Lines Matching +full:self +full:- +full:refresh

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * linux/arch/arm/mach-omap2/sleep.S
7  * Richard Woodruff <r-woodruff2@ti.com>
26  * omap24xx_cpu_suspend() - Forces OMAP into deep sleep state by completing
31  * R0 :	DLL ctrl value pre-Sleep
40  * For less than 242x-ES2.2 upon wake from a sleep mode where the external
41  * oscillator was stopped, a timing bug exists where a non-stabilized 12MHz
53 	stmfd	sp!, {r0 - r12, lr}	@ save registers on stack
59 	orr	r4, r4, #0x40		@ enable self refresh on idle req
69 	/* The DPLL has to be on before we take the DDR out of self refresh */
70 	bic	r4, r4, #0x40		@ now clear self refresh bit.
74 	nop				@ start auto refresh only after clk ok
85 	ldmfd	sp!, {r0 - r12, pc}	@ restore regs and return
91 	.word	. - omap24xx_cpu_suspend