Lines Matching +full:max +full:- +full:load +full:- +full:value

4  * SPDX-License-Identifier: Apache-2.0
29  * prescaler. Count is set to (2^24 - 2) to allow for a glitch free 100% duty
30  * cycle at max. period count.
46 static void write_value(const struct pwm_cc13xx_cc26xx_config *config, uint32_t value,  in write_value()  argument
49 	/* Upper byte represents the prescaler value. */  in write_value()
50 	uint8_t prescaleValue = 0xff & (value >> 16);  in write_value()
52 	HWREG(config->gpt_base + prescale_register) = prescaleValue;  in write_value()
54 	/* The remaining bytes represent the load / match value. */  in write_value()
55 	HWREG(config->gpt_base + value_register) = value & 0xffff;  in write_value()
64 		TimerDisable(config->gpt_base, TIMER_B);  in set_period_and_pulse()
74 		return -EINVAL;  in set_period_and_pulse()
78 	if (period < (match_value - 1) || (match_value < 0)) {  in set_period_and_pulse()
80 		return -EINVAL;  in set_period_and_pulse()
91 		TimerEnable(config->gpt_base, TIMER_B);  in set_period_and_pulse()
101 	const struct pwm_cc13xx_cc26xx_config *config = dev->config;  in set_cycles()
104 		return -EIO;  in set_cycles()
108 		HWREG(config->gpt_base + GPT_O_CTL) |= GPT_CTL_TBPWML_INVERTED;  in set_cycles()
110 		HWREG(config->gpt_base + GPT_O_CTL) |= GPT_CTL_TBPWML_NORMAL;  in set_cycles()
121 		return -EIO;  in get_cycles_per_sec()
139 	switch (config->gpt_base) {  in get_timer_inst_number()
155 	switch (config->gpt_base) {  in get_timer_peripheral()
172 	const struct pwm_cc13xx_cc26xx_config *config = dev->config;  in init_pwm()
173 	pinctrl_soc_pin_t pin = config->pcfg->states[0].pins[0];  in init_pwm()
188 	/* Load PRCM settings. */  in init_pwm()
195 	ret = pinctrl_apply_state(config->pcfg, PINCTRL_STATE_DEFAULT);  in init_pwm()
214 	TimerDisable(config->gpt_base, TIMER_B);  in init_pwm()
216 	HWREG(config->gpt_base + GPT_O_CFG) = GPT_CFG_CFG_16BIT_TIMER;  in init_pwm()
221 	HWREG(config->gpt_base + GPT_O_CTL) |= GPT_CTL_TBSTALL;  in init_pwm()
223 	HWREG(config->gpt_base + GPT_O_TBMR) = GPT_TBMR_TBAMS_PWM | GPT_TBMR_TBMRSU_TOUPDATE |  in init_pwm()