[alsa-devel] Applied "ASoC: sun4i: Revert A83t description" to the asoc tree

Mark Brown broonie at kernel.org
Tue Aug 27 21:58:10 CEST 2019


The patch

   ASoC: sun4i: Revert A83t description

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.4

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

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and review of the tree, please engage with people reporting problems and
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Thanks,
Mark

>From 9ec05d4723bf83dd272cef5ccf508e5fe4d30fa3 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard at bootlin.com>
Date: Tue, 27 Aug 2019 14:31:31 +0200
Subject: [PATCH] ASoC: sun4i: Revert A83t description

The last set of reworks included some fixes to change the A83t behaviour
and "fix" it.

It turns out that the controller described in the datasheet and the one
supported here are not the same, yet the A83t has the two of them, and the
one supported in the driver wasn't the one described in the datasheet.

Fix this by reintroducing the proper quirks.

Fixes: 69e450e50ca6 ("ASoC: sun4i-i2s: Fix the LRCK period on A83t")
Fixes: bf943d527987 ("ASoC: sun4i-i2s: Fix MCLK Enable bit offset on A83t")
Fixes: 2e04fc4dbf50 ("ASoC: sun4i-i2s: Fix WSS and SR fields for the A83t")
Fixes: 515fcfbc7736 ("ASoC: sun4i-i2s: Fix LRCK and BCLK polarity offsets on newer SoCs")
Fixes: c1d3a921d72b ("ASoC: sun4i-i2s: Fix the MCLK and BCLK dividers on newer SoCs")
Fixes: fb19739d7f68 ("ASoC: sun4i-i2s: Use module clock as BCLK parent on newer SoCs")
Fixes: 71137bcd0a9a ("ASoC: sun4i-i2s: Move the format configuration to a callback")
Fixes: d70be625f25a ("ASoC: sun4i-i2s: Move the channel configuration to a callback")
Reported-by: Chen-Yu Tsai <wens at csie.org>
Tested-by: Chen-Yu Tsai <wens at csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard at bootlin.com>
Link: https://lore.kernel.org/r/20190827123131.29129-2-mripard@kernel.org
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 sound/soc/sunxi/sun4i-i2s.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index a6a3f772fdf0..d0a8d5810c0a 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -1106,18 +1106,18 @@ static const struct sun4i_i2s_quirks sun8i_a83t_i2s_quirks = {
 	.has_reset		= true,
 	.reg_offset_txdata	= SUN8I_I2S_FIFO_TX_REG,
 	.sun4i_i2s_regmap	= &sun4i_i2s_regmap_config,
-	.field_clkdiv_mclk_en	= REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 8, 8),
-	.field_fmt_wss		= REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 2),
-	.field_fmt_sr		= REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 6),
-	.bclk_dividers		= sun8i_i2s_clk_div,
-	.num_bclk_dividers	= ARRAY_SIZE(sun8i_i2s_clk_div),
-	.mclk_dividers		= sun8i_i2s_clk_div,
-	.num_mclk_dividers	= ARRAY_SIZE(sun8i_i2s_clk_div),
-	.get_bclk_parent_rate	= sun8i_i2s_get_bclk_parent_rate,
-	.get_sr			= sun8i_i2s_get_sr_wss,
-	.get_wss		= sun8i_i2s_get_sr_wss,
-	.set_chan_cfg		= sun8i_i2s_set_chan_cfg,
-	.set_fmt		= sun8i_i2s_set_soc_fmt,
+	.field_clkdiv_mclk_en	= REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 7, 7),
+	.field_fmt_wss		= REG_FIELD(SUN4I_I2S_FMT0_REG, 2, 3),
+	.field_fmt_sr		= REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 5),
+	.bclk_dividers		= sun4i_i2s_bclk_div,
+	.num_bclk_dividers	= ARRAY_SIZE(sun4i_i2s_bclk_div),
+	.mclk_dividers		= sun4i_i2s_mclk_div,
+	.num_mclk_dividers	= ARRAY_SIZE(sun4i_i2s_mclk_div),
+	.get_bclk_parent_rate	= sun4i_i2s_get_bclk_parent_rate,
+	.get_sr			= sun4i_i2s_get_sr,
+	.get_wss		= sun4i_i2s_get_wss,
+	.set_chan_cfg		= sun4i_i2s_set_chan_cfg,
+	.set_fmt		= sun4i_i2s_set_soc_fmt,
 };
 
 static const struct sun4i_i2s_quirks sun8i_h3_i2s_quirks = {
-- 
2.20.1



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