From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 3F5A1470E8F; Wed, 5 Aug 2026 13:03:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785934991; cv=none; b=Fz/iuE1b2qy7z1ukLSGL5NVa2/TxDaHkcKqyVGrfCZF2p5C/wfv5YxSTAaw123Hw5nlgYZscH06IEMhxQN4bRwKfw3HIpBdamg8o6/OskXdTTR+MfH5XCouynVyr8jm8am7aSSy5D9AqA2r8e6+r+D2EuVU/tF0D3V1a8cxsnuQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785934991; c=relaxed/simple; bh=295IKqaeCumSuUEaZhnHHBluCh18/amZPEFle+tiP3I=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Vp1VhVaP7mJMwBRQLzQwiRTdrj5GLq/qzKC5S/IgCk9UKe5GM1WRICzJUN97+webtWv6trPI2G/EB2xG6WxSrnQWwK8dfXzdbNca3flEn0S/fUuzvKvMyjOE4EmoDph+/qXoMwB4miQpo6wRb+sSB13K+DdXuyykebC6C1l9l/k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aqUtzAz7; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aqUtzAz7" Received: by smtp.kernel.org (Postfix) with ESMTPS id A8E8AC32782; Wed, 5 Aug 2026 13:03:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1785934989; bh=295IKqaeCumSuUEaZhnHHBluCh18/amZPEFle+tiP3I=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=aqUtzAz7wMWIifL/9j2Sp0mbsil3VkPEhviwvPTfrYov+yKHlq+d/NrOTLgw8S8eF P3ChY3fpGGeLiL3UOAV2rrFKOLomSQmSs5nfTMwMWB6N9EqZLYejL+RpVY4ElPbJC1 dDXevHUtaods4lOMHHN7kqMn8aXth7dBqzAN7hHFloAFpX71JDM4jjbRUDxGcJsNrg 0+r+dJJSflGUXL8hzvSvpYtO1/0m/Czk1i7BJnAhDO8mVIWh/dDMHvJVglVkK/z8UM 3PR2MKjP3rKmb8EjKa8gczHjdLPrXuuUITWP60Qx0ofxhWRTlD8cc3qPauJufxS+PV p+J17SilMJ3lw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97801C55ABF; Wed, 5 Aug 2026 13:03:09 +0000 (UTC) From: Colin Huang via B4 Relay Date: Wed, 05 Aug 2026 21:02:40 +0800 Subject: [PATCH v4 12/12] ARM: dts: aspeed: anacapa: Add SPI flash VCC supply 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: 7bit Message-Id: <20260805-anacapa-devlop-phase-devicetree-v4-12-5d67e0efa6c5@gmail.com> References: <20260805-anacapa-devlop-phase-devicetree-v4-0-5d67e0efa6c5@gmail.com> In-Reply-To: <20260805-anacapa-devlop-phase-devicetree-v4-0-5d67e0efa6c5@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, colin.huang2@amd.com, Colin Huang , Rex Fu X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1785934963; l=941; i=u8813345@gmail.com; s=20260202; h=from:subject:message-id; bh=f6LU0FAv4z223NfwbW5+xtWf2s69Q4QEuw+6jPL4YpI=; b=GU4HitdnZN9sIeaoEOIxc65OCZhYrjGp2dE2uozcgTcLXfDoR3GiEE+rtDALj7McAzfnsWjol g0HDu9Sad81Bonn1sgWxibVjHcRfneq+glygtwO4gZYOXQaVxuvb6zd X-Developer-Key: i=u8813345@gmail.com; a=ed25519; pk=Zlg0WqpCw4qbswOqamTBTXIchwR/3SnYZpy7rjaGMdQ= X-Endpoint-Received: by B4 Relay for u8813345@gmail.com/20260202 with auth_id=761 X-Original-From: Colin Huang Reply-To: u8813345@gmail.com From: Rex Fu Specify the 3.3 V auxiliary rail as the SPI flash VCC supply to avoid using the dummy regulator during device initialization. Signed-off-by: Rex Fu --- .../boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts index f913fa3f622d..cb4b815f1803 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts @@ -27,6 +27,22 @@ / { i2c51 = &i2c10mux0ch0; }; +&fmc { + flash@0 { + vcc-supply = <&p3v3_bmc_aux>; + }; + flash@1 { + vcc-supply = <&p3v3_bmc_aux>; + }; +}; + +// BIOS Flash +&spi2 { + flash@0 { + vcc-supply = <&p3v3_bmc_aux>; + }; +}; + // MB - PDB &i2c8 { i2c-mux@72 { -- 2.34.1