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

   1 From ec4279053a6434f685246e022be95d2a62f8c608 Mon Sep 17 00:00:00 2001
   2 From: Icenowy Zheng <icenowy@aosc.xyz>
   3 Date: Tue, 4 Apr 2017 17:51:00 +0800
   4 Subject: arm64: allwinner: a64: add R_PIO pinctrl node
   5
   6 Allwinner A64 have a dedicated pin controller to manage the PL pin bank.
   7 As the driver and the required clock support are added, add the device
   8 node for it.
   9
  10 Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
  11 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
  12 ---
  13  arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 12 ++++++++++++
  14  1 file changed, 12 insertions(+)
  15
  16 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
  17 +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
  18 @@ -406,5 +406,17 @@
  19                         #clock-cells = <1>;
  20                         #reset-cells = <1>;
  21                 };
  22 +
  23 +               r_pio: pinctrl@01f02c00 {
  24 +                       compatible = "allwinner,sun50i-a64-r-pinctrl";
  25 +                       reg = <0x01f02c00 0x400>;
  26 +                       interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
  27 +                       clocks = <&r_ccu 3>, <&osc24M>, <&osc32k>;
  28 +                       clock-names = "apb", "hosc", "losc";
  29 +                       gpio-controller;
  30 +                       #gpio-cells = <3>;
  31 +                       interrupt-controller;
  32 +                       #interrupt-cells = <3>;
  33 +               };
  34         };
  35  };