target/linux/d1/patches-6.1/0071-ASoC-sun4i-spdif-Add-support-for-the-D1-variant.patch

   1 From af01261bf4e334cad158519291e5bc38765c955f Mon Sep 17 00:00:00 2001
   2 From: Samuel Holland <samuel@sholland.org>
   3 Date: Sun, 13 Jun 2021 23:53:26 -0500
   4 Subject: [PATCH 071/117] ASoC: sun4i-spdif: Add support for the D1 variant
   5
   6 The D1 variant is similar to the H6 variant, except for its clock setup.
   7 The clock tree changes impact some register fields on the RX side, but
   8 those are not yet relevant, because RX is not supported by this driver.
   9
  10 Signed-off-by: Samuel Holland <samuel@sholland.org>
  11 ---
  12  sound/soc/sunxi/sun4i-spdif.c | 10 ++++++++++
  13  1 file changed, 10 insertions(+)
  14
  15 --- a/sound/soc/sunxi/sun4i-spdif.c
  16 +++ b/sound/soc/sunxi/sun4i-spdif.c
  17 @@ -556,6 +556,12 @@ static const struct sun4i_spdif_quirks s
  18         .val_fctl_ftx   = SUN4I_SPDIF_FCTL_FTX,
  19  };
  20
  21 +static const struct sun4i_spdif_quirks sun20i_d1_spdif_quirks = {
  22 +       .tx_clk_name    = "tx",
  23 +       .reg_dac_txdata = SUN8I_SPDIF_TXFIFO,
  24 +       .val_fctl_ftx   = SUN50I_H6_SPDIF_FCTL_FTX,
  25 +};
  26 +
  27  static const struct sun4i_spdif_quirks sun50i_h6_spdif_quirks = {
  28         .tx_clk_name    = "spdif",
  29         .reg_dac_txdata = SUN8I_SPDIF_TXFIFO,
  30 @@ -576,6 +582,10 @@ static const struct of_device_id sun4i_s
  31                 .data = &sun8i_h3_spdif_quirks,
  32         },
  33         {
  34 +               .compatible = "allwinner,sun20i-d1-spdif",
  35 +               .data = &sun20i_d1_spdif_quirks,
  36 +       },
  37 +       {
  38                 .compatible = "allwinner,sun50i-h6-spdif",
  39                 .data = &sun50i_h6_spdif_quirks,
  40         },