linux-kernel - [PATCH v3 1/4] dt-bindings: soc: samsung: exynos-sysreg: add dedicated SYSREG compatibles to Exynos850

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Message-Id: <20221214044342.49766-2-sriranjani.p@samsung.com>
Date:   Wed, 14 Dec 2022 10:13:39 +0530
From:   Sriranjani P <sriranjani.p@...sung.com>
To:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        devicetree@...r.kernel.org, alim.akhtar@...sung.com,
        pankaj.dubey@...sung.com, ravi.patel@...sung.com,
        sathya@...sung.com
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org,
        Sriranjani P <sriranjani.p@...sung.com>
Subject: [PATCH v3 1/4] dt-bindings: soc: samsung: exynos-sysreg: add
 dedicated SYSREG compatibles to Exynos850

Exynos850 has two different SYSREGs, hence add dedicated compatibles for
them and deprecate usage of generic Exynos850 compatible alone.

Signed-off-by: Sriranjani P <sriranjani.p@...sung.com>
---
 .../soc/samsung/samsung,exynos-sysreg.yaml        | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
index 4954790eda6c..427df05224e5 100644
--- a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
+++ b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
@@ -17,7 +17,6 @@ properties:
               - samsung,exynos3-sysreg
               - samsung,exynos4-sysreg
               - samsung,exynos5-sysreg
-              - samsung,exynos850-sysreg
               - samsung,exynosautov9-sysreg
               - tesla,fsd-cam-sysreg
               - tesla,fsd-fsys0-sysreg
@@ -33,9 +32,17 @@ properties:
           - const: samsung,exynos5433-sysreg
           - const: syscon
       - items:
-          - const: samsung,exynos5433-sysreg
+          - enum:
+              - samsung,exynos5433-sysreg
+              - samsung,exynos850-sysreg
+          - const: syscon
+            deprecated: true
+      - items:
+          - enum:
+              - samsung,exynos850-cmgp-sysreg
+              - samsung,exynos850-peri-sysreg
+          - const: samsung,exynos850-sysreg
           - const: syscon
-        deprecated: true
 
   reg:
     maxItems: 1
@@ -53,6 +60,8 @@ allOf:
         compatible:
           contains:
             enum:
+              - samsung,exynos850-cmgp-sysreg
+              - samsung,exynos850-peri-sysreg
               - samsung,exynos850-sysreg
     then:
       required:
-- 
2.17.1