[U-Boot] [PATCH v3 0/3] Add I2C driver for T114 Dalmore

[Tom Warren]

Update DT tables and enable I2C driver support for the
Tegra114 Dalmore board. This uses the standard Tegra I2C driver.
5 controllers are supported, although all may not have devices
behind them on every board.

Changes in V2:
- use new calculation for T114 I2C clocks
- incorporate review comments from StephenW for the dtsi file
Changes in V3:
- Added tegra114-i2c name to compat_names/compat_id table(s)
- Add search for T114 I2C node in i2c_init_board
- Added is_scs flag to i2c_bus struct (single clock source HW)
- Use is_scs flag to trigger new clock source rate calculation
- Moved aliases to dtsi file as per StephenW
- Removed tegra30-car & tegra20-i2c compatible strings
- Changed I2C5 (PWR_I2C) clock to 400MHz

Tom Warren (3):
  Tegra: I2C: Add T114 clock support to tegra_i2c driver
  Tegra114: fdt: Update DT files with I2C info for T114/Dalmore
  Tegra114: I2C: Enable I2C driver on Dalmore E1611 eval board

 arch/arm/dts/tegra114.dtsi                  |   64 +++++++++++++++++++++++++++
 arch/arm/include/asm/arch-tegra/tegra_i2c.h |    6 +++
 board/nvidia/dts/tegra114-dalmore.dts       |   28 ++++++++++++
 drivers/i2c/tegra_i2c.c                     |   42 +++++++++++++++--
 include/configs/dalmore.h                   |    9 ++++
 include/configs/tegra114-common.h           |    3 +
 include/fdtdec.h                            |    1 +
 lib/fdtdec.c                                |    1 +
 8 files changed, 149 insertions(+), 5 deletions(-)