linux-kernel - [PATCH v5 2/6] ARM: dts: stm32: Add timer subnodes on stm32mp15 SoCs

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Message-ID: <20200331083146.10462-3-benjamin.gaignard@st.com>
Date:   Tue, 31 Mar 2020 10:31:42 +0200
From:   Benjamin Gaignard <benjamin.gaignard@...com>
To:     <fabrice.gasnier@...com>, <lee.jones@...aro.org>,
        <robh+dt@...nel.org>, <mark.rutland@....com>,
        <mcoquelin.stm32@...il.com>, <alexandre.torgue@...com>,
        <daniel.lezcano@...aro.org>, <tglx@...utronix.de>
CC:     <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Benjamin Gaignard <benjamin.gaignard@...com>
Subject: [PATCH v5 2/6] ARM: dts: stm32: Add timer subnodes on stm32mp15 SoCs

Add timer subnode and interrupts to low power timer nodes for
all stm32mp15x SoCs.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...com>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 45 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index fb41d0778b00..424925068baf 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -358,6 +358,10 @@
 			reg = <0x40009000 0x400>;
 			clocks = <&rcc LPTIM1_K>;
 			clock-names = "mux";
+			interrupt-names = "event", "wakeup";
+			interrupts-extended = <&intc GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
+					      <&exti 47 IRQ_TYPE_LEVEL_HIGH>;
+			wakeup-source;
 			status = "disabled";
 
 			pwm {
@@ -376,6 +380,11 @@
 				compatible = "st,stm32-lptimer-counter";
 				status = "disabled";
 			};
+
+			timer {
+				compatible = "st,stm32-lptimer-timer";
+				status = "disabled";
+			};
 		};
 
 		spi2: spi@...0b000 {
@@ -1135,6 +1144,10 @@
 			reg = <0x50021000 0x400>;
 			clocks = <&rcc LPTIM2_K>;
 			clock-names = "mux";
+			interrupt-names = "event", "wakeup";
+			interrupts-extended = <&intc GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+					      <&exti 48 IRQ_TYPE_LEVEL_HIGH>;
+			wakeup-source;
 			status = "disabled";
 
 			pwm {
@@ -1153,6 +1166,11 @@
 				compatible = "st,stm32-lptimer-counter";
 				status = "disabled";
 			};
+
+			timer {
+				compatible = "st,stm32-lptimer-timer";
+				status = "disabled";
+			};
 		};
 
 		lptimer3: timer@...22000 {
@@ -1162,6 +1180,10 @@
 			reg = <0x50022000 0x400>;
 			clocks = <&rcc LPTIM3_K>;
 			clock-names = "mux";
+			interrupt-names = "event", "wakeup";
+			interrupts-extended = <&intc GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
+					      <&exti 50 IRQ_TYPE_LEVEL_HIGH>;
+			wakeup-source;
 			status = "disabled";
 
 			pwm {
@@ -1175,6 +1197,11 @@
 				reg = <2>;
 				status = "disabled";
 			};
+
+			timer {
+				compatible = "st,stm32-lptimer-timer";
+				status = "disabled";
+			};
 		};
 
 		lptimer4: timer@...23000 {
@@ -1182,6 +1209,10 @@
 			reg = <0x50023000 0x400>;
 			clocks = <&rcc LPTIM4_K>;
 			clock-names = "mux";
+			interrupt-names = "event", "wakeup";
+			interrupts-extended = <&intc GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
+					      <&exti 52 IRQ_TYPE_LEVEL_HIGH>;
+			wakeup-source;
 			status = "disabled";
 
 			pwm {
@@ -1189,6 +1220,11 @@
 				#pwm-cells = <3>;
 				status = "disabled";
 			};
+
+			timer {
+				compatible = "st,stm32-lptimer-timer";
+				status = "disabled";
+			};
 		};
 
 		lptimer5: timer@...24000 {
@@ -1196,6 +1232,10 @@
 			reg = <0x50024000 0x400>;
 			clocks = <&rcc LPTIM5_K>;
 			clock-names = "mux";
+			interrupt-names = "event", "wakeup";
+			interrupts-extended = <&intc GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
+					      <&exti 53 IRQ_TYPE_LEVEL_HIGH>;
+			wakeup-source;
 			status = "disabled";
 
 			pwm {
@@ -1203,6 +1243,11 @@
 				#pwm-cells = <3>;
 				status = "disabled";
 			};
+
+			timer {
+				compatible = "st,stm32-lptimer-timer";
+				status = "disabled";
+			};
 		};
 
 		vrefbuf: vrefbuf@...25000 {
-- 
2.15.0