Searched refs:tcsr0 (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/pwm/ |
| H A D | pwm-xilinx.c | 89 static bool xilinx_timer_pwm_enabled(u32 tcsr0, u32 tcsr1) in xilinx_timer_pwm_enabled() argument
91 return ((TCSR_PWM_MASK | TCSR_CASC) & tcsr0) == TCSR_PWM_SET && in xilinx_timer_pwm_enabled()
99 u32 tlr0, tlr1, tcsr0, tcsr1; in xilinx_pwm_apply() local
137 regmap_read(priv->map, TCSR0, &tcsr0); in xilinx_pwm_apply()
139 tlr0 = xilinx_timer_tlr_cycles(priv, tcsr0, period_cycles); in xilinx_pwm_apply()
149 if (!xilinx_timer_pwm_enabled(tcsr0, tcsr1)) { in xilinx_pwm_apply()
151 regmap_write(priv->map, TCSR0, tcsr0 | TCSR_LOAD); in xilinx_pwm_apply()
154 tcsr0 = (TCSR_PWM_SET & ~TCSR_ENT) | (tcsr0 & TCSR_UDT); in xilinx_pwm_apply()
156 regmap_write(priv->map, TCSR0, tcsr0); in xilinx_pwm_apply()
172 u32 tlr0, tlr1, tcsr0, tcsr1; in xilinx_pwm_get_state() local
[all …]
|