[U-Boot] [PATCH v1 0/4] Add STMFX gpio expander support for stm32mp157c-ev1 board
Patrice Chotard
patrice.chotard at st.com
Fri Feb 15 14:48:25 UTC 2019
This series adds:
- STMFX pinctrl driver
- update STM32MP15 basic and trusted config
- Add stmfx node in stm32mp157c-ev1 DT
- Update stm32mp1 board to probe pinctrl drivers early to be
able to hog pins.
There are dependencies with :
- http://patchwork.ozlabs.org/project/uboot/list/?series=92268
- http://patchwork.ozlabs.org/project/uboot/list/?series=91422
which must be merged first.
Patrice Chotard (1):
board: stm32mp1: Force pinctrl driver probe in board_init()
Patrick Delaunay (3):
pinctrl: Add STMFX GPIO expander Pinctrl/GPIO driver
config: stm32mp15: Enable STMFX support
ARM: dts: Add STMFX gpio expander support for stm32mp157c-ev1
arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi | 3 +
arch/arm/dts/stm32mp157c-ev1.dts | 18 ++
board/st/stm32mp1/stm32mp1.c | 9 +
configs/stm32mp15_basic_defconfig | 5 +-
configs/stm32mp15_trusted_defconfig | 5 +-
drivers/pinctrl/Kconfig | 19 ++
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-stmfx.c | 431 +++++++++++++++++++++++++++++++
8 files changed, 487 insertions(+), 4 deletions(-)
create mode 100644 drivers/pinctrl/pinctrl-stmfx.c
--
1.9.1
More information about the U-Boot
mailing list