From patchwork Thu Dec 15 16:12:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lux Aliaga X-Patchwork-Id: 13074333 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EC68BC4332F for ; Thu, 15 Dec 2022 16:25:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229656AbiLOQZB (ORCPT ); Thu, 15 Dec 2022 11:25:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49846 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229460AbiLOQYc (ORCPT ); Thu, 15 Dec 2022 11:24:32 -0500 Received: from amity.mint.lgbt (vmi888983.contaboserver.net [149.102.157.145]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D75C25EB5 for ; Thu, 15 Dec 2022 08:22:50 -0800 (PST) Received: from amity.mint.lgbt (mx.mint.lgbt [127.0.0.1]) by amity.mint.lgbt (Postfix) with ESMTP id 4NXy2h19Jyz1S4tN for ; Thu, 15 Dec 2022 11:13:32 -0500 (EST) Authentication-Results: amity.mint.lgbt (amavisd-new); dkim=pass (2048-bit key) reason="pass (just generated, assumed good)" header.d=mint.lgbt DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mint.lgbt; h= content-transfer-encoding:mime-version:references:in-reply-to :x-mailer:message-id:date:subject:to:from; s=dkim; t=1671120811; x=1671984812; bh=Wvkp7XqnYI/KAj+VguaGEn8xLi6HtdKgx0xwpSAWqY8=; b= HL8yp5iaJ8VXElmsaJAPxEsH6ll3DHdqCXexo3uX9V4cOuemYTrVWJ+qmO2GTE4D 6/7VKqSYnMcP67KvxO4nvQt09WGVDUbQewq7bgx0MHkYuGaR68+J3XgXxOzq6nW2 dQkyRoU6xiVzfiaCdGT6dGtQbIVe1nJ10tozuy3pXtrW9gSKSIYptCRuVJPPQLyi VHPVCkqz3wDChh5b9FqP+IT0SdvJ5AY7HwAX5u7gB8iYzSdwBPgTf+SE0DtnrPmb 7L5mjJfd6aovhgMf60G3sVTS9Z27kCaPeZF/tJnHf3nCScsjpwQonrWWC9b29Dy2 y6AFooZ+j8h1uL5mi3p3OQ== X-Virus-Scanned: amavisd-new at amity.mint.lgbt Received: from amity.mint.lgbt ([127.0.0.1]) by amity.mint.lgbt (amity.mint.lgbt [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id gmzrrfMHcFSs for ; Thu, 15 Dec 2022 11:13:31 -0500 (EST) Received: from dorothy.. (unknown [190.196.92.66]) by amity.mint.lgbt (Postfix) with ESMTPSA id 4NXy2Y235mz1S5D0; Thu, 15 Dec 2022 11:13:25 -0500 (EST) From: Lux Aliaga To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Kees Cook , Tony Luck , "Guilherme G. Piccoli" Cc: Lux Aliaga , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: [PATCH v2 4/4] arm64: dts: qcom: sm6125: Initial support for xiaomi-laurel-sprout Date: Thu, 15 Dec 2022 13:12:57 -0300 Message-Id: <20221215161258.355962-4-they@mint.lgbt> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221215161258.355962-1-they@mint.lgbt> References: <20221215161258.355962-1-they@mint.lgbt> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org This commit implements support for the Xiaomi Mi A3 (xiaomi-laurel-sprout). Here's a summary on what's working. - dmesg output to bootloader preconfigured display - USB - UFS - SMD RPM regulators Signed-off-by: Lux Aliaga --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../dts/qcom/sm6125-xiaomi-laurel-sprout.dts | 252 ++++++++++++++++++ 2 files changed, 253 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 3e79496292e7..2b2a0170db14 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -157,6 +157,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm850-samsung-w737.dtb dtb-$(CONFIG_ARCH_QCOM) += sm4250-oneplus-billie2.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6125-sony-xperia-seine-pdx201.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm6125-xiaomi-laurel-sprout.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6350-sony-xperia-lena-pdx213.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6375-sony-xperia-murray-pdx225.dtb dtb-$(CONFIG_ARCH_QCOM) += sm7225-fairphone-fp4.dtb diff --git a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts new file mode 100644 index 000000000000..5dc06209d9c0 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts @@ -0,0 +1,252 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Lux Aliaga + */ + +/dts-v1/; + +#include "sm6125.dtsi" +#include +#include +#include + +/ { + /* required for bootloader to select correct board */ + qcom,msm-id = <0x18a 0x00>; /* sm6125 v1 */ + qcom,board-id = <0x0b 0x00>; + + model = "Xiaomi Mi A3"; + compatible = "xiaomi,laurel-sprout", "qcom,sm6125"; + chassis-type = "handset"; + + chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + framebuffer0: framebuffer@5c000000 { + compatible = "simple-framebuffer"; + reg = <0 0x5c000000 0 (1560 * 720 * 4)>; + width = <720>; + height = <1560>; + stride = <(720 * 4)>; + format = "a8r8g8b8"; + }; + }; + + extcon_usb: usb-id { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&tlmm 102 GPIO_ACTIVE_HIGH>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + debug_mem: memory@ffb00000 { + reg = <0x0 0xffb00000 0x0 0xc0000>; + no-map; + }; + + last_log_mem: memory@ffbc0000 { + reg = <0x0 0xffbc0000 0x0 0x80000>; + no-map; + }; + + pstore_mem: ramoops@ffc00000 { + compatible = "ramoops"; + reg = <0x0 0xffc40000 0x0 0xc0000>; + record-size = <0x1000>; + console-size = <0x40000>; + msg-size = <0x20000 0x20000>; + }; + + cmdline_mem: memory@ffd00000 { + reg = <0x0 0xffd40000 0x0 0x1000>; + no-map; + }; + }; +}; + +&rpm_requests { + regulators-0 { + compatible = "qcom,rpm-pm6125-regulators"; + + vreg_s6a: s6 { + regulator-min-microvolt = <936000>; + regulator-max-microvolt = <1422000>; + }; + + vreg_l1a: l1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1256000>; + }; + + vreg_l2a: l2 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1056000>; + }; + + vreg_l3a: l3 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1064000>; + }; + + vreg_l4a: l4 { + regulator-min-microvolt = <872000>; + regulator-max-microvolt = <976000>; + }; + + vreg_l5a: l5 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <3104000>; + }; + + vreg_l6a: l6 { + regulator-min-microvolt = <576000>; + regulator-max-microvolt = <656000>; + }; + + vreg_l7a: l7 { + regulator-min-microvolt = <872000>; + regulator-max-microvolt = <976000>; + }; + + vreg_l8a: l8 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <728000>; + }; + + vreg_l9a: l9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1896000>; + }; + + vreg_l10a: l10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1896000>; + }; + + vreg_l11a: l11 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1952000>; + }; + + vreg_l12a: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1996000>; + }; + + vreg_l13a: l13 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1832000>; + }; + + vreg_l14a: l14 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1904000>; + }; + + vreg_l15a: l15 { + regulator-min-microvolt = <3104000>; + regulator-max-microvolt = <3232000>; + }; + + vreg_l16a: l16 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1904000>; + }; + + vreg_l17a: l17 { + regulator-min-microvolt = <1248000>; + regulator-max-microvolt = <1304000>; + }; + + vreg_l18a: l18 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1264000>; + }; + + vreg_l19a: l19 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <2952000>; + }; + + vreg_l20a: l20 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <2952000>; + }; + + vreg_l21a: l21 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <2856000>; + }; + + vreg_l22a: l22 { + regulator-min-microvolt = <2944000>; + regulator-max-microvolt = <3304000>; + }; + + vreg_l23a: l23 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3400000>; + }; + + vreg_l24a: l24 { + regulator-min-microvolt = <2944000>; + regulator-max-microvolt = <3304000>; + }; + }; +}; + +&hsusb_phy1 { + status = "okay"; +}; + +&sdc2_off_state { + sd-cd-pins { + pins = "gpio98"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&sdc2_on_state { + sd-cd-pins { + pins = "gpio98"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; +}; + +&ufs_mem_hc { + vcc-supply = <&vreg_l24a>; + vccq2-supply = <&vreg_l11a>; + vcc-max-microamp = <600000>; + vccq2-max-microamp = <600000>; + + status = "okay"; +}; + +&ufs_mem_phy { + vdda-phy-supply = <&vreg_l4a>; + vdda-pll-supply = <&vreg_l10a>; + vdda-phy-max-microamp = <51400>; + vdda-pll-max-microamp = <14200>; + vddp-ref-clk-supply = <&vreg_l18a>; + + status = "okay"; +}; + +&tlmm { + gpio-reserved-ranges = <22 2>, <28 6>; +}; + +&usb3 { + status = "okay"; +}; + +&usb3_dwc3 { + extcon = <&extcon_usb>; +};