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From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: ulf.hansson@linaro.org, robh+dt@kernel.org, krzk+dt@kernel.org,
	shawnguo@kernel.org, s.hauer@pengutronix.de, wg@grandegger.com,
	mkl@pengutronix.de, davem@davemloft.net, kuba@kernel.org,
	pabeni@redhat.com, qiangqing.zhang@nxp.com
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-can@vger.kernel.org,
	netdev@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH 2/4] dt-bindings: net: fsl,fec: introduce nvmem property
Date: Thu, 24 Mar 2022 12:20:22 +0800	[thread overview]
Message-ID: <20220324042024.26813-3-peng.fan@oss.nxp.com> (raw)
In-Reply-To: <20220324042024.26813-1-peng.fan@oss.nxp.com>

From: Peng Fan <peng.fan@nxp.com>

To i.MX8M Family variants, fec maybe fused out. Bootloader could use
this property to read out the fuse value and mark the node status
at runtime.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 Documentation/devicetree/bindings/net/fsl,fec.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/fsl,fec.yaml b/Documentation/devicetree/bindings/net/fsl,fec.yaml
index daa2f79a294f..5d18f59ca0c3 100644
--- a/Documentation/devicetree/bindings/net/fsl,fec.yaml
+++ b/Documentation/devicetree/bindings/net/fsl,fec.yaml
@@ -111,6 +111,15 @@ properties:
         - enet_out
         - enet_2x_txclk
 
+  nvmem-cells:
+    maxItems: 1
+    description:
+      Nvmem data cell that indicate whether this IP is fused or not.
+
+  nvmem-cell-names:
+    items:
+      - const: fused
+
   phy-mode: true
 
   phy-handle: true
-- 
2.35.1


WARNING: multiple messages have this Message-ID (diff)
From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: ulf.hansson@linaro.org, robh+dt@kernel.org, krzk+dt@kernel.org,
	shawnguo@kernel.org, s.hauer@pengutronix.de, wg@grandegger.com,
	mkl@pengutronix.de, davem@davemloft.net, kuba@kernel.org,
	pabeni@redhat.com, qiangqing.zhang@nxp.com
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-can@vger.kernel.org,
	netdev@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH 2/4] dt-bindings: net: fsl,fec: introduce nvmem property
Date: Thu, 24 Mar 2022 12:20:22 +0800	[thread overview]
Message-ID: <20220324042024.26813-3-peng.fan@oss.nxp.com> (raw)
In-Reply-To: <20220324042024.26813-1-peng.fan@oss.nxp.com>

From: Peng Fan <peng.fan@nxp.com>

To i.MX8M Family variants, fec maybe fused out. Bootloader could use
this property to read out the fuse value and mark the node status
at runtime.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 Documentation/devicetree/bindings/net/fsl,fec.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/fsl,fec.yaml b/Documentation/devicetree/bindings/net/fsl,fec.yaml
index daa2f79a294f..5d18f59ca0c3 100644
--- a/Documentation/devicetree/bindings/net/fsl,fec.yaml
+++ b/Documentation/devicetree/bindings/net/fsl,fec.yaml
@@ -111,6 +111,15 @@ properties:
         - enet_out
         - enet_2x_txclk
 
+  nvmem-cells:
+    maxItems: 1
+    description:
+      Nvmem data cell that indicate whether this IP is fused or not.
+
+  nvmem-cell-names:
+    items:
+      - const: fused
+
   phy-mode: true
 
   phy-handle: true
-- 
2.35.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-03-24  3:40 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-24  4:20 [PATCH 0/4] dt-bindings: imx: add nvmem property Peng Fan (OSS)
2022-03-24  4:20 ` Peng Fan (OSS)
2022-03-24  4:20 ` [PATCH 1/4] dt-bindings: can: fsl,flexcan: introduce " Peng Fan (OSS)
2022-03-24  4:20   ` Peng Fan (OSS)
2022-03-24  4:20 ` Peng Fan (OSS) [this message]
2022-03-24  4:20   ` [PATCH 2/4] dt-bindings: net: fsl,fec: " Peng Fan (OSS)
2022-03-24 14:18   ` Rob Herring
2022-03-24 14:18     ` Rob Herring
2022-03-24  4:20 ` [PATCH 3/4] dt-bindings: mmc: imx-esdhc: " Peng Fan (OSS)
2022-03-24  4:20   ` Peng Fan (OSS)
2022-03-24  4:20 ` [PATCH 4/4] dt-bindings: net: imx-dwmac: " Peng Fan (OSS)
2022-03-24  4:20   ` Peng Fan (OSS)
2022-03-24 14:18   ` Rob Herring
2022-03-24 14:18     ` Rob Herring
2022-03-24 11:11 ` [PATCH 0/4] dt-bindings: imx: add " Uwe Kleine-König
2022-03-24 11:11   ` Uwe Kleine-König
2022-03-24 11:16   ` Ahmad Fatoum
2022-03-24 11:16     ` Ahmad Fatoum
2022-03-24 12:21   ` Peng Fan
2022-03-24 12:21     ` Peng Fan
2022-04-01  0:15   ` Rob Herring
2022-04-01  0:15     ` Rob Herring
2022-04-02  1:52     ` Peng Fan
2022-04-02  1:52       ` Peng Fan
2022-04-04 15:15       ` Rob Herring
2022-04-04 15:15         ` Rob Herring

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