From nobody Tue Nov 26 17:38:30 2024 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 9820318C323; Wed, 16 Oct 2024 20:11:51 +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=1729109511; cv=none; b=J7C8cgN+Vpno//69YSPt+N+zgdovSB7Xrl5z88iCa71F6818fibC2puUc5FeXfgGeheJB47/nHpYtqz/B72nMZQgDvIH8Irc7WYfqt8r7OFcSxMog1EM9C46xsJu637+znOh4VQEd1Qsm6Dm7p9l8vPW+gNVEAUHHdO3fq95TgQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729109511; c=relaxed/simple; bh=/oKzWw2ZchUbmSx4FqbycrbLNA28FbIKpIdth/FxkZU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=LwBVYwuNd2WQi/rWvaI7YQAYsaBPZZrgzHGhmF4L3ARWGHpLSw6PCVLrmZuDH5pbVgsu2Vatf1e1CvKpZXUGa5/OD/8e+9cOi88iS0Jw7kE6hLyWYX+Y7vuUb2uCXwq6gPs1U9IQ4HP83rmpQTLwzg6zS0t80LtYCMu9CI2Cvno= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=enF1OaRA; 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="enF1OaRA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C64B9C4CECD; Wed, 16 Oct 2024 20:11:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729109511; bh=/oKzWw2ZchUbmSx4FqbycrbLNA28FbIKpIdth/FxkZU=; h=From:To:Cc:Subject:Date:From; b=enF1OaRAmshe0lg/6tiN+mah5QpoJPjKW5zBn1kYI0+swr65LsDQQlW92iPFhJAZC 8SRgAats42h+luFJ76cG0gRmi++uGOS5xpYTQcIhirin0we10bT03PAAa/xB3Yhvoq yJ4ctGJ/r8TMN/Gms0k+psOQ/45yuZZ3Z3rauLbmX+0+/w/HAbZITSMmg7C5/Z3Bc7 qkacJL1lNt+22ACyWIJNjcMkpsKbZnkv6UeRulbg/AvGEkZnx0vVCP4chVDwPAnU9z Zyz361q7ibbcHBNi8NoaVFFMtRItcDzQSa6zByV6Xecg1brFXw/3RpV1/pxcbnHo8g 9I4zyKTZVGh/w== From: Conor Dooley To: linux-riscv@lists.infradead.org Cc: conor@kernel.org, Conor Dooley , stable@vger.kernel.org, Aurelien Jarno , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Changhuang Liang , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] riscv: dts: starfive: disable unused csi/camss nodes Date: Wed, 16 Oct 2024 21:11:15 +0100 Message-ID: <20241016-moonscape-tremor-8d41e6f741ff@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=1904; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=TA23QI9GhTHMBm0fZ2HR8Y0W1keRXmxZDdgD37cIfRw=; b=owGbwMvMwCFWscWwfUFT0iXG02pJDOkCso82dF42Ed7CmCvqcONVtdMn5qNmDH/uPvV7M1uGc amwaIVbRykLgxgHg6yYIkvi7b4WqfV/XHY497yFmcPKBDKEgYtTACbiZMjwi2lSNEPwXIu3lTpT ztzSqOVXnGN5baXA7hfN+2ZHbazhMmP4X9DaJ1e9+8XqnReSheZY2C078rcw+3funWcBNj2tEVW TuQE= 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 Aurelien reported probe failures due to the csi node being enabled without having a camera attached to it. A camera was in the initial submissions, but was removed from the dts, as it had not actually been present on the board, but was from an addon board used by the developer of the relevant drivers. The non-camera pipeline nodes were not disabled when this happened and the probe failures are problematic for Debian. Disable them. CC: stable@vger.kernel.org Fixes: 28ecaaa5af192 ("riscv: dts: starfive: jh7110: Add camera subsystem n= odes") Closes: https://lore.kernel.org/all/Zw1-vcN4CoVkfLjU@aurel32.net/ Reported-by: Aurelien Jarno Signed-off-by: Conor Dooley Reviewed-by: Aurelien Jarno Reviewed-by: Emil Renner Berthing Tested-by: Aurelien Jarno --- CC: Emil Renner Berthing CC: Rob Herring CC: Krzysztof Kozlowski CC: Conor Dooley CC: Changhuang Liang CC: devicetree@vger.kernel.org CC: linux-riscv@lists.infradead.org CC: linux-kernel@vger.kernel.org --- arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/b= oot/dts/starfive/jh7110-common.dtsi index c7771b3b64758..d6c55f1cc96a9 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi @@ -128,7 +128,6 @@ &camss { assigned-clocks =3D <&ispcrg JH7110_ISPCLK_DOM4_APB_FUNC>, <&ispcrg JH7110_ISPCLK_MIPI_RX0_PXL>; assigned-clock-rates =3D <49500000>, <198000000>; - status =3D "okay"; =20 ports { #address-cells =3D <1>; @@ -151,7 +150,6 @@ camss_from_csi2rx: endpoint { &csi2rx { assigned-clocks =3D <&ispcrg JH7110_ISPCLK_VIN_SYS>; assigned-clock-rates =3D <297000000>; - status =3D "okay"; =20 ports { #address-cells =3D <1>; --=20 2.45.2