From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=205.220.180.131 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793934138; b=5mFcz034iwG1OqYVSaYa/upMWgPGoT9WpHdAT2ks5OtWKF0d37XPURPPwKt5IJDvQZrF rA1NrUQ+5UmgjeNtl9iwh1xQVPW6VxPdQzsM1dNfTCIy4Y4xL71zRyFZu/sHu+mVLdpne Ho1Ym/cc8RXb2h6oElv7GhuEbE+sLqYjKPp1pM3qAFnkk73t48KRBBwzzq2AumCD3nUAc SKDCtaBoLloIBBaLCgn/xSMvg5VF5P5Z04QfFNXfu0XY9tE8Stgg6ONmYSkT4H1rLoV0c NOJXWRt1E71DviLdYLIQQfFWfg0PhG9VbehJ9bMxbJckAFVX4dNOcjTlv2h8AqVvVEQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793934138; h=DMARC-Filter:Received:DKIM-Signature:Received:Received: DKIM-Signature:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:X-Gm-Gg:X-Received:X-Received:Received:From:To:Cc: Subject:Date:Message-Id:X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding:X-Proofpoint-Spam-Details-Enc: X-Proofpoint-Spam-Info:X-Proofpoint-ORIG-GUID:X-Authority-Analysis: X-Proofpoint-GUID:X-Proofpoint-Virus-Version: X-Proofpoint-Spam-Details; bh=B+aZU5rer7hSNVXElTsxzUZLFCGRIQh/JmbY4gqYPCI=; b=MoKsmAQKy/c3B5QOI7HLeqfFdlITx4QHiMVzt/v/28y/cE0pMW8yGR6z4KYV39l/4Y+8 K014hTDLdyMRbalafUlJCdBtBezwa1JG4lOPoeQrrzEJG87mxj8HhPZiMcJOjZbpaL+fA kH6IMzlVDFGz3D7NfE/g4DShPDiGccdmJEZicef0i8Lp7xyDPUYKgOt3f1Vk1iL+4XxIe wFIhdBN3WT9TaK0y9MqVan1SA9GV7I6TSjHawlNyQJx9X+QI4MRNTyQcP4wwjcV42ZX72 8iCCEl+tJnguV+Ww8SvpxnhVi4e+CJ8VXQHd731q/qsDH/5bPfy6WDQxwI88uxnCnOw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=End41XFB; dkim=pass header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=Eh0+kJG6; arc=none smtp.remote-ip=205.220.180.131 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA32B606D809 for ; Fri, 6 Nov 2026 03:02:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org DA32B606D809 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=End41XFB; dkim=pass (2048-bit key, unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=Eh0+kJG6 Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6A5Neg6h2274360 for ; Fri, 6 Nov 2026 03:02:17 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=B+aZU5rer7h SNVXElTsxzUZLFCGRIQh/JmbY4gqYPCI=; b=End41XFBAz7Du18ldm4B83PCl7W CKtzN0kqhAmMFZWbS0jZsh/KDptMS4MiUZwKNLgTZ7N7WPLsoR+OkUiKhXcibt8V dejjdhCx2ivyQGSsL431QxNMnfdMlStjT0S0u2+BAL05lpfLkwiybSWBDiyDMZ/z L40jbVfmwHAYi+06ONO+KhtqAJboIFLqbz41mXYnic5NqgUTvPhxnq0HCg46q2CN DDFWkenTcbH6DsKVI8YDYhU93yShVT/SA0K1glae+auayCD642xgHq4vnrAFOjRN ykFzk7UO6/z7RjCj/LcaSQMYdHqmNJEmW5m1XpBLgjGwhsZkJlkU24yiWrA== Received: from mail-dy1-f197.google.com (mail-dy1-f197.google.com [74.125.82.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4hs3pa0mt7-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 06 Nov 2026 03:02:16 +0000 (GMT) Received: by mail-dy1-f197.google.com with SMTP id 5a478bee46e88-33c35f5ca6cso370101eec.1 for ; Thu, 05 Nov 2026 19:02:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1793934136; x=1794538936; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=B+aZU5rer7hSNVXElTsxzUZLFCGRIQh/JmbY4gqYPCI=; b=Eh0+kJG601QIIrmHxdH95/1+C3t3C5mypDAorhRJT4a4RFYxJTKiL3MaPLXptlcjKG Ut0/n5adPpFcYNaJEsKseX2DpW4m+57nRC7EaFjNRERs1sQreyq2y3Cio0ISVuOEMJdI W2uTepslZEPL83h2yK3cV3cdHiNOCDlmlJkQV6O0DA0CKkueGfp+rGVKgdPj0WO83OhW zbLNq3qV4QD/8okh6hnG83gPnawox5iDPrQT8P+Wl40+VA9qu/SuvT7IF+MV9/5Jl+8f YO449/to0BlQendH+QlBM3X3xXZ/48hsWCLrNuUBUFZd3Cjc16V5n1FhAWBPMMxysQq6 nlNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793934136; x=1794538936; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=B+aZU5rer7hSNVXElTsxzUZLFCGRIQh/JmbY4gqYPCI=; b=CDthEju68zqzhGf+P9Z3ktHClZ8P4ityWAlKunUJyGuKh0mrvSeM2wsaO5vTGV5TxI n0P0gjEZ/nCJWtuQJZwb2pHbJ9KbUqYV+TXAK+cbwUK0t0aB3tAFyoZg07pbLMHHJpnO jLQP9mkauQZDST28qUwg4y71f5i/ctm+e345DGIziirIjUoHT5PapGqgFXtyQT51h1HK TTfZW1e3imy0eh4e7qn+7PWpfRkYa+9ZKYN5LbQO4+j75LATYqhOe06qU8wr8kVu3xNf +ZGQ2hIOtJcVTCoNpu13iV/JCV4QQUPV2vgczOcxRxKf+n74S1+3jhp9SoQoU2cGhQAQ puKg== X-Forwarded-Encrypted: i=1; AKwUvByV54gIsFnD9sz9LB76EsZiwck/JVPj6aFAQYk5jorjDYaPodcn0Qu6wxofa0K75YC/LgenRyd+e7IcH6k=@vger.kernel.org X-Gm-Message-State: APuU4Z/FF9hxPPFtnO5zxyDkTCdZN7wKfbezym71rk4CRTNx5hGEr4OW hVc0u5lJaZ4LJKfaS3Un03m09PLWThth8nzWpF6zePp/K7Uqf9jBTPYzjAAaOhq56f9Kd1uCUqX cSmzxqQ+NxVzTaTSbpI9z3eJGE+ADYJGfYTMx8i4IsgwfnwOXrLofnfA2InO/PtvEsjQ= X-Gm-Gg: AYBFou0jtAsN9FSDuiI5OEKooRjZRCQIgwHfFnI+IvE+9XGOKhGCuV0pnxaD4u7GqPN F5WNEkHiwsw258rmDpRf2fs66G6YbCZy2LTNK+UmaUFoSmXeORswvA4QiYOD2MemcWORPMpkyzj N2+PHyK3sFU80QomZkt0lNklJoWLABOiqW1KdAQnaYTXYHaN3KzTxbsi/jYF1O3q3VyG/waU6ps gn4GIktAL6C+7NPS3Gzkubq2QlSN8I9+SWL15+O2ughy/PN/flCbB9N9KMUrjvsEUgXbR6JcikQ YCeFW2g0nysat2fDYhlKEWvA1y6pokvknrizoLzTo13t9QhyKXe0PcW4UkRbZR4dMOcc+He0DZg j/LxjNeseo8rMFhWkw7mYHKQ2XJtf+Cm01dTBtzdkpzCtzTbYQ2q6ocH+rfSV1x5vXzTeFIle20 rhsRvRL90NTulvkjZYLR+JRGn5htQ= X-Received: by 2002:a05:7301:18ac:b0:36c:a084:30a4 with SMTP id 5a478bee46e88-36f75b1f65dmr1645468eec.21.1793934135705; Thu, 05 Nov 2026 19:02:15 -0800 (PST) X-Received: by 2002:a05:7301:18ac:b0:36c:a084:30a4 with SMTP id 5a478bee46e88-36f75b1f65dmr1645407eec.21.1793934134947; Thu, 05 Nov 2026 19:02:14 -0800 (PST) Received: from hu-aarunnan-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-36fa9ed126csm1484905eec.18.2026.11.05.19.02.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Nov 2026 19:02:14 -0800 (PST) From: Anusha Arun Nandi To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bryan O'Donoghue Cc: Abel Vesa , gjorgji.rosikopulos@oss.qualcomm.com, hariram.purushothaman@oss.qualcomm.com, akapatra@quicinc.com, jigarkumar.zala@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/3] arm64: dts: qcom: lemans: add CSI2 D-PHY common-phy providers Date: Thu, 5 Nov 2026 19:02:10 -0800 Message-Id: <20261106030212.2811027-2-anusha.nandi@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20261106030212.2811027-1-anusha.nandi@oss.qualcomm.com> References: <20261106030212.2811027-1-anusha.nandi@oss.qualcomm.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTA2MDAxMSBTYWx0ZWRfX+SClYzWNfluz auK3ZJWHCCI0VDTC66NwRQMlnuU42+Ko3sP4tyN4V6dlhjJyYID1ZCN2e7o9p8sczgDe5M8wn5p 5Zm9u6toyvnIEqPrEDZTJJWJR5bCPRyKx+2Go5KnDcYb9ZYDWJ8Wt+wdH6W74YrvvUX1ysD9r+F D4VdjwJqTG+lcrxbcTKzyGJYbnrfYCINO0zEJVFfJ4WESgpXfoZdy/byKj4bk6SKXo+Ni9/ZacI zhQCTwQnadWWK8W83383iEbC3iO4m98RSugFZrJTUX57KV9bDNfn2HKc6di43qobbB+5HWCZ4MK 8g/se8V16sU+wzJ/MLd+efZSEY3Gjjr5Qqj2mhHynjiYYQPAM+kU/elTrZnTdpvYPXoqNvukcK4 vo77+RbXXj7lfRbY9KXbRYT9Xt7c6t+3t8uxD/QDrLI3X2bai5sZDfm3bRIZcRd8QKicdXyXQM8 bTu1bOlw0W2DmTAPriQ== X-Proofpoint-Spam-Info: AW1haW4tMjYxMTA2MDAxMSBTYWx0ZWRfX+UycqAj0zjQZ 7fWB99eeCvtALXNLtfi6uLbyVvEhyZ9oMFaSXznlXfZnoD5AUyxh0XryjLUV4zH/v3Vu12ML9Il cgywL/YVjzDNBRZfEWBGllqpmWXYGoM= X-Proofpoint-ORIG-GUID: j2_PhL9mz2_-KFI1_K_FUb4n9oLC33nD X-Authority-Analysis: v=2.4 cv=GpzXaU1C c=1 sm=1 tr=0 ts=6aed4338 cx=c_pps a=Uww141gWH0fZj/3QKPojxA==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=jASa4ECRWJhfWmzZHB0A:9 a=PxkB5W3o20Ba91AHUih5:22 X-Proofpoint-GUID: j2_PhL9mz2_-KFI1_K_FUb4n9oLC33nD X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-05_06,2026-11-04_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 suspectscore=0 adultscore=0 malwarescore=0 priorityscore=1501 phishscore=0 bulkscore=0 clxscore=1015 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2611040001 definitions=main-2611060011 Expose the four SA8775p CSIPHYs as standalone qcom,sa8775p-csi2-phy generic-PHY provider nodes (csiphy0..3) at their existing register addresses, each with its own OF graph (port@0 sensor-facing, port@1 CAMSS-facing) so camss_detect_legacy_phy() picks the non-legacy path once a board wires a sensor through one of them. The camss node's own reg-names/clocks/interrupts for the CSIPHYs are unchanged, so boards that don't use a provider still get the legacy binding. csiphy0..3 are placed after camss (ac78000 < ac9c000..aca2000), so soc@0's children stay sorted by ascending unit address. Their shared OPP table lives at the root node, not inside soc@0 (a simple-bus), since it has no reg/ranges property of its own; it only lists 400000000 Hz, the one rate SA8775P's camcc clock driver actually supports for this clock (ftbl_cam_cc_cphy_rx_clk_src has no 300 MHz entry). The provider nodes are disabled by default; a board or camera overlay enables the one(s) it uses. Reviewed-by: Jigarkumar Zala Signed-off-by: Anusha Arun Nandi --- arch/arm64/boot/dts/qcom/lemans.dtsi | 136 +++++++++++++++++++++++++++ 1 file changed, 136 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi index 1fdb72fa5518..6909dfa06d86 100644 --- a/arch/arm64/boot/dts/qcom/lemans.dtsi +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi @@ -545,6 +545,14 @@ opp-100000000 { }; }; + csiphy_opp_table: opp-table-csiphy { + compatible = "operating-points-v2"; + + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + }; + }; + pmu { compatible = "arm,armv8-pmuv3"; interrupts = ; @@ -5348,6 +5356,134 @@ port@3 { }; }; + csiphy0: phy@ac9c000 { + compatible = "qcom,sa8775p-csi2-phy"; + reg = <0x0 0x0ac9c000 0x0 0x2000>; + + clocks = <&camcc CAM_CC_CSIPHY0_CLK>, + <&camcc CAM_CC_CSI0PHYTIMER_CLK>; + clock-names = "core", + "timer"; + + interrupts = ; + + operating-points-v2 = <&csiphy_opp_table>; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + power-domain-names = "top"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + }; + + port@1 { + reg = <1>; + }; + }; + }; + + csiphy1: phy@ac9e000 { + compatible = "qcom,sa8775p-csi2-phy"; + reg = <0x0 0x0ac9e000 0x0 0x2000>; + + clocks = <&camcc CAM_CC_CSIPHY1_CLK>, + <&camcc CAM_CC_CSI1PHYTIMER_CLK>; + clock-names = "core", + "timer"; + + interrupts = ; + + operating-points-v2 = <&csiphy_opp_table>; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + power-domain-names = "top"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + }; + + port@1 { + reg = <1>; + }; + }; + }; + + csiphy2: phy@aca0000 { + compatible = "qcom,sa8775p-csi2-phy"; + reg = <0x0 0x0aca0000 0x0 0x2000>; + + clocks = <&camcc CAM_CC_CSIPHY2_CLK>, + <&camcc CAM_CC_CSI2PHYTIMER_CLK>; + clock-names = "core", + "timer"; + + interrupts = ; + + operating-points-v2 = <&csiphy_opp_table>; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + power-domain-names = "top"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + }; + + port@1 { + reg = <1>; + }; + }; + }; + + csiphy3: phy@aca2000 { + compatible = "qcom,sa8775p-csi2-phy"; + reg = <0x0 0x0aca2000 0x0 0x2000>; + + clocks = <&camcc CAM_CC_CSIPHY3_CLK>, + <&camcc CAM_CC_CSI3PHYTIMER_CLK>; + clock-names = "core", + "timer"; + + interrupts = ; + + operating-points-v2 = <&csiphy_opp_table>; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + power-domain-names = "top"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + }; + + port@1 { + reg = <1>; + }; + }; + }; + camcc: clock-controller@ade0000 { compatible = "qcom,sa8775p-camcc"; reg = <0x0 0x0ade0000 0x0 0x20000>; -- 2.34.1