From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Magnus Damm To: linux-renesas-soc@vger.kernel.org Cc: horms+renesas@verge.net.au,Magnus Damm ,laurent.pinchart+renesas@ideasonboard.com,geert+renesas@glider.be Date: Tue, 16 Feb 2016 11:26:35 +0900 Message-Id: <20160216022635.12147.46525.sendpatchset@little-apple> Subject: [PATCH 00/02] arm64: r8a7795 INTC-EX support using RENESAS_IRQC List-ID: arm64: r8a7795 INTC-EX support using RENESAS_IRQC [PATCH 01/02] arm64: dts: r8a7795: Add INTC-EX device node [PATCH 02/02] arm64: renesas: Enable RENESAS_IRQC These two patches add the INTC-EX device node to the r8a7795 DTSI file and selects RENESAS_IRQC to enable the irqchip driver. Those two together allow r8a7795 based platforms to use external interrupt pins IRQ0 -> IRQ5. The patches in this series can be merged independently in any order, but for complete run time support the following two patches are also required: [PATCH] pinctrl: sh-pfc: r8a7795: Add support for INTC-EX IRQ pins [PATCH] clk: shmobile: r8a7795: Add INTC-EX clock The DT compat string "renesas,intc-ex-r8a7795" is already included in Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt Tested on r8a7795 Salvator-X by toggling IRQ2 using an external GPIO connected via a loop back adapter on EXIO_D. Signed-off-by: Magnus Damm --- Developed on top of renesas-drivers-2016-02-09-v4.5-rc3 arch/arm64/Kconfig.platforms | 1 + arch/arm64/boot/dts/renesas/r8a7795.dtsi | 15 +++++++++++++++ 2 files changed, 16 insertions(+)