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Date: Tue, 4 Apr 2017 17:51:00 +0800
From: Icenowy Zheng <icenowy@...c.io>
To: Maxime Ripard <maxime.ripard@...e-electrons.com>,
Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>
Cc: linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-sunxi@...glegroups.com, Icenowy Zheng <icenowy@...c.xyz>
Subject: [PATCH v4 5/5] arm64: allwinner: a64: add R_PIO pinctrl node
From: Icenowy Zheng <icenowy@...c.xyz>
Allwinner A64 have a dedicated pin controller to manage the PL pin bank.
As the driver and the required clock support are added, add the device
node for it.
Signed-off-by: Icenowy Zheng <icenowy@...c.xyz>
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 1d4e5bcced0c..6bc606b4d74d 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -409,5 +409,17 @@
#clock-cells = <1>;
#reset-cells = <1>;
};
+
+ r_pio: pinctrl@...02c00 {
+ compatible = "allwinner,sun50i-a64-r-pinctrl";
+ reg = <0x01f02c00 0x400>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&r_ccu 3>, <&osc24M>, <&osc32k>;
+ clock-names = "apb", "hosc", "losc";
+ gpio-controller;
+ #gpio-cells = <3>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ };
};
};
--
2.12.2
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