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From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: "Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>,
	linux-pwm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Antoine Aubert <a.aubert@overkiz.com>
Subject: [PATCH v2 4/4] ARM: dts: at91: kizbox: switch to new pwm-atmel-tcb binding
Date: Fri, 30 Oct 2020 19:36:58 +0100	[thread overview]
Message-ID: <20201030183658.1007395-5-alexandre.belloni@bootlin.com> (raw)
In-Reply-To: <20201030183658.1007395-1-alexandre.belloni@bootlin.com>

Switch to the new pwm-atmel-tcb binding that avoid wasting TCB channels.

Cc: Antoine Aubert <a.aubert@overkiz.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 arch/arm/boot/dts/at91-kizbox.dts | 45 ++++++++++++++++++++-----------
 1 file changed, 30 insertions(+), 15 deletions(-)

diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/at91-kizbox.dts
index 7add151f6250..cc9e87e48fe7 100644
--- a/arch/arm/boot/dts/at91-kizbox.dts
+++ b/arch/arm/boot/dts/at91-kizbox.dts
@@ -53,43 +53,32 @@ pwm_leds {
 
 		network_green {
 			label = "pwm:green:network";
-			pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
+			pwms = <&tcb1_pwm1 0 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
 		network_red {
 			label = "pwm:red:network";
-			pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
+			pwms = <&tcb1_pwm2 0 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
 		user_green {
 			label = "pwm:green:user";
-			pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
+			pwms = <&tcb1_pwm0 0 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
 		user_red {
 			label = "pwm:red:user";
-			pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
+			pwms = <&tcb1_pwm0 1 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 	};
-
-	tcb_pwm: pwm {
-		compatible = "atmel,tcb-pwm";
-		#pwm-cells = <3>;
-		tc-block = <1>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_tcb1_tioa0
-			     &pinctrl_tcb1_tioa1
-			     &pinctrl_tcb1_tioa2
-			     &pinctrl_tcb1_tiob0>;
-	};
 };
 
 &tcb0 {
@@ -104,6 +93,32 @@ timer@2 {
 	};
 };
 
+&tcb1 {
+	tcb1_pwm0: pwm@0 {
+		compatible = "atmel,tcb-pwm";
+		reg = <0>;
+		#pwm-cells = <3>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_tcb1_tioa0 &pinctrl_tcb1_tiob0>;
+	};
+
+	tcb1_pwm1: pwm@1 {
+		compatible = "atmel,tcb-pwm";
+		reg = <1>;
+		#pwm-cells = <3>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_tcb1_tioa1>;
+	};
+
+	tcb1_pwm2: pwm@2 {
+		compatible = "atmel,tcb-pwm";
+		reg = <2>;
+		#pwm-cells = <3>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_tcb1_tioa2>;
+	};
+};
+
 &ebi {
 	status = "okay";
 };
-- 
2.26.2


WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: "Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: linux-pwm@vger.kernel.org,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Antoine Aubert <a.aubert@overkiz.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 4/4] ARM: dts: at91: kizbox: switch to new pwm-atmel-tcb binding
Date: Fri, 30 Oct 2020 19:36:58 +0100	[thread overview]
Message-ID: <20201030183658.1007395-5-alexandre.belloni@bootlin.com> (raw)
In-Reply-To: <20201030183658.1007395-1-alexandre.belloni@bootlin.com>

Switch to the new pwm-atmel-tcb binding that avoid wasting TCB channels.

Cc: Antoine Aubert <a.aubert@overkiz.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 arch/arm/boot/dts/at91-kizbox.dts | 45 ++++++++++++++++++++-----------
 1 file changed, 30 insertions(+), 15 deletions(-)

diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/at91-kizbox.dts
index 7add151f6250..cc9e87e48fe7 100644
--- a/arch/arm/boot/dts/at91-kizbox.dts
+++ b/arch/arm/boot/dts/at91-kizbox.dts
@@ -53,43 +53,32 @@ pwm_leds {
 
 		network_green {
 			label = "pwm:green:network";
-			pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
+			pwms = <&tcb1_pwm1 0 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
 		network_red {
 			label = "pwm:red:network";
-			pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
+			pwms = <&tcb1_pwm2 0 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
 		user_green {
 			label = "pwm:green:user";
-			pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
+			pwms = <&tcb1_pwm0 0 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 
 		user_red {
 			label = "pwm:red:user";
-			pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
+			pwms = <&tcb1_pwm0 1 10000000 PWM_POLARITY_INVERTED>;
 			max-brightness = <255>;
 			linux,default-trigger = "default-on";
 		};
 	};
-
-	tcb_pwm: pwm {
-		compatible = "atmel,tcb-pwm";
-		#pwm-cells = <3>;
-		tc-block = <1>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_tcb1_tioa0
-			     &pinctrl_tcb1_tioa1
-			     &pinctrl_tcb1_tioa2
-			     &pinctrl_tcb1_tiob0>;
-	};
 };
 
 &tcb0 {
@@ -104,6 +93,32 @@ timer@2 {
 	};
 };
 
+&tcb1 {
+	tcb1_pwm0: pwm@0 {
+		compatible = "atmel,tcb-pwm";
+		reg = <0>;
+		#pwm-cells = <3>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_tcb1_tioa0 &pinctrl_tcb1_tiob0>;
+	};
+
+	tcb1_pwm1: pwm@1 {
+		compatible = "atmel,tcb-pwm";
+		reg = <1>;
+		#pwm-cells = <3>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_tcb1_tioa1>;
+	};
+
+	tcb1_pwm2: pwm@2 {
+		compatible = "atmel,tcb-pwm";
+		reg = <2>;
+		#pwm-cells = <3>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_tcb1_tioa2>;
+	};
+};
+
 &ebi {
 	status = "okay";
 };
-- 
2.26.2


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  parent reply	other threads:[~2020-10-30 18:37 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-30 18:36 [PATCH v2 0/4] pwm: atmel-tcb: rework device tree binding Alexandre Belloni
2020-10-30 18:36 ` Alexandre Belloni
2020-10-30 18:36 ` [PATCH v2 1/4] dt-bindings: microchip: atmel,at91rm9200-tcb: add atmel,tcb-pwm Alexandre Belloni
2020-10-30 18:36   ` [PATCH v2 1/4] dt-bindings: microchip: atmel, at91rm9200-tcb: add atmel, tcb-pwm Alexandre Belloni
2020-11-04 22:30   ` Rob Herring
2020-11-04 22:30     ` Rob Herring
2020-10-30 18:36 ` [PATCH v2 2/4] pwm: atmel-tcb: switch to new binding Alexandre Belloni
2020-10-30 18:36   ` Alexandre Belloni
2020-10-30 18:36 ` [PATCH v2 3/4] pwm: atmel-tcb: add sama5d2 support Alexandre Belloni
2020-10-30 18:36   ` Alexandre Belloni
2020-10-30 18:36 ` Alexandre Belloni [this message]
2020-10-30 18:36   ` [PATCH v2 4/4] ARM: dts: at91: kizbox: switch to new pwm-atmel-tcb binding Alexandre Belloni
2020-11-11 20:09 ` [PATCH v2 0/4] pwm: atmel-tcb: rework device tree binding Thierry Reding
2020-11-11 20:09   ` Thierry Reding

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