Hi.
2017-02-07 22:30 GMT+09:00 Felix Brack <[email protected]>: > + > +static int single_set_state_simple(struct udevice *dev, > + struct udevice *periph) > +{ > + const void *fdt = gd->fdt_blob; > + const struct single_fdt_pin_cfg *prop; > + int len; > + > + prop = fdt_getprop(fdt, periph->of_offset, "pinctrl-single,pins", > &len); This seems wrong to me. The "periph" is a peripheral device (like UART, eMMC, USB, etc.). So, you are parsing the "pinctrl-single,pins" property in the peripheral device, like uart: uart { pinctrl-single,pins = < ..... >; }; In pinctrl, peripheral nodes should have a phandle to a child of the pinctrl device. As you see Linux, the DT should look like this: uart: uart { pinctrl-0 = <&uart_pins>; }; pinctrl { uart_pins: uart_pins { pinctrl-single,pins = < .... >; }; }; -- Best Regards Masahiro Yamada _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
