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charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: jBEcAHwsLhiP6OBMhLSXr0gHfBUwprOc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjE5MDE1MSBTYWx0ZWRfX0XnDs2rFGx0A MY1JYBL5XIS54mIsjdt3LWlt2ZuaQTuxy6RfbSR0s5AhM01IG7Av3KE0yirp3u9rKASAfdmfjYF 1BIALDN7n6gDmMGHvsOFQnx+qWRfsDYxDHeFdCze8xMEM7ktCvAGkJdF5DG5lHQVj19eaN044xU jh17CQjTyBjqppeMGq6gACnRsSaashbudZGPBMre8m6iA+Q7jIEHQOkB5cmiBwJbt5BCgJ2x7Z2 l0yiPoSg53sOdtiZesqkGCf29JOKkoO72K9HOwoIcvtNDWpa8/PFlhDoP8iJjA4YqiQY8W7p9LU gLrL/RVk8sBuep+Hsh8ekMqqbxZ9DrSCozGfWLs6rjx22j5q0NTMLQnmaVXoCWlVtHC9zkawrhl QxgKq60KqwOzD8YT+yaApvGX3mF8JFWLkY2nIDuFtSpQYh4pD1Zaej/8PCLJNI+Qxdd/vT+I8p3 79CC7KOD6pYuxEyiBpA== X-Proofpoint-Spam-Info: AW1haW4tMjYwNjE5MDE1MSBTYWx0ZWRfX1HHNaicAZZAr 1bb7Ng12ivKZXD3FFiGldpnVat0wmJNYwNGpqarTg+hQg8DiM8arJAoZJTtUwRFlinP5RT7R08x 1MdHa6dTXUWtA7ME4Ny+WQK20RvpxDs= X-Proofpoint-GUID: jBEcAHwsLhiP6OBMhLSXr0gHfBUwprOc X-Authority-Analysis: v=2.4 cv=TdOmcxQh c=1 sm=1 tr=0 ts=6a35666e cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=KKAkSRfTAAAA:8 a=pGLkceISAAAA:8 a=4zvQkOs8SCLzoOI4eBsA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-19_03,2026-06-18_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 impostorscore=0 spamscore=0 phishscore=0 malwarescore=0 clxscore=1015 suspectscore=0 bulkscore=0 priorityscore=1501 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606190151 On 5/5/26 8:55 PM, Vladimir Zapolskiy wrote: > On 5/2/26 15:55, Pengyu Luo wrote: >> On Thu, Apr 30, 2026 at 7:00 PM Vladimir Zapolskiy >> wrote: >>> >>> On 4/25/26 13:53, Pengyu Luo wrote: >>>> The rear sensor is S5K3L6, describing it but dropping compatible >>>> string, since there is no upstream driver. A funcitonal downstream >>>> driver is in comment. >>>> >>>> The VCM is dw9714, describe it. >>>> >>>> Signed-off-by: Pengyu Luo >>>> --- >>>> Please take this patch as a RFC, I am not sure, how much I am allowed >>>> to add without a sensor driver. >>>> --- >>>>    .../boot/dts/qcom/sc8280xp-huawei-gaokun3.dts | 129 +++++++++++++++++- >>>>    1 file changed, 123 insertions(+), 6 deletions(-) >>>> >>>> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts >>>> index 39e559e91289..76b1ecb3819d 100644 >>>> --- a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts >>>> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts >>>> @@ -22,12 +22,18 @@ >>>>    #include "sc8280xp.dtsi" >>>>    #include "sc8280xp-pmics.dtsi" >>>> >>>> +/* remove due to gpio pins collision, skip 2nd instance won't break things */ >>>> +/delete-node/ &cci1_i2c1; >>>> +/delete-node/ &cci1_i2c1_default; >>>> +/delete-node/ &cci1_i2c1_sleep; >>> >>> Instead of removal 'cci1_default' and 'cci1_sleep' nodes shall be rewritten >>> by excluding 'cci1_i2c1_default' and 'cci1_i2c1_sleep' from them. >>> >> >> Should we register an unused node? >> > > I believe unused nodes are found everywhere marked by status = "disabled" > or if they do not produce a conflict for resources. I understand that a CCI > IP with two ports are special, but likely (not always though) it should be > acceptable to keep its device tree node as is. I wanted the pins to move to the sub-buses as well, but that doesn't seem trivial - we would either have to alter some obscure core code, or manage the pinctrl states manually from within the CCI driver (contributions welcome) Konrad