99 /* Expect at most a single RNG instance */
110  * Extracts from the STM32 RNG specification when RNG supports CONDRST.
112  * When a noise source (or seed) error occurs, the RNG stops generating
118  * Indeed, when SEIS is set and SECS is cleared it means RNG performed
125  * cleared by RNG. The random number generation is now back to normal.
145 			/* RNG auto-reset (step 2.) */  in conceal_seed_error_cond_reset()
179  * Extracts from the STM32 RNG specification, when CONDRST is not supported
181  * When a noise source (or seed) error occurs, the RNG stops generating
186  * error after the RNG initialization:
204 		panic("RNG noise");  in conceal_seed_error_sw_reset()
226 		FMSG("RNG not ready");  in read_available()
231 		FMSG("RNG noise error");  in read_available()
239 	/* RNG is ready: read up to 4 32bit words */  in read_available()
280 	DMSG("RNG clk rate : %lu", clk_get_rate(dev->clock) >> clock_div);  in stm32_rng_clock_freq_restrain()
338 		 * Keep default RNG configuration if none was specified.  in stm32_rng_init()
358 		 * according to current RNG entropy source configuration  in stm32_rng_init()
376 		DMSG("RNG control register %#"PRIx32,  in stm32_rng_init()
378 		DMSG("RNG noise source control register %#"PRIx32,  in stm32_rng_init()
380 		DMSG("RNG health test register %#"PRIx32,  in stm32_rng_init()
410 		DMSG("No RNG");  in stm32_rng_read()
425 		/* Read by chunks of the size the RNG FIFO depth */  in stm32_rng_read()
468 		DMSG("PRNG seeded without RNG");  in plat_rng_init()
478 	DMSG("PRNG seeded with RNG");  in plat_rng_init()
544 		 * RNG_CONFIG2[bit0] when RNG power consumption is critical.  in stm32_rng_pm_suspend()
640 	/* Expect a single RNG instance */  in stm32_rng_probe()
659 	DMSG("RNG version Major %u, Minor %u",  in stm32_rng_probe()
675 					    "rng-service");  in stm32_rng_probe()
721 	{ .compatible = "st,stm32-rng", .compat_data = &mp15_data },
722 	{ .compatible = "st,stm32mp13-rng", .compat_data = &mp13_data },
723 	{ .compatible = "st,stm32mp25-rng", .compat_data = &mp25_data },
736 		DMSG("Release RNG driver");  in stm32_rng_release()