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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Claudiu Beznea , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, This patch adds support for Microchip External Interrupt Controller present on SAMA7G5. The controller supports for 2 external interrupt lines, glitch filter capabilities and is connected to GIC as follows: pinX +------+ EXT_IRQ0 +------+ int 153 (for pinX) +------+ ------>| |--------->| |------------------->| | pinY | PIO | EXT_IRQ1 | EIC | int 154 (for pinY) | GIC | ------>| |--------->| |------------------->| | +------+ +------+ +------+ where PIO is the pin controller. Thank you, Claudiu Beznea Claudiu Beznea (2): dt-bindings: mchp-eic: add bindings irqchip/mchp-eic: add support .../interrupt-controller/mchp,eic.yaml | 74 ++++ MAINTAINERS | 6 + drivers/irqchip/Kconfig | 7 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-mchp-eic.c | 350 ++++++++++++++++++ 5 files changed, 438 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/mchp,eic.yaml create mode 100644 drivers/irqchip/irq-mchp-eic.c -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel