- 19 8月, 2011 1 次提交
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由 Axel Lin 提交于
This patch includes below small fixes: 1. Move sta32x_set_bias_level() from sta32x_i2c_remove() to sta32x_remove(). 2. Remove a redundant regulator_bulk_free() call in sta32x_i2c_remove(), as we will call regulator_bulk_free() in sta32x_remove(). 3. Remove unneeded snd_soc_codec_set_drvdata(codec, NULL) in sta32x_i2c_remove. The i2c core will set the clientdata to NULL. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Johannes Stezenbach <js@sig21.net> Acked-by: NLiam Girdwood <lrg@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 15 8月, 2011 2 次提交
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由 Axel Lin 提交于
There is exactly one match or no match at all during the for loop iteration, thus we can break from the for loop once a match is found. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Acked-by: NJohannes Stezenbach <js@sig21.net> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Axel Lin 提交于
Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 13 7月, 2011 2 次提交
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由 Johannes Stezenbach 提交于
Chip documentation explicitly requires that the reset values of reserved register bits are left untouched. It is possible there are differences between STA326 and STA328 or future chip revisions in these bits, and clobbering them might cause malfunction. Signed-off-by: NJohannes Stezenbach <js@sig21.net> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Johannes Stezenbach 提交于
The STA32x has a number of preset EQ settings, but also allows full user control of the biquad filter coeffcients (when "Automode EQ" is set to "User"). Each biquad has five signed, 24bit, fixed-point coefficients representing the range -1...1. The five biquad coefficients can be uploaded in one atomic operation into on-chip coefficient RAM. There are also a few prescale, postscale and mixing coefficients, in the same numeric format and range (a negative coefficient inverts phase). These coefficients are made available as SNDRV_CTL_ELEM_TYPE_BYTES mixer controls. Signed-off-by: NJohannes Stezenbach <js@sig21.net> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 23 6月, 2011 1 次提交
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由 Johannes Stezenbach 提交于
Signed-off-by: NJohannes Stezenbach <js@sig21.net> [zonque@gmail.com: transform to new ASoC structure] Signed-off-by: NDaniel Mack <zonque@gmail.com> Acked-by: NLiam Girdwood <lrg@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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