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Sun, 4 Oct 2026 18:39:17 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id mdqcD1WdwmomXwAAD6G6ig (envelope-from ); Sun, 04 Oct 2026 18:39:17 +0000 Date: Sun, 04 Oct 2026 20:39:02 +0200 Message-ID: <8733ulia49.wl-tiwai@suse.de> From: Takashi Iwai To: Georg Wenzel Cc: alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] ALSA: hda/tas2781: Enable bass speakers support In-Reply-To: <20261004071202.89116-1-g.wenzel@gmail.com> References: <87cxtw2y8b.wl-tiwai@suse.de> <20261004071202.89116-1-g.wenzel@gmail.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/30.2 Mule/6.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Result: default: False [-3.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-0.993]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_TO(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCPT_COUNT_THREE(0.00)[4]; TO_DN_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_VIA_SMTP_AUTH(0.00)[]; TAGGED_RCPT(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid] X-Spam-Score: -3.30 X-Spam-Level: X-Spam-Flag: NO On Sun, 04 Oct 2026 09:12:00 +0200, Georg Wenzel wrote: > > Configure the driver to correctly initialize and enable the bass speakers > on devices utilizing the TAS2781 amplifier. Without this change, only the > tweeters or main speakers are active, leading to thin audio output. > > Set up the required register sequences and routing to ensure the bass > channels are properly powered and mixed into the audio stream. > > Signed-off-by: Georg Wenzel Applied to for-next branch. Thanks. Takashi