diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-09 16:08:24 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-11 17:14:47 (GMT) |
| commit | ac50009f64c65f0ec8406a33846c1e41d3b33ff7 (patch) | |
| tree | 57dd82d893d527beb886c55c8b60576d00fa5822 /sound/soc/codecs/wm_adsp.c | |
| parent | dd84f9259bfe8454ee7c9e6faf6ac13f45bb1ed2 (diff) | |
| download | linux-ac50009f64c65f0ec8406a33846c1e41d3b33ff7.tar.xz | |
ASoC: wm_adsp: Add support for firmware wide coefficient blocks
Firmwares may provide some firmware wide configuration regions which can
be configured by the coefficient files using the firmware ID as the
algorithm ID, include these in the algorithm list.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm_adsp.c')
| -rw-r--r-- | sound/soc/codecs/wm_adsp.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 68eda92..a793c7d 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -565,6 +565,22 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp) be32_to_cpu(adsp1_id.fw.ver) & 0xff, algs); + region = kzalloc(sizeof(*region), GFP_KERNEL); + if (!region) + return -ENOMEM; + region->type = WMFW_ADSP1_ZM; + region->alg = be32_to_cpu(adsp1_id.fw.id); + region->base = be32_to_cpu(adsp1_id.zm); + list_add_tail(®ion->list, &dsp->alg_regions); + + region = kzalloc(sizeof(*region), GFP_KERNEL); + if (!region) + return -ENOMEM; + region->type = WMFW_ADSP1_DM; + region->alg = be32_to_cpu(adsp1_id.fw.id); + region->base = be32_to_cpu(adsp1_id.dm); + list_add_tail(®ion->list, &dsp->alg_regions); + pos = sizeof(adsp1_id) / 2; term = pos + ((sizeof(*adsp1_alg) * algs) / 2); break; @@ -590,6 +606,30 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp) be32_to_cpu(adsp2_id.fw.ver) & 0xff, algs); + region = kzalloc(sizeof(*region), GFP_KERNEL); + if (!region) + return -ENOMEM; + region->type = WMFW_ADSP2_XM; + region->alg = be32_to_cpu(adsp2_id.fw.id); + region->base = be32_to_cpu(adsp2_id.xm); + list_add_tail(®ion->list, &dsp->alg_regions); + + region = kzalloc(sizeof(*region), GFP_KERNEL); + if (!region) + return -ENOMEM; + region->type = WMFW_ADSP2_YM; + region->alg = be32_to_cpu(adsp2_id.fw.id); + region->base = be32_to_cpu(adsp2_id.ym); + list_add_tail(®ion->list, &dsp->alg_regions); + + region = kzalloc(sizeof(*region), GFP_KERNEL); + if (!region) + return -ENOMEM; + region->type = WMFW_ADSP2_ZM; + region->alg = be32_to_cpu(adsp2_id.fw.id); + region->base = be32_to_cpu(adsp2_id.zm); + list_add_tail(®ion->list, &dsp->alg_regions); + pos = sizeof(adsp2_id) / 2; term = pos + ((sizeof(*adsp2_alg) * algs) / 2); break; |