openwrt/target/linux/sunxi/patches-4.9/0025-arm64-allwinner-a64-add-R_PIO-pinctrl-node.patch

From ec4279053a6434f685246e022be95d2a62f8c608 Mon Sep 17 00:00:00 2001
From: Icenowy Zheng <icenowy@aosc.xyz>
Date: Tue, 4 Apr 2017 17:51:00 +0800
Subject: arm64: allwinner: a64: add R_PIO pinctrl node

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@aosc.xyz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -406,5 +406,17 @@
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 		};
+
+		r_pio: pinctrl@01f02c00 {
+			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>;
+		};
 	};
 };