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Message-Id: <20250923-ps5-hid-fixes-v1-1-4b994c54e512@collabora.com> Date: Tue, 23 Sep 2025 00:29:40 +0300 From: Cristian Ciocaltea <cristian.ciocaltea@...labora.com> To: Roderick Colenbrander <roderick.colenbrander@...y.com>, Jiri Kosina <jikos@...nel.org>, Benjamin Tissoires <bentiss@...nel.org> Cc: kernel@...labora.com, linux-input@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 1/3] HID: playstation: Update SP preamp gain comment line Adjusting speaker pre-amp gain to 0x2 indicates +6dB, hence update the related comment line accordingly. Suggested-by: Roderick Colenbrander <roderick.colenbrander@...y.com> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@...labora.com> --- drivers/hid/hid-playstation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c index d2bee1a314b1b4697378d8472d3f65df5d2cf790..e03ab8a92bca9416787caceb4682be253efe54a2 100644 --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c @@ -1372,7 +1372,7 @@ static void dualsense_output_worker(struct work_struct *work) */ common->valid_flag0 |= DS_OUTPUT_VALID_FLAG0_SPEAKER_VOLUME_ENABLE; common->speaker_volume = 0x64; - /* Set SP preamp gain to ~30% */ + /* Set SP preamp gain to +6dB */ common->valid_flag1 = DS_OUTPUT_VALID_FLAG1_AUDIO_CONTROL2_ENABLE; common->audio_control2 = FIELD_PREP(DS_OUTPUT_AUDIO_FLAGS2_SP_PREAMP_GAIN, 0x2); -- 2.51.0
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