Add node for the internal OTP (One Time Programmable) memory found
on all LPC18xx/43xx SoCs.
Signed-off-by: Joachim Eastwood <manabian@xxxxxxxxx>
---
arch/arm/boot/dts/lpc18xx.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi
index c6508ed..7ef0bc8 100644
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -250,6 +250,18 @@
};
};
+ otp@40045000 {
+ compatible = "nxp,lpc1850-otp";
+ reg = <0x40045000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /* Flashless devices has part ID in OTP bank 0 */
+ part_id: identification@0 {
+ reg = <0x0 0x10>;
+ };
+ };
+
rtc: rtc@40046000 {
compatible = "nxp,lpc1850-rtc", "nxp,lpc1788-rtc";
reg = <0x40046000 0x1000>;
--
2.9.3
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