diff options
| author | Teguh Sobirin <teguh@sobir.in> | 2026-03-11 20:41:20 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-03-16 04:13:57 +0300 |
| commit | fc1fbafc18a0352f1f23cdff3533fbd0276dd58e (patch) | |
| tree | a27b25f10345f4c965754697518d4ba39df9c435 /sound/soc/codecs | |
| parent | 706d2dc0269e695979943f27b03389007e034db7 (diff) | |
| download | linux-fc1fbafc18a0352f1f23cdff3533fbd0276dd58e.tar.xz | |
ASoC: codecs: aw88166: Support device specific firmware
This driver currently loads firmware from a hardcoded path. Support
loading device specific firmware when provided by the boot firmware.
Signed-off-by: Teguh Sobirin <teguh@sobir.in>
Co-developed-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://patch.msgid.link/20260311-aw88166-fw-v2-1-8ef30dae3657@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/aw88166.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/soc/codecs/aw88166.c b/sound/soc/codecs/aw88166.c index daee4de9e3b0..ea277a940c44 100644 --- a/sound/soc/codecs/aw88166.c +++ b/sound/soc/codecs/aw88166.c @@ -1574,18 +1574,22 @@ static int aw88166_dev_init(struct aw88166 *aw88166, struct aw_container *aw_cfg static int aw88166_request_firmware_file(struct aw88166 *aw88166) { const struct firmware *cont = NULL; + const char *fw_name; int ret; aw88166->aw_pa->fw_status = AW88166_DEV_FW_FAILED; - ret = request_firmware(&cont, AW88166_ACF_FILE, aw88166->aw_pa->dev); + if (device_property_read_string(aw88166->aw_pa->dev, "firmware-name", &fw_name) < 0) + fw_name = AW88166_ACF_FILE; + + ret = request_firmware(&cont, fw_name, aw88166->aw_pa->dev); if (ret) { - dev_err(aw88166->aw_pa->dev, "request [%s] failed!\n", AW88166_ACF_FILE); + dev_err(aw88166->aw_pa->dev, "request [%s] failed!\n", fw_name); return ret; } dev_dbg(aw88166->aw_pa->dev, "loaded %s - size: %zu\n", - AW88166_ACF_FILE, cont ? cont->size : 0); + fw_name, cont ? cont->size : 0); aw88166->aw_cfg = devm_kzalloc(aw88166->aw_pa->dev, struct_size(aw88166->aw_cfg, data, cont->size), GFP_KERNEL); @@ -1599,7 +1603,7 @@ static int aw88166_request_firmware_file(struct aw88166 *aw88166) ret = aw88395_dev_load_acf_check(aw88166->aw_pa, aw88166->aw_cfg); if (ret) { - dev_err(aw88166->aw_pa->dev, "load [%s] failed!\n", AW88166_ACF_FILE); + dev_err(aw88166->aw_pa->dev, "load [%s] failed!\n", fw_name); return ret; } |