ARM: dts: lpc18xx: add rgu node

Add the NXP LPC1850 RGU (Reset Generation Unit) reset controller
node to the dtsi for all lpc18xx/43xx devices.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>

diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi
index 2c569a6..29a62b6 100644 (file)
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -178,6 +178,14 @@
                                      "base_ssp0_clk",  "base_sdio_clk";
                };
 
+               rgu: reset-controller@40053000 {
+                       compatible = "nxp,lpc1850-rgu";
+                       reg = <0x40053000 0x1000>;
+                       clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_BUS>;
+                       clock-names = "delay", "reg";
+                       #reset-cells = <1>;
+               };
+
                uart0: serial@40081000 {
                        compatible = "nxp,lpc1850-uart", "ns16550a";
                        reg = <0x40081000 0x1000>;