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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b9832f42c8fsm467071766b.9.2026.03.23.03.03.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 23 Mar 2026 03:03:07 -0700 (PDT) Message-ID: <37580c69-6175-4f0e-9601-5e69bc07bbc9@oss.qualcomm.com> Date: Mon, 23 Mar 2026 11:03:05 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/5] arm64: dts: qcom: Add AYN QCS8550 Common To: Aaron Kling Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Teguh Sobirin References: <20260311-ayn-qcs8550-v2-0-e66986e0f0cb@gmail.com> <20260311-ayn-qcs8550-v2-2-e66986e0f0cb@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=HI7O14tv c=1 sm=1 tr=0 ts=69c10fdd cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=pGLkceISAAAA:8 a=OkuuJbLxH5YwaLbutXsA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-ORIG-GUID: uAYVBKQjRZyiz_YFa2lGt2l5PT1NZGrW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzIzMDA3NiBTYWx0ZWRfX1kfWdYJUu01O STIJv0dnXy79WldmCrnXIes1gXmnYsoLyXcF1sGuhS4nfn3Pp0OZQT62i7CaiUiVOBiYWavQwYH 48rFHi+g/fLDZsqGzxP9OJ+GuAeMRfHKIe1gnYwFqV4c/OfeeiPLZHcFnfnlsOA62y3cHD8/pEs Cg4mq+B39eWWiY+WbU2Y0jXpu9ow6BKXviYMkGDKOwbBe5Ty0gayWCWdKbr8qWxFvxrPiNnGN8P 4rBxAzRVqmoB4S4GXEhcwmcLhlZOiXo4vYdc8sGBGY5LFNYAYoiJ1F0cZ3EM9yEVHVZllsx9ZL/ Y0CG1eYSFcFqy9rrphUGOFgEJdqbjP3A9fjOATGKTZhuypLcj632Q3UJaPkVvLMiW6rgmc8Ybl8 bPsFcndX1cT+GTtcOi599KRfO1uGN0IBLaA5fncBz1cxD+5FPvBX+ni6LvM6hiukZIDN1J8EvS7 KKtr+fmvRHXVyVlWltA== X-Proofpoint-GUID: uAYVBKQjRZyiz_YFa2lGt2l5PT1NZGrW 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=2026-03-23_03,2026-03-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 phishscore=0 malwarescore=0 bulkscore=0 impostorscore=0 suspectscore=0 spamscore=0 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603230076 On 3/19/26 7:39 PM, Aaron Kling wrote: > On Thu, Mar 19, 2026 at 6:40 AM Konrad Dybcio > wrote: >> >> On 3/11/26 6:44 PM, Aaron Kling via B4 Relay wrote: >>> From: Teguh Sobirin >>> >>> This adds a base dtb of everything common between the AYN QCS8550 >>> devices. It is intended to be extended by device specific overlays. >>> >>> Signed-off-by: Teguh Sobirin >>> Co-developed-by: Aaron Kling >>> Signed-off-by: Aaron Kling >>> --- [...] >>> + qcom,dll-config = <0x0007442c>; >> >> Is that changed in your downstream tree? > > I honestly don't know. This existed in the mainline port dtsi mirrored > by the vendor and I picked it up as-is. I grepped the downstream > source release and I don't see anything named 'dll-config' in the > sm8550 dt at all, only in older soc's brought in by the kernel fork. I > know the fork I based on was chasing the issues with high speed sd > cards that seem to have been recently fixed upstream. Maybe this was > part of that. I can drop it given no one knows why it's here. FWIW downstream has this data under the qcom,dll-hsr-list property Konrad