From: Frank Li <Frank.Li@nxp.com>
To: "Richard Zhu" <hongxing.zhu@nxp.com>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>
Cc: linux-pci@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
devicetree@vger.kernel.org, Frank Li <Frank.Li@nxp.com>
Subject: [PATCH v3 10/11] dt-bindings: imx6q-pcie: Add i.MX8Q pcie compatible string
Date: Tue, 02 Apr 2024 10:33:46 -0400 [thread overview]
Message-ID: <20240402-pci2_upstream-v3-10-803414bdb430@nxp.com> (raw)
In-Reply-To: <20240402-pci2_upstream-v3-0-803414bdb430@nxp.com>
From: Richard Zhu <hongxing.zhu@nxp.com>
Add i.MX8Q PCIe "fsl,imx8q-pcie" compatible strings.
Add "fsl,local-address" property for i.MX8Q platforms. fsl,local-address
is address of PCIe module in high speed io (HSIO)subsystem bus fabric. HSIO
bus fabric convert the incoming address base to this local-address. Two
instances of PCI have difference local address.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
.../devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml | 5 +++++
.../devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 18 ++++++++++++++++++
2 files changed, 23 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
index a8b34f58f8f49..9e767695d6480 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
@@ -92,6 +92,11 @@ properties:
enum: [1, 2, 3, 4]
default: 1
+ fsl,local-address:
+ description: Specify the local address mapped by the HSIO bus fabric
+ for i.MX8QM and i.MX8QXP PCIe module.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
phys:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
index 8b8d77b1154b5..b73218933b80a 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
@@ -30,6 +30,7 @@ properties:
- fsl,imx8mm-pcie
- fsl,imx8mp-pcie
- fsl,imx95-pcie
+ - fsl,imx8q-pcie
clocks:
minItems: 3
@@ -184,6 +185,23 @@ allOf:
- const: pcie_bus
- const: pcie_aux
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imx8q-pcie
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ items:
+ - const: dbi
+ - const: mstr
+ - const: slv
+ required:
+ - fsl,local-address
+
unevaluatedProperties: false
examples:
--
2.34.1
next prev parent reply other threads:[~2024-04-02 14:34 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-02 14:33 [PATCH v3 00/11] PCI: imx6: Fix\rename\clean up and add lut information for imx95 Frank Li
2024-04-02 14:33 ` [PATCH v3 01/11] PCI: imx6: Fix PCIe link down when i.MX8MM and i.MX8MP PCIe is EP mode Frank Li
2024-04-27 9:00 ` Manivannan Sadhasivam
2024-04-29 14:53 ` Frank Li
2024-04-02 14:33 ` [PATCH v3 02/11] PCI: imx6: Fix i.MX8MP PCIe EP can not trigger MSI Frank Li
2024-04-27 9:23 ` Manivannan Sadhasivam
2024-04-29 15:58 ` Frank Li
2024-04-02 14:33 ` [PATCH v3 03/11] PCI: imx6: Rename imx6_* with imx_* Frank Li
2024-04-27 9:29 ` Manivannan Sadhasivam
2024-04-02 14:33 ` [PATCH v3 04/11] PCI: imx6: Rename pci-imx6.c to pcie-imx.c Frank Li
2024-04-27 9:31 ` Manivannan Sadhasivam
2024-04-29 16:01 ` Frank Li
2024-04-02 14:33 ` [PATCH v3 05/11] MAINTAINERS: pci: imx: update imx6* to imx* since rename driver file Frank Li
2024-04-27 9:33 ` Manivannan Sadhasivam
2024-04-29 15:03 ` Rob Herring
2024-04-02 14:33 ` [PATCH v3 06/11] PCI: imx: Simplify switch-case logic by involve set_ref_clk callback Frank Li
2024-04-27 9:54 ` Manivannan Sadhasivam
2024-04-02 14:33 ` [PATCH v3 07/11] PCI: imx: Simplify switch-case logic by involve core_reset callback Frank Li
2024-04-27 10:19 ` Manivannan Sadhasivam
2024-04-29 16:38 ` Frank Li
2024-04-02 14:33 ` [PATCH v3 08/11] PCI: imx: Config look up table(LUT) to support MSI ITS and IOMMU for i.MX95 Frank Li
2024-04-27 11:36 ` Manivannan Sadhasivam
2024-04-29 15:06 ` Rob Herring
2024-04-29 17:00 ` Frank Li
2024-04-29 15:08 ` Rob Herring
2024-04-02 14:33 ` [PATCH v3 09/11] PCI: imx: Consolidate redundant if-checks Frank Li
2024-04-27 11:38 ` Manivannan Sadhasivam
2024-04-02 14:33 ` Frank Li [this message]
2024-04-29 15:48 ` [PATCH v3 10/11] dt-bindings: imx6q-pcie: Add i.MX8Q pcie compatible string Rob Herring
2024-04-29 21:23 ` Frank Li
2024-05-07 14:55 ` Rob Herring
2024-04-02 14:33 ` [PATCH v3 11/11] PCI: imx6: Add i.MX8Q PCIe support Frank Li
2024-04-27 11:47 ` Manivannan Sadhasivam
2024-04-29 17:56 ` Frank Li
2024-04-16 14:07 ` [PATCH v3 00/11] PCI: imx6: Fix\rename\clean up and add lut information for imx95 Frank Li
2024-04-25 11:12 ` Manivannan Sadhasivam
2024-04-23 14:23 ` Frank Li
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