Add IPROC GPIO node for NS3.
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokata...@broadcom.com>
---
arch/arm/dts/ns3-board.dts | 1 +
arch/arm/dts/ns3.dtsi | 23 +++++++++++++++++++++++
2 files changed, 24 insertions(+)
diff --git a/arch/arm/dts/ns3-board.dts b/arch/arm/dts/ns3-board.dts
index 54e56879a5..92699910cb 100644
--- a/arch/arm/dts/ns3-board.dts
+++ b/arch/arm/dts/ns3-board.dts
@@ -12,6 +12,7 @@
aliases {
serial0 = &uart1;
+ gpio0 = &gpio_hsls;
};
chosen {
diff --git a/arch/arm/dts/ns3.dtsi b/arch/arm/dts/ns3.dtsi
index a21455515d..84464add9a 100644
--- a/arch/arm/dts/ns3.dtsi
+++ b/arch/arm/dts/ns3.dtsi
@@ -32,5 +32,28 @@
clock-frequency = <25000000>;
status = "disabled";
};
+
+ gpio_hsls: gpio@d0000 {
+ compatible = "brcm,iproc-gpio";
+ reg = <0x000d0000 0x864>;
+ ngpios = <151>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pinmux 0 0 16>,
+ <&pinmux 16 71 2>,
+ <&pinmux 18 131 8>,
+ <&pinmux 26 83 6>,
+ <&pinmux 32 123 4>,
+ <&pinmux 36 43 24>,
+ <&pinmux 60 89 2>,
+ <&pinmux 62 73 4>,
+ <&pinmux 66 95 28>,
+ <&pinmux 94 127 4>,
+ <&pinmux 98 139 10>,
+ <&pinmux 108 16 27>,
+ <&pinmux 135 77 6>,
+ <&pinmux 141 67 4>,
+ <&pinmux 145 149 6>;
+ };
};
};
--
2.17.1
