[PATCH] dt-bindings: Drop unnecessary pinctrl properties

From: Rob Herring <robh@kernel.org>
To: "Sandy Huang" <hjc@rock-chips.com>,
	"Heiko Stübner" <heiko@sntech.de>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
	"Charles Keepax" <ckeepax@opensource.cirrus.com>,
	"Richard Fitzgerald" <rf@opensource.cirrus.com>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski@canonical.com>,
	"Sylwester Nawrocki" <s.nawrocki@samsung.com>,
	"Liam Girdwood" <lgirdwood@gmail.com>,
	"Mark Brown" <broonie@kernel.org>,
	- <patches@opensource.cirrus.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
	dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-input@vger.kernel.org, linux-gpio@vger.kernel.org,
	alsa-devel@alsa-project.org
Subject: [PATCH] dt-bindings: Drop unnecessary pinctrl properties
Date: Tue, 18 Jan 2022 19:53:25 -0600	[thread overview]
Message-ID: <20220119015325.2438277-1-robh@kernel.org> (raw)

For a single pinctrl mode, it is not necessary to define pinctrl
properties as the tools always allow pinctrl properties.

Signed-off-by: Rob Herring <robh@kernel.org>
---
 .../display/rockchip/rockchip,rk3066-hdmi.yaml         |  8 --------
 Documentation/devicetree/bindings/input/gpio-keys.yaml |  6 ------
 .../devicetree/bindings/pinctrl/cirrus,lochnagar.yaml  |  9 ---------
 .../devicetree/bindings/pinctrl/cirrus,madera.yaml     | 10 ----------
 .../devicetree/bindings/sound/samsung-i2s.yaml         |  6 ------
 5 files changed, 39 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.yaml
index 008c144257cb..1a68a940d165 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.yaml
@@ -26,14 +26,6 @@ properties:
   clock-names:
     const: hclk
 
-  pinctrl-0:
-    maxItems: 2
-
-  pinctrl-names:
-    const: default
-    description:
-      Switch the iomux for the HPD/I2C pins to HDMI function.
-
   power-domains:
     maxItems: 1
 
diff --git a/Documentation/devicetree/bindings/input/gpio-keys.yaml b/Documentation/devicetree/bindings/input/gpio-keys.yaml
index dbe7ecc19ccb..7fe1966ea28a 100644
--- a/Documentation/devicetree/bindings/input/gpio-keys.yaml
+++ b/Documentation/devicetree/bindings/input/gpio-keys.yaml
@@ -88,12 +88,6 @@ patternProperties:
             which can be disabled to suppress events from the button.
           type: boolean
 
-        pinctrl-0:
-          maxItems: 1
-
-        pinctrl-names:
-          maxItems: 1
-
       required:
         - linux,code
 
diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
index 80020539c3bb..5cd512b7d5ba 100644
--- a/Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
@@ -51,15 +51,6 @@ properties:
       appropriate of the LOCHNAGARx_PIN_NUM_GPIOS define, see [3].
     maxItems: 1
 
-  pinctrl-0:
-    description:
-      A phandle to the default pinctrl state.
-
-  pinctrl-names:
-    description:
-      A pinctrl state named "default" must be defined.
-    const: default
-
   pin-settings:
     type: object
     patternProperties:
diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
index e50d7ad5c229..c85f759ae5a3 100644
--- a/Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
@@ -30,16 +30,6 @@ description: |
     Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
 
 properties:
-  pinctrl-0:
-    description:
-      A phandle to the node containing the subnodes containing default
-      configurations.
-
-  pinctrl-names:
-    description:
-      A pinctrl state named "default" must be defined.
-    const: default
-
   pin-settings:
     description:
       One subnode is required to contain the default settings. It
diff --git a/Documentation/devicetree/bindings/sound/samsung-i2s.yaml b/Documentation/devicetree/bindings/sound/samsung-i2s.yaml
index 2e3628ef48df..84c4d6cba521 100644
--- a/Documentation/devicetree/bindings/sound/samsung-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/samsung-i2s.yaml
@@ -110,12 +110,6 @@ properties:
       Internal DMA register base address of the audio
       subsystem (used in secondary sound source).
 
-  pinctrl-0:
-    description: Should specify pin control groups used for this controller.
-
-  pinctrl-names:
-    const: default
-
   power-domains:
     maxItems: 1
 
-- 
2.32.0

