On Fri, May 28, 2021 at 10:37:06PM +0200, Armin Wolf wrote: > Am 28.05.21 um 19:53 schrieb Pali Rohár: > > On Friday 28 May 2021 19:37:16 W_Armin@xxxxxx wrote: > > > From: Armin Wolf <W_Armin@xxxxxx> > > > > > > pwm1_enable is now readable too. > > Hello! pwm1_enable cannot be readable. It is write-only node. See also: > > https://lore.kernel.org/linux-hwmon/201605221717.26604@pali/ > > > Hello, > > in Documentation/hwmon/sysfs-interface, pwmX_enable is marked as RW, and the document also states that > "Read/write values may be read-only for some chips, depending on the hardware implementation", so i > thought that pwm1_enable being WO is a violation of that rule. > Reality doesn't always match expectations. Guenter
