target/linux/d1/patches-6.1/0073-ASoC-sun4i-spdif-Add-support-for-separate-resets.patch

   1 From c2b3f2c723e1b558afe5661bb91669e3b68154f7 Mon Sep 17 00:00:00 2001
   2 From: Samuel Holland <samuel@sholland.org>
   3 Date: Sun, 13 Jun 2021 23:52:47 -0500
   4 Subject: [PATCH 073/117] ASoC: sun4i-spdif: Add support for separate resets
   5
   6 Signed-off-by: Samuel Holland <samuel@sholland.org>
   7 ---
   8  sound/soc/sunxi/sun4i-spdif.c | 5 +++--
   9  1 file changed, 3 insertions(+), 2 deletions(-)
  10
  11 --- a/sound/soc/sunxi/sun4i-spdif.c
  12 +++ b/sound/soc/sunxi/sun4i-spdif.c
  13 @@ -28,10 +28,11 @@
  14  #include <sound/soc.h>
  15
  16  #define        SUN4I_SPDIF_CTL         (0x00)
  17 +       #define SUN4I_SPDIF_CTL_RST_RX                  BIT(12)
  18         #define SUN4I_SPDIF_CTL_MCLKDIV(v)              ((v) << 4) /* v even */
  19         #define SUN4I_SPDIF_CTL_MCLKOUTEN               BIT(2)
  20         #define SUN4I_SPDIF_CTL_GEN                     BIT(1)
  21 -       #define SUN4I_SPDIF_CTL_RESET                   BIT(0)
  22 +       #define SUN4I_SPDIF_CTL_RST_TX                  BIT(0)
  23
  24  #define SUN4I_SPDIF_TXCFG      (0x04)
  25         #define SUN4I_SPDIF_TXCFG_SINGLEMOD             BIT(31)
  26 @@ -196,7 +197,7 @@ static void sun4i_spdif_configure(struct
  27         const struct sun4i_spdif_quirks *quirks = host->quirks;
  28
  29         /* soft reset SPDIF */
  30 -       regmap_write(host->regmap, SUN4I_SPDIF_CTL, SUN4I_SPDIF_CTL_RESET);
  31 +       regmap_write(host->regmap, SUN4I_SPDIF_CTL, SUN4I_SPDIF_CTL_RST_TX);
  32
  33         /* flush TX FIFO */
  34         regmap_update_bits(host->regmap, SUN4I_SPDIF_FCTL,