linux-kernel - [PATCH 3/5] dt-bindings: nvmem: Add soc qfprom compatible strings

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Date:   Fri, 27 Nov 2020 10:28:35 +0000
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, Evan Green <evgreen@...omium.org>,
        Rob Herring <robh@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 3/5] dt-bindings: nvmem: Add soc qfprom compatible strings

From: Evan Green <evgreen@...omium.org>

Add SoC-specific compatible strings so that data can be attached
to it in the driver.

Signed-off-by: Evan Green <evgreen@...omium.org>
Reviewed-by: Rob Herring <robh@...nel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 .../devicetree/bindings/nvmem/qcom,qfprom.yaml  | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index 1a18b6bab35e..992777c90a0b 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -14,7 +14,18 @@ allOf:
 
 properties:
   compatible:
-    const: qcom,qfprom
+    items:
+      - enum:
+          - qcom,apq8064-qfprom
+          - qcom,apq8084-qfprom
+          - qcom,msm8974-qfprom
+          - qcom,msm8916-qfprom
+          - qcom,msm8996-qfprom
+          - qcom,msm8998-qfprom
+          - qcom,qcs404-qfprom
+          - qcom,sc7180-qfprom
+          - qcom,sdm845-qfprom
+      - const: qcom,qfprom
 
   reg:
     # If the QFPROM is read-only OS image then only the corrected region
@@ -60,7 +71,7 @@ examples:
       #size-cells = <2>;
 
       efuse@...000 {
-        compatible = "qcom,qfprom";
+        compatible = "qcom,sc7180-qfprom", "qcom,qfprom";
         reg = <0 0x00784000 0 0x8ff>,
               <0 0x00780000 0 0x7a0>,
               <0 0x00782000 0 0x100>,
@@ -85,7 +96,7 @@ examples:
       #size-cells = <2>;
 
       efuse@...000 {
-        compatible = "qcom,qfprom";
+        compatible = "qcom,sdm845-qfprom", "qcom,qfprom";
         reg = <0 0x00784000 0 0x8ff>;
         #address-cells = <1>;
         #size-cells = <1>;
-- 
2.21.0