[U-Boot] [PATCH v2 0/9] dm: Introduce driver model for Atmel at91

[Simon Glass]

This series adds driver model support for serial and GPIO for the Atmel AT91
series. The at91sam9260-based Snapper 9260 is converted over as an example.

For both drivers the old behaviour is retained, so driver model becomes
optional, not mandatory.

This series is available at u-boot-dm/atmel-working.

Changes in v2:
- Use a text base of 0x21f00000
- Remove unnecessary port number check
- Use GPIO_PER_BANK instead of 32 in more places
- Use PA/PB/PC instead of A/B/C for GPIO port names
- Rename header to atmel_serial.h and use atmel instead of at91 throughout
- Update platform data and header #include for the new driver name
- Add new patch to add myself as maintainer for snapper9260
- Add a patch to implement baud rate changes

Simon Glass (9):
  dm: at91: Correct text base for snapper9260
  dm: at91: Move snapper9260 to generic baord
  dm: at91: Add driver model support for atmel GPIO driver
  dm: at91: Add platform data for GPIO on at91sam9260-based boards
  dm: at91: Refactor serial driver slightly for driver model
  dm: at91: Add driver model support for the serial driver
  dm: at91: Convert snapper9260 to use driver model
  dm: at91: Add myself as maintainer for snapper9260
  dm: serial: Support changing the baud rate

 arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c |  14 ++
 arch/arm/include/asm/arch-at91/at91sam9260.h      |   4 +-
 arch/arm/include/asm/arch-at91/atmel_serial.h     |  15 ++
 arch/arm/include/asm/arch-at91/gpio.h             |   6 +
 board/bluewater/snapper9260/MAINTAINERS           |   2 +-
 board/bluewater/snapper9260/snapper9260.c         |  18 +-
 drivers/gpio/at91_gpio.c                          | 241 +++++++++++++++++-----
 drivers/serial/atmel_usart.c                      | 116 ++++++++++-
 drivers/serial/serial-uclass.c                    |  67 ++++++
 include/configs/snapper9260.h                     |  12 +-
 10 files changed, 426 insertions(+), 69 deletions(-)
 create mode 100644 arch/arm/include/asm/arch-at91/atmel_serial.h

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2.1.0.rc2.206.gedb03e5