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| author | Heiko Schocher <hs@denx.de> | 2020-02-03 10:23:53 +0100 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2020-09-17 06:09:53 +0200 |
| commit | 5990b059516c233bf845ad510decd6a44ba9864b (patch) | |
| tree | a417046f565a3523dde0244a4f9d540ba284d0f2 /drivers/pinctrl/Makefile | |
| parent | 9bd6444826acc476110b81a16d9d16bfa57d9fbd (diff) | |
| download | u-boot-5990b059516c233bf845ad510decd6a44ba9864b.zip u-boot-5990b059516c233bf845ad510decd6a44ba9864b.tar.gz u-boot-5990b059516c233bf845ad510decd6a44ba9864b.tar.bz2 | |
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
Diffstat (limited to 'drivers/pinctrl/Makefile')
| -rw-r--r-- | drivers/pinctrl/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index 92cff1b..507dd3a 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -22,6 +22,7 @@ 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 |