From nobody Fri Dec 19 17:37:20 2025 Received: from out-180.mta0.migadu.com (out-180.mta0.migadu.com [91.218.175.180]) (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 C6D5713849B for ; Thu, 15 Feb 2024 18:03:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.180 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708020215; cv=none; b=FNlBYyt+pRdoT/VmKa6gJ2bDR0GNEsqLdDS8LdspxWTejVE/JEZ2dA3sKD+Wz8iopm3n2+JhQBbIdfEZ2OMYzF6+GJxiGVMF+gpHRt/Wc8K4a59OVYIG+kR3bCk0+Bt/EzP+NtBbMxBmTWMRSd7c8JWXn/HsFTdRSucyKzP1x24= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708020215; c=relaxed/simple; bh=Txd+1IeG13ZW41fycKpLPUTBldOE5VLB5/uwpXHaSFM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Pvp5OlwWxp3O35BoakUmmaU04OE7V/YwS0m+DhNYp+hQFHfeheCyH6igGpe5TVP+d63RmMRfn2fCl3dxA7TnSHVGx8rZUdn0yiWHkIjnxciSHo5CIOfyaY4sySNfubHSuLsFBUe9/zk39ZTxk5RQ7NFevOIR2d8tkwAbgoEzt7k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=postmarketos.org; spf=pass smtp.mailfrom=postmarketos.org; dkim=pass (2048-bit key) header.d=postmarketos.org header.i=@postmarketos.org header.b=oYhuob+B; arc=none smtp.client-ip=91.218.175.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=postmarketos.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=postmarketos.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=postmarketos.org header.i=@postmarketos.org header.b="oYhuob+B" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=postmarketos.org; s=key1; t=1708020210; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=u8OYjnytavyuK1ooZ6JVVOU4O9TdVVegn54cJnCjT7U=; b=oYhuob+BNZXcll9D9W+zTJTpmaGMe/6lSTEdRm7wmXZPVfXbBCLB4+lVdE3fBECSTgQBpq 6Y53m4ygaZWn9VIGiMxmCvB3Vi42TMQkC6uAVkDne8ZLvJ5sQF0I0I4joMd5Y7FLSnn/TG 6Va6OOLns3TH8rdzkkSkI+swwTPiBLPPvtEUJTJfBieNV642Q2J7ot44j17LGsIcNEYY1L PvdUKqSdt/Ridzpu9DYoT6ccShd/9nC9BlbGThw3Ljp7y3AKaC4R+IFSqqvf9uaLfFlTD/ sY4UQAfGrYwIginAVdaZP8383hti7Kt6Rbm73rvRmDxT5QtH8oDd7InVrHZ7zA== From: Stefan Hansson To: 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 Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Stefan Hansson , Krzysztof Kozlowski Subject: [PATCH v6 1/4] ARM: dts: qcom: samsung-matisse-common: Add initial common device tree Date: Thu, 15 Feb 2024 19:01:59 +0100 Message-ID: <20240215180322.99089-2-newbyte@postmarketos.org> In-Reply-To: <20240215180322.99089-1-newbyte@postmarketos.org> References: <20240215180322.99089-1-newbyte@postmarketos.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT According to the dts from the kernel source code released by Samsung, matissewifi and matisselte only have minor differences in hardware, so use a shared dtsi to reduce duplicated code. Additionally, this should make adding support for matisse3g easier should someone want to do that at a later point. As such, add a common device tree for all matisse devices by Samsung based on the matissewifi dts. Support for matisselte will be introduced in a later patch in this series and will use the common dtsi as well. Signed-off-by: Stefan Hansson Reviewed-by: Krzysztof Kozlowski --- .../qcom-apq8026-samsung-matisse-wifi.dts | 609 +++--------------- ... qcom-msm8226-samsung-matisse-common.dtsi} | 73 --- 2 files changed, 83 insertions(+), 599 deletions(-) rewrite arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts (84%) copy arch/arm/boot/dts/qcom/{qcom-apq8026-samsung-matisse-wifi.dts =3D> qc= om-msm8226-samsung-matisse-common.dtsi} (85%) diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts b= /arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts dissimilarity index 84% index 0c28309c6cc5..ac8aef5f9d09 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts +++ b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts @@ -1,526 +1,83 @@ -// SPDX-License-Identifier: BSD-3-Clause -/* - * Copyright (c) 2022, Matti Lehtim=C3=A4ki - */ - -/dts-v1/; - -#include -#include "qcom-msm8226.dtsi" -#include "pm8226.dtsi" - -/delete-node/ &adsp_region; -/delete-node/ &smem_region; - -/ { - model =3D "Samsung Galaxy Tab 4 10.1"; - compatible =3D "samsung,matisse-wifi", "qcom,apq8026"; - chassis-type =3D "tablet"; - - aliases { - mmc0 =3D &sdhc_1; /* SDC1 eMMC slot */ - mmc1 =3D &sdhc_2; /* SDC2 SD card slot */ - display0 =3D &framebuffer0; - }; - - chosen { - #address-cells =3D <1>; - #size-cells =3D <1>; - ranges; - - stdout-path =3D "display0"; - - framebuffer0: framebuffer@3200000 { - compatible =3D "simple-framebuffer"; - reg =3D <0x03200000 0x800000>; - width =3D <1280>; - height =3D <800>; - stride =3D <(1280 * 3)>; - format =3D "r8g8b8"; - }; - }; - - gpio-hall-sensor { - compatible =3D "gpio-keys"; - - event-hall-sensor { - label =3D "Hall Effect Sensor"; - gpios =3D <&tlmm 110 GPIO_ACTIVE_LOW>; - linux,input-type =3D ; - linux,code =3D ; - debounce-interval =3D <15>; - linux,can-disable; - wakeup-source; - }; - }; - - gpio-keys { - compatible =3D "gpio-keys"; - autorepeat; - - key-home { - label =3D "Home"; - gpios =3D <&tlmm 108 GPIO_ACTIVE_LOW>; - linux,code =3D ; - debounce-interval =3D <15>; - }; - - key-volume-down { - label =3D "Volume Down"; - gpios =3D <&tlmm 107 GPIO_ACTIVE_LOW>; - linux,code =3D ; - debounce-interval =3D <15>; - }; - - key-volume-up { - label =3D "Volume Up"; - gpios =3D <&tlmm 106 GPIO_ACTIVE_LOW>; - linux,code =3D ; - debounce-interval =3D <15>; - }; - }; - - i2c-backlight { - compatible =3D "i2c-gpio"; - sda-gpios =3D <&tlmm 20 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - scl-gpios =3D <&tlmm 21 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - - pinctrl-0 =3D <&backlight_i2c_default_state>; - pinctrl-names =3D "default"; - - i2c-gpio,delay-us =3D <4>; - - #address-cells =3D <1>; - #size-cells =3D <0>; - - backlight@2c { - compatible =3D "ti,lp8556"; - reg =3D <0x2c>; - - dev-ctrl =3D /bits/ 8 <0x80>; - init-brt =3D /bits/ 8 <0x3f>; - - pwms =3D <&backlight_pwm 0 100000>; - pwm-names =3D "lp8556"; - - rom-a0h { - rom-addr =3D /bits/ 8 <0xa0>; - rom-val =3D /bits/ 8 <0x44>; - }; - - rom-a1h { - rom-addr =3D /bits/ 8 <0xa1>; - rom-val =3D /bits/ 8 <0x6c>; - }; - - rom-a5h { - rom-addr =3D /bits/ 8 <0xa5>; - rom-val =3D /bits/ 8 <0x24>; - }; - }; - }; - - backlight_pwm: pwm { - compatible =3D "clk-pwm"; - #pwm-cells =3D <2>; - clocks =3D <&mmcc CAMSS_GP0_CLK>; - pinctrl-0 =3D <&backlight_pwm_default_state>; - pinctrl-names =3D "default"; - }; - - reg_tsp_1p8v: regulator-tsp-1p8v { - compatible =3D "regulator-fixed"; - regulator-name =3D "tsp_1p8v"; - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <1800000>; - - gpio =3D <&tlmm 31 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names =3D "default"; - pinctrl-0 =3D <&tsp_en_default_state>; - }; - - reg_tsp_3p3v: regulator-tsp-3p3v { - compatible =3D "regulator-fixed"; - regulator-name =3D "tsp_3p3v"; - regulator-min-microvolt =3D <3300000>; - regulator-max-microvolt =3D <3300000>; - - gpio =3D <&tlmm 73 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names =3D "default"; - pinctrl-0 =3D <&tsp_en1_default_state>; - }; - - reserved-memory { - #address-cells =3D <1>; - #size-cells =3D <1>; - ranges; - - framebuffer@3200000 { - reg =3D <0x03200000 0x800000>; - no-map; - }; - - mpss@8400000 { - reg =3D <0x08400000 0x1f00000>; - no-map; - }; - - mba@a300000 { - reg =3D <0x0a300000 0x100000>; - no-map; - }; - - reserved@cb00000 { - reg =3D <0x0cb00000 0x700000>; - no-map; - }; - - wcnss@d200000 { - reg =3D <0x0d200000 0x700000>; - no-map; - }; - - adsp_region: adsp@d900000 { - reg =3D <0x0d900000 0x1800000>; - no-map; - }; - - venus@f100000 { - reg =3D <0x0f100000 0x500000>; - no-map; - }; - - smem_region: smem@fa00000 { - reg =3D <0x0fa00000 0x100000>; - no-map; - }; - - reserved@fb00000 { - reg =3D <0x0fb00000 0x260000>; - no-map; - }; - - rfsa@fd60000 { - reg =3D <0x0fd60000 0x20000>; - no-map; - }; - - rmtfs@fd80000 { - compatible =3D "qcom,rmtfs-mem"; - reg =3D <0x0fd80000 0x180000>; - no-map; - - qcom,client-id =3D <1>; - }; - }; -}; - -&adsp { - status =3D "okay"; -}; - -&blsp1_i2c2 { - status =3D "okay"; - - accelerometer@1d { - compatible =3D "st,lis2hh12"; - reg =3D <0x1d>; - - interrupt-parent =3D <&tlmm>; - interrupts =3D <54 IRQ_TYPE_LEVEL_HIGH>; - - pinctrl-names =3D "default"; - pinctrl-0 =3D <&accel_int_default_state>; - - st,drdy-int-pin =3D <1>; - - vdd-supply =3D <&pm8226_l19>; - vddio-supply =3D <&pm8226_lvs1>; - }; -}; - -&blsp1_i2c4 { - status =3D "okay"; - - muic: usb-switch@25 { - compatible =3D "siliconmitus,sm5502-muic"; - reg =3D <0x25>; - - interrupt-parent =3D <&tlmm>; - interrupts =3D <67 IRQ_TYPE_EDGE_FALLING>; - - pinctrl-names =3D "default"; - pinctrl-0 =3D <&muic_int_default_state>; - }; -}; - -&blsp1_i2c5 { - status =3D "okay"; - - touchscreen@4a { - compatible =3D "atmel,maxtouch"; - reg =3D <0x4a>; - - interrupt-parent =3D <&tlmm>; - interrupts =3D <17 IRQ_TYPE_LEVEL_LOW>; - - linux,keycodes =3D , - , - , - , - , - ; - - pinctrl-names =3D "default"; - pinctrl-0 =3D <&tsp_int_rst_default_state>; - - reset-gpios =3D <&pm8226_gpios 6 GPIO_ACTIVE_LOW>; - - vdd-supply =3D <®_tsp_1p8v>; - vdda-supply =3D <®_tsp_3p3v>; - }; -}; - -&rpm_requests { - regulators { - compatible =3D "qcom,rpm-pm8226-regulators"; - - pm8226_s3: s3 { - regulator-min-microvolt =3D <1200000>; - regulator-max-microvolt =3D <1300000>; - }; - - pm8226_s4: s4 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <1800000>; - }; - - pm8226_s5: s5 { - regulator-min-microvolt =3D <1150000>; - regulator-max-microvolt =3D <1150000>; - }; - - pm8226_l1: l1 { - regulator-min-microvolt =3D <1225000>; - regulator-max-microvolt =3D <1225000>; - }; - - pm8226_l2: l2 { - regulator-min-microvolt =3D <1200000>; - regulator-max-microvolt =3D <1200000>; - }; - - pm8226_l3: l3 { - regulator-min-microvolt =3D <750000>; - regulator-max-microvolt =3D <1337500>; - regulator-always-on; - }; - - pm8226_l4: l4 { - regulator-min-microvolt =3D <1200000>; - regulator-max-microvolt =3D <1200000>; - }; - - pm8226_l5: l5 { - regulator-min-microvolt =3D <1200000>; - regulator-max-microvolt =3D <1200000>; - }; - - pm8226_l6: l6 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <1800000>; - regulator-always-on; - }; - - pm8226_l7: l7 { - regulator-min-microvolt =3D <1850000>; - regulator-max-microvolt =3D <1850000>; - }; - - pm8226_l8: l8 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <1800000>; - regulator-always-on; - }; - - pm8226_l9: l9 { - regulator-min-microvolt =3D <2050000>; - regulator-max-microvolt =3D <2050000>; - }; - - pm8226_l10: l10 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <1800000>; - }; - - pm8226_l12: l12 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <1800000>; - }; - - pm8226_l14: l14 { - regulator-min-microvolt =3D <2750000>; - regulator-max-microvolt =3D <2750000>; - }; - - pm8226_l15: l15 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <3300000>; - }; - - pm8226_l16: l16 { - regulator-min-microvolt =3D <3000000>; - regulator-max-microvolt =3D <3350000>; - }; - - pm8226_l17: l17 { - regulator-min-microvolt =3D <2950000>; - regulator-max-microvolt =3D <2950000>; - - regulator-system-load =3D <200000>; - regulator-allow-set-load; - regulator-always-on; - }; - - pm8226_l18: l18 { - regulator-min-microvolt =3D <2950000>; - regulator-max-microvolt =3D <2950000>; - }; - - pm8226_l19: l19 { - regulator-min-microvolt =3D <2850000>; - regulator-max-microvolt =3D <3000000>; - }; - - pm8226_l20: l20 { - regulator-min-microvolt =3D <3075000>; - regulator-max-microvolt =3D <3075000>; - }; - - pm8226_l21: l21 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <2950000>; - }; - - pm8226_l22: l22 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <3000000>; - }; - - pm8226_l23: l23 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <3300000>; - }; - - pm8226_l24: l24 { - regulator-min-microvolt =3D <1300000>; - regulator-max-microvolt =3D <1350000>; - }; - - pm8226_l25: l25 { - regulator-min-microvolt =3D <1775000>; - regulator-max-microvolt =3D <2125000>; - }; - - pm8226_l26: l26 { - regulator-min-microvolt =3D <1225000>; - regulator-max-microvolt =3D <1300000>; - }; - - pm8226_l27: l27 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <1800000>; - }; - - pm8226_l28: l28 { - regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <2950000>; - }; - - pm8226_lvs1: lvs1 {}; - }; -}; - -&sdhc_1 { - vmmc-supply =3D <&pm8226_l17>; - vqmmc-supply =3D <&pm8226_l6>; - - bus-width =3D <8>; - non-removable; - - status =3D "okay"; -}; - -&sdhc_2 { - vmmc-supply =3D <&pm8226_l18>; - vqmmc-supply =3D <&pm8226_l21>; - - bus-width =3D <4>; - cd-gpios =3D <&tlmm 38 GPIO_ACTIVE_LOW>; - - status =3D "okay"; -}; - -&tlmm { - accel_int_default_state: accel-int-default-state { - pins =3D "gpio54"; - function =3D "gpio"; - drive-strength =3D <2>; - bias-disable; - }; - - backlight_i2c_default_state: backlight-i2c-default-state { - pins =3D "gpio20", "gpio21"; - function =3D "gpio"; - drive-strength =3D <2>; - bias-disable; - }; - - backlight_pwm_default_state: backlight-pwm-default-state { - pins =3D "gpio33"; - function =3D "gp0_clk"; - }; - - muic_int_default_state: muic-int-default-state { - pins =3D "gpio67"; - function =3D "gpio"; - drive-strength =3D <2>; - bias-disable; - }; - - tsp_en_default_state: tsp-en-default-state { - pins =3D "gpio31"; - function =3D "gpio"; - drive-strength =3D <2>; - bias-disable; - }; - - tsp_en1_default_state: tsp-en1-default-state { - pins =3D "gpio73"; - function =3D "gpio"; - drive-strength =3D <2>; - bias-disable; - }; - - tsp_int_rst_default_state: tsp-int-rst-default-state { - pins =3D "gpio17"; - function =3D "gpio"; - drive-strength =3D <10>; - bias-pull-up; - }; -}; - -&usb { - extcon =3D <&muic>, <&muic>; - status =3D "okay"; -}; - -&usb_hs_phy { - extcon =3D <&muic>; - v1p8-supply =3D <&pm8226_l10>; - v3p3-supply =3D <&pm8226_l20>; -}; +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Matti Lehtim=C3=A4ki + */ + +/dts-v1/; + +#include "qcom-msm8226-samsung-matisse-common.dtsi" + +/ { + model =3D "Samsung Galaxy Tab 4 10.1"; + compatible =3D "samsung,matisse-wifi", "qcom,apq8026"; + chassis-type =3D "tablet"; + + reg_tsp_3p3v: regulator-tsp-3p3v { + compatible =3D "regulator-fixed"; + regulator-name =3D "tsp_3p3v"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + + gpio =3D <&tlmm 73 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&tsp_en1_default_state>; + }; +}; + +&blsp1_i2c2 { + status =3D "okay"; + + accelerometer@1d { + compatible =3D "st,lis2hh12"; + reg =3D <0x1d>; + + interrupt-parent =3D <&tlmm>; + interrupts =3D <54 IRQ_TYPE_LEVEL_HIGH>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&accel_int_default_state>; + + st,drdy-int-pin =3D <1>; + + vdd-supply =3D <&pm8226_l19>; + vddio-supply =3D <&pm8226_lvs1>; + }; +}; + +&blsp1_i2c5 { + status =3D "okay"; + + touchscreen@4a { + compatible =3D "atmel,maxtouch"; + reg =3D <0x4a>; + + interrupt-parent =3D <&tlmm>; + interrupts =3D <17 IRQ_TYPE_LEVEL_LOW>; + + linux,keycodes =3D , + , + , + , + , + ; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&tsp_int_rst_default_state>; + + reset-gpios =3D <&pm8226_gpios 6 GPIO_ACTIVE_LOW>; + + vdd-supply =3D <®_tsp_1p8v>; + vdda-supply =3D <®_tsp_3p3v>; + }; +}; + +&tlmm { + tsp_en1_default_state: tsp-en1-default-state { + pins =3D "gpio73"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; +}; diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts b= /arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi similarity index 85% copy from arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts copy to arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi index 0c28309c6cc5..6d116f9b443b 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts +++ b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi @@ -3,8 +3,6 @@ * Copyright (c) 2022, Matti Lehtim=C3=A4ki */ =20 -/dts-v1/; - #include #include "qcom-msm8226.dtsi" #include "pm8226.dtsi" @@ -13,10 +11,6 @@ /delete-node/ &smem_region; =20 / { - model =3D "Samsung Galaxy Tab 4 10.1"; - compatible =3D "samsung,matisse-wifi", "qcom,apq8026"; - chassis-type =3D "tablet"; - aliases { mmc0 =3D &sdhc_1; /* SDC1 eMMC slot */ mmc1 =3D &sdhc_2; /* SDC2 SD card slot */ @@ -141,19 +135,6 @@ reg_tsp_1p8v: regulator-tsp-1p8v { pinctrl-0 =3D <&tsp_en_default_state>; }; =20 - reg_tsp_3p3v: regulator-tsp-3p3v { - compatible =3D "regulator-fixed"; - regulator-name =3D "tsp_3p3v"; - regulator-min-microvolt =3D <3300000>; - regulator-max-microvolt =3D <3300000>; - - gpio =3D <&tlmm 73 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names =3D "default"; - pinctrl-0 =3D <&tsp_en1_default_state>; - }; - reserved-memory { #address-cells =3D <1>; #size-cells =3D <1>; @@ -223,26 +204,6 @@ &adsp { status =3D "okay"; }; =20 -&blsp1_i2c2 { - status =3D "okay"; - - accelerometer@1d { - compatible =3D "st,lis2hh12"; - reg =3D <0x1d>; - - interrupt-parent =3D <&tlmm>; - interrupts =3D <54 IRQ_TYPE_LEVEL_HIGH>; - - pinctrl-names =3D "default"; - pinctrl-0 =3D <&accel_int_default_state>; - - st,drdy-int-pin =3D <1>; - - vdd-supply =3D <&pm8226_l19>; - vddio-supply =3D <&pm8226_lvs1>; - }; -}; - &blsp1_i2c4 { status =3D "okay"; =20 @@ -258,33 +219,6 @@ muic: usb-switch@25 { }; }; =20 -&blsp1_i2c5 { - status =3D "okay"; - - touchscreen@4a { - compatible =3D "atmel,maxtouch"; - reg =3D <0x4a>; - - interrupt-parent =3D <&tlmm>; - interrupts =3D <17 IRQ_TYPE_LEVEL_LOW>; - - linux,keycodes =3D , - , - , - , - , - ; - - pinctrl-names =3D "default"; - pinctrl-0 =3D <&tsp_int_rst_default_state>; - - reset-gpios =3D <&pm8226_gpios 6 GPIO_ACTIVE_LOW>; - - vdd-supply =3D <®_tsp_1p8v>; - vdda-supply =3D <®_tsp_3p3v>; - }; -}; - &rpm_requests { regulators { compatible =3D "qcom,rpm-pm8226-regulators"; @@ -499,13 +433,6 @@ tsp_en_default_state: tsp-en-default-state { bias-disable; }; =20 - tsp_en1_default_state: tsp-en1-default-state { - pins =3D "gpio73"; - function =3D "gpio"; - drive-strength =3D <2>; - bias-disable; - }; - tsp_int_rst_default_state: tsp-int-rst-default-state { pins =3D "gpio17"; 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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=postmarketos.org; s=key1; t=1708020212; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XX0Rh2Nt++xF/IVkn5h4WMBkbMdKoALWeVdeACVylhI=; b=i0H4sebphrDX3QNM24COttVHt/ywLThAgJ4jvPBW5eUhmKbfPhYXw98oTfIJ3fOzPWNk7+ O36hlRWj1nZdRm3BjMADmBKcOwQ+CsASnK9uIdJrcZGcoDPovb1miT+t5cQroCQO6RS9WV Qv9nVR3TAiV95RsjuHWGgEkl4yzUKnxQ678S9tkw5GcGAv8mCi/QShC44g6lFROC1/XMN1 57XoxJZFPYD9P7TsED4tqxO8ysyMu+hFgsRiTcUUHz1GpXIeRA0eRSPl5z6EFGU/cBZ1Y8 Au9lh52hBd+QDSxuzYbektgeguoxCHK2efoEOJ0PIvt0ggGD4AlV4iehaqcIVQ== From: Stefan Hansson To: 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 Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Stefan Hansson , Krzysztof Kozlowski Subject: [PATCH v6 2/4] dt-bindings: arm: qcom: Add Samsung Galaxy Tab 4 10.1 LTE Date: Thu, 15 Feb 2024 19:02:00 +0100 Message-ID: <20240215180322.99089-3-newbyte@postmarketos.org> In-Reply-To: <20240215180322.99089-1-newbyte@postmarketos.org> References: <20240215180322.99089-1-newbyte@postmarketos.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 X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" This documents Samsung Galaxy Tab 4 10.1 LTE (samsung,matisselte) which is a tablet by Samsung based on the MSM8926 SoC. Signed-off-by: Stefan Hansson Reviewed-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 2b993b4c51dc..66beaac60e1d 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -146,6 +146,7 @@ properties: - microsoft,superman-lte - microsoft,tesla - motorola,peregrine + - samsung,matisselte - const: qcom,msm8926 - const: qcom,msm8226 =20 --=20 2.43.0 From nobody Fri Dec 19 17:37:20 2025 Received: from out-171.mta0.migadu.com (out-171.mta0.migadu.com [91.218.175.171]) (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 1A6D31386C0; Thu, 15 Feb 2024 18:03:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708020216; cv=none; b=O/q/2bX2VJunqzUPZIRLfMQfMFxJmtXovbcRIcNrlUEGOR3n2b9AjutEhZNt009AO35pG+K+IjRq73RDGvrU8SqJIKNau8NEdPGCia/5kZ+OI8nma5WGjl/tX1N4+a/G/F8xnDWOLNGuqpEvxdR6I7BUjpWMo8k6AgoOnkO8gb4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708020216; c=relaxed/simple; bh=8sWG4bfraGGDKYB36OyZq2qLHIGfdaMP7dvZD4Qq53g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=YAZCT+ZHyzSfUDbxlgw94LBLbWEp7Bo4uJ9d9yggLhEyBmFcYEN7bBnVcl8q6toRLmFDDMja5Mb3T01OA9CSKznB3tmocxmqFfDm7SuP+NuIEa0OcT0QLJ5QziT2144bDpv+HLJKbCFu+tITZV7qQQOw7DfkLDGNWm9zSoc4mqE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=postmarketos.org; spf=pass smtp.mailfrom=postmarketos.org; dkim=pass (2048-bit key) header.d=postmarketos.org header.i=@postmarketos.org header.b=NfEpazB2; arc=none smtp.client-ip=91.218.175.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=postmarketos.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=postmarketos.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=postmarketos.org header.i=@postmarketos.org header.b="NfEpazB2" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. 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The common dtsi is also modified to describe the widest constraints, which required modifications to the matisse-wifi dts. Signed-off-by: Stefan Hansson Reviewed-by: Krzysztof Kozlowski --- arch/arm/boot/dts/qcom/Makefile | 1 + .../qcom-apq8026-samsung-matisse-wifi.dts | 8 ++++ .../qcom-msm8226-samsung-matisse-common.dtsi | 4 +- .../qcom/qcom-msm8926-samsung-matisselte.dts | 37 +++++++++++++++++++ 4 files changed, 48 insertions(+), 2 deletions(-) create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.= dts diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makef= ile index 9cc1e14e6cd0..6478a39b3be5 100644 --- a/arch/arm/boot/dts/qcom/Makefile +++ b/arch/arm/boot/dts/qcom/Makefile @@ -36,6 +36,7 @@ dtb-$(CONFIG_ARCH_QCOM) +=3D \ qcom-msm8926-microsoft-superman-lte.dtb \ qcom-msm8926-microsoft-tesla.dtb \ qcom-msm8926-motorola-peregrine.dtb \ + qcom-msm8926-samsung-matisselte.dtb \ qcom-msm8960-cdp.dtb \ qcom-msm8960-samsung-expressatt.dtb \ qcom-msm8974-lge-nexus5-hammerhead.dtb \ diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts b= /arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts index ac8aef5f9d09..da3be658e822 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts +++ b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts @@ -73,6 +73,14 @@ touchscreen@4a { }; }; =20 +&pm8226_l3 { + regulator-max-microvolt =3D <1337500>; +}; + +&pm8226_s4 { + regulator-max-microvolt =3D <1800000>; +}; + &tlmm { tsp_en1_default_state: tsp-en1-default-state { pins =3D "gpio73"; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dts= i b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi index 6d116f9b443b..24ed2ba85d62 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi @@ -230,7 +230,7 @@ pm8226_s3: s3 { =20 pm8226_s4: s4 { regulator-min-microvolt =3D <1800000>; - regulator-max-microvolt =3D <1800000>; + regulator-max-microvolt =3D <2200000>; }; =20 pm8226_s5: s5 { @@ -250,7 +250,7 @@ pm8226_l2: l2 { =20 pm8226_l3: l3 { regulator-min-microvolt =3D <750000>; - regulator-max-microvolt =3D <1337500>; + regulator-max-microvolt =3D <1350000>; regulator-always-on; }; =20 diff --git a/arch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.dts b/a= rch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.dts new file mode 100644 index 000000000000..d0e1bc39f8ef --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Matti Lehtim=C3=A4ki + * Copyright (c) 2023, Stefan Hansson + */ + +/dts-v1/; + +#include "qcom-msm8226-samsung-matisse-common.dtsi" + +/ { + model =3D "Samsung Galaxy Tab 4 10.1 LTE"; + compatible =3D "samsung,matisselte", "qcom,msm8926", "qcom,msm8226"; + chassis-type =3D "tablet"; + + reg_tsp_3p3v: regulator-tsp-3p3v { + compatible =3D "regulator-fixed"; + regulator-name =3D "tsp_3p3v"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + + gpio =3D <&tlmm 32 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&tsp_en1_default_state>; + }; +}; + +&tlmm { + tsp_en1_default_state: tsp-en1-default-state { + pins =3D "gpio32"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; +}; --=20 2.43.0 From nobody Fri Dec 19 17:37:20 2025 Received: from out-187.mta0.migadu.com (out-187.mta0.migadu.com [91.218.175.187]) (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 F0C171386DE for ; 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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=postmarketos.org; s=key1; t=1708020214; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=1T+N7UTG+h3TiTfzEawsi9mJaD3TJv0dy8zUxFf3IF8=; b=jTcrgGbJfjJG/LfaZcLgOali27558t+Dh5cZjaJ4nMfW7ZU4h4BR50p45IWNA+NRS71NgJ D+EwOT33G617Rnbuwjk/Fj4XFo2MyJgewrTnJmtCmN9MZE73tp9pfxaubg6BOzfpPafgag qqrMTnTSoR0gGMeQdKx/6xux+kpQmG5d05MqDleOSIGvyd1e+QhdLHaZGCm8tuFPAxOcqa dCMcRbBQRfMFjalBj2zyCVLfS8pPkfx6ONlcPm4S08lHxLR7wrRkxQP6u+8VXxcMHgDYV1 WPgUgRbPN3ETVQZPe7Lh2554HFkxljGpHt/0AOdBd9/mMRNODcHKPQp3orsdEg== From: Stefan Hansson To: 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 Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Stefan Hansson , Krzysztof Kozlowski Subject: [PATCH v6 4/4] ARM: dts: qcom: samsung-matisse-common: Add UART Date: Thu, 15 Feb 2024 19:02:02 +0100 Message-ID: <20240215180322.99089-5-newbyte@postmarketos.org> In-Reply-To: <20240215180322.99089-1-newbyte@postmarketos.org> References: <20240215180322.99089-1-newbyte@postmarketos.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 X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" This was not enabled in the matisse-wifi tree. Without this, it is not possible to use the USB port for serial debugging via a "Carkit debug cable". Signed-off-by: Stefan Hansson Reviewed-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio --- .../boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dts= i b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi index 24ed2ba85d62..a15a44fc0181 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi @@ -219,6 +219,10 @@ muic: usb-switch@25 { }; }; =20 +&blsp1_uart3 { + status =3D "okay"; +}; + &rpm_requests { regulators { compatible =3D "qcom,rpm-pm8226-regulators"; --=20 2.43.0