pwm_samsung_manual_update()
130 	tcon &= ~TCON_MANUALUPDATE(tcon_chan);  in __pwm_samsung_manual_update()
131 	writel(tcon, our_chip->base + REG_TCON);  in __pwm_samsung_manual_update()
250 	u32 tcon;  in pwm_samsung_enable()  local
254 	tcon = readl(our_chip->base + REG_TCON);  in pwm_samsung_enable()
256 	tcon &= ~TCON_START(tcon_chan);  in pwm_samsung_enable()
257 	tcon |= TCON_MANUALUPDATE(tcon_chan);  in pwm_samsung_enable()
258 	writel(tcon, our_chip->base + REG_TCON);  in pwm_samsung_enable()
260 	tcon &= ~TCON_MANUALUPDATE(tcon_chan);  in pwm_samsung_enable()
261 	tcon |= TCON_START(tcon_chan) | TCON_AUTORELOAD(tcon_chan);  in pwm_samsung_enable()
262 	writel(tcon, our_chip->base + REG_TCON);  in pwm_samsung_enable()
276 	u32 tcon;  in pwm_samsung_disable()  local
280 	tcon = readl(our_chip->base + REG_TCON);  in pwm_samsung_disable()
281 	tcon &= ~TCON_AUTORELOAD(tcon_chan);  in pwm_samsung_disable()
282 	writel(tcon, our_chip->base + REG_TCON);  in pwm_samsung_disable()
391 	u32 tcon;  in pwm_samsung_set_invert()  local
395 	tcon = readl(our_chip->base + REG_TCON);  in pwm_samsung_set_invert()
399 		tcon |= TCON_INVERT(tcon_chan);  in pwm_samsung_set_invert()
402 		tcon &= ~TCON_INVERT(tcon_chan);  in pwm_samsung_set_invert()
405 	writel(tcon, our_chip->base + REG_TCON);  in pwm_samsung_set_invert()