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From: Baruch Siach <baruch@tkos.co.il>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Baruch Siach <baruch@tkos.co.il>,
	Selvam Sathappan Periakaruppan <speriaka@codeaurora.org>,
	Kathiravan T <kathirav@codeaurora.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	devicetree@vger.kernel.org, linux-phy@lists.infradead.org,
	linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/5] dt-bindings: pci: qcom: Document PCIe bindings for IPQ6018 SoC
Date: Tue, 20 Apr 2021 14:21:40 +0300
Message-ID: <e285d5041b8c19d4a7fab4d1a3ce9dd2b487cbad.1618916235.git.baruch@tkos.co.il> (raw)
In-Reply-To: <cover.1618916235.git.baruch@tkos.co.il>

Document qcom,pcie-ipq6018. This is similar to the ipq8074 with a few
different clock sources, and one additional reset.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
 .../devicetree/bindings/pci/qcom,pcie.txt     | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
index 0da458a051b6..25f4def468bf 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
@@ -14,6 +14,7 @@
 			- "qcom,pcie-qcs404" for qcs404
 			- "qcom,pcie-sdm845" for sdm845
 			- "qcom,pcie-sm8250" for sm8250
+			- "qcom,pcie-ipq6018" for ipq6018
 
 - reg:
 	Usage: required
@@ -123,6 +124,16 @@
 			- "ahb"		AHB clock
 			- "aux"		Auxiliary clock
 
+- clock-names:
+	Usage: required for ipq6018
+	Value type: <stringlist>
+	Definition: Should contain the following entries
+			- "iface"	PCIe to SysNOC BIU clock
+			- "axi_m"	AXI Master clock
+			- "axi_s"	AXI Slave clock
+			- "axi_bridge"	AXI bridge clock
+			- "rchng"
+
 - clock-names:
 	Usage: required for qcs404
 	Value type: <stringlist>
@@ -209,6 +220,19 @@
 			- "ahb"			AHB Reset
 			- "axi_m_sticky"	AXI Master Sticky reset
 
+- reset-names:
+	Usage: required for ipq6018
+	Value type: <stringlist>
+	Definition: Should contain the following entries
+			- "pipe"		PIPE reset
+			- "sleep"		Sleep reset
+			- "sticky"		Core Sticky reset
+			- "axi_m"		AXI Master reset
+			- "axi_s"		AXI Slave reset
+			- "ahb"			AHB Reset
+			- "axi_m_sticky"	AXI Master Sticky reset
+			- "axi_s_sticky"	AXI Slave Sticky reset
+
 - reset-names:
 	Usage: required for qcs404
 	Value type: <stringlist>
-- 
2.30.2


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  parent reply index

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-20 11:21 [PATCH 0/5] arm64: IPQ6018 PCIe support Baruch Siach
2021-04-20 11:21 ` [PATCH 1/5] PCI: qcom: add support for IPQ60xx PCIe controller Baruch Siach
2021-04-20 16:18   ` Rob Herring
2021-04-21  4:45     ` Baruch Siach
2021-04-21 18:45       ` Rob Herring
2021-04-20 11:21 ` [PATCH 2/5] phy: qcom-qmp: add QMP V2 PCIe PHY support for ipq60xx Baruch Siach
2021-04-20 11:21 ` [PATCH 3/5] arm64: dts: ipq6018: Add pcie support Baruch Siach
2021-04-20 11:21 ` [PATCH 4/5] dt-bindings: phy: qcom, qmp: Add IPQ60xx PCIe PHY bindings Baruch Siach
2021-04-30 15:04   ` Rob Herring
2021-04-20 11:21 ` Baruch Siach [this message]
2021-04-30 15:05   ` [PATCH 5/5] dt-bindings: pci: qcom: Document PCIe bindings for IPQ6018 SoC Rob Herring

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