From nobody Sat Feb 7 19:41:32 2026 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 DE92C5234; Tue, 11 Mar 2025 00:34:37 +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=1741653279; cv=none; b=HWYNYZZGke7/EScvqHIGEYtBJ40PMAoQ3oB6hgr9q1mCDfnDqeSdMJxMH7KBy6s/9qlCQw99BNgd2c1meNhTKyHWmJu7LWUuQ5IP92tAbVvA1SY6EpaLVPw3C2P2Ks/N23nahHuefADalmDih2CcOC9XlTmrSgN3Vm68qQ+B8F0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741653279; c=relaxed/simple; bh=SAgG8ZzwhLcQgfG0A3CGBxDdkGnNITSL2asZZjT3WSk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=p1vaoHb7tZRVpVWtOeLWeTNbuzSQmxi1jn9ERxe817aqMAATuvp5rG+Ahm/06YL6QWT0WzWQtjMGrqnWrVS3Wl6usw5sQaCXhGfRDuUfTYrNqKUlXlpZHl1j4Mh4PwHiU7W+GIG6MOZWJ4kx9j7HZNV/f7Bs2+/9en15Sh8dk+M= 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=DtcKUZxp; 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="DtcKUZxp" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 5DE0525CB7; Tue, 11 Mar 2025 01:34:36 +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 BJWmj9815iIe; Tue, 11 Mar 2025 01:34:35 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1741653275; bh=SAgG8ZzwhLcQgfG0A3CGBxDdkGnNITSL2asZZjT3WSk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=DtcKUZxp9v6CRfezDVoYvPlMaVzKuW9VscCWKp1LlD8NWguM9eFxDTuh9Rn6RV03k R7wh+KTC1Z98fstyfdJafoAqUYoMPmhJcyhtaDIQje3etsFVcmik5Q25PSJ+KmirGT r6kePnvZ9HTy3/UUrNf3fIldxJDWV4NAAv9GH0xeNt/FzPpV5SkHa9GwrRa8Amjs9S ETKZbC6ObnE9oDfTY4eCHlEycxFnQfTyh07acfpQwHR9xhwNbyoSrx+eh64C79mKR+ AmKvlD15+T05hFauwUpxYiBaiA3rpkPFmgOBJfGD6DN42tXTaQBL5/MunyqEdhYzCd IlfxNKMZCd7GQ== From: Gabriel Gonzales To: Cc: Gabriel Gonzales , Krzysztof Kozlowski , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/2] dt-bindings: arm: qcom: Add Xiaomi Redmi Note 8 Date: Tue, 11 Mar 2025 08:33:47 +0800 Message-ID: <20250311003353.8250-2-semfault@disroot.org> In-Reply-To: <20250311003353.8250-1-semfault@disroot.org> References: <20250308013019.10321-1-semfault@disroot.org> <20250311003353.8250-1-semfault@disroot.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Document the Xiaomi Redmi Note 8 (codenamed ginkgo), which is based off the SM6125 SoC. Signed-off-by: Gabriel Gonzales Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/arm/qcom.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentatio= n/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 =20 --=20 2.48.1 From nobody Sat Feb 7 19:41:32 2026 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 25D3118E2A; Tue, 11 Mar 2025 00:34:47 +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=1741653290; cv=none; b=uBIX2af0V0bLbhg+DZhNHPTBtH4+zW61YCBUoNP9aemsSXp9lnii2dX15KdQcmQqmJHzEnahgukfEiTY7l6OwFFy0PwyW+6z0OuOJsNFJsHcii/bwBhdU22BpbtvNSnnFBxUf2C+KTgzJO3WcbrU46nplPDdw+3qeIipUrKyCDs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741653290; c=relaxed/simple; bh=8Jmh3g2bmFd5Vp8KXq7XkPMX5pLRKW6JPOmo3V4xUvY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=u4/Hcop1Gn1fbZdldNKMu+8Vt1TiIHG2ZzVs1Okl1E3fhq3YrphsNpyQFXnYBvM40vGm5nvdO9uFpWRkzYzQz0l2MKBdyqHPVuRVyX1dKSckolljNVrtfuVrPRTjriiXlapM6/fkJDuu/93Ewtw749SJ0nN20lJGfwVJbGhuvPo= 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=cs/A6iuZ; 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="cs/A6iuZ" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 8A2B720937; Tue, 11 Mar 2025 01:34:46 +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 gj0UgNCP7dwy; Tue, 11 Mar 2025 01:34:42 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1741653282; bh=8Jmh3g2bmFd5Vp8KXq7XkPMX5pLRKW6JPOmo3V4xUvY=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=cs/A6iuZqqP+N1avsySSpeLEYsfWlac/mMjW4BUHvDIaSu+apJGOTE+Up7fNEL0zt S5fUvuy/squ9iqCEcEZkKdbyz5SANllDc4nLSAgumaQwlHBwPWQvhicG/qvcazz7h9 giRQ5wmSiYJ3h6sMQQu1p5c7w1/yfEuhM+2h8uTvHVl00duneBCZ5IdiynzH4Xtxwv ZxUFBvMOnpJYBcnhpiwZm+pFOhicYJGJDLlivobHJjPdjsxTUfqx+e3rc/niq+rgyr C1AGGHXtg0p0IXH0rUw3bU5FcjtZcSFFeIWHoV6aGPNRJJ1IAPMyvnw0IE4UeIyUwF p9rzkIy6r5LZg== 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 v3 2/2] arm64: dts: qcom: sm6125: Initial support for xiaomi-ginkgo Date: Tue, 11 Mar 2025 08:33:48 +0800 Message-ID: <20250311003353.8250-3-semfault@disroot.org> In-Reply-To: <20250311003353.8250-1-semfault@disroot.org> References: <20250308013019.10321-1-semfault@disroot.org> <20250311003353.8250-1-semfault@disroot.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 | 295 ++++++++++++++++++ 2 files changed, 296 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/M= akefile index 140b0b2ab..4d7d54f69 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -246,6 +246,7 @@ dtb-$(CONFIG_ARCH_QCOM) +=3D sm4450-qrd.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm6115-fxtec-pro1x.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm6115p-lenovo-j606f.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm6125-sony-xperia-seine-pdx201.dtb +dtb-$(CONFIG_ARCH_QCOM) +=3D sm6125-xiaomi-ginkgo.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm6125-xiaomi-laurel-sprout.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm6350-sony-xperia-lena-pdx213.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D 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..68a237215 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts @@ -0,0 +1,295 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2025, Gabriel Gonzales + */ + +/dts-v1/; + +#include +#include +#include +#include +#include +#include "sm6125.dtsi" +#include "pm6125.dtsi" + +/ { + model =3D "Xiaomi Redmi Note 8"; + compatible =3D "xiaomi,ginkgo", "qcom,sm6125"; + chassis-type =3D "handset"; + + /* required for bootloader to select correct board */ + qcom,msm-id =3D ; + qcom,board-id =3D <22 0>; + + chosen { + #address-cells =3D <2>; + #size-cells =3D <2>; + ranges; + + framebuffer0: framebuffer@5c000000 { + compatible =3D "simple-framebuffer"; + reg =3D <0 0x5c000000 0 (2340 * 1080 * 4)>; + width =3D <1080>; + height =3D <2340>; + stride =3D <(1080 * 4)>; + format =3D "a8r8g8b8"; + }; + }; + + reserved-memory { + debug_mem: debug@ffb00000 { + reg =3D <0x0 0xffb00000 0x0 0xc0000>; + no-map; + }; + + last_log_mem: lastlog@ffbc0000 { + reg =3D <0x0 0xffbc0000 0x0 0x80000>; + no-map; + }; + + pstore_mem: ramoops@ffc00000 { + compatible =3D "ramoops"; + reg =3D <0x0 0xffc40000 0x0 0xc0000>; + record-size =3D <0x1000>; + console-size =3D <0x40000>; + pmsg-size =3D <0x20000>; + }; + + cmdline_mem: memory@ffd00000 { + reg =3D <0x0 0xffd40000 0x0 0x1000>; + no-map; + }; + }; + + extcon_usb: extcon-usb { + compatible =3D "linux,extcon-usb-gpio"; + id-gpios =3D <&tlmm 102 GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible =3D "gpio-keys"; + + pinctrl-0 =3D <&vol_up_n>; + pinctrl-names =3D "default"; + + key-volume-up { + label =3D "Volume Up"; + gpios =3D <&pm6125_gpios 6 GPIO_ACTIVE_LOW>; + linux,code =3D ; + debounce-interval =3D <15>; + linux,can-disable; + wakeup-source; + }; + }; +}; + +&pm6125_gpios { + vol_up_n: vol-up-n-state { + pins =3D "gpio6"; + function =3D "normal"; + power-source =3D <1>; + bias-pull-up; + input-enable; + }; +}; + +&hsusb_phy1 { + vdd-supply =3D <&vreg_l7a>; + vdda-pll-supply =3D <&vreg_l10a>; + vdda-phy-dpdm-supply =3D <&vreg_l15a>; + status =3D "okay"; +}; + +&pon_pwrkey { + status =3D "okay"; +}; + +&pon_resin { + linux,code =3D ; + status =3D "okay"; +}; + +&rpm_requests { + regulators-0 { + compatible =3D "qcom,rpm-pm6125-regulators"; + + vreg_s6a: s6 { + regulator-min-microvolt =3D <936000>; + regulator-max-microvolt =3D <1422000>; + }; + + vreg_l1a: l1 { + regulator-min-microvolt =3D <1200000>; + regulator-max-microvolt =3D <1256000>; + }; + + vreg_l2a: l2 { + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1056000>; + }; + + vreg_l3a: l3 { + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1064000>; + }; + + vreg_l4a: l4 { + regulator-min-microvolt =3D <872000>; + regulator-max-microvolt =3D <976000>; + regulator-allow-set-load; + }; + + vreg_l5a: l5 { + regulator-min-microvolt =3D <1648000>; + regulator-max-microvolt =3D <2950000>; + regulator-allow-set-load; + }; + + vreg_l6a: l6 { + regulator-min-microvolt =3D <576000>; + regulator-max-microvolt =3D <656000>; + }; + + vreg_l7a: l7 { + regulator-min-microvolt =3D <872000>; + regulator-max-microvolt =3D <976000>; + }; + + vreg_l8a: l8 { + regulator-min-microvolt =3D <400000>; + regulator-max-microvolt =3D <728000>; + }; + + vreg_l9a: l9 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1896000>; + }; + + vreg_l10a: l10 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1896000>; + regulator-allow-set-load; + }; + + vreg_l11a: l11 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1952000>; + regulator-allow-set-load; + }; + + vreg_l12a: l12 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1996000>; + }; + + vreg_l13a: l13 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1832000>; + }; + + vreg_l14a: l14 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1904000>; + }; + + vreg_l15a: l15 { + regulator-min-microvolt =3D <3104000>; + regulator-max-microvolt =3D <3232000>; + }; + + vreg_l16a: l16 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1904000>; + }; + + vreg_l17a: l17 { + regulator-min-microvolt =3D <1248000>; + regulator-max-microvolt =3D <1304000>; + }; + + vreg_l18a: l18 { + regulator-min-microvolt =3D <1200000>; + regulator-max-microvolt =3D <1264000>; + regulator-allow-set-load; + }; + + vreg_l19a: l19 { + regulator-min-microvolt =3D <1648000>; + regulator-max-microvolt =3D <2952000>; + }; + + vreg_l20a: l20 { + regulator-min-microvolt =3D <1648000>; + regulator-max-microvolt =3D <2952000>; + }; + + vreg_l21a: l21 { + regulator-min-microvolt =3D <2600000>; + regulator-max-microvolt =3D <2856000>; + }; + + vreg_l22a: l22 { + regulator-min-microvolt =3D <2944000>; + regulator-max-microvolt =3D <2950000>; + regulator-allow-set-load; + }; + + vreg_l23a: l23 { + regulator-min-microvolt =3D <3000000>; + regulator-max-microvolt =3D <3400000>; + }; + + vreg_l24a: l24 { + regulator-min-microvolt =3D <2944000>; + regulator-max-microvolt =3D <2950000>; + regulator-allow-set-load; + }; + + }; +}; + +&sdc2_off_state { + sd-cd-pins { + pins =3D "gpio98"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; +}; + +&sdc2_on_state { + sd-cd-pins { + pins =3D "gpio98"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-up; + }; +}; + +&sdhc_1 { + vmmc-supply =3D <&vreg_l24a>; + vqmmc-supply =3D <&vreg_l11a>; + status =3D "okay"; +}; + +&sdhc_2 { + cd-gpios =3D <&tlmm 98 GPIO_ACTIVE_HIGH>; + vmmc-supply =3D <&vreg_l22a>; + vqmmc-supply =3D <&vreg_l5a>; + no-sdio; + no-mmc; + status =3D "okay"; +}; + +&tlmm { + gpio-reserved-ranges =3D <22 2>, <28 6>; +}; + +&usb3 { + status =3D "okay"; +}; + +&usb3_dwc3 { + extcon =3D <&extcon_usb>; +}; --=20 2.48.1