On 22 March 2017 at 22:44, Wenyou Yang <[email protected]> wrote: > AT91 PIO controller is a combined gpio-controller, pin-mux and > pin-config module. The peripheral's pins are assigned through > per-pin based muxing logic. > > Each SoC will have to describe the its limitation and pin > configuration via device tree. This will allow to do not need > to touch the C code when adding new SoC if the IP version is > supported. > > Signed-off-by: Wenyou Yang <[email protected]> > Reviewed-by: Simon Glass <[email protected]> > --- > > Changes in v8: > - Rebase on v2017.03. > > Changes in v7: None > Changes in v6: None > Changes in v5: > - Rebase on the master branch on git://git.denx.de/u-boot-atmel.git > commit: 0ff27d4a94637d4b1937c625d33212375bd118d9 > > Changes in v4: None > Changes in v3: > - Add support for OUTPUT config > > Changes in v2: > - Add more information for the PINCTRL_AT91 option's help. > - Add more comments for the callback of struct at91_pinctrl_mux_ops. > - Use clrsetbits_le32() in set_drive_strength(). > - Add the brackets for readability. > - Use debug() to print the message to debug, instead of printf(). > - Remove not veryuseful at91_bank_base(). > - Add Reviewed-by tag. > > arch/arm/mach-at91/include/mach/at91_pio.h | 6 +- > drivers/pinctrl/Kconfig | 14 + > drivers/pinctrl/Makefile | 1 + > drivers/pinctrl/pinctrl-at91.c | 453 > +++++++++++++++++++++++++++++ > include/dt-bindings/pinctrl/at91.h | 2 + > 5 files changed, 475 insertions(+), 1 deletion(-) > create mode 100644 drivers/pinctrl/pinctrl-at91.c
Applied to u-boot-dm, thanks! _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
