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ARM: dts: imx51-zii-rdu1: Populate RAVE SP EEPROM nodes 

ZII's RDU1s come with up to 3 EEPROMs attached to RAVE SP. Add
corresponding nodes to make them availible.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: cphealy@gmail.com
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Andrey Smirnov 2018-06-27 21:24:21 -07:00 committed by Shawn Guo
parent 3d177f483e
commit 6e1a8a621e
1 changed files with 29 additions and 0 deletions
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29
arch/arm/boot/dts/imx51-zii-rdu1.dts
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@ -589,6 +589,8 @@
rave-sp { rave-sp {
compatible = "zii,rave-sp-rdu1"; compatible = "zii,rave-sp-rdu1";
current-speed = <38400>; current-speed = <38400>;
#address-cells = <1>;
#size-cells = <1>;
watchdog { watchdog {
compatible = "zii,rave-sp-watchdog"; compatible = "zii,rave-sp-watchdog";
@ -601,6 +603,33 @@
pwrbutton { pwrbutton {
compatible = "zii,rave-sp-pwrbutton"; compatible = "zii,rave-sp-pwrbutton";
}; };
eeprom@a3 {
compatible = "zii,rave-sp-eeprom";
reg = <0xa3 0x2000>;
#address-cells = <1>;
#size-cells = <1>;
zii,eeprom-name = "dds-eeprom";
};
eeprom@a4 {
compatible = "zii,rave-sp-eeprom";
reg = <0xa4 0x4000>;
#address-cells = <1>;
#size-cells = <1>;
zii,eeprom-name = "main-eeprom";
};
eeprom@ae {
compatible = "zii,rave-sp-eeprom";
reg = <0xae 0x200>;
zii,eeprom-name = "switch-eeprom";
/*
* Not all RDU1s have this functionality, so we
* rely on the bootloader to enable this
*/
status = "disabled";
};
}; };
}; };