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

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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>
This commit is contained in:
Joachim Eastwood
2015-04-02 05:31:49 +02:00
parent cd07154f49
commit 16df2b868e
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/lpc18xx.dtsi
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@@ -78,6 +78,12 @@ mmcsd: mmcsd@40004000 {
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>;