0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
32 lines
1000 B
Plaintext
32 lines
1000 B
Plaintext
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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