From: manabian@gmail.com (Joachim Eastwood)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] ARM: dts: lpc18xx: add otp node
Date: Tue, 13 Sep 2016 18:12:41 +0200 [thread overview]
Message-ID: <20160913161241.22492-4-manabian@gmail.com> (raw)
In-Reply-To: <20160913161241.22492-1-manabian@gmail.com>
Add node for the internal OTP (One Time Programmable) memory found
on all LPC18xx/43xx SoCs.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
---
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 at 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 at 0 {
+ reg = <0x0 0x10>;
+ };
+ };
+
rtc: rtc at 40046000 {
compatible = "nxp,lpc1850-rtc", "nxp,lpc1788-rtc";
reg = <0x40046000 0x1000>;
--
2.9.3
prev parent reply other threads:[~2016-09-13 16:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-13 16:12 [PATCH 0/3] nvmem: add lpc18xx OTP memory driver Joachim Eastwood
2016-09-13 16:12 ` [PATCH 1/3] nvmem: add NXP LPC18xx OTP driver Joachim Eastwood
2016-09-19 10:56 ` Srinivas Kandagatla
2016-10-07 1:44 ` Vladimir Zapolskiy
2016-10-08 10:26 ` Joachim Eastwood
2016-09-13 16:12 ` [PATCH 2/3] nvmem: dt: document lpc1850 OTP binding Joachim Eastwood
2016-09-23 13:35 ` Rob Herring
2016-09-23 20:05 ` Joachim Eastwood
2016-09-13 16:12 ` Joachim Eastwood [this message]
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