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* sunxi-5.18: add megous patches: tag: orange-pi-5.18-20220627-1924 * tools: mk_format_patch: ignore-matching-lines git version * sunxi-5.18: re-extracted armbian patches after being applied to 5.18.8 * sunxi-5.18: switch to version tag=v5.18.8
70 lines
2.0 KiB
Diff
70 lines
2.0 KiB
Diff
From 06f1521d17f38a8ca301b5526f17ed9dcdba9817 Mon Sep 17 00:00:00 2001
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From: The-going <48602507+The-going@users.noreply.github.com>
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Date: Sun, 23 Jan 2022 22:22:39 +0300
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Subject: [PATCH 045/169] sound:soc:sunxi:sun4i-spdif add mclk_multiplier
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---
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sound/soc/sunxi/sun4i-spdif.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/sound/soc/sunxi/sun4i-spdif.c b/sound/soc/sunxi/sun4i-spdif.c
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index 17090f431..e7a877701 100644
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--- a/sound/soc/sunxi/sun4i-spdif.c
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+++ b/sound/soc/sunxi/sun4i-spdif.c
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@@ -177,6 +177,7 @@ struct sun4i_spdif_quirks {
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unsigned int reg_dac_txdata;
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bool has_reset;
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unsigned int val_fctl_ftx;
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+ unsigned int mclk_multiplier;
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};
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struct sun4i_spdif_dev {
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@@ -314,6 +315,7 @@ static int sun4i_spdif_hw_params(struct snd_pcm_substream *substream,
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default:
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return -EINVAL;
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}
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+ mclk *= host->quirks->mclk_multiplier;
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ret = clk_set_rate(host->spdif_clk, mclk);
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if (ret < 0) {
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@@ -348,6 +350,7 @@ static int sun4i_spdif_hw_params(struct snd_pcm_substream *substream,
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default:
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return -EINVAL;
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}
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+ mclk_div *= host->quirks->mclk_multiplier;
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reg_val = 0;
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reg_val |= SUN4I_SPDIF_TXCFG_ASS;
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@@ -541,24 +544,28 @@ static struct snd_soc_dai_driver sun4i_spdif_dai = {
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static const struct sun4i_spdif_quirks sun4i_a10_spdif_quirks = {
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.reg_dac_txdata = SUN4I_SPDIF_TXFIFO,
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.val_fctl_ftx = SUN4I_SPDIF_FCTL_FTX,
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+ .mclk_multiplier = 1,
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};
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static const struct sun4i_spdif_quirks sun6i_a31_spdif_quirks = {
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.reg_dac_txdata = SUN4I_SPDIF_TXFIFO,
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.val_fctl_ftx = SUN4I_SPDIF_FCTL_FTX,
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.has_reset = true,
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+ .mclk_multiplier = 1,
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};
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static const struct sun4i_spdif_quirks sun8i_h3_spdif_quirks = {
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.reg_dac_txdata = SUN8I_SPDIF_TXFIFO,
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.val_fctl_ftx = SUN4I_SPDIF_FCTL_FTX,
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.has_reset = true,
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+ .mclk_multiplier = 4,
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};
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static const struct sun4i_spdif_quirks sun50i_h6_spdif_quirks = {
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.reg_dac_txdata = SUN8I_SPDIF_TXFIFO,
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.val_fctl_ftx = SUN50I_H6_SPDIF_FCTL_FTX,
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.has_reset = true,
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+ .mclk_multiplier = 1,
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};
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static const struct of_device_id sun4i_spdif_of_match[] = {
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--
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2.35.3
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