From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ixit.cz (ixit.cz [185.100.197.86]) (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 75C752222C5; Wed, 4 Feb 2026 13:16:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.100.197.86 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770210988; cv=none; b=Yr5d+krkaXzp4M9wXNQCajghaqmkYU7lzX/RHHPoV89EWyAkdaLn7j7Nh7eKoUTZn5R1IgtIDkSVnxRhp55uqwkDQiBWnGxEbLbOiu2EU7idxKnw3tm4gW2xmH1o8ORzPrORlUDrwfxzH7kUxuCGCZTM57aCdnPDRmpu2CefXe0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770210988; c=relaxed/simple; bh=HNPbsnzwv8Hjk7w14DUJwsGN9GXMI6fChx2nc7bPYS0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=VZeaKBop1hlvtd+vxM/V56MyzvNJ3hDhEtC3c4JTubvnAnA3GPYdiCU+EqK1ZRpldWd1fU/Fuh9ixrYae0ZqWpUWJqOJ88AhhsdycrsZFw5BmYVXx8nlOwpmYELd0ab2im1iABQtRRbaw4Pb7BbfdXCXiUERRiwofYVggPP1Av8= ARC-Authentication-Results:i=1; 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bh=U2PmAO3LlepvlLH+LZZQMJG6BqIl1Rntwm3r7P7FVq8=; b=fD06VEker9IllFQSFz2QnCScIaFwERTzU9eSyNxrOZcnKs/2ZuH9/vPgOdK5kFsm+2Niwj u/fNRsdF5I56gqU9RnUP9m/LezZ3sX5rGs2+g9nNTO7mBuW/JBckJUz4MWIBdZz/qoRX1E E/4XEvuVwxpnkFKdFoSFJmJxuC4Y7DY= Message-ID: <365e02e9-eb36-4870-afd4-d337a628794b@ixit.cz> Date: Wed, 4 Feb 2026 14:10:11 +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 2/2] arm64: dts: qcom: Add Xiaomi 12 Lite 5G (taoyao) DTS To: Stanislav Zaikin , devicetree@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-kernel@vger.kernel.org References: <20260204115645.1343750-1-zstaseg@gmail.com> <20260204115645.1343750-3-zstaseg@gmail.com> Content-Language: en-US From: David Heidelberg Autocrypt: addr=david@ixit.cz; keydata= xsFNBF5v1x4BEADS3EddwsNsvVAI1XF8uQKbdYPY/GhjaSLziwVnbwv5BGwqB1tfXoHnccoA 9kTgKAbiXG/CiZFhD6l4WCIskQDKzyQN3JhCUIxh16Xyw0lECI7iqoW9LmMoN1dNKcUmCO9g lZxQaOl+1bY/7ttd7DapLh9rmBXJ2lKiMEaIpUwb/Nw0d7Enp4Jy2TpkhPywIpUn8CoJCv3/ 61qbvI9y5utB/UhfMAUXsaAgwEJyGPAqHlC0YZjaTwOu+YQUE3AFzhCbksq95CwDz4U4gdls dmv9tkATfu2OmzERZQ6vJTehK0Pu4l5KmCAzYg42I9Dy4E6b17x6NncKbcByQFOXMtG0qVUk F1yeeOQUHwu+8t3ZDMBUhCkRL/juuoqLmyDWKMc0hKNNeZ9BNXgB8fXkRLWEUfgDXsFyEkKp NxUy5bDRlivf6XfExnikk5kj9l2gGlNQwqROti/46bfbmlmc/a2GM4k8ZyalHNEAdwtXYSpP 8JJmlbQ7hNTLkc3HQLRsIocN5th/ur7pPMz1Beyp0gbE9GcOceqmdZQB80vJ01XDyCAihf6l AMnzwpXZsjqIqH9r7T7tM6tVEVbPSwPt4eZYXSoJijEBC/43TBbmxDX+5+3txRaSCRQrG9dY k3mMGM3xJLCps2KnaqMcgUnvb1KdTgEFUZQaItw7HyRd6RppewARAQABzSBEYXZpZCBIZWlk ZWxiZXJnIDxkYXZpZEBpeGl0LmN6PsLBlAQTAQgAPgIbAwULCQgHAgYVCgkICwIEFgIDAQIe AQIXgBYhBNd6Cc/u3Cu9U6cEdGACP8TTSSByBQJl+KksBQkPDaAOAAoJEGACP8TTSSBy6IAQ AMqFqVi9LLxCEcUWBn82ssQGiVSDniKpFE/tp7lMXflwhjD5xoftoWOmMYkiWE86t5x5Fsp7 afALx7SEDz599F1K1bLnaga+budu55JEAYGudD2WwpLJ0kPzRhqBwGFIx8k6F+goZJzxPDsf loAtXQE62UvEKa4KRRcZmF0GGoRsgA7vE7OnV8LMeocdD3eb2CuXLzauHAfdvqF50IfPH/sE jbzROiAZU+WgrwU946aOzrN8jVU+Cy8XAccGAZxsmPBfhTY5f2VN1IqvfaRdkKKlmWVJWGw+ ycFpAEJKFRdfcc5PSjUJcALn5C+hxzL2hBpIZJdfdfStn+DWHXNgBeRDiZj1x6vvyaC43RAb VXvRzOQfG4EaMVMIOvBjBA/FtIpb1gtXA42ewhvPnd5RVCqD9YYUxsVpJ9d+XsAy7uib3BsV W2idAEsPtoqhVhq8bCUs/G4sC2DdyGZK8MRFDJqciJSUbqA+5z1ZCuE8UOPDpZKiW6H/OuOM zDcjh0lOzr4p+/1TSg1PbUh7fQ+nbMuiT044sC1lLtJK0+Zyn0GwhR82oNM4fldNsaHRW42w QGD35+eNo5Pvb3We5XRMlBdhFnj7Siggp4J8/PJ6MJvRyC+RIJPGtbdMB2/RxWunFLn87e5w UgwR9jPMHAstuTR1yR23c4SIYoQ2fzkrRzuazsFNBF5v1x4BEADnlrbta2WL87BlEOotZUh0 zXANMrNV15WxexsirLetfqbs0AGCaTRNj+uWlTUDJRXOVIwzmF76Us3I2796+Od2ocNpLheZ 7EIkq8budtLVd1c06qJ+GMraz51zfgSIazVInNMPk9T6fz0lembji5yEcNPNNBA4sHiFmXfo IhepHFOBApjS0CiOPqowYxSTPe/DLcJ/LDwWpTi37doKPhBwlHev1BwVCbrLEIFjY0MLM0aT jiBBlyLJaTqvE48gblonu2SGaNmGtkC3VoQUQFcVYDXtlL9CVbNo7BAt5gwPcNqEqkUL60Jh FtvVSKyQh6gn7HHsyMtgltjZ3NKjv8S3yQd7zxvCn79tCKwoeNevsvoMq/bzlKxc9QiKaRPO aDj3FtW7R/3XoKJBY8Hckyug6uc2qYWRpnuXc0as6S0wfek6gauExUttBKrtSbPPHiuTeNHt NsT4+dyvaJtQKPBTbPHkXpTO8e1+YAg7kPj3aKFToE/dakIh8iqUHLNxywDAamRVn8Ha67WO AEAA3iklJ49QQk2ZyS1RJ2Ul28ePFDZ3QSr9LoJiOBZv9XkbhXS164iRB7rBZk6ZRVgCz3V6 hhhjkipYvpJ/fpjXNsVL8jvel1mYNf0a46T4QQDQx4KQj0zXJbC2fFikAtu1AULktF4iEXEI rSjFoqhd4euZ+QARAQABwsF8BBgBCAAmAhsMFiEE13oJz+7cK71TpwR0YAI/xNNJIHIFAmX4 qVAFCQ8NoDIACgkQYAI/xNNJIHKN4A/+Ine2Ii7JiuGITjJkcV6pgKlfwYdEs4eFD1pTRb/K 5dprUz3QSLP41u9OJQ23HnESMvn31UENk9ffebNoW7WxZ/8cTQY0JY/cgTTrlNXtyAlGbR3/ 3Q/VBJptf04Er7I6TaKAmqWzdVeKTw33LljpkHp02vrbOdylb4JQG/SginLV9purGAFptYRO 8JNa2J4FAQtQTrfOUjulOWMxy7XRkqK3QqLcPW79/CFn7q1yxamPkpoXUJq9/fVjlhk7P+da NYQpe4WQQnktBY29SkFnvfIAwqIVU8ix5Oz8rghuCcAdR7lEJ7hCX9bR0EE05FOXdZy5FWL9 GHvFa/Opkq3DPmFl/0nt4HJqq1Nwrr+WR6d0414oo1n2hPEllge/6iD3ZYwptTvOFKEw/v0A yqOoYSiKX9F7Ko7QO+VnYeVDsDDevKic2T/4GDpcSVd9ipiKxCQvUAzKUH7RUpqDTa+rYurm zRKcgRumz2Tc1ouHj6qINlzEe3a5ldctIn/dvR1l2Ko7GBTG+VGp9U5NOAEkGpxHG9yg6eeY fFYnMme51H/HKiyUlFiE3yd5LSmv8Dhbf+vsI4x6BOOOq4Iyop/Exavj1owGxW0hpdUGcCl1 ovlwVPO/6l/XLAmSGwdnGqok5eGZQzSst0tj9RC9O0dXO1TZocOsf0tJ8dR2egX4kxM= In-Reply-To: <20260204115645.1343750-3-zstaseg@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 04/02/2026 12:56, Stanislav Zaikin wrote: > Xiaomi 12 Lite 5G is a handset released in 2022 > > This commit has the following features working: > - Display (with simple fb) > - Touchscreen > - UFS > - Power and volume buttons > - Pinctrl > - RPM Regulators > - Remoteprocs - wifi, bluetooth > - USB (Device Mode) > > Signed-off-by: Stanislav Zaikin > --- > arch/arm64/boot/dts/qcom/Makefile | 1 + > .../boot/dts/qcom/sm7325-xiaomi-taoyao.dts | 866 ++++++++++++++++++ > 2 files changed, 867 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/sm7325-xiaomi-taoyao.dts > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index 6f34d5ed331c..61618da3f68c 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -280,6 +280,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm7125-xiaomi-curtana.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm7125-xiaomi-joyeuse.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm7225-fairphone-fp4.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm7325-nothing-spacewar.dtb > +dtb-$(CONFIG_ARCH_QCOM) += sm7325-xiaomi-taoyao.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8150-hdk.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8150-microsoft-surface-duo.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8150-mtp.dtb > diff --git a/arch/arm64/boot/dts/qcom/sm7325-xiaomi-taoyao.dts b/arch/arm64/boot/dts/qcom/sm7325-xiaomi-taoyao.dts > new file mode 100644 > index 000000000000..b3d2c8d3022e > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/sm7325-xiaomi-taoyao.dts > @@ -0,0 +1,866 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) > +/* > + * Copyright (c) 2025, Stanislav Zaikin > + */ > + > +/dts-v1/; > + > +/* PM7250B is configured to use SID8/9 */ > +#define PM7250B_SID 8 > +#define PM7250B_SID1 9 > + > +#include > +#include > +#include > +#include > +#include > +#include > +#include > +#include > +#include > + > +#include "sm7325.dtsi" > +#include "pm7325.dtsi" > +#include "pm7250b.dtsi" /* PM7250B */ > +#include "pm8350c.dtsi" /* PM7350C */ > +#include "pmk8350.dtsi" /* PMK7325 */ > + > +/* The following reserved memory regions have different addresses or sizes */ > +/delete-node/ &adsp_mem; > +/delete-node/ &cdsp_mem; > +/delete-node/ &rmtfs_mem; > + > +/ { > + model = "Xiaomi 12 Lite 5G"; > + compatible = "xiaomi,taoyao", "qcom,sm7325"; > + chassis-type = "handset"; > + > + aliases { > + serial0 = &uart5; > + serial1 = &uart7; > + }; > + > + chosen { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + framebuffer0: framebuffer@e1000000 { > + compatible = "simple-framebuffer"; > + reg = <0x0 0xe1000000 0x0 (1080 * 2400 * 4)>; Hello Stanislav. Use memory-region instead of reg property pointing to framebuffer. Happy to see the phone progressing towards mainline support! David > + width = <1080>; > + height = <2400>; > + stride = <(1080 * 4)>; > + format = "a8r8g8b8"; > + > + clocks = <&gcc GCC_DISP_HF_AXI_CLK>; > + }; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + > + pinctrl-0 = <&key_vol_up>; > + pinctrl-names = "default"; > + > + key-volume-up { > + label = "Volume Up"; > + gpios = <&pm7325_gpios 6 GPIO_ACTIVE_LOW>; > + linux,code = ; > + }; > + }; > + > + pmic-glink { > + compatible = "qcom,sm7325-pmic-glink", > + "qcom,qcm6490-pmic-glink", > + "qcom,pmic-glink"; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + orientation-gpios = <&tlmm 140 GPIO_ACTIVE_HIGH>; > + > + connector@0 { > + compatible = "usb-c-connector"; > + reg = <0>; > + power-role = "dual"; > + data-role = "dual"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + pmic_glink_hs_in: endpoint { > + remote-endpoint = <&usb_1_dwc3_hs>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + pmic_glink_sbu: endpoint { > + remote-endpoint = <&fsa4480_sbu_mux>; > + }; > + }; > + }; > + }; > + }; > + > + vreg_oled_dvdd: regulator-oled-dvdd { > + compatible = "regulator-fixed"; > + regulator-name = "oled_dvdd"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + gpio = <&tlmm 46 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + vin-supply = <&vreg_s1b_1p856>; > + regulator-boot-on; > + }; > + > + // S2B is really ebi.lvl but it's there for supply map completeness sake. > + vreg_s2b_0p7: regulator-smpa3 { > + compatible = "regulator-fixed"; > + regulator-name = "vreg_s2b_0p7"; > + > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <700000>; > + regulator-always-on; > + vin-supply = <&vph_pwr>; > + }; > + > + vph_pwr: regulator-vph-pwr { > + compatible = "regulator-fixed"; > + regulator-name = "vph_pwr"; > + regulator-min-microvolt = <3700000>; > + regulator-max-microvolt = <3700000>; > + }; > + > + reserved-memory { > + cdsp_secure_heap_mem: cdsp-secure-heap@81800000 { > + reg = <0x0 0x81800000 0x0 0x1e00000>; > + no-map; > + }; > + > + camera_mem: camera@86200000 { > + reg = <0x0 0x86200000 0x0 0x500000>; > + no-map; > + }; > + > + adsp_mem: adsp@86700000 { > + reg = <0x0 0x86700000 0x0 0x4000000>; > + no-map; > + }; > + > + /* Mainline video_mem is downstream cvp_mem */ > + real_video_mem: video@8ad00000 { > + reg = <0x0 0x8ad00000 0x0 0x500000>; > + no-map; > + }; > + > + ipa_gsi_mem: ipa-gsi@8b710000 { > + reg = <0x0 0x8b710000 0x0 0xa000>; > + no-map; > + }; > + > + cdsp_mem: cdsp@9c700000 { > + reg = <0x0 0x9c700000 0x0 0x1e00000>; > + no-map; > + }; > + > + ramoops@a9000000 { > + compatible = "ramoops"; > + reg = <0x0 0xa9000000 0x0 0x200000>; > + pmsg-size = <0x200000>; > + mem-type = <0x02>; > + }; > + > + removed_mem: removed@c0000000 { > + reg = <0x0 0xc0000000 0x0 0x6800000>; > + no-map; > + }; > + > + pil_trustedvm_mem: pil-trustedvm-region@d0800000 { > + reg = <0x0 0xd0800000 0x0 0x76f7000>; > + no-map; > + }; > + > + qrtr_shmem: qrtr-shmem@d7ef7000 { > + reg = <0x0 0xd7ef7000 0x0 0x9000>; > + no-map; > + }; > + > + neuron_block_0_mem: neuron-block@d7f00000 { > + reg = <0x0 0xd7f00000 0x0 0x80000>; > + no-map; > + }; > + > + neuron_block_1_mem: neuron-block@d7f80000 { > + reg = <0x0 0xd7f80000 0x0 0x80000>; > + no-map; > + }; > + > + framebuffer@e1000000 { > + reg = <0x0 0xe1000000 0x0 (1080 * 2400 * 4)>; > + no-map; > + }; > + [...]