[U-Boot] [PATCH v2 4/7] rockchip: rk3368: Add sysreset driver

[sjg at google.com]

Add sysreset driver to reset rk3368 SOC.

Signed-off-by: Andy Yan <andy.yan at rock-chips.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
---

Changes in v2:
 - slect soft reset source before reset

 drivers/sysreset/Makefile          |  1 +
 drivers/sysreset/sysreset_rk3368.c | 62 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 63 insertions(+)
 create mode 100644 drivers/sysreset/sysreset_rk3368.c

Applied to u-boot-rockchip, thanks!