diff options
| author | Simon Trimmer <simont@opensource.cirrus.com> | 2023-03-20 14:22:43 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-03-21 15:13:22 +0300 |
| commit | 0e7d82cbea8bc0db8ced613aea04da17ac0f0249 (patch) | |
| tree | 9f564ee67f830e42c88b7e756ff3807c7bb9f1bf /sound/soc/codecs/wm_adsp.c | |
| parent | 11520b87e2232c6e3defed69ec94f0e28fb80f84 (diff) | |
| download | linux-0e7d82cbea8bc0db8ced613aea04da17ac0f0249.tar.xz | |
ASoC: wm_adsp: Add support for loading bin files without wmfw
A self-booted DSP may have a file of coefficients to apply to the device
even when there is no firmware to download.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230320112245.115720-7-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm_adsp.c')
| -rw-r--r-- | sound/soc/codecs/wm_adsp.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index d4bffa2f7005..c23c306dc38d 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -850,8 +850,29 @@ static int wm_adsp_request_firmware_files(struct wm_adsp *dsp, return 0; } - if (dsp->wmfw_optional) + if (dsp->wmfw_optional) { + if (system_name) { + if (asoc_component_prefix) + wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, + cirrus_dir, system_name, + asoc_component_prefix, "bin"); + + if (!*coeff_firmware) + wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, + cirrus_dir, system_name, + NULL, "bin"); + } + + if (!*coeff_firmware) + wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, + "", NULL, NULL, "bin"); + + if (!*coeff_firmware) + wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, + cirrus_dir, NULL, NULL, "bin"); + return 0; + } adsp_err(dsp, "Failed to request firmware <%s>%s-%s-%s<-%s<%s>>.wmfw\n", cirrus_dir, dsp->part, dsp->fwf_name, wm_adsp_fw[dsp->fw].file, |