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Fri, 20 Feb 2026 01:03:02 -0800 (PST) Received: from hu-raviravi-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ad1a9d58dcsm177208625ad.48.2026.02.20.01.02.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Feb 2026 01:03:02 -0800 (PST) From: Ravi Hothi To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Prasad Kumpatla , Mohammad Rafi Shaik Cc: Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ajay.nandam@oss.qualcomm.com Subject: [PATCH v1] arm64: dts: qcom: qcm6490-idp: Fix WCD9370 reset GPIO polarity Date: Fri, 20 Feb 2026 14:32:20 +0530 Message-Id: <20260220090220.2992193-1-ravi.hothi@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-ORIG-GUID: i4I_qMwWm2tRPzUDXCru5OKbDSUQvntN X-Authority-Analysis: v=2.4 cv=dqzWylg4 c=1 sm=1 tr=0 ts=69982347 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=haSj3lwk3IxK1SysDa0A:9 a=NqO74GWdXPXpGKcKHaDJD/ajO6k=:19 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjIwMDA3OCBTYWx0ZWRfX15ARBWjGbB2v +xWhBcjniCZ2vc0Zwlk/rLRi7SzpJgDR3+stEtM2CFQM8MxXJEOSRzrNzHZHbgDlkTWbKJOWNx/ avFxBnKsRQH4NURMpnHE7F8Cps8pdf+s0S7NV5fsPB2IWlbVlyG/ajZJ/cgb5ld24KMdhw0vIEY tZst8EDrdTXVUfmnDM71aXbmB5PU2tBNiuHO+sN+Oq8G32UqDshSb2nl0WexWg38GGUjXBGGYor SKvG2T24EUsVK+H8WI34RR/foTaXWsKtfI6/gzXD/2euMclBJMiZGPW+kxd6rRwFSUDhH880Few FQxZNBV0aXBewvB0goYMDJW8leEiVvc6KlYbaj6YMc60FO7aDX1ErARvrZTBqb11YsHNvvDolhk JV2jQroEVRJ94unEa1uPp293EEXu2TpIH8vpZIDFWTHBCWf3Abk6trX6wZVt6SP+H30nSZP/Ixc 5wSxKDEdwUI1l17MmNA== X-Proofpoint-GUID: i4I_qMwWm2tRPzUDXCru5OKbDSUQvntN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-19_06,2026-02-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 adultscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602200078 Content-Type: text/plain; charset="utf-8" The WCD9370 audio codec reset line on QCM6490 IDP should be active-low, but the device tree described it as active-high. As a result, the codec is kept in reset and fails to reset the SoundWire, leading to timeouts and ASoC card probe failure (-ETIMEDOUT). Fix the reset GPIO polarity to GPIO_ACTIVE_LOW so the codec can properly initialize. Fixes: aa04c298619f ("arm64: dts: qcom: qcm6490-idp: Add WSA8830 speakers a= nd WCD9370 headset codec") Signed-off-by: Ravi Hothi Reviewed-by: Konrad Dybcio Reviewed-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts= /qcom/qcm6490-idp.dts index 089a027c57d5..b2f00e107643 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts @@ -177,7 +177,7 @@ wcd9370: audio-codec-0 { pinctrl-0 =3D <&wcd_default>; pinctrl-names =3D "default"; =20 - reset-gpios =3D <&tlmm 83 GPIO_ACTIVE_HIGH>; + reset-gpios =3D <&tlmm 83 GPIO_ACTIVE_LOW>; =20 vdd-buck-supply =3D <&vreg_l17b_1p7>; vdd-rxtx-supply =3D <&vreg_l18b_1p8>; --=20 2.34.1