linux-kernel - [PATCH net-next 08/16] dt-bindings: net: dwmac: Drop prop names from snps,axi-config description

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Date:   Tue, 14 Mar 2023 01:50:55 +0300
From:   Serge Semin <Sergey.Semin@...kalelectronics.ru>
To:     Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Jose Abreu <joabreu@...opsys.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
CC:     Serge Semin <Sergey.Semin@...kalelectronics.ru>,
        Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Pavel Parkhomenko <Pavel.Parkhomenko@...kalelectronics.ru>,
        Christian Marangi <ansuelsmth@...il.com>,
        Richard Cochran <richardcochran@...il.com>,
        Biao Huang <biao.huang@...iatek.com>,
        Yang Yingliang <yangyingliang@...wei.com>,
        <devicetree@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next 08/16] dt-bindings: net: dwmac: Drop prop names from snps,axi-config description

The property is supposed to contain a phandle reference to the DT-node
with the AXI-bus parameters. Such DT-node is described in the same
DT-bindings schema by means of the sub-node with the name
"stmmac-axi-config". Similarly to MTL Tx/Rx config phandle properties
let's drop the target DT-node properties list from the "snps,axi-config"
property description since having that duplicate is not only pointless,
but also worsens the bindings maintainability by causing a need to support
the two identical lists. Instead the reference to the target DT-node is
added to the description.

Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru>
---
 .../devicetree/bindings/net/snps,dwmac.yaml        | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 01f385867c3a..89be67e55c3e 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -98,17 +98,9 @@ properties:
   snps,axi-config:
     $ref: /schemas/types.yaml#/definitions/phandle
     description:
-      AXI BUS Mode parameters. Phandle to a node that can contain the
-      following properties
-        * snps,lpi_en, enable Low Power Interface
-        * snps,xit_frm, unlock on WoL
-        * snps,wr_osr_lmt, max write outstanding req. limit
-        * snps,rd_osr_lmt, max read outstanding req. limit
-        * snps,kbbe, do not cross 1KiB boundary.
-        * snps,blen, this is a vector of supported burst length.
-        * snps,fb, fixed-burst
-        * snps,mb, mixed-burst
-        * snps,rb, rebuild INCRx Burst
+      AXI BUS Mode parameters. Phandle to a node that
+      implements the 'stmmac-axi-config' object described in
+      this binding.
 
   snps,mtl-rx-config:
     $ref: /schemas/types.yaml#/definitions/phandle
-- 
2.39.2