16  * - Multi-Function Timer Pulse Unit (a.k.a MTU) has 7 HW channels for PWM
17  *   operations. (The channels are MTU{0..4, 6, 7}.)
18  * - MTU{1, 2} channels have a single IO, whereas all other HW channels have
53  * @mtu: MTU3 channel data
57 	struct rz_mtu3_channel *mtu;  member
84  * The MTU channels are {0..4, 6, 7} and the number of IO on MTU1
100 	*pv_val = rz_mtu3_16bit_ch_read(priv->mtu, reg_pv_offset);  in rz_mtu3_pwm_read_tgr_registers()
101 	*dc_val = rz_mtu3_16bit_ch_read(priv->mtu, reg_dc_offset);  in rz_mtu3_pwm_read_tgr_registers()
108 	rz_mtu3_16bit_ch_write(priv->mtu, reg_pv_offset, pv_val);  in rz_mtu3_pwm_write_tgr_registers()
109 	rz_mtu3_16bit_ch_write(priv->mtu, reg_dc_offset, dc_val);  in rz_mtu3_pwm_write_tgr_registers()
153 	is_channel_en = rz_mtu3_is_enabled(priv->mtu);  in rz_mtu3_pwm_is_ch_enabled()
158 		val = rz_mtu3_8bit_ch_read(priv->mtu, RZ_MTU3_TIORH);  in rz_mtu3_pwm_is_ch_enabled()
160 		val = rz_mtu3_8bit_ch_read(priv->mtu, RZ_MTU3_TIORL);  in rz_mtu3_pwm_is_ch_enabled()
182 		is_mtu3_channel_available = rz_mtu3_request_channel(priv->mtu);  in rz_mtu3_pwm_request()
207 		rz_mtu3_release_channel(priv->mtu);  in rz_mtu3_pwm_free()
228 	rz_mtu3_8bit_ch_write(priv->mtu, RZ_MTU3_TMDR1, RZ_MTU3_TMDR1_MD_PWMMODE1);  in rz_mtu3_pwm_enable()
230 		rz_mtu3_8bit_ch_write(priv->mtu, RZ_MTU3_TIORH, val);  in rz_mtu3_pwm_enable()
232 		rz_mtu3_8bit_ch_write(priv->mtu, RZ_MTU3_TIORL, val);  in rz_mtu3_pwm_enable()
236 		rz_mtu3_enable(priv->mtu);  in rz_mtu3_pwm_enable()
255 		rz_mtu3_8bit_ch_write(priv->mtu, RZ_MTU3_TIORH, RZ_MTU3_TIOR_OC_RETAIN);  in rz_mtu3_pwm_disable()
257 		rz_mtu3_8bit_ch_write(priv->mtu, RZ_MTU3_TIORL, RZ_MTU3_TIOR_OC_RETAIN);  in rz_mtu3_pwm_disable()
262 		rz_mtu3_disable(priv->mtu);  in rz_mtu3_pwm_disable()
294 		val = rz_mtu3_8bit_ch_read(priv->mtu, RZ_MTU3_TCR);  in rz_mtu3_pwm_get_state()
372 		rz_mtu3_disable(priv->mtu);  in rz_mtu3_pwm_config()
375 		rz_mtu3_8bit_ch_write(priv->mtu, RZ_MTU3_TCR,  in rz_mtu3_pwm_config()
380 		rz_mtu3_8bit_ch_write(priv->mtu, RZ_MTU3_TCR,  in rz_mtu3_pwm_config()
395 			rz_mtu3_enable(priv->mtu);  in rz_mtu3_pwm_config()
494 		rz_mtu3_pwm->channel_data[j].mtu = &parent_ddata->channels[i];  in rz_mtu3_pwm_probe()
495 		rz_mtu3_pwm->channel_data[j].mtu->dev = dev;  in rz_mtu3_pwm_probe()