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Wed, 31 May 2023 11:21:37 +0800 (CST) From: Yanteng Si <siyanteng@loongson.cn> To: tiwai@suse.com Cc: Yanteng Si <siyanteng@loongson.cn>, perex@perex.cz, chenhuacai@loongson.cn, alsa-devel@alsa-project.org, loongarch@lists.linux.dev, loongson-kernel@lists.loongnix.cn Subject: [PATCH 0/4] Add Loongson HD Audio support Date: Wed, 31 May 2023 11:21:30 +0800 Message-Id: <cover.1685501806.git.siyanteng@loongson.cn> X-Mailer: git-send-email 2.31.4 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: AQAAf8Cx77M_vXZkqrWBAA--.14943S2 X-CM-SenderInfo: pvl1t0pwhqwqxorr0wxvrqhubq/ X-Coremail-Antispam: 1Uk129KBjvdXoWrurW8Jr48GF43ur1fGr1UGFg_yoW3KrX_A3 yIvFWkurWUuasrAF92vr4kCryfXayUu3yUK3Z3tr48Zan3tr4aqryDCrWfur1xWFn5Jryr XrWqgF4rAr1aqjkaLaAFLSUrUUUU8b8apTn2vfkv8UJUUUU8wcxFpf9Il3svdxBIdaVrn0 xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUY g7kC6x804xWl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3w AFIxvE14AKwVWUGVWUXwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK 6xIIjxv20xvE14v26r4j6ryUM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4j6F4UM28EF7 xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Gr1j6F4UJwAa w2AFwI0_Jrv_JF1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE44 I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_JF0_Jw1lYx0Ex4A2 jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCF04k20x vY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwCFI7km07C267AKxVWUXVWUAwC20s02 6c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF 0_Jw1lIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUCVW8JwCI42IY6xIIjxv20xvE c7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14 v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7I U8hmRUUUUUU== X-MailFrom: siyanteng@loongson.cn X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: 7UIFNXPY67KBFHYOAHMVUQX4HA5GVROT X-Message-ID-Hash: 7UIFNXPY67KBFHYOAHMVUQX4HA5GVROT X-Mailman-Approved-At: Thu, 01 Jun 2023 16:02:27 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" <alsa-devel.alsa-project.org> Archived-At: <https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.org/message/7UIFNXPY67KBFHYOAHMVUQX4HA5GVROT/> List-Archive: <https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.org/> List-Help: <mailto:alsa-devel-request@alsa-project.org?subject=help> List-Owner: <mailto:alsa-devel-owner@alsa-project.org> List-Post: <mailto:alsa-devel@alsa-project.org> List-Subscribe: <mailto:alsa-devel-join@alsa-project.org> List-Unsubscribe: <mailto:alsa-devel-leave@alsa-project.org> |
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Add Loongson HD Audio support
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* The Loongson HDA controller is compatible with High Definition Audio Specification Revision 1.0a. See <https://loongson.github.io/LoongArch-Documentation/Loongson- 7A1000-usermanual-EN.html#hda-controller> Yanteng Si (4): ALSA: hda: Add Loongson LS7A HD-Audio support ALSA: hda: Using polling mode for loongson controller by default ALSA: hda: Workaround for SDnCTL register on loongson controller ALSA: hda/intel: Workaround for WALLCLK register for loongson controller include/linux/pci_ids.h | 3 +++ sound/hda/hdac_controller.c | 8 +++++++- sound/hda/hdac_device.c | 1 + sound/hda/hdac_stream.c | 8 +++++++- sound/pci/hda/hda_controller.h | 1 + sound/pci/hda/hda_intel.c | 10 ++++++++++ sound/pci/hda/patch_hdmi.c | 1 + 7 files changed, 30 insertions(+), 2 deletions(-)