From: Joachim Eastwood <manabian@gmail.com>
Date: Thu, 2 Apr 2015 03:31:49 +0000 (+0200)
Subject: ARM: dts: lpc18xx: add creg (syscon) node
X-Git-Tag: v4.3-rc1~120^2~51^2~9
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=16df2b868e516701832ba333734d4d071fafa311;p=karo-tx-linux.git

ARM: dts: lpc18xx: add creg (syscon) node

The CREG block contains a collection of miscellaneous
configuration register like Ethernet phy mode, low
power clocks and DMA multiplexer. These registers
needs to be accessed from other drivers and syscon
provides this capability.

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 0562f9629b9d..563435aaee57 100644
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -78,6 +78,12 @@
 			status = "disabled";
 		};
 
+		creg: syscon@40043000 {
+			compatible = "nxp,lpc1850-creg", "syscon", "simple-mfd";
+			reg = <0x40043000 0x1000>;
+			clocks = <&ccu1 CLK_CPU_CREG>;
+		};
+
 		cgu: clock-controller@40050000 {
 			compatible = "nxp,lpc1850-cgu";
 			reg = <0x40050000 0x1000>;