ARM: LPC32xx: Adjust dts files to gpio dt binding

[firefly-linux-kernel-4.4.55.git] / arch / arm / boot / dts / lpc32xx.dtsi

diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index 2d696866f71c4117973b8055d3ebfbc25b16786d..3f5dad801a9806ad3173a0d06dedc0c4a37e8388 100644 (file)
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -215,45 +215,8 @@
                        gpio: gpio@40028000 {
                                compatible = "nxp,lpc3220-gpio";
                                reg = <0x40028000 0x1000>;
-                               /* create a private address space for enumeration */
-                               #address-cells = <1>;
-                               #size-cells = <0>;
-
-                               gpio_p0: gpio-bank@0 {
-                                       gpio-controller;
-                                       #gpio-cells = <2>;
-                                       reg = <0>;
-                               };
-
-                               gpio_p1: gpio-bank@1 {
-                                       gpio-controller;
-                                       #gpio-cells = <2>;
-                                       reg = <1>;
-                               };
-
-                               gpio_p2: gpio-bank@2 {
-                                       gpio-controller;
-                                       #gpio-cells = <2>;
-                                       reg = <2>;
-                               };
-
-                               gpio_p3: gpio-bank@3 {
-                                       gpio-controller;
-                                       #gpio-cells = <2>;
-                                       reg = <3>;
-                               };
-
-                               gpi_p3: gpio-bank@4 {
-                                       gpio-controller;
-                                       #gpio-cells = <2>;
-                                       reg = <4>;
-                               };
-
-                               gpo_p3: gpio-bank@5 {
-                                       gpio-controller;
-                                       #gpio-cells = <2>;
-                                       reg = <5>;
-                               };
+                               gpio-controller;
+                               #gpio-cells = <3>; /* bank, pin, flags */
                        };
 
                        watchdog@4003C000 {