Commit b3f3d902 authored by Jamie McCrae's avatar Jamie McCrae Committed by Carles Cufi
Browse files

drivers: regulator: fixed/gpio: Add non-multithreading support 

Adds support for using the fixed and GPIO regulator drivers when
multithreading is disabled, such as in MCUboot.

Signed-off-by: default avatarJamie McCrae <jamie.mccrae@nordicsemi.no>
parent 8b1a7f88

drivers/regulator/regulator_fixed.c

+4 −0
Changes for drivers/regulator/regulator_fixed.c: 4 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -42,7 +42,11 @@ static int regulator_fixed_enable(const struct device *dev) 
	}



	if (cfg->off_on_delay_us > 0U) {

#ifdef CONFIG_MULTITHREADING

		k_sleep(K_USEC(cfg->off_on_delay_us));

#else

		k_busy_wait(cfg->off_on_delay_us);

#endif

	}



	return 0;

drivers/regulator/regulator_gpio.c

+4 −0
Changes for drivers/regulator/regulator_gpio.c: 4 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -74,7 +74,11 @@ static int regulator_gpio_enable(const struct device *dev) 
	}



	if (cfg->startup_delay_us > 0U) {

#ifdef CONFIG_MULTITHREADING

		k_sleep(K_USEC(cfg->startup_delay_us));

#else

		k_busy_wait(cfg->startup_delay_us);

#endif

	}



	return 0;

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