Lines Matching refs:dpll

285 	u32 dspcntr, pipeconf, dpll, temp;
294 	/* Disable dpll if necessary */
295 	dpll = REG_READ(DPLL_CTRL);
296 	if ((dpll & DPLL_PWRDN) == 0) {
297 		REG_WRITE(DPLL_CTRL, dpll | (DPLL_PWRDN | DPLL_RESET));
306 	/* program and enable dpll */
311 	dpll = REG_READ(DPLL_CTRL);
312 	dpll &= ~DPLL_PDIV_MASK;
313 	dpll &= ~(DPLL_PWRDN | DPLL_RESET);
317 	REG_WRITE(DPLL_CTRL, (dpll | (clock.np << DPLL_PDIV_SHIFT) | DPLL_ENSTAT | DPLL_DITHEN));
421 		/* Disable dpll */
428 		/* wait for dpll off */
435 		/* Enable dpll */
443 		/* wait for dpll warm up */
746 	/* dpll */
799 	/* dpll */