From 9ec05d4723bf83dd272cef5ccf508e5fe4d30fa3 Mon Sep 17 00:00:00 2001 From: Maxime Ripard 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 Tested-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20190827123131.29129-2-mripard@kernel.org Signed-off-by: Mark Brown --- 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 = {