From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E4EE22139C9; Thu, 28 May 2026 22:25:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780007125; cv=none; b=j56u/jCtcS2Rxx4Fin8+mrIomTmpbqDhrJisTEv+xQwzuKN7yCkOvJV5iO/ptu5U+gZYQ0lhwcHN7drkrHIirlwujOgSkzTvZzf26ohPaz0iK0p+Mu25av9NepUX7Xj5EmVsS9E6cWIbzJB/32cCztY7zwgMeD4OuT2/8EaDWuE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780007125; c=relaxed/simple; bh=5pD1xzgytOv4lRY+9SSxjmule4gFpWNYwQRPX9KkAk8=; h=MIME-Version:Content-Type:Subject:From:To:Cc:In-Reply-To: References:Date:Message-Id; b=CEYEbYt+7Ra/WZVTbgkop0zF0x3KxcFHxNTXdLqvjksVv1yrCBBdveR8+Vaemwrf2wU6d1xbu3cLOXRfgKNU8yIk3m+4o+jGA6whArYMV2vMXweUA8lkrJO1pniUfywWGmMzpo9yJ9+ZpRLm3Nro+HmgZ5vuqKlX9jn5opDyfxk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Hr6xEbzn; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Hr6xEbzn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DF0771F000E9; Thu, 28 May 2026 22:25:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780007124; bh=u+S+Yw/FvBDEuMekXmuxXKfy0MCGy9lrvQ1qucBDeyA=; h=Subject:From:To:Cc:In-Reply-To:References:Date; b=Hr6xEbzndESUoJ2wfNwLPbtLjwjy1LSVfRxO4DenF/pVNsATiZ8N/615LpS9bRajm i7+zUFSS2Eni7u8CHWGK6gnRlrfQH7m8MKlp3wr5qbnHuka1LRI98czPpq6MGKBZaS j9QJRzLrDX435uGaKN58pSbBKbG0xklta7wc2k4i1UmURZwhdM1BoH0dkN+/Rt9icR XhME9SEgzZOSjxNNeGR1wkqEypr9yIldL663jKKa4lCnYCjWwYBkfShxbpBuBUvKGQ xrOiE7WJHxYM4TQJ6FCSZxxEn+8pyKenTysg2L64K2Q/MILUwRzSJs43ugkXiIlBgK /8Vohh5YagjdA== Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: Re: [PATCH 7/8] arm64: dts: qcom: shikra-cqm-evk-imx577-camera: Add DT overlay From: bod@kernel.org To: Nihal Kumar Gupta Cc: Bryan O'Donoghue , Vladimir Zapolskiy , Loic Poulain , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robert Foss , Andi Shyti , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Suresh Vankadara , Vikram Sharma In-Reply-To: <20260526-shikra-camss-review-v1-7-645d2c8c75a7@qti.qualcomm.com> References: <20260526-shikra-camss-review-v1-0-645d2c8c75a7@qti.qualcomm.com> <20260526-shikra-camss-review-v1-7-645d2c8c75a7@qti.qualcomm.com> Date: Thu, 28 May 2026 23:25:16 +0100 Message-Id: <178000711657.4557.3333046681736710601.b4-reply@b4> X-Mailer: b4 0.16-dev-d5d98 X-Developer-Signature: v=1; a=openpgp-sha256; l=3426; i=bod@kernel.org; h=from:subject:message-id; bh=5pD1xzgytOv4lRY+9SSxjmule4gFpWNYwQRPX9KkAk8=; b=owEBbQKS/ZANAwAKASJxO7Ohjcg6AcsmYgBqGMDOag8iXwNmyvcvGG71GFVtzTBZ8GRrnrC8i UEmdhIWZfCJAjMEAAEKAB0WIQTmk/sqq6Nt4Rerb7QicTuzoY3IOgUCahjAzgAKCRAicTuzoY3I OuMdD/9r4e3j3hYm02Do01jRKhrrRPeFv7ECVA0AYGytgWknXX2fis2ruf8UwUzBTXbBnBt0nk0 lSfZ9m6G64/tz/FSOONzGM9wh3k+uCNTd7lRUAZc9hpQmWJ+IdUPtWkEoP4NMK2RgYNL2pYfqxB uvmyS3aGx1qSRcmQxwbKRn1ycIOOpfhM/cUYk3lb2LDeZxypyG+fe3ZJFfJ9w1Evux9c322PuLC YkhS7yz9TLEO9ARrMT9/6Xw5hOjN673rV0iCed9BvZLTcxJK33wrq3tm/PbMZ7MF98P2AeAV4Tu N6HYPeqea9D6vOaUjCPXvrQXpN1rlAU/jTcz8qthwPQQtI1Pu2PEp3YQjSASZYn+U25n0yEbKOV V7m1z3yzMbTRQSzQUnJE6lBEVUU1DUJtnwjhvU/kSaquzyjwLxosIWxmrMBpxtBG6kZPa8YmOjz r2r+HD28+n9Pu1kt6QDpn+7B2LW28m4u3ZEJ9tuMyfIQaqz0Sfw2PpfBRXDSbH/4S8feB2XA3lm b0Dcu37Vo6Q7fEwENKyQzN+IqW8Y6GsUToBIU66ZTt2nLtO4VehG7GUP+uFAWG7IXp0qBcoXQFo b4kRFIzzvTANgfUlai+n+FchJ/mDr/LXLInNZ+GsVOUZOFdBt5I+QBYNARXyf11yr7GVL6UuS7h 5SmQWwQSJcEIt+g== X-Developer-Key: i=bod@kernel.org; a=openpgp; fpr=E693FB2AABA36DE117AB6FB422713BB3A18DC83A On 2026-05-26 22:42 +0530, Nihal Kumar Gupta wrote: > Shikra CQM and CQS are retail variants sharing the same PM4125 PMIC > and identical camera supply rails. The only difference between them > is the integrated modem on CQM, which does not affect camera hardware. > > Add a shared overlay for optional IMX577 integration via CSIPHY1, > used by both CQM and CQS EVK boards. > > Signed-off-by: Nihal Kumar Gupta > --- > arch/arm64/boot/dts/qcom/Makefile | 6 +++ > .../dts/qcom/shikra-cqm-evk-imx577-camera.dtso | 63 ++++++++++++++++++++++ > 2 files changed, 69 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index a9e9d829fb962386b3975f345ec006504607130a..df41830e18edff82893ca24ca84d7e03065d0ef7 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -337,6 +337,12 @@ dtb-$(CONFIG_ARCH_QCOM) += sdx75-idp.dtb > dtb-$(CONFIG_ARCH_QCOM) += shikra-cqm-evk.dtb > dtb-$(CONFIG_ARCH_QCOM) += shikra-cqs-evk.dtb > dtb-$(CONFIG_ARCH_QCOM) += shikra-iqs-evk.dtb > + > +shikra-cqm-evk-imx577-camera-dtbs := shikra-cqm-evk.dtb shikra-cqm-evk-imx577-camera.dtbo > +shikra-cqs-evk-imx577-camera-dtbs := shikra-cqs-evk.dtb shikra-cqm-evk-imx577-camera.dtbo > + > +dtb-$(CONFIG_ARCH_QCOM) += shikra-cqm-evk-imx577-camera.dtb > +dtb-$(CONFIG_ARCH_QCOM) += shikra-cqs-evk-imx577-camera.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm4250-oneplus-billie2.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm4450-qrd.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm6115-fxtec-pro1x.dtb > diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-evk-imx577-camera.dtso b/arch/arm64/boot/dts/qcom/shikra-cqm-evk-imx577-camera.dtso > new file mode 100644 > index 0000000000000000000000000000000000000000..aedcd164810cf687efb425da79ace7ec6453e3a5 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/shikra-cqm-evk-imx577-camera.dtso > @@ -0,0 +1,63 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. > + */ > + > +/dts-v1/; > +/plugin/; > + > +#include > +#include > + > +&camss { > + vdd-csiphy-1p2-supply = <&pm4125_l5>; > + vdd-csiphy-1p8-supply = <&pm4125_l13>; > + > + status = "okay"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + reg = <1>; > + > + csiphy1_ep: endpoint { > + data-lanes = <0 1 2 3>; > + remote-endpoint = <&imx577_ep1>; > + }; > + }; > + }; > +}; > + > +&cci { > + status = "okay"; > +}; > + > +&cci_i2c1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + camera@1a { > + compatible = "sony,imx577"; > + reg = <0x1a>; > + > + reset-gpios = <&tlmm 33 GPIO_ACTIVE_LOW>; > + pinctrl-0 = <&mclk1_default>; > + pinctrl-names = "default"; > + > + clocks = <&gcc GCC_CAMSS_MCLK1_CLK>; > + assigned-clocks = <&gcc GCC_CAMSS_MCLK1_CLK>; > + assigned-clock-rates = <24000000>; > + > + dovdd-supply = <&pm4125_l15>; > + > + port { > + imx577_ep1: endpoint { > + link-frequencies = /bits/ 64 <600000000>; > + data-lanes = <0 1 2 3>; > + remote-endpoint = <&csiphy1_ep>; > + }; > + }; > + }; > +}; > > -- > 2.34.1 > > Reviewed-by: Bryan O'Donoghue --- bod