linux/clk/at91_pmc.h

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8  * Power Management Controller (PMC) - System peripherals registers.
57 #define		AT91_PMC_UPLLCOUNT	(0xf << 20)		/* UTMI PLL Start-up Time */
59 #define		AT91_PMC_BIASCOUNT	(0xf << 28)		/* UTMI BIAS Start-up Time */
71 #define		AT91_PMC_MOSCRCEN	(1    <<  3)		/* Main On-Chip RC Oscillator Enable [some SAM9] */
72 #define		AT91_PMC_OSCOUNT	(0xff <<  8)		/* Main Oscillator Start-up Time */
188 #define	AT91_PMC_PCKR(n)	(0x40 + ((n) * 4))	/* Programmable Clock 0-N Registers */
209 #define		AT91_PMC_MOSCRCS	(1 << 17)		/* Main On-Chip RC [some SAM9] */
221 #define AT91_PMC_LPM		BIT(20)		/* Low-power Mode */
231 #define AT91_PMC_PROT		0xe4			/* Write Protect Mode Register [some SAM9] */
232 #define		AT91_PMC_WPEN		(0x1  <<  0)		/* Write Protect Enable */
233 #define		AT91_PMC_WPKEY		(0xffffff << 8)		/* Write Protect Key */
236 #define AT91_PMC_WPSR		0xe8			/* Write Protect Status Register [some SAM9] */
237 #define		AT91_PMC_WPVS		(0x1  <<  0)		/* Write Protect Violation Status */
238 #define		AT91_PMC_WPVSRC		(0xffff  <<  8)		/* Write Protect Violation Source */
248 #define		AT91_PMC_PCR_CMD		(0x1  <<  12)				/* Command (read=0, write=1) */