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| Path | csiph.com!weretis.net!feeder4.news.weretis.net!news.unit0.net!news.panservice.it!bofh.it!news.nic.it!robomod |
|---|---|
| From | Icenowy Zheng <icenowy@aosc.io> |
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 01/12] arm64: allwinner: a64: enable RSB on A64 |
| Date | Mon, 17 Apr 2017 14:00:02 +0200 |
| Message-ID | <txdu2-c8-5@gated-at.bofh.it> (permalink) |
| References | <txdu1-c8-3@gated-at.bofh.it> |
| X-Original-To | Lee Jones <lee.jones@linaro.org>, Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>, Maxime Ripard <maxime.ripard@free-electrons.com>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org> |
| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
| X-Mailing-List | linux-kernel@vger.kernel.org |
| Approved | robomod@news.nic.it |
| Lines | 46 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, Icenowy Zheng <icenowy@aosc.io> |
| X-Original-Date | Mon, 17 Apr 2017 19:57:36 +0800 |
| X-Original-Message-ID | <20170417115747.7300-2-icenowy@aosc.io> |
| X-Original-References | <20170417115747.7300-1-icenowy@aosc.io> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1624645 |
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Allwinner A64 have a RSB controller like the one on A23/A33 SoCs.
Add it and its pinmux.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Chen-Yu Tsai <wens@csie.org>
---
Changes in v2:
- Removed bonus properties in pio node.
- Added Chen-Yu's ACK.
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index c7f669f5884f..05ec9fc5e81f 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -422,6 +422,25 @@
#gpio-cells = <3>;
interrupt-controller;
#interrupt-cells = <3>;
+
+ r_rsb_pins: rsb@0 {
+ pins = "PL0", "PL1";
+ function = "s_rsb";
+ };
+ };
+
+ r_rsb: rsb@1f03400 {
+ compatible = "allwinner,sun8i-a23-rsb";
+ reg = <0x01f03400 0x400>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&r_ccu 6>;
+ clock-frequency = <3000000>;
+ resets = <&r_ccu 2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_rsb_pins>;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
};
};
--
2.12.2
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[PATCH v3 01/12] arm64: allwinner: a64: enable RSB on A64 Icenowy Zheng <icenowy@aosc.io> - 2017-04-17 14:00 +0200 Re: [PATCH v3 01/12] arm64: allwinner: a64: enable RSB on A64 Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-04-18 07:40 +0200
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