u-boot/drivers/pinctrl/Makefile
Heiko Schocher 5990b05951 powerpc, qe: add DTS support for parallel I/O ports
add DM support for parallel I/O ports on QUICC Engine Block

Signed-off-by: Heiko Schocher <hs@denx.de>
Patch-cc: Mario Six <mario.six@gdsys.cc>
Patch-cc: Qiang Zhao <qiang.zhao@nxp.com>
Patch-cc: Holger Brunck <holger.brunck@hitachi-powergrids.com>

Series-changes: 2
- remove RFC
- fixed Codingstyle errors, therefore new patch
  powerpc, mpc83xx: fix codingstyle issues for qe_io.c
- moved DM part to drivers/pinctrl

Commit-notes:
Open questions / discussion:

- I let the old none DM based implementation in code
  so boards should work with old implementation.

  This should be removed if all boards are converted to
  DM/DTS.

- Unfortunately linux DTS does not use "pinctrl-"
  properties, instead "pio-handle" properties.

  Even worser old U-Boot code initializes all pins
  defined in "const qe_iop_conf_t qe_iop_conf_tab[]"
  table in board code. As linux does the same I decided
  to also scan through all subnodes containing "pio-map"
  property and initialize them too.

  The proper solution would be to check for "pio-handle"
  when a device is probed.

END
2020-09-17 06:09:53 +02:00

30 lines
1.1 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0+
obj-y += pinctrl-uclass.o
obj-$(CONFIG_$(SPL_)PINCTRL_GENERIC) += pinctrl-generic.o
obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at91.o
obj-$(CONFIG_PINCTRL_AT91PIO4) += pinctrl-at91-pio4.o
obj-y += nxp/
obj-$(CONFIG_$(SPL_)PINCTRL_ROCKCHIP) += rockchip/
obj-$(CONFIG_ARCH_ASPEED) += aspeed/
obj-$(CONFIG_ARCH_ATH79) += ath79/
obj-$(CONFIG_PINCTRL_INTEL) += intel/
obj-$(CONFIG_ARCH_MTMIPS) += mtmips/
obj-$(CONFIG_ARCH_RMOBILE) += renesas/
obj-$(CONFIG_PINCTRL_SANDBOX) += pinctrl-sandbox.o
obj-$(CONFIG_PINCTRL_UNIPHIER) += uniphier/
obj-$(CONFIG_PINCTRL_PIC32) += pinctrl_pic32.o
obj-$(CONFIG_PINCTRL_EXYNOS) += exynos/
obj-$(CONFIG_PINCTRL_MESON) += meson/
obj-$(CONFIG_PINCTRL_MTK) += mediatek/
obj-$(CONFIG_PINCTRL_MSCC) += mscc/
obj-$(CONFIG_ARCH_MVEBU) += mvebu/
obj-$(CONFIG_ARCH_NEXELL) += nexell/
obj-$(CONFIG_PINCTRL_QE) += pinctrl-qe-io.o
obj-$(CONFIG_PINCTRL_SINGLE) += pinctrl-single.o
obj-$(CONFIG_PINCTRL_STI) += pinctrl-sti.o
obj-$(CONFIG_PINCTRL_STM32) += pinctrl_stm32.o
obj-$(CONFIG_$(SPL_)PINCTRL_STMFX) += pinctrl-stmfx.o
obj-y += broadcom/