linux-kernel - [PATCH 01/40] dt-bindings: pinctrl: qcom,sm6115-pinctrl: fix matching pin config

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]

Date:   Sun, 11 Sep 2022 13:11:21 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rajendra Nayak <rnayak@...eaurora.org>,
        Iskren Chernev <iskren.chernev@...il.com>,
        Martin Botka <martin.botka@...ainline.org>,
        Vinod Koul <vkoul@...nel.org>, linux-arm-msm@...r.kernel.org,
        linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 01/40] dt-bindings: pinctrl: qcom,sm6115-pinctrl: fix matching pin config

Matching PMIC GPIOs config nodes within a '-state' node by '.*' pattern
does not work as expected because of linux,phandle in the DTB:

    'pins' is a required property
    'function' is a required property
    'rx', 'tx' do not match any of the regexes: 'pinctrl-[0-9]+'
    [[59]] is not of type 'object'

Make the schema stricter and expect such nodes to be either named
'pinconfig' or followed with '-pins' prefix.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 .../bindings/pinctrl/qcom,sm6115-pinctrl.yaml         | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml
index d8443811767d..8a2b4767c7b6 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml
@@ -59,8 +59,9 @@ patternProperties:
     oneOf:
       - $ref: "#/$defs/qcom-sm6115-tlmm-state"
       - patternProperties:
-          ".*":
+          "-pins$":
             $ref: "#/$defs/qcom-sm6115-tlmm-state"
+        additionalProperties: false
 
 '$defs':
   qcom-sm6115-tlmm-state:
@@ -155,25 +156,25 @@ examples:
                 gpio-ranges = <&tlmm 0 0 114>;
 
                 sdc2_on_state: sdc2-on-state {
-                        clk {
+                        clk-pins {
                                 pins = "sdc2_clk";
                                 bias-disable;
                                 drive-strength = <16>;
                         };
 
-                        cmd {
+                        cmd-pins {
                                 pins = "sdc2_cmd";
                                 bias-pull-up;
                                 drive-strength = <10>;
                         };
 
-                        data {
+                        data-pins {
                                 pins = "sdc2_data";
                                 bias-pull-up;
                                 drive-strength = <10>;
                         };
 
-                        sd-cd {
+                        sd-cd-pins {
                                 pins = "gpio88";
                                 function = "gpio";
                                 bias-pull-up;
-- 
2.34.1