On 16.04.2024 8:35 AM, Prasad Kumpatla wrote:
This patch adds basic SoundWire codec driver to support for WCD937X TX and RX devices.
WCD937x has Multi Button Headset Control hardware to support Headset insertion, type detection, 8 headset buttons detection, Over Current detection and Impedence measurements. This patch adds support for this using wcd-mbhc apis.
sound/soc/codecs/wcd937x.c | 1583 ++++++++++++++++++++++++++++++++++++ sound/soc/codecs/wcd937x.h | 617 ++++++++++++++ 2 files changed, 2200 insertions(+) create mode 100644 sound/soc/codecs/wcd937x.c create mode 100644 sound/soc/codecs/wcd937x.h
diff --git a/sound/soc/codecs/wcd937x.c b/sound/soc/codecs/wcd937x.c new file mode 100644 index 000000000000..d29cb56630c7 --- /dev/null +++ b/sound/soc/codecs/wcd937x.c @@ -0,0 +1,1583 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved.
Well this is pretty disappointing
This is clearly built upon my commit [1] (which itself is built upon QC downstream, for which it retains the QuIC copyright), which can be seen e.g. in the funny bitwise ORing in wcd937x_set_micbias_data or the precise comments/function ordering..
Please at least include the Linaro copyright.
Konrad
[1] https://git.codelinaro.org/konrad.dybcio/linux/-/commit/a62f9c6fc53d4249e9de...