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[v15,1/2] yaml: Add dm9051 SPI network yaml file

Message ID 20220128064532.2654-2-josright123@gmail.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series ADD DM9051 ETHERNET DRIVER | expand

Checks

Context Check Description
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers success CCed 6 of 6 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch warning WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/tree_selection success Guessing tree name failed - patch did not apply, async

Commit Message

Joseph CHAMG Jan. 28, 2022, 6:45 a.m. UTC 
From: JosephCHANG <josright123@gmail.com>

This is a new yaml base data file for configure davicom dm9051 with
device tree

Cc: Rob Herring <robh@kernel.org>
Signed-off-by: JosephCHANG <josright123@gmail.com>
---
 .../bindings/net/davicom,dm9051.yaml          | 62 +++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/davicom,dm9051.yaml
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/davicom,dm9051.yaml b/Documentation/devicetree/bindings/net/davicom,dm9051.yaml
new file mode 100644
index 000000000000..52e852fef753
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/davicom,dm9051.yaml
@@ -0,0 +1,62 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/davicom,dm9051.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Davicom DM9051 SPI Ethernet Controller
+
+maintainers:
+  - Joseph CHANG <josright123@gmail.com>
+
+description: |
+  The DM9051 is a fully integrated and cost-effective low pin count single
+  chip Fast Ethernet controller with a Serial Peripheral Interface (SPI).
+
+allOf:
+  - $ref: ethernet-controller.yaml#
+
+properties:
+  compatible:
+    const: davicom,dm9051
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency:
+    maximum: 45000000
+
+  interrupts:
+    maxItems: 1
+
+  local-mac-address: true
+
+  mac-address: true
+
+required:
+  - compatible
+  - reg
+  - spi-max-frequency
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  # Raspberry Pi platform
+  - |
+    /* for Raspberry Pi with pin control stuff for GPIO irq */
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/gpio/gpio.h>
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        ethernet@0 {
+            compatible = "davicom,dm9051";
+            reg = <0>; /* spi chip select */
+            local-mac-address = [00 00 00 00 00 00];
+            interrupt-parent = <&gpio>;
+            interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
+            spi-max-frequency = <31200000>;
+        };
+    };