Hi, On 20.9.2018 15:37, Patrice Chotard wrote: > pinmux command allows to : > - list all pin-controllers available on platforms > - select a pin-controller > - display the muxing of all pins of the current pin-controller > or all pin-controllers depending of given options > > Signed-off-by: Patrice Chotard <patrice.chot...@st.com> > --- > > cmd/Kconfig | 8 +++++ > cmd/Makefile | 3 ++ > cmd/pinmux.c | 115 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 126 insertions(+) > create mode 100644 cmd/pinmux.c > > diff --git a/cmd/Kconfig b/cmd/Kconfig > index 13d4c991bf8b..2c687ceecf49 100644 > --- a/cmd/Kconfig > +++ b/cmd/Kconfig > @@ -937,6 +937,14 @@ config CMD_PCMCIA > about 1990. These devices are typically removable memory or network > cards using a standard 68-pin connector. > > +config CMD_PINMUX > + bool "pinmux - show pins muxing" > + depends on PINCTRL > + help > + Parse all available pin-controllers and show pins muxing. This > + is useful for debug purpoer to check the pin muxing and to know if > + a pin is configured as a GPIO or as an alternate function. > + > config CMD_READ > bool "read - Read binary data from a partition" > help > diff --git a/cmd/Makefile b/cmd/Makefile > index 3487c80455c4..9e899c44bdef 100644 > --- a/cmd/Makefile > +++ b/cmd/Makefile > @@ -101,6 +101,9 @@ ifdef CONFIG_PCI > obj-$(CONFIG_CMD_PCI) += pci.o > endif > obj-y += pcmcia.o > +ifdef CONFIG_PINCTRL > +obj-$(CONFIG_CMD_PINMUX) += pinmux.o > +endif
you have dependency already setup in Kconfig that's why no reason to have it here again. > obj-$(CONFIG_CMD_PXE) += pxe.o > obj-$(CONFIG_CMD_WOL) += wol.o > obj-$(CONFIG_CMD_QFW) += qfw.o > diff --git a/cmd/pinmux.c b/cmd/pinmux.c > new file mode 100644 > index 000000000000..1442d6ef63d2 > --- /dev/null > +++ b/cmd/pinmux.c > @@ -0,0 +1,115 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved > + */ > + > +#include <command.h> > +#include <dm.h> > +#include <errno.h> > +#include <dm/pinctrl.h> > +#include <dm/uclass-internal.h> > + > +#ifdef CONFIG_PINCTRL and here again. The rest looks quite standard from quick look. Thanks, Michal _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot