[PATCH v4 0/2] Mediatek ethernet patches for mt8188

[PATCH v4 0/2] Mediatek ethernet patches for mt8188

[Jianguo Zhang]

Changes in v4:

v4:
1) Update the commit message of patch 'dt-bindings: net: snps,dwmac: add clk_csr property'
as Krzysztof Kozlowski'comment.

v3:
1) List the names of SoCs mt8188 and mt8195 in correct order as
AngeloGioacchino Del Regno's comment.
2) Add patch version info as Krzysztof Kozlowski'comment.

v2:
1) Delete patch 'stmmac: dwmac-mediatek: add support for mt8188' as
Krzysztof Kozlowski's comment.
2) Update patch 'dt-bindings: net: mediatek-dwmac: add support for
mt8188' as Krzysztof Kozlowski's comment.
3) Add clk_csr property to fix warning ('clk_csr' was unexpected) when
runnig 'make dtbs_check'.

Jianguo Zhang (2):
  dt-bindings: net: mediatek-dwmac: add support for mt8188
  dt-bindings: net: snps,dwmac: add clk_csr property

 .../devicetree/bindings/net/mediatek-dwmac.yaml        | 10 ++++++++--
 Documentation/devicetree/bindings/net/snps,dwmac.yaml  |  5 +++++
 2 files changed, 13 insertions(+), 2 deletions(-)

--
2.25.1



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[PATCH v4 1/2] dt-bindings: net: mediatek-dwmac: add support for mt8188

[Jianguo Zhang]

Add binding document for the ethernet on mt8188

Signed-off-by: Jianguo Zhang <jianguo.zhang@mediatek.com>
---
 .../devicetree/bindings/net/mediatek-dwmac.yaml        | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
index 61b2fb9e141b..0fa2132fa4f4 100644
--- a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
@@ -19,6 +19,7 @@ select:
       contains:
         enum:
           - mediatek,mt2712-gmac
+          - mediatek,mt8188-gmac
           - mediatek,mt8195-gmac
   required:
     - compatible
@@ -37,6 +38,11 @@ properties:
           - enum:
               - mediatek,mt8195-gmac
           - const: snps,dwmac-5.10a
+      - items:
+          - enum:
+              - mediatek,mt8188-gmac
+          - const: mediatek,mt8195-gmac
+          - const: snps,dwmac-5.10a
 
   clocks:
     minItems: 5
@@ -74,7 +80,7 @@ properties:
       or will round down. Range 0~31*170.
       For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550,
       or will round down. Range 0~31*550.
-      For MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290,
+      For MT8188/MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290,
       or will round down. Range 0~31*290.
 
   mediatek,rx-delay-ps:
@@ -84,7 +90,7 @@ properties:
       or will round down. Range 0~31*170.
       For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550,
       or will round down. Range 0~31*550.
-      For MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple
+      For MT8188/MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple
       of 290, or will round down. Range 0~31*290.
 
   mediatek,rmii-rxc:
-- 
2.25.1


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[PATCH v4 2/2] dt-bindings: net: snps,dwmac: add clk_csr property

[Jianguo Zhang]

The clk_csr property is parsed in driver for generating MDC clock
with correct frequency. A warning('clk_csr' was unexpeted) is reported
when runing 'make_dtbs_check' because the clk_csr property
has been not documented in the binding file.

Signed-off-by: Jianguo Zhang <jianguo.zhang@mediatek.com>
---
 Documentation/devicetree/bindings/net/snps,dwmac.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 491597c02edf..8cff30a8125d 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -288,6 +288,11 @@ properties:
       is supported. For example, this is used in case of SGMII and
       MAC2MAC connection.
 
+  clk_csr:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      Frequency division factor for MDC clock.
+
   mdio:
     $ref: mdio.yaml#
     unevaluatedProperties: false
-- 
2.25.1


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