From patchwork Mon Feb 12 16:50:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 13553658 X-Patchwork-Delegate: kw@linux.com 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 28AC43D3A1; Mon, 12 Feb 2024 16:53:38 +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=1707756819; cv=none; b=P+CXdLnauS5sM1syTy4uBlQ60TQG0vk7Efie0VTYnf+TTELVNIfYx6q9/uxtp5RPZUjS9Z7z24oc3jfdJiI7zp+2iU/DEbW35/p2fWQmci3gg2rHgnLaeZFQ3DLV2KIHWyrjkeFo9UO1cUeg12k/rpWSJ8n6M1QSP5Qx5nGTP4k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707756819; c=relaxed/simple; bh=nc4MqV6YaWXP4nv2pZ90dCQqT4i4GYj2D270C7X4X5g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JAHlXxCIcRPm2CBOXOoLvs2rcJBhu+ByzTTC1BMvLSmtRamZFaIGpQ189yB3KF2ajHOrKwHQ3j3hgjkAKiNaZ2IyLXrn9a6+5bX8e7j9kZUpoqTdqa2KHS1wwKwSuhmHvOaGmAgry2n84nIeNnaGK1nusT8MQS5PSnPaCD7Wb2w= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YkJ9Yqxe; 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="YkJ9Yqxe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A5C7FC43399; Mon, 12 Feb 2024 16:53:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707756818; bh=nc4MqV6YaWXP4nv2pZ90dCQqT4i4GYj2D270C7X4X5g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YkJ9Yqxe2rkvBsFYQXHVLOHTbYd1bYXt3mmVLH0Uis9itgcKVJJd7cDhi/KtBLHpM yWikgU5w6EiQaofDMr54Sh5raJbarLkP+olgFIvp+wlW16eOaAIQoZTbcT9HwH6b1D xhG0gJDLZMh/6dRjgMaZxMg8Sy2GAMPFyUfyYO2uZzp8AuhoE36LzLbPBuwa6XM2+s Q6uZTdQycmOaVNteQQGhxC7UElnZgVst+TVsyH4zg1ZICmQDzcOJA+35/0q08cjzv8 rQJqRlbvyRZTn9BnLXfESp38OPFYGrxCA87WqZ+Sa7arrIhP/h/M32J6h6duojKDiQ mUQ1RiocdSKNA== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1rZZZ2-000000007NB-3T1E; Mon, 12 Feb 2024 17:53:52 +0100 From: Johan Hovold To: Bjorn Andersson , Bjorn Helgaas Cc: Konrad Dybcio , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [RFC 07/10] dt-bindings: PCI: qcom: Allow 'aspm-no-l0s' Date: Mon, 12 Feb 2024 17:50:40 +0100 Message-ID: <20240212165043.26961-8-johan+linaro@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240212165043.26961-1-johan+linaro@kernel.org> References: <20240212165043.26961-1-johan+linaro@kernel.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add 'aspm-no-l0s', which can be used to indicate that ASPM L0s is not supported, to the binding. Signed-off-by: Johan Hovold --- Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml index b28517047db2..4d1060b52592 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml @@ -130,6 +130,8 @@ properties: description: GPIO controlled connection to WAKE# signal maxItems: 1 + aspm-no-l0s: true + required: - compatible - reg