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Groups > linux.kernel > #1563048
| From | codekipper@gmail.com |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 2/2] ASoC: sun4i-spdif: Add support for the H3 SoC |
| Date | 2017-01-19 21:00 +0100 |
| Message-ID | <t1r2n-5LK-9@gated-at.bofh.it> (permalink) |
| References | <t1r2h-5LK-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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);
--
2.11.0
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[PATCH v2 0/2] ASoC: sun4i-spdif: Add support for the H3 SoC codekipper@gmail.com - 2017-01-19 21:00 +0100 [PATCH v2 1/2] ASoC: sunxi: Add bindings for sun8i to SPDIF codekipper@gmail.com - 2017-01-19 21:00 +0100 [PATCH v2 2/2] ASoC: sun4i-spdif: Add support for the H3 SoC codekipper@gmail.com - 2017-01-19 21:00 +0100 Re: [PATCH v2 0/2] ASoC: sun4i-spdif: Add support for the H3 SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-20 09:40 +0100
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