ASoC: meson: axg-tdmin: fix axg skew offset

The signal captured on from tdm decoder of the AXG SoC is incorrect. It
appears amplified. The skew offset of the decoder is wrong.

Setting the skew offset to 3, like the g12 and sm1 SoCs, solves and gives
correct data.

Fixes: 13a22e6a98f8 ("ASoC: meson: add tdm input driver")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20201217150834.3247526-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/meson/axg-tdmin.c b/sound/soc/meson/axg-tdmin.c
index 88ed95ae886bb506cda8c8ac74dae2babcd568c0..b4faf9d5c1aad15edb2ab34cf13b87e926c7fc87 100644 (file)
--- a/sound/soc/meson/axg-tdmin.c
+++ b/sound/soc/meson/axg-tdmin.c
@@ -224,15 +224,6 @@ static const struct axg_tdm_formatter_ops axg_tdmin_ops = {
 };
 
 static const struct axg_tdm_formatter_driver axg_tdmin_drv = {
-       .component_drv  = &axg_tdmin_component_drv,
-       .regmap_cfg     = &axg_tdmin_regmap_cfg,
-       .ops            = &axg_tdmin_ops,
-       .quirks         = &(const struct axg_tdm_formatter_hw) {
-               .skew_offset    = 2,
-       },
-};
-
-static const struct axg_tdm_formatter_driver g12a_tdmin_drv = {
        .component_drv  = &axg_tdmin_component_drv,
        .regmap_cfg     = &axg_tdmin_regmap_cfg,
        .ops            = &axg_tdmin_ops,
@@ -247,10 +238,10 @@ static const struct of_device_id axg_tdmin_of_match[] = {
                .data = &axg_tdmin_drv,
        }, {
                .compatible = "amlogic,g12a-tdmin",
-               .data = &g12a_tdmin_drv,
+               .data = &axg_tdmin_drv,
        }, {
                .compatible = "amlogic,sm1-tdmin",
-               .data = &g12a_tdmin_drv,
+               .data = &axg_tdmin_drv,
        }, {}
 };
 MODULE_DEVICE_TABLE(of, axg_tdmin_of_match);