linux-kernel - [PATCH net-next v7 1/3] dt-bindings: net: qcom,ethqos: add binding doc for safety IRQ for sa8775p

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Message-ID: <20231219104815.3443231-2-quic_jsuraj@quicinc.com>
Date: Tue, 19 Dec 2023 16:18:13 +0530
From: Suraj Jaiswal <quic_jsuraj@...cinc.com>
To: <quic_jsuraj@...cinc.com>, Vinod Koul <vkoul@...nel.org>,
        Bhupesh Sharma
	<bhupesh.sharma@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson
	<andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        "David S.
 Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        "Jakub
 Kicinski" <kuba@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        "Jose
 Abreu" <joabreu@...opsys.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>, <netdev@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        Prasad Sodagudi
	<psodagud@...cinc.com>,
        Andrew Halaney <ahalaney@...hat.com>, Rob Herring
	<robh@...nel.org>
CC: <kernel@...cinc.com>
Subject: [PATCH net-next v7 1/3] dt-bindings: net: qcom,ethqos: add binding doc for safety IRQ for sa8775p

Add binding doc for safety IRQ. The safety IRQ will be
triggered for ECC(error correction code), DPP(data path
parity), FSM(finite state machine) error.

Signed-off-by: Suraj Jaiswal <quic_jsuraj@...cinc.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
 Documentation/devicetree/bindings/net/qcom,ethqos.yaml | 9 ++++++---
 Documentation/devicetree/bindings/net/snps,dwmac.yaml  | 6 ++++--
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
index 7bdb412a0185..69a337c7e345 100644
--- a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
@@ -37,12 +37,14 @@ properties:
     items:
       - description: Combined signal for various interrupt events
       - description: The interrupt that occurs when Rx exits the LPI state
+      - description: The interrupt that occurs when HW safety error triggered
 
   interrupt-names:
     minItems: 1
     items:
       - const: macirq
-      - const: eth_lpi
+      - enum: [eth_lpi, sfty]
+      - const: sfty
 
   clocks:
     maxItems: 4
@@ -89,8 +91,9 @@ examples:
                <&gcc GCC_ETH_PTP_CLK>,
                <&gcc GCC_ETH_RGMII_CLK>;
       interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
-                   <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
-      interrupt-names = "macirq", "eth_lpi";
+                   <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+                   <GIC_SPI 782 IRQ_TYPE_LEVEL_HIGH>;
+      interrupt-names = "macirq", "eth_lpi", "sfty";
 
       rx-fifo-depth = <4096>;
       tx-fifo-depth = <4096>;
diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 5c2769dc689a..9b04e2ed7c18 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -107,13 +107,15 @@ properties:
       - description: Combined signal for various interrupt events
       - description: The interrupt to manage the remote wake-up packet detection
       - description: The interrupt that occurs when Rx exits the LPI state
+      - description: The interrupt that occurs when HW safety error triggered
 
   interrupt-names:
     minItems: 1
     items:
       - const: macirq
-      - enum: [eth_wake_irq, eth_lpi]
-      - const: eth_lpi
+      - enum: [eth_wake_irq, eth_lpi, sfty]
+      - enum: [eth_wake_irq, eth_lpi, sfty]
+      - enum: [eth_wake_irq, eth_lpi, sfty]
 
   clocks:
     minItems: 1
-- 
2.25.1