This patch adds a new driver for system timer on the Mediatek SoCs.

Changes since v1:
- Use timer_of structure and APIs to make driver more clean.
- Remove unnecessary headers.
- Use fixed-clock.
- Fix indent.


Stanley Chu (2):
  dt-bindings: Add mtk-systimer bindings
  clocksource/drivers/mtk_systimer: Add support for Mediatek SoCs

 .../bindings/timer/mediatek,mtk-systimer.txt       |  18 +++
 drivers/clocksource/Kconfig                        |  13 +-
 drivers/clocksource/Makefile                       |   1 +
 drivers/clocksource/mtk_systimer.c                 | 132 +++++++++++++++++++++
 4 files changed, 162 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/timer/mediatek,mtk-systimer.txt
 create mode 100644 drivers/clocksource/mtk_systimer.c