Merge tag 'tegra-for-5.1-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt

arm64: tegra: Device tree changes for v5.1-rc1

This contains a couple of fixes to existing device trees, enables CPU
frequency scaling on various Tegra210 boards, enables the TCU as debug
serial port on Jetson Xavier, adds various improvements for SDMMC on
Tegra210, Tegra186 and Tegra194 boards and finally adds initial support
for the NVIDIA Shield TV.

* tag 'tegra-for-5.1-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (25 commits)
  arm64: tegra: Update compatible for Tegra186 I2C
  arm64: tegra: Update compatible for Tegra210 I2C
  arm64: tegra: Support 200 MHz for SDMMC on Tegra194
  arm64: tegra: Add CQE Support for SDMMC4
  arm64: tegra: Add SDMMC auto-calibration settings
  arm64: tegra: Mark TCU as primary serial port on Tegra194 P2888
  arm64: tegra: Add nodes for TCU on Tegra194
  arm64: tegra: Enable DFLL clock on Smaug
  arm64: tegra: Add CPU power rail regulator on Smaug
  arm64: tegra: Enable DFLL clock on Jetson TX1
  arm64: tegra: Add pinmux for PWM-based DFLL support on P2597
  arm64: tegra: Add CPU clocks on Tegra210
  arm64: tegra: Add DFLL clock on Tegra210
  arm64: tegra: p2771-0000: Use TEGRA186_ prefix for GPIO names
  arm64: tegra: p3310: Use TEGRA186_ prefix for GPIO names
  arm64: tegra: p2597: Sort nodes by unit-address
  arm64: tegra: p2972: Sort nodes properly
  arm64: tegra: Add regulators for Tegra210 Darcy
  arm64: tegra: Add pinmux for Darcy board
  arm64: tegra: Add gpio-keys nodes for Darcy
  ...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>