[PATCH 1/2] ASoC: qcom: sc8280xp: set card driver name from match data

[PATCH 1/2] ASoC: qcom: sc8280xp: set card driver name from match data

[Krzysztof Kozlowski]

Sound machine drivers for all newer Qualcomm SoC platforms are the
exactly same, therefore it makes sense to use same machine driver for
newer platforms as well.  Choice of sound topology and user-space Alsa
UCM files depends however on card driver name, which must be customized
per each board.  Allow such customization by using driver match data as
sound card driver name.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 sound/soc/qcom/sc8280xp.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/sound/soc/qcom/sc8280xp.c b/sound/soc/qcom/sc8280xp.c
index d93b18f07be5..7df28ecefd65 100644
--- a/sound/soc/qcom/sc8280xp.c
+++ b/sound/soc/qcom/sc8280xp.c
@@ -14,8 +14,6 @@
 #include "common.h"
 #include "sdw.h"
 
-#define DRIVER_NAME		"sc8280xp"
-
 struct sc8280xp_snd_data {
 	bool stream_prepared[AFE_PORT_MAX];
 	struct snd_soc_card *card;
@@ -133,13 +131,13 @@ static int sc8280xp_platform_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	card->driver_name = DRIVER_NAME;
+	card->driver_name = of_device_get_match_data(dev);
 	sc8280xp_add_be_ops(card);
 	return devm_snd_soc_register_card(dev, card);
 }
 
 static const struct of_device_id snd_sc8280xp_dt_match[] = {
-	{.compatible = "qcom,sc8280xp-sndcard",},
+	{.compatible = "qcom,sc8280xp-sndcard", "sc8280xp"},
 	{}
 };
 
-- 
2.34.1

[PATCH 2/2] ASoC: qcom: sc8280xp: Add support for SM8450 and SM8550

[Krzysztof Kozlowski]

Add compatibles for sound card on Qualcomm SM8450 and SM8550 boards.
The compatibles were already documented.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 sound/soc/qcom/sc8280xp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/qcom/sc8280xp.c b/sound/soc/qcom/sc8280xp.c
index 7df28ecefd65..837356ac541f 100644
--- a/sound/soc/qcom/sc8280xp.c
+++ b/sound/soc/qcom/sc8280xp.c
@@ -138,6 +138,8 @@ static int sc8280xp_platform_probe(struct platform_device *pdev)
 
 static const struct of_device_id snd_sc8280xp_dt_match[] = {
 	{.compatible = "qcom,sc8280xp-sndcard", "sc8280xp"},
+	{.compatible = "qcom,sm8450-sndcard", "sm8450"},
+	{.compatible = "qcom,sm8550-sndcard", "sm8550"},
 	{}
 };
 
-- 
2.34.1

Re: [PATCH 1/2] ASoC: qcom: sc8280xp: set card driver name from match data

[Mark Brown]

On Fri, 01 Dec 2023 14:53:31 +0100, Krzysztof Kozlowski wrote:
> Sound machine drivers for all newer Qualcomm SoC platforms are the
> exactly same, therefore it makes sense to use same machine driver for
> newer platforms as well.  Choice of sound topology and user-space Alsa
> UCM files depends however on card driver name, which must be customized
> per each board.  Allow such customization by using driver match data as
> sound card driver name.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/2] ASoC: qcom: sc8280xp: set card driver name from match data
      commit: 625ed9457de50d7726ccb3f2bc4e01e543ceb126
[2/2] ASoC: qcom: sc8280xp: Add support for SM8450 and SM8550
      commit: fdcaecfc71e2f4ab70ce9469f14dd64c23bf401a

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark