From: Magnus Damm <magnus.damm@gmail.com>
To: linux-renesas-soc@vger.kernel.org
Cc: horms+renesas@verge.net.au,Magnus Damm
<magnus.damm@gmail.com>,laurent.pinchart+renesas@ideasonboard.com,geert+renesas@glider.be
Subject: [PATCH 00/02] arm64: r8a7795 INTC-EX support using RENESAS_IRQC
Date: Tue, 16 Feb 2016 11:26:35 +0900 [thread overview]
Message-ID: <20160216022635.12147.46525.sendpatchset@little-apple> (raw)
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 <damm+renesas@opensource.se>
---
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(+)
next reply other threads:[~2016-02-16 2:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-16 2:26 Magnus Damm [this message]
2016-02-16 2:26 ` [PATCH 01/02] arm64: dts: r8a7795: Add INTC-EX device node Magnus Damm
2016-02-16 2:26 ` [PATCH 02/02] arm64: renesas: Enable RENESAS_IRQC Magnus Damm
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