út 10. 8. 2021 v 15:50 odesílatel Michal Simek <michal.si...@xilinx.com> napsal: > > The first name is taken from command name that's why shouldn't be listed in > help. And commands shouldn't be listed with <> which means value but value > itself is command name. > Also add description for commands to make it clear what it does. > > Before > pwm pwm <invert> <pwm_dev_num> <channel> <polarity> > pwm <config> <pwm_dev_num> <channel> <period_ns> <duty_ns> > ... > > After: > pwm invert <pwm_dev_num> <channel> <polarity> - invert polarity > pwm config <pwm_dev_num> <channel> <period_ns> <duty_ns> - config PWM > pwm enable <pwm_dev_num> <channel> - enable PWM output > pwm disable <pwm_dev_num> <channel> - disable PWM output > > Signed-off-by: Michal Simek <michal.si...@xilinx.com> > --- > > cmd/pwm.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/cmd/pwm.c b/cmd/pwm.c > index 87d840a2b9bd..7947e61aeedb 100644 > --- a/cmd/pwm.c > +++ b/cmd/pwm.c > @@ -108,7 +108,8 @@ static int do_pwm(struct cmd_tbl *cmdtp, int flag, int > argc, > > U_BOOT_CMD(pwm, 6, 0, do_pwm, > "control pwm channels", > - "pwm <invert> <pwm_dev_num> <channel> <polarity>\n" > - "pwm <config> <pwm_dev_num> <channel> <period_ns> <duty_ns>\n" > - "pwm <enable/disable> <pwm_dev_num> <channel>\n" > + "invert <pwm_dev_num> <channel> <polarity> - invert polarity\n" > + "pwm config <pwm_dev_num> <channel> <period_ns> <duty_ns> - config > PWM\n" > + "pwm enable <pwm_dev_num> <channel> - enable PWM output\n" > + "pwm disable <pwm_dev_num> <channel> - eisable PWM output\n" > "Note: All input values are in decimal"); > -- > 2.32.0 >
Applied. M -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs
