[PATCH 3/3] arm: dts: Added ocotp support for i.MX6UL

Daniel Schultz d.schultz at phytec.de
Wed Nov 30 03:10:45 PST 2016


Ocotp is available for the iMX6(q|sx|sl) SoCs. This patch will extend the
iMX6ul DT from the mainline kernel to support the ocotp driver on the
iMX6ul SoC.

Signed-off-by: Daniel Schultz <d.schultz at phytec.de>
---
 arch/arm/dts/imx6ul-phytec-phycore-som.dts |  1 +
 arch/arm/dts/imx6ul.dtsi                   | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 arch/arm/dts/imx6ul.dtsi

diff --git a/arch/arm/dts/imx6ul-phytec-phycore-som.dts b/arch/arm/dts/imx6ul-phytec-phycore-som.dts
index be4556a..285ea62 100644
--- a/arch/arm/dts/imx6ul-phytec-phycore-som.dts
+++ b/arch/arm/dts/imx6ul-phytec-phycore-som.dts
@@ -13,6 +13,7 @@
 /dts-v1/;
 
 #include <arm/imx6ul.dtsi>
+#include "imx6ul.dtsi"
 
 / {
 	model = "Phytec phyCORE-i.MX6 Ultra Lite SOM";
diff --git a/arch/arm/dts/imx6ul.dtsi b/arch/arm/dts/imx6ul.dtsi
new file mode 100644
index 0000000..2e02d27
--- /dev/null
+++ b/arch/arm/dts/imx6ul.dtsi
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2016 PHYTEC Messtechnik GmbH
+ * Author: Daniel Schultz <d.schultz at phytec.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+&aips2 {
+	ocotp: ocotp-ctrl at 21bc000 {
+		compatible = "fsl,imx6ul-ocotp";
+		reg = <0x021bc000 0x4000>;
+		clocks = <&clks IMX6UL_CLK_OCOTP>;
+		barebox,provide-mac-address = <&fec1 0x620 &fec2 0x632>;
+	};
+};
-- 
1.9.1




More information about the barebox mailing list