upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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31 lines
1000 B
31 lines
1000 B
Andestech ATCPIT100 timer
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ATCPIT100 is a generic IP block from Andes Technology, embedded in
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Andestech AE3XX, AE250 platforms and other designs.
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This timer is a set of compact multi-function timers, which can be
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used as pulse width modulators (PWM) as well as simple timers.
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It supports up to 4 PIT channels. Each PIT channel is a
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multi-function timer and provide the following usage scenarios:
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One 32-bit timer
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Two 16-bit timers
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Four 8-bit timers
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One 16-bit PWM
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One 16-bit timer and one 8-bit PWM
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Two 8-bit timer and one 8-bit PWM
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Required properties:
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- compatible : Should be "andestech,atcpit100"
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- reg : Address and length of the register set
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- interrupts : Reference to the timer interrupt
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- clock-frequency : The rate in HZ in input of the Andestech ATCPIT100 timer
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Examples:
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timer0: timer@f0400000 {
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compatible = "andestech,atcpit100";
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reg = <0xf0400000 0x1000>;
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interrupts = <2 4>;
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clock-frequency = <30000000>;
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}:
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