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[79.53.232.203]) by smtp.googlemail.com with ESMTPSA id y13sm172916eje.3.2020.03.20.11.35.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Mar 2020 11:35:31 -0700 (PDT) From: Ansuel Smith To: Stanimir Varbanov Cc: Ansuel Smith , Andy Gross , Bjorn Andersson , Bjorn Helgaas , Rob Herring , Mark Rutland , Lorenzo Pieralisi , Andrew Murray , Philipp Zabel , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 11/12] devicetree: bindings: pci: add force_gen1 for qcom,pcie Date: Fri, 20 Mar 2020 19:34:53 +0100 Message-Id: <20200320183455.21311-11-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200320183455.21311-1-ansuelsmth@gmail.com> References: <20200320183455.21311-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Document force_gen1 optional definition to limit pcie line to GEN1 speed Signed-off-by: Ansuel Smith --- Documentation/devicetree/bindings/pci/qcom,pcie.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 8c1d014f37b0..766876465c42 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -260,6 +260,11 @@ Definition: If not defined is 0. In ipq806x is set to 7. In newer revision (v2.0) the offset is zero. +- force_gen1: + Usage: optional + Value type: + Definition: Set 1 to force the pcie line to GEN1 + * Example for ipq/apq8064 pcie@1b500000 { compatible = "qcom,pcie-apq8064", "qcom,pcie-ipq8064", "snps,dw-pcie"; -- 2.25.1