diff options
| author | Luca Weiss <luca.weiss@fairphone.com> | 2025-05-07 10:01:38 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-06-08 23:30:17 +0100 |
| commit | c4b79a2fbfb28308e958e4ffdd988f3cf678fe2a (patch) | |
| tree | 45991046506e459d6d7e85ad8cfc9b74130c233d | |
| parent | 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff) | |
ASoC: qcom: sm8250: set card driver name from match data
Sound machine drivers for Qualcomm SoCs can be reused across multiple
SoCs. But user space ALSA UCM files depend on the card driver name which
should be set per board/SoC.
Allow such customization by using driver match data as sound card driver
name. The QRB4210 RB2 gets its name set to "sm4250" as requested by
Srinivas Kandagatla, and since no (known) UCM has been written yet this
should not break anything.
Also while we're already touching these lines, sort the compatibles
alphabetically.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20250507-fp5-dp-sound-v4-2-4098e918a29e@fairphone.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/qcom/sm8250.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c index b70b2a5031df..f0d83a843765 100644 --- a/sound/soc/qcom/sm8250.c +++ b/sound/soc/qcom/sm8250.c @@ -16,7 +16,6 @@ #include "usb_offload_utils.h" #include "sdw.h" -#define DRIVER_NAME "sm8250" #define MI2S_BCLK_RATE 1536000 struct sm8250_snd_data { @@ -200,15 +199,15 @@ static int sm8250_platform_probe(struct platform_device *pdev) if (ret) return ret; - card->driver_name = DRIVER_NAME; + card->driver_name = of_device_get_match_data(dev); sm8250_add_be_ops(card); return devm_snd_soc_register_card(dev, card); } static const struct of_device_id snd_sm8250_dt_match[] = { - {.compatible = "qcom,sm8250-sndcard"}, - {.compatible = "qcom,qrb4210-rb2-sndcard"}, - {.compatible = "qcom,qrb5165-rb5-sndcard"}, + { .compatible = "qcom,qrb4210-rb2-sndcard", .data = "sm4250" }, + { .compatible = "qcom,qrb5165-rb5-sndcard", .data = "sm8250" }, + { .compatible = "qcom,sm8250-sndcard", .data = "sm8250" }, {} }; |