7ebd8b66dd
Now that all files were converted to ReST format, rename them and add an index. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
25 lines
776 B
ReStructuredText
25 lines
776 B
ReStructuredText
Kernel driver aspeed-pwm-tacho
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==============================
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Supported chips:
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ASPEED AST2400/2500
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Authors:
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<jaghu@google.com>
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Description:
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------------
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This driver implements support for ASPEED AST2400/2500 PWM and Fan Tacho
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controller. The PWM controller supports upto 8 PWM outputs. The Fan tacho
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controller supports up to 16 tachometer inputs.
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The driver provides the following sensor accesses in sysfs:
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=============== ======= =====================================================
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fanX_input ro provide current fan rotation value in RPM as reported
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by the fan to the device.
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pwmX rw get or set PWM fan control value. This is an integer
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value between 0(off) and 255(full speed).
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=============== ======= =====================================================
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