Layout of FW version 0x0503 is compatible with 0x0502.
Already supported by TI's tas2781-linux-driver tree.
https://git.ti.com/cgit/tas2781-linux-drivers/tas2781-linux-driver/

Fixes: 915f5eadebd2 ("ASoC: tas2781: firmware lib")
CC: stable@vger.kernel.org
Signed-off-by: Gergo Koteles <soyer@irl.hu>
---
 sound/soc/codecs/tas2781-fmwlib.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/tas2781-fmwlib.c b/sound/soc/codecs/tas2781-fmwlib.c
index eb55abae0d7b..20dc2df034e9 100644
--- a/sound/soc/codecs/tas2781-fmwlib.c
+++ b/sound/soc/codecs/tas2781-fmwlib.c
@@ -2012,6 +2012,7 @@ static int tasdevice_dspfw_ready(const struct firmware *fmw,
 	case 0x301:
 	case 0x302:
 	case 0x502:
+	case 0x503:
 		tas_priv->fw_parse_variable_header =
 			fw_parse_variable_header_kernel;
 		tas_priv->fw_parse_program_data =

base-commit: ffc253263a1375a65fa6c9f62a893e9767fbebfa
-- 
2.43.0

On Thu, 14 Dec 2023 01:25:39 +0100, Gergo Koteles wrote:
> Layout of FW version 0x0503 is compatible with 0x0502.
> Already supported by TI's tas2781-linux-driver tree.
> https://git.ti.com/cgit/tas2781-linux-drivers/tas2781-linux-driver/
> 
> 

Applied to

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

Thanks!

[1/1] ASoC: tas2781: add support for FW version 0x0503
      commit: ee00330a5b78e2acf4b3aac32913da43e2c12a26

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