From 24e83d415edd7a03554808e19c1a6fefcdb26050 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 16 Sep 2021 10:59:47 +0200 Subject: [PATCH] ABI: sysfs-class-pwm: use wildcards on What definitions An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, , in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/eb3edca0f3cf693d8d28ee7bd00339cac2039014.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-class-pwm | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-class-pwm b/Documentation/ABI/testing/sysfs-class-pwm index c20e61354561d..3d65285bcd5f6 100644 --- a/Documentation/ABI/testing/sysfs-class-pwm +++ b/Documentation/ABI/testing/sysfs-class-pwm @@ -7,7 +7,7 @@ Description: Framework and provides a sysfs interface for using PWM channels. -What: /sys/class/pwm/pwmchipN/ +What: /sys/class/pwm/pwmchip/ Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten @@ -16,14 +16,14 @@ Description: probed PWM controller/chip where N is the base of the PWM chip. -What: /sys/class/pwm/pwmchipN/npwm +What: /sys/class/pwm/pwmchip/npwm Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten Description: The number of PWM channels supported by the PWM chip. -What: /sys/class/pwm/pwmchipN/export +What: /sys/class/pwm/pwmchip/export Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten @@ -31,14 +31,14 @@ Description: Exports a PWM channel from the PWM chip for sysfs control. Value is between 0 and /sys/class/pwm/pwmchipN/npwm - 1. -What: /sys/class/pwm/pwmchipN/unexport +What: /sys/class/pwm/pwmchip/unexport Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten Description: Unexports a PWM channel. -What: /sys/class/pwm/pwmchipN/pwmX +What: /sys/class/pwm/pwmchip/pwmX Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten @@ -47,21 +47,21 @@ Description: each exported PWM channel where X is the exported PWM channel number. -What: /sys/class/pwm/pwmchipN/pwmX/period +What: /sys/class/pwm/pwmchip/pwmX/period Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten Description: Sets the PWM signal period in nanoseconds. -What: /sys/class/pwm/pwmchipN/pwmX/duty_cycle +What: /sys/class/pwm/pwmchip/pwmX/duty_cycle Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten Description: Sets the PWM signal duty cycle in nanoseconds. -What: /sys/class/pwm/pwmchipN/pwmX/polarity +What: /sys/class/pwm/pwmchip/pwmX/polarity Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten @@ -69,7 +69,7 @@ Description: Sets the output polarity of the PWM signal to "normal" or "inversed". -What: /sys/class/pwm/pwmchipN/pwmX/enable +What: /sys/class/pwm/pwmchip/pwmX/enable Date: May 2013 KernelVersion: 3.11 Contact: H Hartley Sweeten @@ -78,7 +78,7 @@ Description: 0 is disabled 1 is enabled -What: /sys/class/pwm/pwmchipN/pwmX/capture +What: /sys/class/pwm/pwmchip/pwmX/capture Date: June 2016 KernelVersion: 4.8 Contact: Lee Jones -- 2.30.2