From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 94F655678CC; Wed, 9 Sep 2026 13:58:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788962327; cv=none; b=bzTQtFTi2pwx3NGG9tq1eC7lnRoHGzStPToD5pNz4LOoayLu9w3ghmr/6EhfLRo+u7NhiU6JaLENDr0Rnyc/uJkJCit4tja3lavYqNSZ5GPoTe59JCxzB6HjbdhDhdnRyss9iNuj1toiC7W3IO9ZWsS32GrKktL2EBinUz/rUNw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788962327; c=relaxed/simple; bh=MuqFF/N6nPboNn3N92N7aHVMWseyjranYYhm2EZ+lR4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ss/JSzaSBqOJrhQomd6irQ51wIU5X66SCkfLV04NqTXQLn7Pui7HmMCg+udu1LAotOteASC5kAlSMEZn8v5FD+3ztyXRFDmRmHY08nyoIqve+IKwpTcA9WYNWdZ7REv8YgdGVkahKIV50zABBLzImuxtsa9JMeaScrGQR7Jg4gE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=NgZXOSKk; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="NgZXOSKk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EDF8A1F00A3D; Wed, 9 Sep 2026 13:58:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1788962326; bh=z9yJa/axCtfp9KXA5b5FycXR/6rp5y2a+2T3PbOohHE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=NgZXOSKk+YwmmQavn3w8WLO32gts5w5PK1PPdUKGzfN6fVrzl829HPU6AREQwLWgj llqBi2ZXeWg0mbMsbnfsi3T4B91EGXhE0PW8Coxi+KtSSpgsdy32i2UwBFqOD/wGbf RgFWzzzXFyxksCdgYp/l+gIXj/p54mb4gBaUMb5M= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Peter Ujfalusi , Mark Brown Subject: [PATCH 7.2 250/556] ASoC: rt721-sdca-sdw: sort the register default table Date: Wed, 9 Sep 2026 15:38:50 +0200 Message-ID: <20260909134239.279364224@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260909134230.441546314@linuxfoundation.org> References: <20260909134230.441546314@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: Peter Ujfalusi commit 70e0481c196e4822e683bca384e6bda89d944839 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). rt721_sdca_reg_defaults[] is grouped by SDCA function instead, so the binary search does not find 12 of its entries. regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 86ce355c1f9a ("ASoC: rt721-sdca: Add RT721 SDCA driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-14-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt721-sdca-sdw.h | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) --- a/sound/soc/codecs/rt721-sdca-sdw.h +++ b/sound/soc/codecs/rt721-sdca-sdw.h @@ -29,14 +29,6 @@ static const struct reg_default rt721_sd { 0x2f5b, 0x07 }, { 0x2f5c, 0x27 }, { 0x2f5d, 0x07 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS01, - RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS11, - RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE12, - RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE40, - RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, @@ -45,6 +37,14 @@ static const struct reg_default rt721_sd RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU0F, RT721_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE12, + RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS01, + RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS11, + RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE40, + RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, @@ -53,30 +53,30 @@ static const struct reg_default rt721_sd RT721_SDCA_CTL_FU_MUTE, CH_03), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, RT721_SDCA_CTL_FU_MUTE, CH_04), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_PDE2A, + RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_CS1F, RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_IT26, RT721_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, - { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_PDE2A, - RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, - { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_CS31, - RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, - { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_OT23, - RT721_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_CS31, + RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55, RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55, RT721_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_OT23, + RT721_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, }; static const struct reg_default rt721_sdca_mbq_defaults[] = {