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From: Joachim Eastwood <manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Cc: srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Add node for the internal OTP (One Time Programmable) memory found
on all LPC18xx/43xx SoCs.

Signed-off-by: Joachim Eastwood <manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 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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WARNING: multiple messages have this Message-ID (diff)
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

  parent reply	other threads:[~2016-09-13 16:12 UTC|newest]

Thread overview: 14+ 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 ` 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
     [not found] ` <20160913161241.22492-1-manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-13 16:12   ` [PATCH 2/3] nvmem: dt: document lpc1850 OTP binding Joachim Eastwood
2016-09-13 16:12     ` Joachim Eastwood
     [not found]     ` <20160913161241.22492-3-manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-23 13:35       ` Rob Herring
2016-09-23 13:35         ` Rob Herring
2016-09-23 20:05         ` Joachim Eastwood
2016-09-23 20:05           ` Joachim Eastwood
2016-09-13 16:12   ` Joachim Eastwood [this message]
2016-09-13 16:12     ` [PATCH 3/3] ARM: dts: lpc18xx: add otp node Joachim Eastwood

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