linux-kernel - [PATCH v2 02/10] dt-bindings: gpu: mali-bifrost: Split out MediaTek power-domains variation

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230221153740.1620529-3-angelogioacchino.delregno@collabora.com>
Date:   Tue, 21 Feb 2023 16:37:32 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     airlied@...il.com
Cc:     daniel@...ll.ch, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, steven.price@....com,
        alyssa.rosenzweig@...labora.com, matthias.bgg@...il.com,
        robh@...nel.org, dri-devel@...ts.freedesktop.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, wenst@...omium.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Subject: [PATCH v2 02/10] dt-bindings: gpu: mali-bifrost: Split out MediaTek power-domains variation

In preparation for adding new bindings for new MediaTek SoCs, split out
the power-domain-names and power-domainsvariation from the `else` in
the current mediatek,mt8183-mali conditional.

The sram-supply part is left in place to be disallowed for anything
that is not compatible with "mediatek,mt8183-mali" as this regulator
is MediaTek-specific and it is, and will ever be, used only for this
specific string due to the addition of the mediatek-regulator-coupler
driver.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 .../devicetree/bindings/gpu/arm,mali-bifrost.yaml | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
index 02699d389be1..ac174c17e25f 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
@@ -145,6 +145,18 @@ allOf:
         - power-domains
         - resets
         - reset-names
+  - if:
+      not:
+        properties:
+          compatible:
+            contains:
+              enum:
+                - mediatek,mt8183-mali
+    then:
+      properties:
+        power-domains:
+          maxItems: 1
+        power-domain-names: false
   - if:
       properties:
         compatible:
@@ -166,9 +178,6 @@ allOf:
         - power-domain-names
     else:
       properties:
-        power-domains:
-          maxItems: 1
-        power-domain-names: false
         sram-supply: false
   - if:
       properties:
-- 
2.39.2