'\" t
.\"     Title: pwmchip_add
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Pulse-Width Modulation (PWM)
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "PWMCHIP_ADD" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Pulse-Width Modulation (PWM)"
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.SH "NAME"
pwmchip_add \- register a new PWM chip
.SH "SYNOPSIS"
.HP \w'int\ pwmchip_add('u
.BI "int pwmchip_add(struct\ pwm_chip\ *\ " "chip" ");"
.SH "ARGUMENTS"
.PP
\fIchip\fR
.RS 4
the PWM chip to add
.RE
.SH "DESCRIPTION"
.PP
Register a new PWM chip\&. If chip\->base < 0 then a dynamically assigned base will be used\&. The initial polarity for all channels is normal\&.
.SH "RETURN"
.PP
0 on success or a negative error code on failure\&.
.SH "COPYRIGHT"
.br