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From: Kishon Vijay Abraham I <kishon@ti.com>
To: Tero Kristo <t-kristo@ti.com>, Nishanth Menon <nm@ti.com>,
	Rob Herring <robh+dt@kernel.org>, Roger Quadros <rogerq@ti.com>,
	Lee Jones <lee.jones@linaro.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, Bjorn Helgaas <bhelgaas@google.com>,
	<linux-pci@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 1/7] dt-bindings: mfd: ti,j721e-system-controller.yaml: Document "syscon"
Date: Mon, 9 Nov 2020 22:34:03 +0530	[thread overview]
Message-ID: <20201109170409.4498-2-kishon@ti.com> (raw)
In-Reply-To: <20201109170409.4498-1-kishon@ti.com>

Add binding documentation for "syscon" which should be a subnode of
the system controller (scm-conf).

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 .../mfd/ti,j721e-system-controller.yaml       | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
index 19fcf59fd2fe..0b115b707ab2 100644
--- a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
+++ b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
@@ -50,6 +50,38 @@ patternProperties:
       specified in
       Documentation/devicetree/bindings/mux/reg-mux.txt
 
+  "^syscon@[0-9a-f]+$":
+    type: object
+    description: |
+      This is the system controller configuration required to configure PCIe
+      mode, lane width and speed.
+
+    properties:
+      compatible:
+        items:
+          - enum:
+              - ti,j721e-system-controller
+          - const: syscon
+          - const: simple-mfd
+
+      reg:
+        maxItems: 1
+
+      "#address-cells":
+        const: 1
+
+      "#size-cells":
+        const: 1
+
+      ranges: true
+
+    required:
+      - compatible
+      - reg
+      - "#address-cells"
+      - "#size-cells"
+      - ranges
+
 required:
   - compatible
   - reg
@@ -72,5 +104,13 @@ examples:
             compatible = "mmio-mux";
             reg = <0x00004080 0x50>;
         };
+
+        pcie1_ctrl: syscon@4074 {
+            compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
+            reg = <0x00004074 0x4>;
+            #address-cells = <1>;
+            #size-cells = <1>;
+            ranges = <0x4074 0x4074 0x4>;
+        };
     };
 ...
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Kishon Vijay Abraham I <kishon@ti.com>
To: Tero Kristo <t-kristo@ti.com>, Nishanth Menon <nm@ti.com>,
	Rob Herring <robh+dt@kernel.org>, Roger Quadros <rogerq@ti.com>,
	Lee Jones <lee.jones@linaro.org>
Cc: devicetree@vger.kernel.org, linux-pci@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/7] dt-bindings: mfd: ti, j721e-system-controller.yaml: Document "syscon"
Date: Mon, 9 Nov 2020 22:34:03 +0530	[thread overview]
Message-ID: <20201109170409.4498-2-kishon@ti.com> (raw)
In-Reply-To: <20201109170409.4498-1-kishon@ti.com>

Add binding documentation for "syscon" which should be a subnode of
the system controller (scm-conf).

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 .../mfd/ti,j721e-system-controller.yaml       | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
index 19fcf59fd2fe..0b115b707ab2 100644
--- a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
+++ b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
@@ -50,6 +50,38 @@ patternProperties:
       specified in
       Documentation/devicetree/bindings/mux/reg-mux.txt
 
+  "^syscon@[0-9a-f]+$":
+    type: object
+    description: |
+      This is the system controller configuration required to configure PCIe
+      mode, lane width and speed.
+
+    properties:
+      compatible:
+        items:
+          - enum:
+              - ti,j721e-system-controller
+          - const: syscon
+          - const: simple-mfd
+
+      reg:
+        maxItems: 1
+
+      "#address-cells":
+        const: 1
+
+      "#size-cells":
+        const: 1
+
+      ranges: true
+
+    required:
+      - compatible
+      - reg
+      - "#address-cells"
+      - "#size-cells"
+      - ranges
+
 required:
   - compatible
   - reg
@@ -72,5 +104,13 @@ examples:
             compatible = "mmio-mux";
             reg = <0x00004080 0x50>;
         };
+
+        pcie1_ctrl: syscon@4074 {
+            compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
+            reg = <0x00004074 0x4>;
+            #address-cells = <1>;
+            #size-cells = <1>;
+            ranges = <0x4074 0x4074 0x4>;
+        };
     };
 ...
-- 
2.17.1


_______________________________________________
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linux-arm-kernel@lists.infradead.org
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  reply	other threads:[~2020-11-09 17:04 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-09 17:04 [PATCH v2 0/7] J7200: Add PCIe DT nodes to Enable PCIe Kishon Vijay Abraham I
2020-11-09 17:04 ` Kishon Vijay Abraham I
2020-11-09 17:04 ` Kishon Vijay Abraham I [this message]
2020-11-09 17:04   ` [PATCH v2 1/7] dt-bindings: mfd: ti, j721e-system-controller.yaml: Document "syscon" Kishon Vijay Abraham I
2020-11-11 21:28   ` [PATCH v2 1/7] dt-bindings: mfd: ti,j721e-system-controller.yaml: " Rob Herring
2020-11-11 21:28     ` Rob Herring
2020-11-12  5:25     ` Kishon Vijay Abraham I
2020-11-12  5:25       ` [PATCH v2 1/7] dt-bindings: mfd: ti, j721e-system-controller.yaml: " Kishon Vijay Abraham I
2020-11-12 16:46       ` [PATCH v2 1/7] dt-bindings: mfd: ti,j721e-system-controller.yaml: " Rob Herring
2020-11-12 16:46         ` [PATCH v2 1/7] dt-bindings: mfd: ti, j721e-system-controller.yaml: " Rob Herring
2020-11-09 17:04 ` [PATCH v2 2/7] dt-bindings: PCI: Add host mode dt-bindings for TI's J7200 SoC Kishon Vijay Abraham I
2020-11-09 17:04   ` Kishon Vijay Abraham I
2020-11-09 17:04 ` [PATCH v2 3/7] dt-bindings: PCI: Add EP " Kishon Vijay Abraham I
2020-11-09 17:04   ` Kishon Vijay Abraham I
2020-11-09 17:04 ` [PATCH v2 4/7] arm64: dts: ti: k3-j7200-main: Add DT for WIZ and SERDES Kishon Vijay Abraham I
2020-11-09 17:04   ` Kishon Vijay Abraham I
2020-11-09 17:04 ` [PATCH v2 5/7] arm64: dts: ti: k3-j7200-main: Add PCIe device tree node Kishon Vijay Abraham I
2020-11-09 17:04   ` Kishon Vijay Abraham I
2020-11-12 16:05   ` Vignesh Raghavendra
2020-11-12 16:05     ` Vignesh Raghavendra
2020-11-09 17:04 ` [PATCH v2 6/7] arm64: dts: ti: k3-j7200-common-proc-board: Enable SERDES0 Kishon Vijay Abraham I
2020-11-09 17:04   ` Kishon Vijay Abraham I
2020-11-12 15:58   ` Vignesh Raghavendra
2020-11-12 15:58     ` Vignesh Raghavendra
2020-11-09 17:04 ` [PATCH v2 7/7] arm64: dts: ti: k3-j7200-common-proc-board: Enable PCIe Kishon Vijay Abraham I
2020-11-09 17:04   ` Kishon Vijay Abraham I
2020-11-12 15:56   ` Vignesh Raghavendra
2020-11-12 15:56     ` Vignesh Raghavendra

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