From mboxrd@z Thu Jan 1 00:00:00 1970 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 5E69ECD4F24 for ; Wed, 13 May 2026 07:20:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=EgR0RTJmw15RSP9of3kxMzXY+1/6uPXsmtloMp8lL/E=; b=z2Bhq81bZFfVg4 nCJoqvK/HfHWm/LDhesu1TY3pYxwzz3ZXm10EgGzAlDCwobdDxaQRyO1n8VFeUlml7HwZ6sbtz9jX lsk3XFsqZ3iQaxq77C0rdQI1w4+93HLNL+crJAUa5G/Vxhk3ZLbLpI+8Gd4SrXSchnzNhYFqAZ5Xa jyH8ex21lMswaSZxbVRb34RwjqjNLQvds5JTrBzCatgzjjIgE52G4+aKUCHm58ggNAib6GbufKX9Y zZLcigayZKM/JzyteOu97dMOutWqM9ti6PoMyyf8VxpL2++aRtqcAtCfUNtisY1LTR9d1qyxHwxM7 GBwRZaSYtrKSU79/B/Rw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wN3t0-00000001Xkv-0yGT; Wed, 13 May 2026 07:20:07 +0000 Received: from mail-wm1-x333.google.com ([2a00:1450:4864:20::333]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wN3sx-00000001XjU-0b0E for linux-riscv@lists.infradead.org; Wed, 13 May 2026 07:20:04 +0000 Received: by mail-wm1-x333.google.com with SMTP id 5b1f17b1804b1-48a7fe4f40bso73086225e9.0 for ; Wed, 13 May 2026 00:20:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1778656801; x=1779261601; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=EKJgblmvlEcKiYekKnfozYVRzdG1dmcVyVFAo6SuTOg=; b=HNbn+Ad61PlK1/mfAMRQZHPujmfdFcH6FsIUx7OmqvVaXSYXu+sFHUnE86kBijATFE kY8YYUIGujk3QYMJEajklq94zayAVq0UOtpUOHrFBCxaEXasLh68i8gKEuqF/6czvkdG FxpSnFT46etiMMk8xlFi+VXcR6W+CAZldgwHRRDIdKuNJjs/ZCWspP15Vf84i5R+l0eh s4MLnoGEXlTcT0HFWOyoKoAgBxurV9/VKLVoaxiAsFpu44IvsmODqryji/3EC3Evbptv rF8Qchu7c2cSziXovDH4zPk+vxDi0hbSZe8t2JEEOk8a3i9LSvVIP8lBe+qZCfr5GGQV vMEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778656801; x=1779261601; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=EKJgblmvlEcKiYekKnfozYVRzdG1dmcVyVFAo6SuTOg=; b=J4zAZYvk7GWZWUt4irLcrubsjuMpoS+YO3rLVO53kbxminOyL9IbUJeEMnfnGI3aoz SPlZU7t7F4z5Zz+3vo8WP5TbVXqfr5JqnG0mD31zZ+dDP40djsIrtQmPp73d5hhSPw3D Bq9PVjDEKMbKjlfhPYUzBUSuNKr3P4Jz1bNrBP8iIR9CVwUlizytXp8HmsGuGrmhu/I2 uD1/J4F0huS7NpavoFeam2rATRGQxbLZpStVoQXr0onzH7POOIFxndQSeUnrjBUmnjWJ /IqSQ/F2gzAbY6SskWvDKlCFv+FElaIUz35d9k4laTkwUH9CC6y+/DruVWVKTXpV/y8S 0iwg== X-Gm-Message-State: AOJu0YyJQVkoPgSe7tMLzQZ4h2C1yOl6529NU18mzAQ10QRM1dUnZx1O okKJ0+OAuxxPY5C1Bjig3e0LLrQ9ZljaInPBOt15/i7vsKAoyhJB7hbt X-Gm-Gg: Acq92OGLyNxD5x91vqYde9VONn2L/Dm0WXeu8w4holL/X6RsoLIthWQeSuPXYYqaJKJ +cF0CbN5aKZuAyLzVJYKH5Nwy37Ll8SQpYDJq8EiaK3r0TZvT++7XDRuomboYYscLEJd/2Ijlk3 yylew8hCWhZwRJRCS8rOtxb7lf29hjKwa20QJf+aWeZvSTLgmjPYZmFppwKfsKy0twZK4Jv7Uby 0PgOTO/BeFqifafO7tPpxO9qKUPA9LVh90jJl7f++XsQ1nhAih3TQncctSNC3ZMJjg2B8qLs4Kq Y/Bo6eJ2fG9UM6K1ribUGmxQbrN4PK9CfhEd7oM7IVH3RoUqFpLzYJTvBwp+58hL9liARyhh0kq 8SzTgmVkBGsFhyHV237XZZaZQdbt0iLM4WlkOtrpx6Yqjb00igtDxz0aVUI21R37GtQCVkE0/KE ol7zhNzglAciuDLfedFAnmoPnbW7kvE0aJAI8VGmGJuRkXDTvbJez8PtDSwHtR4r925Q== X-Received: by 2002:a05:600c:3f0f:b0:488:a2ac:a334 with SMTP id 5b1f17b1804b1-48fce99d7e5mr18903665e9.3.1778656800876; Wed, 13 May 2026 00:20:00 -0700 (PDT) Received: from mamamia.internal (a89-182-129-90.net-htp.de. [89.182.129.90]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48fc8d62422sm58498115e9.11.2026.05.13.00.19.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 May 2026 00:20:00 -0700 (PDT) From: Andre Heider To: Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan Cc: linux-riscv@lists.infradead.org, spacemit@lists.linux.dev Subject: [PATCH v3 0/6] spacemit: k1-musepi-pro: add missing devices Date: Wed, 13 May 2026 09:19:48 +0200 Message-ID: <20260513071958.29574-1-a.heider@gmail.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260513_002003_214294_5F8EE709 X-CRM114-Status: UNSURE ( 6.63 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Add the missing devices with their required regulators. The regulators are named after their label in the vendor schematics[0]. v3: - drop reg_usb_vbus, non-controllable and served only as vin-supply - fixed regulator-vcc-4v0 typo - fold addition of pmic regulator labels into the pmic patch - eeprom is a GT24C02B, fixed commit message - added reg_qspi_vcc1v833 - fixed uboot nor name offset - add missing "reg_" prefix for reg_pcie_vcc_3v3 - drop pcie{1,2}'s vpcie3v3-supply, it's already specified on the root ports v2: - drop reg_vcc_5v0_sys as per "non-controllable" review comments on similar patches for other boards (kept the root reg_usb_vbus for though) - add reg_vcc_4v0 instead as p1 vin?-supply, misread the schematics - drop mpcie_vcc_3v3 and use pcie_vcc_3v3 for pcie2* too ("non-controllable" again) - all of the above makes it consistent with other k1 boards v1: https://lore.kernel.org/spacemit/20260505160623.1369347-1-a.heider@gmail.com/T/#t $ cat /sys/kernel/debug/regulator/regulator_summary regulator use open bypass opmode voltage current min max --------------------------------------------------------------------------------------- regulator-dummy 1 0 0 unknown 0mV 0mA 0mV 0mV PCIE_VCC3V3 5 4 0 unknown 3300mV 0mA 3300mV 3300mV ca400000.pcie:pcie@0-vpcie3v3 1 0mA 0mV 0mV ca800000.pcie:pcie@0-vpcie3v3 1 0mA 0mV 0mV ca800000.pcie-vpcie3v3 1 0mA 0mV 0mV ca400000.pcie-vpcie3v3 1 0mA 0mV 0mV VCC4V0 8 10 0 unknown 4000mV 0mA 4000mV 4000mV buck1 1 0 0 unknown 1050mV 0mA 500mV 3450mV buck2 1 0 0 unknown 900mV 0mA 500mV 3450mV buck3 1 1 0 unknown 1800mV 0mA 500mV 1800mV 2-0050-vcc 0 0mA 0mV 0mV buck4 2 2 0 unknown 3300mV 0mA 500mV 3300mV d4280000.mmc-vmmc 0 0mA 3300mV 3300mV QSPI_VCC1833 2 1 0 unknown 1833mV 0mA 1833mV 1833mV spi0.0-vcc 1 0mA 0mV 0mV buck5 3 7 0 unknown 2100mV 0mA 500mV 3450mV dldo1 0 0 0 unknown 1200mV 0mA 500mV 3400mV dldo2 0 0 0 unknown 500mV 0mA 500mV 3400mV dldo3 0 0 0 unknown 500mV 0mA 500mV 3400mV dldo4 1 0 0 unknown 1800mV 0mA 500mV 3400mV dldo5 0 0 0 unknown 500mV 0mA 500mV 3400mV dldo6 1 0 0 unknown 1800mV 0mA 500mV 3400mV dldo7 0 0 0 unknown 500mV 0mA 500mV 3400mV buck6 1 0 0 unknown 1100mV 0mA 500mV 3450mV aldo1 1 1 0 unknown 3300mV 0mA 500mV 3400mV d4280000.mmc-vqmmc 1 0mA 0mV 0mV aldo2 0 0 0 unknown 500mV 0mA 500mV 3400mV aldo3 0 0 0 unknown 500mV 0mA 500mV 3400mV aldo4 0 0 0 unknown 500mV 0mA 500mV 3400mV 5V_VBUS 2 1 0 unknown 5000mV 0mA 5000mV 5000mV c0a00000.usb-vbus 1 0mA 0mV 0mV VCC5V0_HUB 2 1 0 unknown 5000mV 0mA 5000mV 5000mV c0a00000.usb:hub@1-vdd 1 0mA 0mV 0mV [0] https://github.com/spacemit-com/docs-product/blob/main/en/k1_muse_pi_pro/pi_pro_hw.md Andre Heider (6): riscv: dts: spacemit: k1-musepi-pro: add PMIC and power infrastructure riscv: dts: spacemit: k1-musepi-pro: add 24c02 eeprom riscv: dts: spacemit: k1-musepi-pro: enable QSPI and add SPI NOR riscv: dts: spacemit: k1-musepi-pro: enable USB 3 ports riscv: dts: spacemit: k1-musepi-pro: enable PCIe ports riscv: dts: spacemit: k1-musepi-pro: set default console baud rate .../riscv/boot/dts/spacemit/k1-musepi-pro.dts | 309 +++++++++++++++++- 1 file changed, 308 insertions(+), 1 deletion(-) -- 2.53.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv