[U-Boot] [PATCH v3 00/10] stm32f7: add clock and pin control drivers

[Vikas Manocha]

This patchset:
	- adds support for stm32f7 clock driver.
	- adds support for stm32f7 pin control driver.
	- adds device tree nodes for stm32f7 serial & clock.
	- adds stm32f7 pin control device tree sub nodes :
	  	- serial usart1
		- ethernet
		- qspi flash

Changed in v3:
- remove get length of pin control sub node as not required in case of
  fdtdec_get_int_array_count

Changed in v2:
- added removed blank lines in code.
- removed not used functions.
- changed fixed length array read from device node to relaxed length read.

Vikas Manocha (10):
  serial: stm32f7: add device tree support
  clk: stm32f7: add clock driver for stm32f7 family
  stm32f7: serial: use clock driver to enable clock
  ARM: DT: stm32f7: add usart1 & clock device tree nodes
  stm32f7: clk: remove usart1 clock enable from board init
  PINCTRL: stm32f7: add pin control driver
  ARM: DT: stm32f7: add pin control device node
  ARM: DT: stm32f7: add pin control node for serial port pins
  ARM: DT: stm32f7: add ethernet pin contol node
  ARM: DT: stm32f7: add qspi pin contol node

 arch/arm/dts/stm32f746-disco.dts                   |  13 ++
 arch/arm/dts/stm32f746.dtsi                        |  72 +++++++++++
 arch/arm/mach-stm32/stm32f7/Makefile               |   2 +-
 arch/arm/mach-stm32/stm32f7/soc.c                  |   2 -
 board/st/stm32f746-disco/stm32f746-disco.c         | 111 +----------------
 configs/stm32f746-disco_defconfig                  |   4 +
 doc/device-tree-bindings/clock/st,stm32-rcc.txt    |  95 +++++++++++++++
 .../pinctrl/st,stm32-pinctrl.txt                   | 133 +++++++++++++++++++++
 drivers/clk/Makefile                               |   2 +-
 .../stm32f7/clock.c => drivers/clk/clk_stm32f7.c   |  64 +++++++++-
 drivers/pinctrl/Kconfig                            |   9 ++
 drivers/pinctrl/Makefile                           |   1 +
 drivers/pinctrl/pinctrl_stm32.c                    | 117 ++++++++++++++++++
 drivers/serial/serial_stm32x7.c                    |  42 +++++++
 14 files changed, 548 insertions(+), 119 deletions(-)
 create mode 100644 doc/device-tree-bindings/clock/st,stm32-rcc.txt
 create mode 100644 doc/device-tree-bindings/pinctrl/st,stm32-pinctrl.txt
 rename arch/arm/mach-stm32/stm32f7/clock.c => drivers/clk/clk_stm32f7.c (85%)
 create mode 100644 drivers/pinctrl/pinctrl_stm32.c

-- 
1.9.1