From nobody Thu Dec 18 20:16:18 2025 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 E5EBC203703; Thu, 13 Feb 2025 20:04:15 +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=1739477056; cv=none; b=U85iZoHhO0uZwip8VwD1OotMqGMEslTG2bqECqymYYQ2/JJE8nPPgPaFwtgQc7WqR16mYtLaC28E+yKPVLU9MGCZXCF2v1NMEvP/6GM6ExJ6U3vpSSb6ukgvIpqEv2V/xw8SooJGwWsIrtPIxpbu6btXckYCd/kVu4IjA19LxpQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739477056; c=relaxed/simple; bh=fZ9g4z7iJBs0CfgSH7MAc1CKB24UVVzf/LWilt9EvvQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=figgB2uG4Uezfg+Nu/K1aQUz/6BTAD9oilmUJbR71g3AePfsU47/qcXdbzfR/XXuoQXRtKpyRVRyw50F6LG64tAWldo3dH7mDITNXcUc0pk2EyGUF3kSfelPyolqHz+q1iJnsm2P/3DGSw+q4sdpPTGxy4ky2roKqAnQuUvjbVc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ulg/rzDW; 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="Ulg/rzDW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B0A8EC4CED1; Thu, 13 Feb 2025 20:04:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739477055; bh=fZ9g4z7iJBs0CfgSH7MAc1CKB24UVVzf/LWilt9EvvQ=; h=From:To:Cc:Subject:Date:From; b=Ulg/rzDWtr+ncf8DLmyiSNeilp2TbJIlkWq6GE55T0Yg7zZCAQ5oTfnybJLTqW/7B IoUzKxEEN/xrJMjfU3TUICXKI3TAO8EwKFdsA3aJQdqXjo2ChVM48ReJo3zRFWJAnp XaQ35ckVJkFFyx2liIkEaQo1dceJKzdsrPQLfuwp88yz5UkxCyLcWFkiDMBFJVM4c1 UWnkoG632dYFPaA+C9GD6F649NEvoxSLeIeMutnYiea3AJvNGPgrXjD3z/46dFCYro QSdkvdcao/baIfy3u4IKlGMVbCXVVbP1KW9eYqUM01ifPdkERsHd+Hvotzb745g/pf qCCbRaerQtrwQ== From: Conor Dooley To: linux-riscv@lists.infradead.org Cc: conor@kernel.org, Conor Dooley , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] riscv: dts: starfive: remove non-existent dac from jh7110 Date: Thu, 13 Feb 2025 20:03:52 +0000 Message-ID: <20250213-tidy-dollop-cbfc8fc7dc91@spud> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1249; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=YaSz6TVHGRo6Wy0JnL9W0K4x8SDhrDVeJ8YpmvuOuck=; b=owGbwMvMwCFWscWwfUFT0iXG02pJDOnrAtT3P9cwuWpnmnZP0bH9k67P5aZjEWXHeZ9NuV2ow faKf/vGjlIWBjEOBlkxRZbE230tUuv/uOxw7nkLM4eVCWQIAxenAExkzmZGhhdfLhTWqhhsyxd/ uey9htz85itpH3vrZjreXcXzVduoR4Lhv8OrD1fuOHiJfG2NtBHPMz17O8f48XzTA/M3fSlg1P0 oxAsA X-Developer-Key: i=conor.dooley@microchip.com; a=openpgp; fpr=F9ECA03CF54F12CD01F1655722E2C55B37CF380C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Conor Dooley The jh7110 boards do not have a Rohm DAC on them as far as I can tell, and they certainly do not have a dh2228fv, as this device does not actually exist! Remove the dac nodes from the devicetrees as it is not acceptable to pretend to have a device on a board in order to bind the spidev driver in Linux. Signed-off-by: Conor Dooley Reviewed-by: Emil Renner Berthing --- CC: Emil Renner Berthing CC: Conor Dooley CC: Rob Herring CC: Krzysztof Kozlowski CC: linux-riscv@lists.infradead.org CC: devicetree@vger.kernel.org CC: linux-kernel@vger.kernel.org --- arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/b= oot/dts/starfive/jh7110-common.dtsi index dd2eefc295e5..c2f70f5e2918 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi @@ -350,12 +350,6 @@ &pwm { &spi0 { pinctrl-names =3D "default"; pinctrl-0 =3D <&spi0_pins>; - - spi_dev0: spi@0 { - compatible =3D "rohm,dh2228fv"; - reg =3D <0>; - spi-max-frequency =3D <10000000>; - }; }; =20 &syscrg { --=20 2.45.2