linux-kernel - [PATCH] dt-bindings: mfd: syscon: Add ti,am62p-cpsw-mac-efuse compatible

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Message-ID: <20240402105708.4114146-1-s-vadapalli@ti.com>
Date: Tue, 2 Apr 2024 16:27:08 +0530
From: Siddharth Vadapalli <s-vadapalli@...com>
To: <lee@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>
CC: <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <srk@...com>,
        <s-vadapalli@...com>
Subject: [PATCH] dt-bindings: mfd: syscon: Add ti,am62p-cpsw-mac-efuse compatible

The CTRLMMR_MAC_IDx registers within the CTRL_MMR space of TI's AM62p SoC
contain the MAC Address programmed in the eFuse. Add compatible for
allowing the CPSW driver to obtain a regmap for the CTRLMMR_MAC_IDx
registers within the System Controller device-tree node. The default MAC
Address for the interface corresponding to the first MAC port will be set
to the value programmed in the eFuse.

Signed-off-by: Siddharth Vadapalli <s-vadapalli@...com>
---

This patch is based on linux-next tagged next-20240402.

Regards,
Siddharth.

 Documentation/devicetree/bindings/mfd/syscon.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 9d55bee155ce..4936ac0b5936 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -73,6 +73,7 @@ properties:
               - rockchip,rv1126-qos
               - starfive,jh7100-sysmain
               - ti,am62-usb-phy-ctrl
+              - ti,am62p-cpsw-mac-efuse
               - ti,am654-dss-oldi-io-ctrl
               - ti,am654-serdes-ctrl
               - ti,j784s4-pcie-ctrl
-- 
2.40.1