linux-kernel - [PATCH v3 2/4] dt-bindings: pwm: add more compatible strings to pwm-rockchip.yaml

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Message-Id: <20210412200155.5316-2-jbx6244@gmail.com>
Date:   Mon, 12 Apr 2021 22:01:53 +0200
From:   Johan Jonker <jbx6244@...il.com>
To:     heiko@...ech.de
Cc:     robh+dt@...nel.org, thierry.reding@...il.com,
        u.kleine-koenig@...gutronix.de, lee.jones@...aro.org,
        linux-pwm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 2/4] dt-bindings: pwm: add more compatible strings to pwm-rockchip.yaml

The compatible strings below are already in use in the Rockchip
dtsi files, but were somehow never added to a document, so add

"rockchip,rk3328-pwm"

"rockchip,rk3036-pwm", "rockchip,rk2928-pwm"

"rockchip,rk3368-pwm", "rockchip,rk3288-pwm"
"rockchip,rk3399-pwm", "rockchip,rk3288-pwm"

"rockchip,px30-pwm", "rockchip,rk3328-pwm"
"rockchip,rk3308-pwm", "rockchip,rk3328-pwm"

for pwm nodes to pwm-rockchip.yaml.

Signed-off-by: Johan Jonker <jbx6244@...il.com>
---
Note for rob+dt:
A tag was not added on purpose, because by the change of schema
for clocks and clock-names I add "rockchip,rk3328-pwm" to
the "if:", so strictly speaking V1 and (V2) V3 will not be the same.
Please have a look at it again.

For some SoC nodes this patch serie generates notifications
for undocumented "interrupts" properties shared between
PWM channels till there is consensus of what to do with it or
someone makes a solution for the whole PWM block.

Changed V3:
  fix mistake with compatibles introduced in V2
Changed V2:
  changed schema for clocks and clock-names
---
 Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml b/Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml
index 19b42d31d..5596bee70 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml
+++ b/Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml
@@ -14,11 +14,22 @@ properties:
     oneOf:
       - const: rockchip,rk2928-pwm
       - const: rockchip,rk3288-pwm
+      - const: rockchip,rk3328-pwm
       - const: rockchip,vop-pwm
       - items:
+          - const: rockchip,rk3036-pwm
+          - const: rockchip,rk2928-pwm
+      - items:
           - enum:
+              - rockchip,rk3368-pwm
+              - rockchip,rk3399-pwm
               - rockchip,rv1108-pwm
           - const: rockchip,rk3288-pwm
+      - items:
+          - enum:
+              - rockchip,px30-pwm
+              - rockchip,rk3308-pwm
+          - const: rockchip,rk3328-pwm
 
   reg:
     maxItems: 1
@@ -46,6 +57,7 @@ if:
     compatible:
       contains:
         enum:
+          - rockchip,rk3328-pwm
           - rockchip,rv1108-pwm
 
 then:
-- 
2.11.0