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From: Alexander Dahl <post@lespocky.de>
To: Pavel Machek <pavel@ucw.cz>, Dan Murphy <dmurphy@ti.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: Alexander Dahl <ada@thorsis.com>,
	Jacek Anaszewski <jacek.anaszewski@gmail.com>,
	Alexander Dahl <post@lespocky.de>,
	linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-omap@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-amlogic@lists.infradead.org, linux-mips@vger.kernel.org,
	Nicolas Ferre <nicolas.ferre@microchip.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Ludovic Desroches <ludovic.desroches@microchip.com>
Subject: [PATCH v7 05/12] ARM: dts: at91: Fix schema warnings for pwm-leds
Date: Mon,  5 Oct 2020 22:34:44 +0200	[thread overview]
Message-ID: <20201005203451.9985-6-post@lespocky.de> (raw)
In-Reply-To: <20201005203451.9985-1-post@lespocky.de>

The node names for devices using the pwm-leds driver follow a certain
naming scheme (now).  Parent node name is not enforced, but recommended
by DT project.

  DTC     arch/arm/boot/dts/at91-kizbox2-2.dt.yaml
  CHECK   arch/arm/boot/dts/at91-kizbox2-2.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/at91-kizbox2-2.dt.yaml: pwm_leds: 'blue', 'green', 'red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
        From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
  DTC     arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml
  CHECK   arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml: pwm_leds: 'blue', 'green', 'red', 'white' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
        From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml

(Warnings above are for armv7 only, armv5 would produce similar warnings.)

Signed-off-by: Alexander Dahl <post@lespocky.de>
---

Notes:
    v6 -> v7:
      * split up patch (one per sub arch)
      * added actual warnings to commit message

 arch/arm/boot/dts/at91-kizbox.dts             | 10 +++++-----
 arch/arm/boot/dts/at91-kizbox2-common.dtsi    |  8 ++++----
 arch/arm/boot/dts/at91-kizbox3-hs.dts         | 16 ++++++++--------
 arch/arm/boot/dts/at91-kizbox3_common.dtsi    | 10 +++++-----
 arch/arm/boot/dts/at91-kizboxmini-common.dtsi |  8 ++++----
 arch/arm/boot/dts/at91sam9m10g45ek.dts        | 10 +++++-----
 arch/arm/boot/dts/at91sam9rlek.dts            | 10 +++++-----
 7 files changed, 36 insertions(+), 36 deletions(-)

diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/at91-kizbox.dts
index 7d938ccf71b0..6ea5e60d881d 100644
--- a/arch/arm/boot/dts/at91-kizbox.dts
+++ b/arch/arm/boot/dts/at91-kizbox.dts
@@ -48,31 +48,31 @@
 		};
 	};
 
-	pwm_leds {
+	led-controller {
 		compatible = "pwm-leds";
 
-		network_green {
+		led-1 {
 			label = "pwm:green:network";
 			pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
-		network_red {
+		led-2 {
 			label = "pwm:red:network";
 			pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
-		user_green {
+		led-3 {
 			label = "pwm:green:user";
 			pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
-		user_red {
+		led-4 {
 			label = "pwm:red:user";
 			pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91-kizbox2-common.dtsi b/arch/arm/boot/dts/at91-kizbox2-common.dtsi
index af38253a6e7a..8dc880c6b9d0 100644
--- a/arch/arm/boot/dts/at91-kizbox2-common.dtsi
+++ b/arch/arm/boot/dts/at91-kizbox2-common.dtsi
@@ -58,24 +58,24 @@
 		};
 	};
 
-	pwm_leds {
+	led-controller {
 		compatible = "pwm-leds";
 
-		blue {
+		led-1 {
 			label = "pwm:blue:user";
 			pwms = <&pwm0 2 10000000 0>;
 			max-brightness = <255>;
 			linux,default-trigger = "none";
 		};
 
-		green {
+		led-2 {
 			label = "pwm:green:user";
 			pwms = <&pwm0 1 10000000 0>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
-		red {
+		led-3 {
 			label = "pwm:red:user";
 			pwms = <&pwm0 0 10000000 0>;
 			max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91-kizbox3-hs.dts b/arch/arm/boot/dts/at91-kizbox3-hs.dts
index 0da1f0557eaf..2799b2a1f4d2 100644
--- a/arch/arm/boot/dts/at91-kizbox3-hs.dts
+++ b/arch/arm/boot/dts/at91-kizbox3-hs.dts
@@ -15,40 +15,40 @@
 	model = "Overkiz KIZBOX3-HS";
 	compatible = "overkiz,kizbox3-hs", "atmel,sama5d2", "atmel,sama5";
 
-	pwm_leds {
+	led-controller-1 {
 		status = "okay";
 
-		red {
+		led-1 {
 			status = "okay";
 		};
 
-		green {
+		led-2 {
 			status = "okay";
 		};
 
-		blue {
+		led-3 {
 			status = "okay";
 		};
 
-		white {
+		led-4 {
 			status = "okay";
 		};
 	};
 
-	leds  {
+	led-controller-2  {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_led_red
 			     &pinctrl_led_white>;
 		status = "okay";
 
-		red {
+		led-5 {
 			label = "pio:red:user";
 			gpios = <&pioA PIN_PB1 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		white {
+		led-6 {
 			label = "pio:white:user";
 			gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
diff --git a/arch/arm/boot/dts/at91-kizbox3_common.dtsi b/arch/arm/boot/dts/at91-kizbox3_common.dtsi
index 7c3076e245ef..9ce513dd514b 100644
--- a/arch/arm/boot/dts/at91-kizbox3_common.dtsi
+++ b/arch/arm/boot/dts/at91-kizbox3_common.dtsi
@@ -62,7 +62,7 @@
 		regulator-always-on;
 	};
 
-	pwm_leds {
+	led-controller-1 {
 		compatible = "pwm-leds";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_pwm0_pwm_h0
@@ -71,7 +71,7 @@
 			     &pinctrl_pwm0_pwm_h3>;
 		status = "disabled";
 
-		red {
+		led-1 {
 			label = "pwm:red:user";
 			pwms = <&pwm0 0 10000000 0>;
 			max-brightness = <255>;
@@ -79,7 +79,7 @@
 			status = "disabled";
 		};
 
-		green {
+		led-2 {
 			label = "pwm:green:user";
 			pwms = <&pwm0 1 10000000 0>;
 			max-brightness = <255>;
@@ -87,14 +87,14 @@
 			status = "disabled";
 		};
 
-		blue {
+		led-3 {
 			label = "pwm:blue:user";
 			pwms = <&pwm0 2 10000000 0>;
 			max-brightness = <255>;
 			status = "disabled";
 		};
 
-		white {
+		led-4 {
 			label = "pwm:white:user";
 			pwms = <&pwm0 3 10000000 0>;
 			max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91-kizboxmini-common.dtsi b/arch/arm/boot/dts/at91-kizboxmini-common.dtsi
index fddf267b2d17..5892f20f7b16 100644
--- a/arch/arm/boot/dts/at91-kizboxmini-common.dtsi
+++ b/arch/arm/boot/dts/at91-kizboxmini-common.dtsi
@@ -54,10 +54,10 @@
 		};
 	};
 
-	leds: pwm_leds {
+	leds: led-controller-1 {
 		compatible = "pwm-leds";
 
-		led_blue: pwm_blue {
+		led_blue: led-1 {
 			label = "pwm:blue:user";
 			pwms = <&pwm0 2 10000000 0>;
 			max-brightness = <255>;
@@ -65,14 +65,14 @@
 			status = "disabled";
 		};
 
-		led_green: pwm_green {
+		led_green: led-2 {
 			label = "pwm:green:user";
 			pwms = <&pwm0 0 10000000 0>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
-		led_red: pwm_red {
+		led_red: led-3 {
 			label = "pwm:red:user";
 			pwms = <&pwm0 1 10000000 0>;
 			max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index a3a5c82d9f29..c50706b653d0 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -313,27 +313,27 @@
 		};
 	};
 
-	leds {
+	led-controller-1 {
 		compatible = "gpio-leds";
 
-		d8 {
+		led-1 {
 			label = "d8";
 			gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 	};
 
-	pwmleds {
+	led-controller-2 {
 		compatible = "pwm-leds";
 
-		d6 {
+		led-2 {
 			label = "d6";
 			pwms = <&pwm0 3 5000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "nand-disk";
 		};
 
-		d7 {
+		led-3 {
 			label = "d7";
 			pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/at91sam9rlek.dts
index 0de75d3c4f18..035ce5dedff7 100644
--- a/arch/arm/boot/dts/at91sam9rlek.dts
+++ b/arch/arm/boot/dts/at91sam9rlek.dts
@@ -218,26 +218,26 @@
 		};
 	};
 
-	pwmleds {
+	led-controller-1 {
 		compatible = "pwm-leds";
 
-		ds1 {
+		led-1 {
 			label = "ds1";
 			pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 		};
 
-		ds2 {
+		led-2 {
 			label = "ds2";
 			pwms = <&pwm0 2 5000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 		};
 	};
 
-	leds {
+	led-controller-2 {
 		compatible = "gpio-leds";
 
-		ds3 {
+		led-3 {
 			label = "ds3";
 			gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
-- 
2.20.1


  parent reply	other threads:[~2020-10-05 20:37 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-05 20:34 [PATCH v7 00/12] leds: pwm: Make automatic labels work Alexander Dahl
2020-10-05 20:34 ` [PATCH v7 01/12] leds: pwm: Remove platform_data support Alexander Dahl
2020-10-07 10:03   ` Pavel Machek
2020-10-05 20:34 ` [PATCH v7 02/12] dt-bindings: leds: Convert pwm to yaml Alexander Dahl
2020-10-07 10:02   ` Pavel Machek
2020-10-07 10:03     ` Krzysztof Kozlowski
2020-10-28 20:39   ` Alexander Dahl
2020-10-29 13:46     ` Russell King - ARM Linux admin
2020-11-25 11:08   ` Pavel Machek
2020-10-05 20:34 ` [PATCH v7 03/12] dt-bindings: mfd: Fix schema warnings for pwm-leds Alexander Dahl
2020-10-06  2:17   ` Jeff LaBundy
2020-10-06  6:34     ` Alexander Dahl
2020-10-06 22:27       ` Rob Herring
2020-10-06 22:28   ` Rob Herring
2020-10-07 10:03   ` Pavel Machek
2020-10-07 10:08     ` Alexander Dahl
2020-10-08  7:33     ` Lee Jones
2020-10-08  7:50       ` Pavel Machek
2020-10-05 20:34 ` [PATCH v7 04/12] ARM: dts: at91: smartkiz: Reference led node directly Alexander Dahl
2020-10-05 20:34 ` Alexander Dahl [this message]
2020-10-05 20:34 ` [PATCH v7 06/12] ARM: dts: berlin: Fix schema warnings for pwm-leds Alexander Dahl
2020-10-05 20:34 ` [PATCH v7 07/12] ARM: dts: exynos: " Alexander Dahl
2020-10-07  6:25   ` Krzysztof Kozlowski
2020-10-26 18:45   ` Krzysztof Kozlowski
2020-10-05 20:34 ` [PATCH v7 08/12] ARM: dts: imx: " Alexander Dahl
2020-10-30  7:46   ` Shawn Guo
2020-10-05 20:34 ` [PATCH v7 09/12] ARM: dts: omap: " Alexander Dahl
2020-11-10 13:25   ` Tony Lindgren
2020-10-05 20:34 ` [PATCH v7 10/12] ARM: dts: stm32: " Alexander Dahl
2020-10-27  7:03   ` [Linux-stm32] " Ahmad Fatoum
2020-10-27 10:05     ` Alexander Dahl
2020-10-27 10:58       ` Ahmad Fatoum
2020-10-28  7:34         ` Alexander Dahl
2020-11-02 10:47           ` Ahmad Fatoum
2020-10-31 13:54         ` Alexander Dahl
2020-11-02 11:10           ` Ahmad Fatoum
2020-11-09 11:02           ` Alexandre Torgue
2020-11-09 22:21             ` Alexander Dahl
2020-10-05 20:34 ` [PATCH v7 11/12] arm64: dts: meson: " Alexander Dahl
2020-10-05 20:34 ` [PATCH v7 12/12] MIPS: DTS: img: " Alexander Dahl
2020-10-28 18:56 ` [PATCH v7 00/12] leds: pwm: Make automatic labels work Alexandre Belloni
2020-10-28 19:21   ` Alexandre Belloni

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