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From: Alexandre Torgue <alexandre.torgue@foss.st.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>
CC: <linux-arm-kernel@lists.infradead.org>,
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Subject: [PATCH v3 0/3] Add STM32MP13 EXTI support
Date: Wed, 2 Feb 2022 15:00:02 +0100
Message-ID: <20220202140005.860-1-alexandre.torgue@foss.st.com>
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| Series |
Add STM32MP13 EXTI support
|
expand
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Enhance stm32-exti driver to support STM32MP13 SoC. This SoC uses the same hardware version than STM32MP15. Only EXTI line mapping is changed and following EXTI lines are supported: GPIO, RTC, I2C[1-5], UxART[1-8], USBH_EHCI, USBH_OHCI, USB_OTG, LPTIM[1-5], ETH[1-2]. Changes since v2: - back on first proposition and keep EXTI/GIC mapping inside driver. Changes since v1: - add possibility to define EXTI/GIC mapping in devicetree - define STM32MP13 EXTI/GIC mapping in devicetree. regards Alex Alexandre Torgue (3): dt-bindings: interrupt-controller: stm32-exti: document st,stm32mp13-exti irqchip/stm32-exti: add STM32MP13 support ARM: dts: stm32: Enable EXTI on stm32mp13 .../interrupt-controller/st,stm32-exti.yaml | 1 + arch/arm/boot/dts/stm32mp131.dtsi | 7 +++ drivers/irqchip/irq-stm32-exti.c | 50 +++++++++++++++++++ 3 files changed, 58 insertions(+)