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| author | Arnd Bergmann <arnd@arndb.de> | 2011-11-02 02:46:17 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-11-02 02:46:17 +0100 |
| commit | b8df0ea26ac17c9a073f235c7fdfbdd1851b59ea (patch) | |
| tree | 5e57a2fdc5fa05155d7d8214ad054b16f6b1c3d8 /Documentation | |
| parent | 884897e6a10a86de0e611a76f4bf3fd0068a672c (diff) | |
| parent | 76780127914d5dc69a458eda5e471e65a5fd3dc9 (diff) | |
Merge branch 'picoxcell/soc' into next/soc
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/picoxcell.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/picoxcell.txt b/Documentation/devicetree/bindings/arm/picoxcell.txt new file mode 100644 index 00000000000..e75c0ef51e6 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/picoxcell.txt @@ -0,0 +1,24 @@ +Picochip picoXcell device tree bindings. +======================================== + +Required root node properties: + - compatible: + - "picochip,pc7302-pc3x3" : PC7302 development board with PC3X3 device. + - "picochip,pc7302-pc3x2" : PC7302 development board with PC3X2 device. + - "picochip,pc3x3" : picoXcell PC3X3 device based board. + - "picochip,pc3x2" : picoXcell PC3X2 device based board. + +Timers required properties: + - compatible = "picochip,pc3x2-timer" + - interrupts : The single IRQ line for the timer. + - clock-freq : The frequency in HZ of the timer. + - reg : The register bank for the timer. + +Note: two timers are required - one for the scheduler clock and one for the +event tick/NOHZ. + +VIC required properties: + - compatible = "arm,pl192-vic". + - interrupt-controller. + - reg : The register bank for the device. + - #interrupt-cells : Must be 1. |