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

stable inclusion
from stable-5.10.9
commit 95e5df53675726f5784108797fcb55cb29050d46
bugzilla: 47457

--------------------------------

commit a84dfb3d upstream.

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: 13a22e6a ("ASoC: meson: add tdm input driver")
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20201217150834.3247526-1-jbrunet@baylibre.comSigned-off-by: NMark Brown <broonie@kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>

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);