From: Icenowy Zheng <icenowy@aosc.io>
To: Thomas Gleixner <tglx@linutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>, Lee Jones <lee.jones@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@googlegroups.com, Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH v4 04/10] arm64: allwinner: a64: add NMI (R_INTC) controller on A64
Date: Tue, 25 Apr 2017 00:00:57 +0800 [thread overview]
Message-ID: <20170424160103.9447-5-icenowy@aosc.io> (raw)
In-Reply-To: <20170424160103.9447-1-icenowy@aosc.io>
Allwinner A64 SoC features a R_INTC controller, which controls the NMI
line, and this interrupt line is usually connected to the AXP PMIC.
Add support for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
Changes in v4:
- Changes it to use R_INTC binding and change node label to r_intc.
- Fixed MMIO region.
- Dropped Chen-Yu's ACK due to big change.
Changes in v2:
- Added Chen-Yu's ACK.
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 05ec9fc5e81f..a6566d292934 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -403,6 +403,14 @@
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
};
+ r_intc: interrupt-controller@1f00c00 {
+ compatible = "allwinner,sun50i-a64-r-intc";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x01f00c00 0x400>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
r_ccu: clock@1f01400 {
compatible = "allwinner,sun50i-a64-r-ccu";
reg = <0x01f01400 0x100>;
--
2.12.2
next prev parent reply other threads:[~2017-04-24 16:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-24 16:00 [PATCH v4 00/10] AXP803 PMIC support for Pine64 Icenowy Zheng
2017-04-24 16:00 ` [PATCH v4 01/10] arm64: allwinner: a64: enable RSB on A64 Icenowy Zheng
2017-04-24 16:00 ` [PATCH v4 02/10] irqchip/sunxi-nmi: add A64 R_INTC to the binding doc Icenowy Zheng
2017-04-24 16:00 ` [PATCH v4 03/10] irqchip/sunxi-nmi: add support for the NMI in A64 R_INTC Icenowy Zheng
2017-04-24 16:11 ` icenowy
2017-04-24 16:00 ` Icenowy Zheng [this message]
2017-04-24 16:00 ` [PATCH v4 05/10] arm64: allwinner: a64: add AXP803 node to Pine64 device tree Icenowy Zheng
2017-04-24 16:00 ` [PATCH v4 06/10] regulator: axp20x-regulator: add support for AXP803 Icenowy Zheng
2017-04-24 16:01 ` [PATCH v4 07/10] mfd: axp20x: add axp20x-regulator cell " Icenowy Zheng
2017-04-25 2:17 ` [linux-sunxi] " Chen-Yu Tsai
2017-04-25 5:47 ` icenowy
2017-04-25 7:57 ` Lee Jones
2017-04-25 8:37 ` [linux-sunxi] " Icenowy Zheng
2017-04-24 16:01 ` [PATCH v4 08/10] arm64: allwinner: a64: add DTSI file for AXP803 PMIC Icenowy Zheng
2017-04-24 16:01 ` [PATCH v4 09/10] arm64: allwinner: a64: enable AXP803 regulators for Pine64 Icenowy Zheng
2017-04-25 9:24 ` [linux-sunxi] " Andre Przywara
2017-04-25 9:28 ` Icenowy Zheng
2017-04-24 16:01 ` [PATCH v4 10/10] arm64: allwinner: a64: enable Wi-Fi " Icenowy Zheng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170424160103.9447-5-icenowy@aosc.io \
--to=icenowy@aosc.io \
--cc=devicetree@vger.kernel.org \
--cc=lee.jones@linaro.org \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sunxi@googlegroups.com \
--cc=maxime.ripard@free-electrons.com \
--cc=robh+dt@kernel.org \
--cc=tglx@linutronix.de \
--cc=wens@csie.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).