ARM: dts: enable GPIO-b for Broadcom NSP

This enables the GPIO-b support for Broadcom NSP SoC

Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 7502556143f072340988ecc0b959ef3bfbf1e287..b6142bda661e1a701c66c6590970553ce5255fcb 100644 (file)
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -241,6 +241,16 @@
                        brcm,nand-has-wp;
                };
 
+               gpiob: gpio@30000 {
+                       compatible = "brcm,iproc-nsp-gpio", "brcm,iproc-gpio";
+                       reg = <0x30000 0x50>;
+                       #gpio-cells = <2>;
+                       gpio-controller;
+                       ngpios = <4>;
+                       interrupt-controller;
+                       interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+               };
+
                pwm: pwm@31000 {
                        compatible = "brcm,iproc-pwm";
                        reg = <0x31000 0x28>;