Lines Matching +full:regulator +full:- +full:system +full:- +full:load

4  * SPDX-License-Identifier: Apache-2.0
35 	__ASSERT_NO_MSG(callbacks && callbacks->clock_set_run && callbacks->clock_set_low_power);  in imxrt_clock_pm_callbacks_register()
36 	lpm_clock_hooks.clock_set_run = callbacks->clock_set_run;  in imxrt_clock_pm_callbacks_register()
37 	lpm_clock_hooks.clock_set_low_power = callbacks->clock_set_low_power;  in imxrt_clock_pm_callbacks_register()
38 	if (callbacks->clock_lpm_init) {  in imxrt_clock_pm_callbacks_register()
39 		lpm_clock_hooks.clock_lpm_init = callbacks->clock_lpm_init;  in imxrt_clock_pm_callbacks_register()
50 	 * ERR050143: CCM: When improper low-power sequence is used,  in lpm_set_sleep_mode_config()
57 	 *      Low-Power mode.  in lpm_set_sleep_mode_config()
58 	 * 3) Software should mask IRQ #41 right after CCM Low-Power mode  in lpm_set_sleep_mode_config()
59 	 *      is set (set bits 0-1 of CCM_CLPCR).  in lpm_set_sleep_mode_config()
62 	clpcr = CCM->CLPCR & (~(CCM_CLPCR_LPM_MASK | CCM_CLPCR_ARM_CLK_DIS_ON_LPM_MASK));  in lpm_set_sleep_mode_config()
66 	/* Set clock control module to transfer system to idle mode */  in lpm_set_sleep_mode_config()
75 	CCM->CLPCR = clpcr;  in lpm_set_sleep_mode_config()
81 	/* Enable the SNVS RTC as a wakeup source from soft-off mode, in case an RTC alarm  in lpm_enter_soft_off_mode()
85 	SNVS->LPCR |= SNVS_LPCR_TOP_MASK;  in lpm_enter_soft_off_mode()
106 		SCB->SCR &= ~SCB_SCR_SLEEPDEEP_Msk;  in lpm_enter_sleep_mode()
109 		SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;  in lpm_enter_sleep_mode()
120 	CCM->CLPCR &= ~(CCM_CLPCR_LPM_MASK | CCM_CLPCR_ARM_CLK_DIS_ON_LPM_MASK);  in lpm_set_run_mode_config()
128 		PMU->MISC0_CLR = PMU_MISC0_REFTOP_PWD_MASK;  in bandgap_set()
130 		while ((PMU->MISC0 & PMU_MISC0_REFTOP_VBGUP_MASK) == 0) {  in bandgap_set()
134 		XTALOSC24M->LOWPWR_CTRL_CLR = XTALOSC24M_LOWPWR_CTRL_LPBG_SEL_MASK;  in bandgap_set()
137 		XTALOSC24M->LOWPWR_CTRL_SET = XTALOSC24M_LOWPWR_CTRL_LPBG_SEL_MASK;  in bandgap_set()
138 		PMU->MISC0_SET = PMU_MISC0_REFTOP_PWD_MASK;  in bandgap_set()
142 /* Should only be used if core clocks have been reduced- drops SOC voltage */
170 	/* Enable regulator LDOs */  in lpm_raise_voltage()
242 /* Initialize power system */
251 	CCM->CGPR |= CCM_CGPR_INT_MEM_CLK_LPM_MASK;  in rt10xx_power_init()
258 	IOMUXC_GPR->GPR1 |= IOMUXC_GPR_GPR1_GINT_MASK;  in rt10xx_power_init()
264 	/* Reconfigure DCDC to disable internal load resistor */  in rt10xx_power_init()