Unverified Commit bbf53b95 authored by Derek Fang's avatar Derek Fang Committed by Mark Brown
Browse files

ASoC: rl6231: Add new supports on rl6231 



1. Increases the max limit of PLL input frequency
   on RL6231 shared support.
2. Add a new pll preset map.

Signed-off-by: default avatarDerek Fang <derek.fang@realtek.com>
Link: https://lore.kernel.org/r/1580970133-14089-1-git-send-email-derek.fang@realtek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 918d0aba

sound/soc/codecs/rl6231.c

+1 −0
Original line number Diff line number Diff line
@@ -102,6 +102,7 @@ struct pll_calc_map { 
static const struct pll_calc_map pll_preset_table[] = {

	{19200000,  4096000,  23, 14, 1, false},

	{19200000,  24576000,  3, 30, 3, false},

	{3840000,   24576000,  3, 30, 0, true},

};



static unsigned int find_best_div(unsigned int in,

sound/soc/codecs/rl6231.h

+1 −1
Original line number Diff line number Diff line
@@ -10,7 +10,7 @@ 
#ifndef __RL6231_H__

#define __RL6231_H__



#define RL6231_PLL_INP_MAX	40000000

#define RL6231_PLL_INP_MAX	50000000

#define RL6231_PLL_INP_MIN	256000

#define RL6231_PLL_N_MAX	0x1ff

#define RL6231_PLL_K_MAX	0x1f

CRA Git | Maintained and supported by SUSTech CRA and CCSE