From patchwork Fri Feb 7 13:54:59 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13965028 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C1107C02194 for ; Fri, 7 Feb 2025 13:57:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=wCTfjr+f1FafIc1yYmGfv3Kx0C4OjTm44rD+bxKZn5Q=; b=rnfMnLlQEApSvEw65ngU03GR9x 6px/48mMOaRizNni7BFTSg43T53UY0X1PaGt5VRNd7ZfG1zHBvbLXatwUEhG2EAJF88vWs2rkQgo3 3Gccxx4FtUd1xKN10hmhLBGw487ehJ/1iSv/+zZ1ZuCTYJ2PclRQOo/LtzP9a7QEePh739g1BRSGh wbeHSSBad8CjTK67gDfbK+oPJ8QnW90HWeGHM952oJPImLgzYmmtmZePKN3Bup92PKUDpP9jX23M5 gP4722VRAtySFFhD616csATO/au2nAXTxivVMPo7xdATQf+FvW0aL0YGAUcJyyDx7p9Hynz5wLASW 8mMyWZ2A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tgOr9-00000009k3W-0ylQ; Fri, 07 Feb 2025 13:57:19 +0000 Received: from mxout4.routing.net ([2a03:2900:1:a::9]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tgOpE-00000009jW2-01uj; Fri, 07 Feb 2025 13:55:21 +0000 Received: from mxbox2.masterlogin.de (unknown [192.168.10.89]) by mxout4.routing.net (Postfix) with ESMTP id F0F5F100901; Fri, 7 Feb 2025 13:55:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1738936516; 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; bh=wCTfjr+f1FafIc1yYmGfv3Kx0C4OjTm44rD+bxKZn5Q=; b=ghrDFjIX48psAkBcd6Y88E++Na1OEarqQ/AzlreK1r8oK7UWtxLys6BMoiQjeoExuiQZ5s tn+lY+GtEQowoZ3/WDJkYPE1nfkjsOKvF9gqc4002smsB//vmPW+fbizLlcpWIxiBUKw6F cBnVmVdYxNLLKWAZ2mw4Aj1hfDGBubs= Received: from frank-u24.. (fttx-pool-217.61.148.125.bambit.de [217.61.148.125]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id 2EE5810010F; Fri, 7 Feb 2025 13:55:15 +0000 (UTC) From: Frank Wunderlich To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: Frank Wunderlich , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH] arm64: dts: mediatek: mt7988a-bpi-r4: allow hw variants of bpi-r4 Date: Fri, 7 Feb 2025 14:54:59 +0100 Message-ID: <20250207135501.30741-1-linux@fw-web.de> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-Mail-ID: 50e4dac5-3d8a-4e0c-87d8-2e55e4fd535c X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250207_055520_377673_DE7CBDEA X-CRM114-Status: GOOD ( 13.73 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Frank Wunderlich Sinovoip has released other variants of Bananapi-R4 board. The known changes affecting only the LAN SFP+ slot which is replaced by a 2.5G phy with optional PoE. As the SFP-Ports are not upstreamed yet this patch simply renames the current board dts to dtsi, creating new dts for the board including the new dtsi and move i2c-mux channel for sfp lan to board dts. Signed-off-by: Frank Wunderlich --- .../dts/mediatek/mt7988a-bananapi-bpi-r4.dts | 404 +----------------- .../dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi | 403 +++++++++++++++++ 2 files changed, 407 insertions(+), 400 deletions(-) create mode 100644 arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts index 6623112c24c7..431bf066fffb 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts +++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts @@ -2,408 +2,12 @@ /dts-v1/; -#include -#include +#include "mt7988a-bananapi-bpi-r4.dtsi" -#include "mt7988a.dtsi" - -/ { - compatible = "bananapi,bpi-r4", "mediatek,mt7988a"; - model = "Banana Pi BPI-R4"; - chassis-type = "embedded"; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - reg_1p8v: regulator-1p8v { - compatible = "regulator-fixed"; - regulator-name = "fixed-1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - regulator-always-on; - }; - - reg_3p3v: regulator-3p3v { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; -}; - -&cpu0 { - proc-supply = <&rt5190_buck3>; -}; - -&cpu1 { - proc-supply = <&rt5190_buck3>; -}; - -&cpu2 { - proc-supply = <&rt5190_buck3>; -}; - -&cpu3 { - proc-supply = <&rt5190_buck3>; -}; - -&cpu_thermal { - trips { - cpu_trip_hot: hot { - temperature = <120000>; - hysteresis = <2000>; - type = "hot"; - }; - - cpu_trip_active_high: active-high { - temperature = <115000>; - hysteresis = <2000>; - type = "active"; - }; - - cpu_trip_active_med: active-med { - temperature = <85000>; - hysteresis = <2000>; - type = "active"; - }; - - cpu_trip_active_low: active-low { - temperature = <40000>; - hysteresis = <2000>; - type = "active"; - }; - }; -}; - -&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins>; - status = "okay"; - - rt5190a_64: rt5190a@64 { - compatible = "richtek,rt5190a"; - reg = <0x64>; - vin2-supply = <&rt5190_buck1>; - vin3-supply = <&rt5190_buck1>; - vin4-supply = <&rt5190_buck1>; - - regulators { - rt5190_buck1: buck1 { - regulator-name = "rt5190a-buck1"; - regulator-min-microvolt = <5090000>; - regulator-max-microvolt = <5090000>; - regulator-allowed-modes = - , ; - regulator-boot-on; - regulator-always-on; - }; - buck2 { - regulator-name = "vcore"; - regulator-min-microvolt = <600000>; - regulator-max-microvolt = <1400000>; - regulator-boot-on; - regulator-always-on; - }; - rt5190_buck3: buck3 { - regulator-name = "vproc"; - regulator-min-microvolt = <600000>; - regulator-max-microvolt = <1400000>; - regulator-boot-on; - }; - buck4 { - regulator-name = "rt5190a-buck4"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-allowed-modes = - , ; - regulator-boot-on; - regulator-always-on; - }; - ldo { - regulator-name = "rt5190a-ldo"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - regulator-always-on; - }; - }; - }; -}; - -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_1_pins>; - status = "okay"; - - pca9545: i2c-mux@70 { - compatible = "nxp,pca9545"; - reg = <0x70>; - reset-gpios = <&pio 5 GPIO_ACTIVE_LOW>; +&pca9545 { + i2c_sfp2: i2c@2 { #address-cells = <1>; #size-cells = <0>; - - i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - - pcf8563: rtc@51 { - compatible = "nxp,pcf8563"; - reg = <0x51>; - #clock-cells = <0>; - }; - - eeprom@57 { - compatible = "atmel,24c02"; - reg = <0x57>; - size = <256>; - }; - - }; - - i2c_sfp1: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - i2c_sfp2: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; + reg = <2>; }; }; - -/* mPCIe SIM2 */ -&pcie0 { - status = "okay"; -}; - -/* mPCIe SIM3 */ -&pcie1 { - status = "okay"; -}; - -/* M.2 key-B SIM1 */ -&pcie2 { - status = "okay"; -}; - -/* M.2 key-M SSD */ -&pcie3 { - status = "okay"; -}; - -&pio { - mdio0_pins: mdio0-pins { - mux { - function = "eth"; - groups = "mdc_mdio0"; - }; - - conf { - pins = "SMI_0_MDC", "SMI_0_MDIO"; - drive-strength = <8>; - }; - }; - - i2c0_pins: i2c0-g0-pins { - mux { - function = "i2c"; - groups = "i2c0_1"; - }; - }; - - i2c1_pins: i2c1-g0-pins { - mux { - function = "i2c"; - groups = "i2c1_0"; - }; - }; - - i2c1_sfp_pins: i2c1-sfp-g0-pins { - mux { - function = "i2c"; - groups = "i2c1_sfp"; - }; - }; - - i2c2_0_pins: i2c2-g0-pins { - mux { - function = "i2c"; - groups = "i2c2_0"; - }; - }; - - i2c2_1_pins: i2c2-g1-pins { - mux { - function = "i2c"; - groups = "i2c2_1"; - }; - }; - - gbe0_led0_pins: gbe0-led0-pins { - mux { - function = "led"; - groups = "gbe0_led0"; - }; - }; - - gbe1_led0_pins: gbe1-led0-pins { - mux { - function = "led"; - groups = "gbe1_led0"; - }; - }; - - gbe2_led0_pins: gbe2-led0-pins { - mux { - function = "led"; - groups = "gbe2_led0"; - }; - }; - - gbe3_led0_pins: gbe3-led0-pins { - mux { - function = "led"; - groups = "gbe3_led0"; - }; - }; - - gbe0_led1_pins: gbe0-led1-pins { - mux { - function = "led"; - groups = "gbe0_led1"; - }; - }; - - gbe1_led1_pins: gbe1-led1-pins { - mux { - function = "led"; - groups = "gbe1_led1"; - }; - }; - - gbe2_led1_pins: gbe2-led1-pins { - mux { - function = "led"; - groups = "gbe2_led1"; - }; - }; - - gbe3_led1_pins: gbe3-led1-pins { - mux { - function = "led"; - groups = "gbe3_led1"; - }; - }; - - i2p5gbe_led0_pins: 2p5gbe-led0-pins { - mux { - function = "led"; - groups = "2p5gbe_led0"; - }; - }; - - i2p5gbe_led1_pins: 2p5gbe-led1-pins { - mux { - function = "led"; - groups = "2p5gbe_led1"; - }; - }; - - mmc0_pins_emmc_45: mmc0-emmc-45-pins { - mux { - function = "flash"; - groups = "emmc_45"; - }; - }; - - mmc0_pins_emmc_51: mmc0-emmc-51-pins { - mux { - function = "flash"; - groups = "emmc_51"; - }; - }; - - mmc0_pins_sdcard: mmc0-sdcard-pins { - mux { - function = "flash"; - groups = "sdcard"; - }; - }; - - uart0_pins: uart0-pins { - mux { - function = "uart"; - groups = "uart0"; - }; - }; - - snfi_pins: snfi-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - spi0_pins: spi0-pins { - mux { - function = "spi"; - groups = "spi0"; - }; - }; - - spi0_flash_pins: spi0-flash-pins { - mux { - function = "spi"; - groups = "spi0", "spi0_wp_hold"; - }; - }; - - spi1_pins: spi1-pins { - mux { - function = "spi"; - groups = "spi1"; - }; - }; - - spi2_pins: spi2-pins { - mux { - function = "spi"; - groups = "spi2"; - }; - }; - - spi2_flash_pins: spi2-flash-pins { - mux { - function = "spi"; - groups = "spi2", "spi2_wp_hold"; - }; - }; -}; - -&pwm { - status = "okay"; -}; - -&serial0 { - status = "okay"; -}; - -&ssusb1 { - status = "okay"; -}; - -&tphy { - status = "okay"; -}; - -&watchdog { - status = "okay"; -}; diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi new file mode 100644 index 000000000000..1ab09ed2f151 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi @@ -0,0 +1,403 @@ +// SPDX-License-Identifier: GPL-2.0-only OR MIT + +/dts-v1/; + +#include +#include + +#include "mt7988a.dtsi" + +/ { + compatible = "bananapi,bpi-r4", "mediatek,mt7988a"; + model = "Banana Pi BPI-R4"; + chassis-type = "embedded"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&cpu0 { + proc-supply = <&rt5190_buck3>; +}; + +&cpu1 { + proc-supply = <&rt5190_buck3>; +}; + +&cpu2 { + proc-supply = <&rt5190_buck3>; +}; + +&cpu3 { + proc-supply = <&rt5190_buck3>; +}; + +&cpu_thermal { + trips { + cpu_trip_hot: hot { + temperature = <120000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_trip_active_high: active-high { + temperature = <115000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_active_med: active-med { + temperature = <85000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_active_low: active-low { + temperature = <40000>; + hysteresis = <2000>; + type = "active"; + }; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + rt5190a_64: rt5190a@64 { + compatible = "richtek,rt5190a"; + reg = <0x64>; + vin2-supply = <&rt5190_buck1>; + vin3-supply = <&rt5190_buck1>; + vin4-supply = <&rt5190_buck1>; + + regulators { + rt5190_buck1: buck1 { + regulator-name = "rt5190a-buck1"; + regulator-min-microvolt = <5090000>; + regulator-max-microvolt = <5090000>; + regulator-allowed-modes = + , ; + regulator-boot-on; + regulator-always-on; + }; + buck2 { + regulator-name = "vcore"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + }; + rt5190_buck3: buck3 { + regulator-name = "vproc"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + }; + buck4 { + regulator-name = "rt5190a-buck4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-allowed-modes = + , ; + regulator-boot-on; + regulator-always-on; + }; + ldo { + regulator-name = "rt5190a-ldo"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_1_pins>; + status = "okay"; + + pca9545: i2c-mux@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + reset-gpios = <&pio 5 GPIO_ACTIVE_LOW>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + #clock-cells = <0>; + }; + + eeprom@57 { + compatible = "atmel,24c02"; + reg = <0x57>; + size = <256>; + }; + + }; + + i2c_sfp1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + }; +}; + +/* mPCIe SIM2 */ +&pcie0 { + status = "okay"; +}; + +/* mPCIe SIM3 */ +&pcie1 { + status = "okay"; +}; + +/* M.2 key-B SIM1 */ +&pcie2 { + status = "okay"; +}; + +/* M.2 key-M SSD */ +&pcie3 { + status = "okay"; +}; + +&pio { + mdio0_pins: mdio0-pins { + mux { + function = "eth"; + groups = "mdc_mdio0"; + }; + + conf { + pins = "SMI_0_MDC", "SMI_0_MDIO"; + drive-strength = <8>; + }; + }; + + i2c0_pins: i2c0-g0-pins { + mux { + function = "i2c"; + groups = "i2c0_1"; + }; + }; + + i2c1_pins: i2c1-g0-pins { + mux { + function = "i2c"; + groups = "i2c1_0"; + }; + }; + + i2c1_sfp_pins: i2c1-sfp-g0-pins { + mux { + function = "i2c"; + groups = "i2c1_sfp"; + }; + }; + + i2c2_0_pins: i2c2-g0-pins { + mux { + function = "i2c"; + groups = "i2c2_0"; + }; + }; + + i2c2_1_pins: i2c2-g1-pins { + mux { + function = "i2c"; + groups = "i2c2_1"; + }; + }; + + gbe0_led0_pins: gbe0-led0-pins { + mux { + function = "led"; + groups = "gbe0_led0"; + }; + }; + + gbe1_led0_pins: gbe1-led0-pins { + mux { + function = "led"; + groups = "gbe1_led0"; + }; + }; + + gbe2_led0_pins: gbe2-led0-pins { + mux { + function = "led"; + groups = "gbe2_led0"; + }; + }; + + gbe3_led0_pins: gbe3-led0-pins { + mux { + function = "led"; + groups = "gbe3_led0"; + }; + }; + + gbe0_led1_pins: gbe0-led1-pins { + mux { + function = "led"; + groups = "gbe0_led1"; + }; + }; + + gbe1_led1_pins: gbe1-led1-pins { + mux { + function = "led"; + groups = "gbe1_led1"; + }; + }; + + gbe2_led1_pins: gbe2-led1-pins { + mux { + function = "led"; + groups = "gbe2_led1"; + }; + }; + + gbe3_led1_pins: gbe3-led1-pins { + mux { + function = "led"; + groups = "gbe3_led1"; + }; + }; + + i2p5gbe_led0_pins: 2p5gbe-led0-pins { + mux { + function = "led"; + groups = "2p5gbe_led0"; + }; + }; + + i2p5gbe_led1_pins: 2p5gbe-led1-pins { + mux { + function = "led"; + groups = "2p5gbe_led1"; + }; + }; + + mmc0_pins_emmc_45: mmc0-emmc-45-pins { + mux { + function = "flash"; + groups = "emmc_45"; + }; + }; + + mmc0_pins_emmc_51: mmc0-emmc-51-pins { + mux { + function = "flash"; + groups = "emmc_51"; + }; + }; + + mmc0_pins_sdcard: mmc0-sdcard-pins { + mux { + function = "flash"; + groups = "sdcard"; + }; + }; + + uart0_pins: uart0-pins { + mux { + function = "uart"; + groups = "uart0"; + }; + }; + + snfi_pins: snfi-pins { + mux { + function = "flash"; + groups = "snfi"; + }; + }; + + spi0_pins: spi0-pins { + mux { + function = "spi"; + groups = "spi0"; + }; + }; + + spi0_flash_pins: spi0-flash-pins { + mux { + function = "spi"; + groups = "spi0", "spi0_wp_hold"; + }; + }; + + spi1_pins: spi1-pins { + mux { + function = "spi"; + groups = "spi1"; + }; + }; + + spi2_pins: spi2-pins { + mux { + function = "spi"; + groups = "spi2"; + }; + }; + + spi2_flash_pins: spi2-flash-pins { + mux { + function = "spi"; + groups = "spi2", "spi2_wp_hold"; + }; + }; +}; + +&pwm { + status = "okay"; +}; + +&serial0 { + status = "okay"; +}; + +&ssusb1 { + status = "okay"; +}; + +&tphy { + status = "okay"; +}; + +&watchdog { + status = "okay"; +};