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From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 7/8] ARM: STi: STiH407: Enable PMU IRQs
Date: Wed, 18 Feb 2015 15:14:03 +0000
Message-ID: <1424272444-16230-8-git-send-email-lee.jones@linaro.org> (raw)
In-Reply-To: <1424272444-16230-1-git-send-email-lee.jones@linaro.org>

This driver is used to enable System Configuration Register controlled
External, CTI (Core Sight), PMU (Performance Management), and PL310 L2
Cache IRQs prior to use.

Here we are enabling PMU IRQs on both channels.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/stih407-family.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 939e46e..aa86d99 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -8,6 +8,7 @@
  */
 #include "stih407-pinctrl.dtsi"
 #include <dt-bindings/reset-controller/stih407-resets.h>
+#include <dt-bindings/interrupt-controller/irq-st.h>
 / {
 	#address-cells = <1>;
 	#size-cells = <1>;
@@ -119,6 +120,15 @@
 			reg = <0x94b5100 0x1000>;
 		};
 
+		irq-syscfg {
+			compatible    = "st,stih407-irq-syscfg";
+			st,syscfg     = <&syscfg_core>;
+			st,irq-device = <ST_IRQ_SYSCFG_PMU_0>,
+					<ST_IRQ_SYSCFG_PMU_1>;
+			st,fiq-device = <ST_IRQ_SYSCFG_DISABLED>,
+					<ST_IRQ_SYSCFG_DISABLED>;
+		};
+
 		serial at 9830000 {
 			compatible = "st,asc";
 			reg = <0x9830000 0x2c>;
-- 
1.9.1

  parent reply index

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-18 15:13 [PATCH v3 0/8] irqchip: New driver for ST's SysCfg controlled IRQs Lee Jones
2015-02-18 15:13 ` [PATCH v3 1/8] dt: bindings: Supply shared ST IRQ defines Lee Jones
2015-02-18 15:13 ` [PATCH v3 2/8] irqchip: Supply new driver for STi based devices Lee Jones
2015-02-18 15:13 ` [PATCH v3 3/8] irqchip: irq-st: Add documentation for STi based syscfg IRQs Lee Jones
2015-02-18 15:14 ` [PATCH v3 4/8] ARM: STi: STiH416: Enable Cortex-A9 PMU support Lee Jones
2015-02-18 15:14 ` [PATCH v3 5/8] ARM: STi: STiH416: Enable PMU IRQs Lee Jones
2015-02-18 15:14 ` [PATCH v3 6/8] ARM: STi: STiH407: Enable Cortex-A9 PMU support Lee Jones
2015-02-18 15:14 ` Lee Jones [this message]
2015-02-18 15:14 ` [PATCH v3 8/8] ARM: STI: Ensure requested STi's SysCfg Controlled IRQs are enabled at boot Lee Jones
2015-03-08  4:02 ` [PATCH v3 0/8] irqchip: New driver for ST's SysCfg controlled IRQs Jason Cooper
2015-03-09  7:48   ` Lee Jones

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