diff --git a/sound/soc/codecs/pcm512x.c b/sound/soc/codecs/pcm512x.c index 067d11743c310df9e03418e5b9cbcc80fd4b1835..884784fb156668be6e9060fe9f3ca18146dc0c6c 100644 --- a/sound/soc/codecs/pcm512x.c +++ b/sound/soc/codecs/pcm512x.c @@ -356,36 +356,37 @@ static const struct snd_pcm_hw_constraint_list constraints_slave = { .list = pcm512x_dai_rates, }; -static const struct snd_interval pcm512x_dai_ranges_64bpf[] = { - { - .min = 8000, - .max = 195312, - }, { - .min = 250000, - .max = 390625, - }, -}; - -static struct snd_pcm_hw_constraint_ranges constraints_64bpf = { - .count = ARRAY_SIZE(pcm512x_dai_ranges_64bpf), - .ranges = pcm512x_dai_ranges_64bpf, -}; - static int pcm512x_hw_rule_rate(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule) { - struct snd_pcm_hw_constraint_ranges *r = rule->private; + struct snd_interval ranges[2]; int frame_size; frame_size = snd_soc_params_to_frame_size(params); if (frame_size < 0) return frame_size; - if (frame_size != 64) + switch (frame_size) { + case 32: + /* No hole when the frame size is 32. */ return 0; + case 48: + case 64: + /* There is only one hole in the range of supported + * rates, but it moves with the frame size. + */ + memset(ranges, 0, sizeof(ranges)); + ranges[0].min = 8000; + ranges[0].max = 25000000 / frame_size / 2; + ranges[1].min = DIV_ROUND_UP(16000000, frame_size); + ranges[1].max = 384000; + break; + default: + return -EINVAL; + } return snd_interval_ranges(hw_param_interval(params, rule->var), - r->count, r->ranges, r->mask); + ARRAY_SIZE(ranges), ranges, 0); } static int pcm512x_dai_startup_master(struct snd_pcm_substream *substream, @@ -407,7 +408,7 @@ static int pcm512x_dai_startup_master(struct snd_pcm_substream *substream, return snd_pcm_hw_rule_add(substream->runtime, 0, SNDRV_PCM_HW_PARAM_RATE, pcm512x_hw_rule_rate, - (void *)&constraints_64bpf, + NULL, SNDRV_PCM_HW_PARAM_FRAME_BITS, SNDRV_PCM_HW_PARAM_CHANNELS, -1);