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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-67ef0e0d132sm477266a12.20.2026.05.08.02.55.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 08 May 2026 02:55:48 -0700 (PDT) Message-ID: <7cb8c0c7-c697-4d4b-8769-684e80f41df0@oss.qualcomm.com> Date: Fri, 8 May 2026 11:55:44 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] arm64: dts: qcom: Add Dell Inspiron 14 Plus 5441 To: Adam Szyma , linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh@kernel.org, conor+dt@kernel.org, andersson@kernel.org, quic_bjorande@quicinc.com, val@packett.cool References: <9666c1f5-722f-4c90-8412-19257a4afae5@packett.cool> <20260508050828.7442-1-adamszyma@wp.pl> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260508050828.7442-1-adamszyma@wp.pl> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA4MDEwMiBTYWx0ZWRfXzwtMbgFgFXwN KCb6jjgFGRAYI3SEnVxeuSfX8tu4ABJJxYOQlhRU4GTXLkTbbSO0Uu2XplSVs2YvblBLSqHZjmI dOABDGGhngOPTHs6k7lkqbwE6gojETBMG64UtVxMEi2tEtL8qVf6l4uN19E/TvgOhoz8AguHfCB +H27+AihymrmkdaeJa3v/9IvcON8lHs2nox28pROsA0A9SgSozHR2vPfaYLRqcxrDDszOgz9mtm MYvnzOo/NhQMLyNU3iRct69u6Whw3DuUAv2iOPh0r6r42hMPrqc/A8ED1ClRET6N6Pk8NhjJHKj bYdv1HKwr0ExNHY9rmuKRMoRObXibsr2Tgp+MTlsXdx/nzF+5d+C8724FQkjnGPK+8+BzU1ppQ+ UUE180W9X9LEuOI80okzqPOtqru+jH9KMta9kOp/9pkmoXzBm2Uwom3bFuAKny6SZ+Ai8LQvdoU k04MXhcc8acXp6BLuyw== X-Proofpoint-GUID: NQ_5yiSMY8-1gFosMuakQsPt4q_U3oya X-Authority-Analysis: v=2.4 cv=JJQLdcKb c=1 sm=1 tr=0 ts=69fdb326 cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=tJMTg3xK4LZRUi73EXAA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-ORIG-GUID: NQ_5yiSMY8-1gFosMuakQsPt4q_U3oya X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-07_02,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605080102 On 5/8/26 7:08 AM, Adam Szyma wrote: > Add device tree for the Dell Inspiron 14 Plus 5441 laptop which uses > the Qualcomm Snapdragon X Plus X1P64100 SoC. The device shares the > same platform (Thena) as the Dell Inspiron 14 Plus 7441 and Dell > Latitude 7455, and reuses the x1-dell-thena.dtsi include. > > The 5441 has 2 speakers only (no front tweeters), so the tweeter > nodes from x1-dell-thena.dtsi are deleted. There is no touchscreen. > > Signed-off-by: Adam Szyma > --- > arch/arm64/boot/dts/qcom/Makefile | 2 + > .../x1p64100-dell-inspiron-14-plus-5441.dts | 44 +++++++++++++++++++ > 2 files changed, 46 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/x1p64100-dell-inspiron-14-plus-5441.dts > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index 4ba8e7306..81e058a22 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -449,3 +449,5 @@ x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2 > dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb > x1p64100-microsoft-denali-el2-dtbs := x1p64100-microsoft-denali.dtb x1-el2.dtbo > dtb-$(CONFIG_ARCH_QCOM) += x1p64100-microsoft-denali.dtb x1p64100-microsoft-denali-el2.dtb > +x1p64100-dell-inspiron-14-plus-5441-el2-dtbs := x1p64100-dell-inspiron-14-plus-5441.dtb x1-el2.dtbo > +dtb-$(CONFIG_ARCH_QCOM) += x1p64100-dell-inspiron-14-plus-5441.dtb x1p64100-dell-inspiron-14-plus-5441-el2.dtb > diff --git a/arch/arm64/boot/dts/qcom/x1p64100-dell-inspiron-14-plus-5441.dts b/arch/arm64/boot/dts/qcom/x1p64100-dell-inspiron-14-plus-5441.dts > new file mode 100644 > index 000000000..b9e9ee417 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/x1p64100-dell-inspiron-14-plus-5441.dts > @@ -0,0 +1,44 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2026 Adam Szyma > + */ > + > +/dts-v1/; > +#include "hamoa.dtsi" > +#include "x1-dell-thena.dtsi" > + > +/ { > + model = "Dell Inspiron 14 Plus 5441"; > + compatible = "dell,inspiron-14-plus-5441", > + "qcom,x1p64100", "qcom,x1e80100"; > +}; > + > +&sound { > + model = "X1E80100-Dell-Inspiron-14p-5441"; > + /delete-node/ speaker@0,1; I'm a little surprised this compiles.. but this doesn't do what you'd like it to - it would, if the speaker@0,1 node was a child of the node bearing the 'sound' label. Also, I'm going to assume that the 2spk configuration follows other machines, where only a single soundwire host is used (i.e. "left tweeter" is actually "right speaker"), rather than the two soundwire hosts normally used to house 2 speakers each only being utilized to drive one per side To remove the inexistent ones, add: /delete-node/ &right_woofer; /delete-node/ &right_tweeter; And re-label the existing ones: left_spkr: &left_woofer {}; right_spkr: &left_tweeter {}; (customarily between the includes and the root node ("/ {")) And then because these labels cease to exist, you'll need to make adjustments to anything that references them, which I think will be best to do as: &wsa_playback_codec { sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; }; And at last, to disable the now-unused swr3 host: &swr3 { status = "disabled"; }; > +}; > + > +&gpu { > + status = "okay"; > +}; > + > +&gpu_zap_shader { > + firmware-name = "qcom/x1e80100/dell/inspiron-14-plus-5441/qcdxkmsuc8380.mbn"; > +}; > + > +&iris { > + firmware-name = "qcom/x1e80100/dell/inspiron-14-plus-5441/qcvss8380.mbn"; > + status = "okay"; Please also keep a uniform \n before 'status' Konrad