From 16df2b868e516701832ba333734d4d071fafa311 Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Thu, 2 Apr 2015 05:31:49 +0200 Subject: [PATCH] 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 --- arch/arm/boot/dts/lpc18xx.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) 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>; -- 2.39.2