From nobody Mon Feb 9 00:01:02 2026 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 5DF48237713 for ; Fri, 25 Apr 2025 09:26:36 +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=1745573198; cv=none; b=pL2OqnDWEmeCSewaGqxaFa1qclACy+F5jSpUAFkcNiCzsrg54pdF84aLnKBGAB8CsCA9pwcolCjpK8z8I92Vi6lsGAWfkEBwoOwaMFnqPqmc5wfofisQbQf7K+Xl6HY+1AT2B96A8YfBG4gYsXKYRgckM41TLi432HkXPEXrMUE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745573198; c=relaxed/simple; bh=XKumTukus7XBIwSIqv/n8AjPJx4f9l5t/P/WymvvbT4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=K4uN2AzkEANJVWy9h0IjNS4mppRDMmZrWoTlLVNTY+UPjJss5VU7dm22vAn2YFQ/XOFwC5UnNV6Tek5kYSdJe/c6nact+bz6c9zU+HRnsxk/3cYKxA3OVK1wwhoL1zjrRFOt3QuWr7GKEBa/+HKDMIxOVUZwBsDLOCuZmuVNrFc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cknow.org; spf=pass smtp.mailfrom=cknow.org; dkim=pass (2048-bit key) header.d=cknow.org header.i=@cknow.org header.b=0NcJ0k0M; arc=none smtp.client-ip=91.218.175.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cknow.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cknow.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cknow.org header.i=@cknow.org header.b="0NcJ0k0M" 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=cknow.org; s=key1; t=1745573194; 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=/bSXucn13BuTbBFI2rxgwmfC5tI9ba6wouD2E8Unato=; b=0NcJ0k0MuwVSuC80hcQxfFpuLYW+0jrN04RSTRyFnETMXVDyBMHLBGM2rqkt+OmKUhoy6N ucIj6hbyVQhBQ6H4mrEbYyNI4H5HmEhpH5sImlQSLm7NQKsx1yIafmIi7Y6JQIL8T1bFvA DQsmfue+gHlGgraoUWpkQPY5riPSvTmjcIE2NyWKfWo0oqZC908qpm+Qkr5QtcaQlgGR3t on91vONMg6Lls8pNbmCHZy4yrj/7tFPZsrJCNPnfM/R4HD0npO7CWU3qRt/ptFpT9FHYlB CBg/B+bf04egCEntz++wxanaVegNzjOoLl2p8iiy9KkCoJkjaRs5OjL/ulH78Q== From: Diederik de Haas To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: Dragan Simic , Dang Huynh , Johan Jonker , Sebastian Reichel , Cristian Ciocaltea , Detlev Casanova , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Diederik de Haas Subject: [PATCH 2/4] arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3399-rockpro64 Date: Fri, 25 Apr 2025 10:44:42 +0200 Message-ID: <20250425092601.56549-3-didi.debian@cknow.org> In-Reply-To: <20250425092601.56549-1-didi.debian@cknow.org> References: <20250425092601.56549-1-didi.debian@cknow.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" As described on page 16 of the RockPro64 schematics for both v2.0 and v2.1, the SPI Flash's VCC connector is connected to the VCC_3V0 power source. This fixes the following warning: spi-nor spi1.0: supply vcc not found, using dummy regulator Fixes: e7f4e924f46d ("dt-bindings: mtd: jedec,spi-nor: add optional vcc-sup= ply") Signed-off-by: Diederik de Haas --- arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm6= 4/boot/dts/rockchip/rk3399-rockpro64.dtsi index 51c6aa26d828..a7e4adf87e7a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi @@ -850,6 +850,7 @@ flash@0 { compatible =3D "jedec,spi-nor"; reg =3D <0>; spi-max-frequency =3D <10000000>; + vcc-supply =3D <&vcc_3v0>; }; }; =20 --=20 2.49.0