From: Marcus Cooper codekipper@gmail.com
The H3 SoC uses the same SPDIF block as found in earlier SoCs, but its TXFIFO is mapped to another address.
Signed-off-by: Marcus Cooper codekipper@gmail.com --- sound/soc/sunxi/sun4i-spdif.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/sound/soc/sunxi/sun4i-spdif.c b/sound/soc/sunxi/sun4i-spdif.c index fec62ee1fc72..c03cd07a9b19 100644 --- a/sound/soc/sunxi/sun4i-spdif.c +++ b/sound/soc/sunxi/sun4i-spdif.c @@ -103,6 +103,8 @@ #define SUN4I_SPDIF_ISTA_RXOSTA BIT(1) #define SUN4I_SPDIF_ISTA_RXASTA BIT(0)
+#define SUN8I_SPDIF_TXFIFO (0x20) + #define SUN4I_SPDIF_TXCNT (0x24)
#define SUN4I_SPDIF_RXCNT (0x28) @@ -417,6 +419,11 @@ static const struct sun4i_spdif_quirks sun6i_a31_spdif_quirks = { .has_reset = true, };
+static const struct sun4i_spdif_quirks sun8i_h3_spdif_quirks = { + .reg_dac_txdata = SUN8I_SPDIF_TXFIFO, + .has_reset = true, +}; + static const struct of_device_id sun4i_spdif_of_match[] = { { .compatible = "allwinner,sun4i-a10-spdif", @@ -426,6 +433,10 @@ static const struct of_device_id sun4i_spdif_of_match[] = { .compatible = "allwinner,sun6i-a31-spdif", .data = &sun6i_a31_spdif_quirks, }, + { + .compatible = "allwinner,sun8i-h3-spdif", + .data = &sun8i_h3_spdif_quirks, + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, sun4i_spdif_of_match);