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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: f1dthKSxlFYemb8bem9mBEPOMwwolMCm X-Authority-Analysis: v=2.4 cv=btxMBFai c=1 sm=1 tr=0 ts=68820df1 cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=EUspDBNiAAAA:8 a=xLGpAxj0MuNPjuNy5_YA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzI0MDA3OCBTYWx0ZWRfX7hPnPb1LkdZp HykYSGiVtzOtlsqsiLck58plBFTTeEZZOcVbjHPxQ8Xv2WtwLHf+FT1b1+1kNyjGSIjuDf67kqi iMFVO/4oao/4sI7gRJghHhGWlNbpG2+HihZl2S/aIT8gdWPdA1NPLN1ov/QD16nxCgjEFVrcz73 U7k6Wyizhbav7hvUW/bKM7G6qbGr03INEIwRGyC76+M0qt+Y89deu+LBGAuQyyQ/iM5M9wo9Y5S 2iPXl0X8ZLUrecSWIGbkRGGmY/vx+72pfciHJji4owwDyKrDajronWWCI2YsqoP3SaWYOv6JPWz g7/YzfbiUIQopHAcqHgQCUUPOgm+FNVJM6D39V5B+WbqIDTyHQntNBzIhpYRf8SO5sBXTZfucq7 EErLEZWQzDikJ9x1p5D+S1fJ/Nt41gNeG/utx9zGbvV22HXQN7JbjVwAjG6ZYcb3fsE/GyzD X-Proofpoint-ORIG-GUID: f1dthKSxlFYemb8bem9mBEPOMwwolMCm X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-24_01,2025-07-24_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=666 impostorscore=0 mlxscore=0 clxscore=1015 adultscore=0 priorityscore=1501 phishscore=0 suspectscore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507240078 On 7/24/25 8:38 AM, Stephan Gerhold wrote: > On Wed, Jul 23, 2025 at 11:27:27PM +0100, srinivas.kandagatla@oss.qualcomm.com wrote: >> From: Srinivas Kandagatla >> >> Make use of elite-audio.dtsi and remove the gpr nodes from SoC dtsi. >> This move removes duplication. >> >> Signed-off-by: Srinivas Kandagatla >> --- >> .../boot/dts/qcom/sc7180-acer-aspire1.dts | 1 + >> arch/arm64/boot/dts/qcom/sc7180-audio.dtsi | 8 +++ >> arch/arm64/boot/dts/qcom/sc7180-idp.dts | 1 + >> arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 1 + >> arch/arm64/boot/dts/qcom/sc7180.dtsi | 56 +------------------ >> arch/arm64/boot/dts/qcom/sm7125.dtsi | 1 + >> 6 files changed, 13 insertions(+), 55 deletions(-) >> create mode 100644 arch/arm64/boot/dts/qcom/sc7180-audio.dtsi >> >> [...] >> diff --git a/arch/arm64/boot/dts/qcom/sc7180-audio.dtsi b/arch/arm64/boot/dts/qcom/sc7180-audio.dtsi >> new file mode 100644 >> index 000000000000..d6d41ba93195 >> --- /dev/null >> +++ b/arch/arm64/boot/dts/qcom/sc7180-audio.dtsi >> @@ -0,0 +1,8 @@ >> +// SPDX-License-Identifier: BSD-3-Clause >> +/* >> + * Copyright (c) 2025 Qualcomm Innovation Center, Inc. All rights reserved. >> + */ >> +#include "elite-audio.dtsi" >> +&q6asmdai{ >> + iommus = <&apps_smmu 0x1001 0x0>; >> +}; >> [...] >> diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi >> index 74ab321d3333..0e267b9fdefc 100644 >> --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi >> +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi >> @@ -13,6 +13,7 @@ >> #include >> >> #include "sc7180.dtsi" >> +#include "sc7180-audio.dtsi" >> #include "sc7180-firmware-tfa.dtsi" >> /* PMICs depend on spmi_bus label and so must come after sc7180.dtsi */ >> #include "pm6150.dtsi" > > ChromeOS on SC7180 uses ADSP bypass, so explicitly including > elite-audio.dtsi for Trogdor is a bit unexpected. It doesn't use those > nodes at all. >From DT PoV nothing changed, its same as before, for ADSP bypass the DSP services will never be up. --srini > > Thanks, > Stephan