From patchwork Sat Mar 8 01:30:11 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gabriel Gonzales X-Patchwork-Id: 871683 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 00A63610D; Sat, 8 Mar 2025 01:31:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741397516; cv=none; b=X/lRetHKKyvy3tRiJmaSu5V3eSUE4LRkR8tp+mD0KxVhB1zVbqTRpsonCK+z54foqgRZ4P1+7W5tefTHi2iKi8iep9V0G4s282Ue9BkLtvuJP43ASh8w9dVsPO9cAFwEwIv+P1T/++LmP81jWcDIzeZteRz1z/7jKU9SiIi3K2Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741397516; c=relaxed/simple; bh=s0gSucCzyF9njSxjHj2VS9eZrKr9VOiZivhKMf16jXc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Td5pYsAgehRkAM2rSDTejBrsWnvF68kGuMGOrSEgx60AeIDVifONBje+PWHhWbKtT1bFg6zYrVmES1HBI75NaNv/CUHDI6OcuIaltcDw7Ld3ARvfYoC3adkP65wUXAkn4RjfTAg+WaSLNnTuSBHy/8nB2gA5UsSMQmDvIhxw+pk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=Qr4QXGai; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="Qr4QXGai" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 3B83125D3A; Sat, 8 Mar 2025 02:31:52 +0100 (CET) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id yWamNI8Y73uc; Sat, 8 Mar 2025 02:31:51 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1741397511; bh=s0gSucCzyF9njSxjHj2VS9eZrKr9VOiZivhKMf16jXc=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Qr4QXGai8li6EDsPx4gOJ+Gujjhm3QhHb5TbSht3Pwg6gfBWCTjexUBgnkkuyA3vC 834O60vqbcKbnG2fly8G42pJssL/1a3LAr3erkemFzO8n4DtcIB618GujjksbtMPty +tQLOaPa18dlFTQKqEUEc9oLi8f8SwZv9yYpjQ/CWojOXNf682syhMhrFlzKlCSbLs CE3VE83a/BSv8J+Wk3DPYjSBK81UPpv/n8eiV0MP2xeS16d2PIkq/l7v5d+iwNz+yZ y0cDz9NWNhFClh08xxzD0T1Kraw7fBzyU8vdt09OtKNYS2+8HpEx/ooZtfsu0gpdVU Xc4e/dYdRZvLQ== From: Gabriel Gonzales To: Cc: Gabriel Gonzales , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kees Cook , Tony Luck , "Guilherme G. Piccoli" , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: [PATCH v2 1/2] dt-bindings: arm: qcom: Add Xiaomi Redmi Note 8 Date: Sat, 8 Mar 2025 09:30:11 +0800 Message-ID: <20250308013019.10321-2-semfault@disroot.org> In-Reply-To: <20250308013019.10321-1-semfault@disroot.org> References: <20250304043742.9252-1-semfault@disroot.org> <20250308013019.10321-1-semfault@disroot.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Document the Xiaomi Redmi Note 8 (codenamed ginkgo), which is based off the SM6125 SoC. Signed-off-by: Gabriel Gonzales --- Documentation/devicetree/bindings/arm/qcom.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index 618a87693..52f7b217b 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1020,6 +1020,7 @@ properties: - items: - enum: - sony,pdx201 + - xiaomi,ginkgo - xiaomi,laurel-sprout - const: qcom,sm6125 From patchwork Sat Mar 8 01:30:12 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gabriel Gonzales X-Patchwork-Id: 871930 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2E8F2535D8; Sat, 8 Mar 2025 01:32:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741397523; cv=none; b=i3rYHTWYP2yHQyP07yEGgoGg5u8+aunyQNT/V5yPBM+ulItT7xLsGKOXhhOC1f2FlJqUdcAmHtPEl81IhgQzlkiKYy5eTbrXIjpIHD8pAOsuHfTqt8fvUHkA9wlZXPczDaUxGJuM+1zKs42/7TFK/1xQIYbsk54AObKhsvrvDjU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741397523; c=relaxed/simple; bh=RoAiyYYs2LnDqEElHjs70/2K5vNAH1EGcIV73a7yI7A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AkY09bGmC7lZTFOSsYtF3y+SFb/osXuZDUcY5VLz9C06kxvxWqNnOzlMJgjEjrByorn5JUupUVDNSN7X1GmUijt75Vi7ly+mMd5BlX8M4JXyb3wxa9xa+eRqUuvanWY4I4QEj8ZYrluHxOfi3jf5aaD5VEfg8nfZ/qDPo6/CBAE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=cOSCktUa; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="cOSCktUa" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id B1CBC25908; Sat, 8 Mar 2025 02:31:59 +0100 (CET) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id 9-dj8_gFKXsV; Sat, 8 Mar 2025 02:31:58 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1741397518; bh=RoAiyYYs2LnDqEElHjs70/2K5vNAH1EGcIV73a7yI7A=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=cOSCktUa+Uag1vaqJcT6H0/45EU66Iy6MghJK6cTDSbakAJ9DcG7O40VA9aZNKePq eUBzAbF6eLKSusdeOX1e3iUER1cZ7npHvOoUkArZfda13F+i5BnOt1VSD6Ll5BH4aQ LKAh4WYFNmurXHNXtTPM5xjMHkkhmfiJ7Bb+CESAFYCyAgN40p/TNAtnH4UJcJhf4a 59ZA9Wd6WvfFrthjsfbIBo2lHsQFTbyUog/nmQ7yrq01Xe+yeMFwNG0jWWUSvvyJA1 aGrTRU5cyW+gHZ2q/iMGl3Io8Kly0kDx8XPKOXitEaLoGK4g3pCAj5zjDcOiYz2mQO f3oS6UJx0N6mg== From: Gabriel Gonzales To: Cc: Gabriel Gonzales , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kees Cook , Tony Luck , "Guilherme G. Piccoli" , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: [PATCH v2 2/2] arm64: dts: qcom: sm6125: Initial support for xiaomi-ginkgo Date: Sat, 8 Mar 2025 09:30:12 +0800 Message-ID: <20250308013019.10321-3-semfault@disroot.org> In-Reply-To: <20250308013019.10321-1-semfault@disroot.org> References: <20250304043742.9252-1-semfault@disroot.org> <20250308013019.10321-1-semfault@disroot.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add support for the Xiaomi Redmi Note 8 based on the SM6125 SoC. Defined features: - dmesg output to bootloader preconfigured display - USB - eMMC - SD card - SMD RPM regulators - Volume Up, Down and Power buttons Signed-off-by: Gabriel Gonzales --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/sm6125-xiaomi-ginkgo.dts | 294 ++++++++++++++++++ 2 files changed, 295 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 140b0b2ab..4d7d54f69 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -246,6 +246,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm4450-qrd.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6115-fxtec-pro1x.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6115p-lenovo-j606f.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6125-sony-xperia-seine-pdx201.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm6125-xiaomi-ginkgo.dtb dtb-$(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 diff --git a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts new file mode 100644 index 000000000..c4677cffa --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts @@ -0,0 +1,294 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2025, Gabriel Gonzales + */ + +/dts-v1/; + +#include +#include +#include +#include +#include "sm6125.dtsi" +#include "pm6125.dtsi" + +/ { + /* required for bootloader to select correct board */ + qcom,msm-id = <394 0>; /* sm6125 v1 */ + qcom,board-id = <22 0>; + + model = "Xiaomi Redmi Note 8"; + compatible = "xiaomi,ginkgo", "qcom,sm6125"; + chassis-type = "handset"; + + chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + framebuffer0: framebuffer@5c000000 { + compatible = "simple-framebuffer"; + reg = <0 0x5c000000 0 (2340 * 1080 * 4)>; + width = <1080>; + height = <2340>; + stride = <(1080 * 4)>; + format = "a8r8g8b8"; + }; + }; + + reserved-memory { + debug_mem: debug@ffb00000 { + reg = <0x0 0xffb00000 0x0 0xc0000>; + no-map; + }; + + last_log_mem: lastlog@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>; + pmsg-size = <0x20000>; + }; + + cmdline_mem: memory@ffd00000 { + reg = <0x0 0xffd40000 0x0 0x1000>; + no-map; + }; + }; + + extcon_usb: extcon-usb { + compatible = "linux,extcon-usb-gpio"; + id-gpios = <&tlmm 102 GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&vol_up_n>; + pinctrl-names = "default"; + + key-volume-up { + label = "Volume Up"; + gpios = <&pm6125_gpios 6 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + wakeup-source; + }; + }; +}; + +&pm6125_gpios { + vol_up_n: vol-up-n-state { + pins = "gpio6"; + function = "normal"; + power-source = <1>; + bias-pull-up; + input-enable; + }; +}; + +&hsusb_phy1 { + vdd-supply = <&vreg_l7a>; + vdda-pll-supply = <&vreg_l10a>; + vdda-phy-dpdm-supply = <&vreg_l15a>; + status = "okay"; +}; + +&pon_pwrkey { + status = "okay"; +}; + +&pon_resin { + linux,code = ; + status = "okay"; +}; + +&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>; + regulator-allow-set-load; + }; + + vreg_l5a: l5 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + }; + + 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>; + regulator-allow-set-load; + }; + + vreg_l11a: l11 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1952000>; + regulator-allow-set-load; + }; + + 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>; + regulator-allow-set-load; + }; + + 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 = <2950000>; + regulator-allow-set-load; + }; + + vreg_l23a: l23 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3400000>; + }; + + vreg_l24a: l24 { + regulator-min-microvolt = <2944000>; + regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + }; + + }; +}; + +&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; + }; +}; + +&sdhc_1 { + vmmc-supply = <&vreg_l24a>; + vqmmc-supply = <&vreg_l11a>; + status = "okay"; +}; + +&sdhc_2 { + cd-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vreg_l22a>; + vqmmc-supply = <&vreg_l5a>; + no-sdio; + no-mmc; + status = "okay"; +}; + +&tlmm { + gpio-reserved-ranges = <22 2>, <28 6>; +}; + +&usb3 { + status = "okay"; +}; + +&usb3_dwc3 { + extcon = <&extcon_usb>; +};