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Fri, 06 Oct 2023 06:10:44 -0500 (CDT) Received: from ediex01.ad.cirrus.com (198.61.84.80) by ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.37; Fri, 6 Oct 2023 12:10:42 +0100 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.2.1118.37 via Frontend Transport; Fri, 6 Oct 2023 12:10:42 +0100 Received: from work-debian.ad.cirrus.com (unknown [198.61.64.45]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id E6D7D11AA; Fri, 6 Oct 2023 11:10:41 +0000 (UTC) From: Richard Fitzgerald To: CC: , , , Richard Fitzgerald Subject: [PATCH 0/4] ASoC: cs35l56: Update hibernate/wake sequences and enable hibernation Date: Fri, 6 Oct 2023 12:10:35 +0100 Message-ID: <20231006111039.101914-1-rf@opensource.cirrus.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: -jK31S8zeRlMnfxWOtMwC7ZGvMZ_jtZy X-Proofpoint-GUID: -jK31S8zeRlMnfxWOtMwC7ZGvMZ_jtZy X-Proofpoint-Spam-Reason: safe Message-ID-Hash: 5YCZKICF6QG3RSZ2GB4TRTEWBQMUYWZS X-Message-ID-Hash: 5YCZKICF6QG3RSZ2GB4TRTEWBQMUYWZS X-MailFrom: prvs=5643372036=rf@opensource.cirrus.com 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; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Update the hibernate and wake command sequences to meet the latest datasheet specification and enable hibernation for I2C and SPI control interfaces. Richard Fitzgerald (1): ASoC: cs35l56: Enable low-power hibernation mode on SPI Simon Trimmer (3): ASoC: cs35l56: Change hibernate sequence to use allow auto hibernate ASoC: cs35l56: Wake transactions need to be issued twice ASoC: cs35l56: Enable low-power hibernation mode on i2c include/sound/cs35l56.h | 1 + sound/soc/codecs/cs35l56-i2c.c | 1 + sound/soc/codecs/cs35l56-shared.c | 66 +++++++++++++++++++------------ sound/soc/codecs/cs35l56-spi.c | 1 + 4 files changed, 43 insertions(+), 26 deletions(-)