From: Alexandru Gagniuc <mr.nuke.me@gmail.com>
To: "Bjorn Andersson" <andersson@kernel.org>,
"Konrad Dybcio" <konrad.dybcio@linaro.org>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Vinod Koul" <vkoul@kernel.org>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"Michael Turquette" <mturquette@baylibre.com>,
"Stephen Boyd" <sboyd@kernel.org>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-phy@lists.infradead.org, linux-clk@vger.kernel.org
Cc: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Subject: [PATCH v3 3/7] dt-bindings: PCI: qcom: Add IPQ9574 PCIe controller
Date: Mon, 15 Apr 2024 13:20:48 -0500 [thread overview]
Message-ID: <20240415182052.374494-4-mr.nuke.me@gmail.com> (raw)
In-Reply-To: <20240415182052.374494-1-mr.nuke.me@gmail.com>
IPQ9574 has PCIe controllers which are almost identical to IPQ6018.
The difference is that the "iface" clock is not required, and the
"sleep" reset is replaced by an "aux" reset. Document these
differences along with the compatible string.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
---
.../devicetree/bindings/pci/qcom,pcie.yaml | 35 +++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index cf9a6910b542..2d9bbcc95c31 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -26,6 +26,7 @@ properties:
- qcom,pcie-ipq8064-v2
- qcom,pcie-ipq8074
- qcom,pcie-ipq8074-gen3
+ - qcom,pcie-ipq9574
- qcom,pcie-msm8996
- qcom,pcie-qcs404
- qcom,pcie-sdm845
@@ -161,6 +162,7 @@ allOf:
enum:
- qcom,pcie-ipq6018
- qcom,pcie-ipq8074-gen3
+ - qcom,pcie-ipq9574
then:
properties:
reg:
@@ -397,6 +399,37 @@ allOf:
- const: axi_m_sticky # AXI Master Sticky reset
- const: axi_s_sticky # AXI Slave Sticky reset
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,pcie-ipq9574
+ then:
+ properties:
+ clocks:
+ minItems: 4
+ maxItems: 4
+ clock-names:
+ items:
+ - const: axi_m # AXI Master clock
+ - const: axi_s # AXI Slave clock
+ - const: axi_bridge # AXI bridge clock
+ - const: rchng
+ resets:
+ minItems: 8
+ maxItems: 8
+ reset-names:
+ items:
+ - const: pipe # PIPE reset
+ - const: aux # AUX reset
+ - const: sticky # Core Sticky reset
+ - const: axi_m # AXI Master reset
+ - const: axi_s # AXI Slave reset
+ - const: axi_s_sticky # AXI Slave Sticky reset
+ - const: axi_m_sticky # AXI Master Sticky reset
+ - const: ahb # AHB Reset
+
- if:
properties:
compatible:
@@ -507,6 +540,7 @@ allOf:
- qcom,pcie-ipq8064v2
- qcom,pcie-ipq8074
- qcom,pcie-ipq8074-gen3
+ - qcom,pcie-ipq9574
- qcom,pcie-qcs404
then:
required:
@@ -566,6 +600,7 @@ allOf:
- qcom,pcie-ipq8064-v2
- qcom,pcie-ipq8074
- qcom,pcie-ipq8074-gen3
+ - qcom,pcie-ipq9574
- qcom,pcie-qcs404
then:
properties:
--
2.40.1
next prev parent reply other threads:[~2024-04-15 18:21 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-15 18:20 [PATCH v3 0/7] ipq9574: Enable PCI-Express support Alexandru Gagniuc
2024-04-15 18:20 ` [PATCH v3 1/7] dt-bindings: clock: Add PCIe pipe related clocks for IPQ9574 Alexandru Gagniuc
2024-04-15 18:20 ` [PATCH v3 2/7] clk: qcom: gcc-ipq9574: Add PCIe pipe clocks Alexandru Gagniuc
2024-04-15 20:04 ` Dmitry Baryshkov
2024-04-19 22:22 ` Stephen Boyd
2024-04-15 18:20 ` Alexandru Gagniuc [this message]
2024-04-18 12:59 ` [PATCH v3 3/7] dt-bindings: PCI: qcom: Add IPQ9574 PCIe controller Rob Herring
2024-04-15 18:20 ` [PATCH v3 4/7] PCI: qcom: Add support for IPQ9574 Alexandru Gagniuc
2024-04-15 20:04 ` Dmitry Baryshkov
2024-04-15 20:07 ` mr.nuke.me
2024-04-17 7:06 ` Manivannan Sadhasivam
2024-04-19 19:44 ` mr.nuke.me
2024-04-22 7:11 ` Manivannan Sadhasivam
2024-04-17 7:14 ` Manivannan Sadhasivam
2024-04-15 18:20 ` [PATCH v3 5/7] dt-bindings: phy: qcom,ipq8074-qmp-pcie: add ipq9574 gen3x2 PHY Alexandru Gagniuc
2024-04-18 13:00 ` Rob Herring
2024-04-15 18:20 ` [PATCH v3 6/7] phy: qcom-qmp-pcie: add support for " Alexandru Gagniuc
2024-04-15 20:10 ` Dmitry Baryshkov
2024-04-15 21:25 ` mr.nuke.me
2024-04-16 21:25 ` Alex G.
2024-04-16 21:50 ` Dmitry Baryshkov
2024-04-29 6:20 ` Varadarajan Narayanan
2024-04-29 10:55 ` Dmitry Baryshkov
2024-04-30 6:31 ` Varadarajan Narayanan
2024-04-30 21:51 ` mr.nuke.me
2024-04-30 21:59 ` Dmitry Baryshkov
2024-04-15 18:20 ` [PATCH v3 7/7] arm64: dts: qcom: ipq9574: add PCIe2 nodes Alexandru Gagniuc
2024-04-17 7:34 ` Manivannan Sadhasivam
2024-04-18 15:33 ` mr.nuke.me
2024-04-22 7:10 ` Manivannan Sadhasivam
2024-04-22 14:29 ` Konrad Dybcio
2024-04-19 14:28 ` [PATCH v3 0/7] ipq9574: Enable PCI-Express support Kathiravan Thirumoorthy
2024-04-19 19:47 ` mr.nuke.me
2024-04-23 6:11 ` Kathiravan Thirumoorthy
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