linux-kernel - [PATCH v3 6/7] dt-bindings: regulator: qcom-labibb: Document SCP/OCP interrupts

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Message-Id: <20210117220830.150948-7-angelogioacchino.delregno@somainline.org>
Date:   Sun, 17 Jan 2021 23:08:29 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
To:     linux-arm-msm@...r.kernel.org
Cc:     agross@...nel.org, bjorn.andersson@...aro.org, lgirdwood@...il.com,
        broonie@...nel.org, robh+dt@...nel.org, sumit.semwal@...aro.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        phone-devel@...r.kernel.org, konrad.dybcio@...ainline.org,
        marijn.suijten@...ainline.org, martin.botka@...ainline.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
Subject: [PATCH v3 6/7] dt-bindings: regulator: qcom-labibb: Document SCP/OCP interrupts

Short-Circuit Protection (SCP) and Over-Current Protection (OCP) are
now implemented in the driver: document the interrupts.
This also fixes wrong documentation about the SCP interrupt for LAB.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 .../regulator/qcom-labibb-regulator.yaml      | 20 +++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
index 7a507692f1ba..cf784bd1f5e5 100644
--- a/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
@@ -29,9 +29,10 @@ properties:
         default: 200
 
       interrupts:
-        maxItems: 1
+        minItems: 1
+        maxItems: 2
         description:
-          Short-circuit interrupt for lab.
+          Short-circuit and over-current interrupts for lab.
 
     required:
       - interrupts
@@ -47,9 +48,10 @@ properties:
         default: 300
 
       interrupts:
-        maxItems: 1
+        minItems: 1
+        maxItems: 2
         description:
-          Short-circuit interrupt for lab.
+          Short-circuit and over-current interrupts for ibb.
 
     required:
       - interrupts
@@ -67,13 +69,15 @@ examples:
       compatible = "qcom,pmi8998-lab-ibb";
 
       lab {
-        interrupts = <0x3 0x0 IRQ_TYPE_EDGE_RISING>;
-        interrupt-names = "sc-err";
+        interrupts = <0x3 0xde 0x1 IRQ_TYPE_EDGE_RISING>,
+                     <0x3 0xde 0x0 IRQ_TYPE_LEVEL_LOW>;
+        interrupt-names = "sc-err", "ocp";
       };
 
       ibb {
-        interrupts = <0x3 0x2 IRQ_TYPE_EDGE_RISING>;
-        interrupt-names = "sc-err";
+        interrupts = <0x3 0xdc 0x2 IRQ_TYPE_EDGE_RISING>,
+                     <0x3 0xdc 0x0 IRQ_TYPE_LEVEL_LOW>;
+        interrupt-names = "sc-err", "ocp";
       };
     };
 
-- 
2.29.2