From nobody Fri Feb 13 16:41:04 2026 Received: from mail-0201.mail-europe.com (mail-0201.mail-europe.com [51.77.79.158]) (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 E8790B662; Thu, 23 May 2024 19:06:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=51.77.79.158 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716491186; cv=none; b=Q0n3vhAvXmzEUhPJYBok9lqv3cAFawRp8g4L7g/NPBRvbdP7SWTcuNtyN5NU8DQ2+kxHyqtyvKyR5giDV8UG+1NBqLebpi+3XB0cUz/Wsvdy9zLP5o0IDzNp4mfniyAPbPBzW8JmDheoAGwSxcz4I0bHqN8iwi4QOrjKGbsseHg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716491186; c=relaxed/simple; bh=LwMRjWBblHxb3Sq219BjxEbobPeNjcTYUBz+AtZHW5s=; h=Date:To:From:Subject:Message-ID:MIME-Version:Content-Type; b=MonvjPzMoCkvnZIw6DdC6BtEQujzUCoCNBjL4+j7QXaEPf0QPbDCNnUyr3IXwwyZdQ3Y0Bqgf2Ljl9yKUsw0vn9RND5zVLybHgmpOv1Zr1RIesA+E9QMfcyaJK0ZDVqnMDBbBfNjpfpyNwhJDFV/QKt64crjM1I70ghmE1lPtAg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=protonmail.com; spf=pass smtp.mailfrom=protonmail.com; dkim=pass (2048-bit key) header.d=protonmail.com header.i=@protonmail.com header.b=jDxnH/WO; arc=none smtp.client-ip=51.77.79.158 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=protonmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=protonmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=protonmail.com header.i=@protonmail.com header.b="jDxnH/WO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1716491168; x=1716750368; bh=nKVtgmNgCPvFw75ETX/ZyMKoiz86YChWiGXW6xRcOCA=; h=Date:To:From:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=jDxnH/WOznYscoYQtxSgB0KyFrCgko4jGpNbfRU1q6u9PW1fvjaq5ji1tAjO6zsNL S7RENnVYq60wH3vazDTW6Nk18PoptOaJhkm7oEI63LkmUKp43csQUqYvJ+YnzvBqJA lofoN1gpO3vfdrzHEbJWV7bD2JI9D+zWIhsWQFD+wKgH2ZALKDKhK3NUPpFvR1gSDg 2FMj32edjwrAfI/Uv+nECX3xxbh1byGyTWAAyH4ryJGAfbZfjMDY5XfX8V6ua1PuE/ 2fiBcJDQjbKUXQDIriqkxsHOVesBTQuWgg+FmxedLmofS2rw/jnrdLmXwKir4dXkIi kiNByXT99DRFA== Date: Thu, 23 May 2024 19:06:04 +0000 To: Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , "devicetree@vger.kernel.org" , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" From: H Bell Subject: [PATCH] RISC-V: add Star64 board devicetree Message-ID: Feedback-ID: 106097379:user:proton X-Pm-Message-ID: b780bb72757bb9f05bb140b9d649e489d2401f2e 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" The Pine64 Star64 is a development board based on the Starfive JH7110 SoC. The board features: - JH7110 SoC - 4/8 GiB LPDDR4 DRAM - AXP15060 PMIC - 40 pin GPIO header - 1x USB 3.0 host port - 3x USB 2.0 host port - 1x eMMC slot - 1x MicroSD slot - 1x QSPI Flash - 2x 1Gbps Ethernet port - 1x HDMI port - 1x 4-lane DSI - 1x 2-lane CSI - 1x PCIe 2.0 x1 lane Signed-off-by: Henry Bell Cc: Conor Dooley --- arch/riscv/boot/dts/starfive/Makefile | 1 + .../dts/starfive/jh7110-pine64-star64.dts | 62 +++++++++++++++++++ 2 files changed, 63 insertions(+) create mode 100644 arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts diff --git a/arch/riscv/boot/dts/starfive/Makefile b/arch/riscv/boot/dts/st= arfive/Makefile index 2fa0cd7f31c3..7a163a7d6ba3 100644 --- a/arch/riscv/boot/dts/starfive/Makefile +++ b/arch/riscv/boot/dts/starfive/Makefile @@ -9,5 +9,6 @@ dtb-$(CONFIG_ARCH_STARFIVE) +=3D jh7100-beaglev-starlight.d= tb dtb-$(CONFIG_ARCH_STARFIVE) +=3D jh7100-starfive-visionfive-v1.dtb =20 dtb-$(CONFIG_ARCH_STARFIVE) +=3D jh7110-milkv-mars.dtb +dtb-$(CONFIG_ARCH_STARFIVE) +=3D jh7110-pine64-star64.dtb dtb-$(CONFIG_ARCH_STARFIVE) +=3D jh7110-starfive-visionfive-2-v1.2a.dtb dtb-$(CONFIG_ARCH_STARFIVE) +=3D jh7110-starfive-visionfive-2-v1.3b.dtb diff --git a/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts b/arch/r= iscv/boot/dts/starfive/jh7110-pine64-star64.dts new file mode 100644 index 000000000000..c70fffd51181 --- /dev/null +++ b/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* +* Copyright (C) 2022 StarFive Technology Co., Ltd. +* Copyright (C) 2022 Emil Renner Berthing +*/ + +/dts-v1/; +#include "jh7110-common.dtsi" + +/ { + model =3D "Pine64 Star64"; + compatible =3D "pine64,star64", "starfive,jh7110"; + aliases { + ethernet1 =3D &gmac1; + }; +}; + +&gmac0 { + starfive,tx-use-rgmii-clk; + assigned-clocks =3D <&aoncrg JH7110_AONCLK_GMAC0_TX>; + assigned-clock-parents =3D <&aoncrg JH7110_AONCLK_GMAC0_RMII_RTX>; +}; + +&gmac1 { + phy-handle =3D <&phy1>; + phy-mode =3D "rgmii-id"; + status =3D "okay"; + starfive,tx-use-rgmii-clk; + assigned-clocks =3D <&syscrg JH7110_SYSCLK_GMAC1_TX>; + assigned-clock-parents =3D <&syscrg JH7110_SYSCLK_GMAC1_RMII_RTX>; + + mdio { + #address-cells =3D <1>; + #size-cells =3D <0>; + compatible =3D "snps,dwmac-mdio"; + + phy1: ethernet-phy@1 { + reg =3D <0>; + }; + }; +}; + +&phy0 { + motorcomm,tx-clk-adj-enabled; + motorcomm,tx-clk-10-inverted; + motorcomm,tx-clk-100-inverted; + motorcomm,tx-clk-1000-inverted; + motorcomm,rx-clk-drv-microamp =3D <2910>; + motorcomm,rx-data-drv-microamp =3D <2910>; + rx-internal-delay-ps =3D <1900>;=20 + tx-internal-delay-ps =3D <1500>; +}; + +&phy1 { + motorcomm,tx-clk-adj-enabled; + motorcomm,tx-clk-10-inverted; + motorcomm,tx-clk-100-inverted; + motorcomm,rx-clk-drv-microamp =3D <2910>; + motorcomm,rx-data-drv-microamp =3D <2910>; + rx-internal-delay-ps =3D <0>; + tx-internal-delay-ps =3D <300>; +}; --=20 2.44.0