Commit 44274698 authored by Anton Vorontsov's avatar Anton Vorontsov Committed by Kumar Gala

powerpc/83xx: Add support for MCU microcontroller in .dts files

MCU is an external Freescale MC9S08QG8 microcontroller, mainly used to
provide soft power-off function, but also exports two GPIOs (wired to
the LEDs and also available from the external headers).

Added the MCU on mpc8349emitx, mpc837xrdb and mpc8315erdb boards.
Signed-off-by: default avatarAnton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 66eb9884
......@@ -121,6 +121,14 @@
compatible = "dallas,ds1339";
reg = <0x68>;
};
mcu_pio: mcu@a {
#gpio-cells = <2>;
compatible = "fsl,mc9s08qg8-mpc8315erdb",
"fsl,mcu-mpc8349emitx";
reg = <0x0a>;
gpio-controller;
};
};
spi@7000 {
......
......@@ -131,6 +131,14 @@
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
mcu_pio: mcu@a {
#gpio-cells = <2>;
compatible = "fsl,mc9s08qg8-mpc8349emitx",
"fsl,mcu-mpc8349emitx";
reg = <0x0a>;
gpio-controller;
};
};
usb@22000 {
......
......@@ -121,6 +121,14 @@
compatible = "dallas,ds1339";
reg = <0x68>;
};
mcu_pio: mcu@a {
#gpio-cells = <2>;
compatible = "fsl,mc9s08qg8-mpc8377erdb",
"fsl,mcu-mpc8349emitx";
reg = <0x0a>;
gpio-controller;
};
};
i2c@3100 {
......
......@@ -121,6 +121,14 @@
compatible = "dallas,ds1339";
reg = <0x68>;
};
mcu_pio: mcu@a {
#gpio-cells = <2>;
compatible = "fsl,mc9s08qg8-mpc8378erdb",
"fsl,mcu-mpc8349emitx";
reg = <0x0a>;
gpio-controller;
};
};
i2c@3100 {
......
......@@ -121,6 +121,14 @@
compatible = "dallas,ds1339";
reg = <0x68>;
};
mcu_pio: mcu@a {
#gpio-cells = <2>;
compatible = "fsl,mc9s08qg8-mpc8379erdb",
"fsl,mcu-mpc8349emitx";
reg = <0x0a>;
gpio-controller;
};
};
i2c@3100 {
......
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