From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934612AbcKNCYx (ORCPT ); Sun, 13 Nov 2016 21:24:53 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:47094 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934276AbcKNCYl (ORCPT ); Sun, 13 Nov 2016 21:24:41 -0500 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Shrirang Bagul" , "Takashi Iwai" Date: Mon, 14 Nov 2016 00:14:20 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.16 137/346] ALSA: hda - On-board speaker fixup on ACER Veriton In-Reply-To: X-SA-Exim-Connect-IP: 2a02:8011:400e:2:6f00:88c8:c921:d332 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.39-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Shrirang Bagul commit 9b51fe3efe4c270005e34f55a97e5a84ad68e581 upstream. On Acer Veriton machines, codec with subsystem-id 0x1b0a01b8 the port at 0x15 is configured by default as an Internal Speaker (0x90170120). However, no physical is speaker installed on-board. This patch adds a quirk which disables the physical connection on this pin. BugLink: https://bugs.launchpad.net/bugs/1607647 Signed-off-by: Shrirang Bagul Signed-off-by: Takashi Iwai [bwh: Backported to 3.16: adjust context] Signed-off-by: Ben Hutchings --- sound/pci/hda/patch_realtek.c | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5837,6 +5837,7 @@ enum { ALC668_FIXUP_DELL_XPS13, ALC662_FIXUP_ASUS_Nx50, ALC668_FIXUP_ASUS_Nx51, + ALC662_FIXUP_ACER_VERITON, }; static const struct hda_fixup alc662_fixups[] = { @@ -6078,6 +6079,13 @@ static const struct hda_fixup alc662_fix .chained = true, .chain_id = ALC662_FIXUP_BASS_CHMAP, }, + [ALC662_FIXUP_ACER_VERITON] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x15, 0x50170120 }, /* no internal speaker */ + { } + } + }, }; static const struct snd_pci_quirk alc662_fixup_tbl[] = { @@ -6113,6 +6121,7 @@ static const struct snd_pci_quirk alc662 SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD), SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD), SND_PCI_QUIRK(0x19da, 0xa130, "Zotac Z68", ALC662_FIXUP_ZOTAC_Z68), + SND_PCI_QUIRK(0x1b0a, 0x01b8, "ACER Veriton", ALC662_FIXUP_ACER_VERITON), SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T), #if 0