History log of /linux-master/sound/soc/codecs/aw88399.c
Revision Date Author Comments
# fc213b8d 09-Nov-2023 Weidong Wang <wangweidong.a@awinic.com>

ASoC: codecs: Modify the bin file parsing method

Modify the aw88395_lib file so that the bin file
parsing is no longer related to the chip id of the chip.
Adopt the bin file data type "prof_data_type" as the
differentiation between different chip bin file
parsing methods.

Since the chip id macro for the aw88399 is no longer
defined in aw88395_reg.h, define the chip id
for the aw88399 in aw88399.h

Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20231109093708.13155-1-wangweidong.a@awinic.com
Signed-off-by: Mark Brown <broonie@kernel.org>


# baf46c3c 01-Nov-2023 Weidong Wang <wangweidong.a@awinic.com>

ASoC: codecs: Modify the wrong judgment of re value

An error code should be return when the re is greater
than the maximum value or less than the minimum value

Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20231101090211.177125-3-wangweidong.a@awinic.com
Signed-off-by: Mark Brown <broonie@kernel.org>


# c9e920ff 01-Nov-2023 Weidong Wang <wangweidong.a@awinic.com>

ASoC: codecs: Modify the maximum value of calib

The maximum value that calib can set should be
consistent with the maximum value of re.

Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20231101090211.177125-2-wangweidong.a@awinic.com
Signed-off-by: Mark Brown <broonie@kernel.org>


# cba45900 27-Oct-2023 Nathan Chancellor <nathan@kernel.org>

ASoC: codecs: aw88399: Fix -Wuninitialized in aw_dev_set_vcalb()

Clang warns (or errors with CONFIG_WERROR=y):

sound/soc/codecs/aw88399.c:441:18: error: variable 'vsense_select' is uninitialized when used here [-Werror,-Wuninitialized]
441 | vsense_select = vsense_select & (~AW88399_VDSEL_MASK);
| ^~~~~~~~~~~~~
sound/soc/codecs/aw88399.c:431:28: note: initialize the variable 'vsense_select' to silence this warning
431 | unsigned int vsense_select, vsense_value;
| ^
| = 0
1 error generated.

This clearly should have been using the value received from
regmap_read(). Use the correct variable to resolve the warning.

Closes: https://github.com/ClangBuiltLinux/linux/issues/1952
Fixes: 8ade6cc7e261 ("ASoC: codecs: Add aw88399 amplifier driver")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20231027-asoc-aw88399-fix-wuninitialized-v1-1-b1044493e4cd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>


# 8ade6cc7 25-Oct-2023 Weidong Wang <wangweidong.a@awinic.com>

ASoC: codecs: Add aw88399 amplifier driver

Add i2c and amplifier registration for
aw88399 and their associated operation functions.

Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20231025112625.959587-4-wangweidong.a@awinic.com
Signed-off-by: Mark Brown <broonie@kernel.org>