Hi,
this series adds to U-Boot a GPIO driver for Meson GXBB and enables it on Odroid-C2.
Changes since v1: - updated dts files from Linux 4.12 - added missing asm/arch/gpio.h - added patch 4 to convert driver to livetree
Beniamino Galvani (4): arm: dts: meson: import dts files from Linux 4.12 pinctrl: meson: add GPIO support odroid-c2: enable GPIO pinctrl: meson: convert to livetree
arch/arm/dts/meson-gx.dtsi | 97 +++++++++++-- arch/arm/dts/meson-gxbb-odroidc2.dts | 82 ++++++++++- arch/arm/dts/meson-gxbb.dtsi | 187 +++++++++++++++++++----- arch/arm/include/asm/arch-meson/gpio.h | 11 ++ configs/odroid-c2_defconfig | 2 + drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 21 +++ drivers/pinctrl/meson/pinctrl-meson.c | 221 +++++++++++++++++++++++++---- drivers/pinctrl/meson/pinctrl-meson.h | 63 ++++++++ include/dt-bindings/clock/gxbb-clkc.h | 24 +++- 9 files changed, 636 insertions(+), 72 deletions(-) create mode 100644 arch/arm/include/asm/arch-meson/gpio.h