x86: Add SCU IPC driver for Intel MID platforms
authorFelipe Balbi <felipe.balbi@linux.intel.com>
Sat, 1 Apr 2017 13:21:33 +0000 (16:21 +0300)
committerBin Meng <bmeng.cn@gmail.com>
Mon, 10 Apr 2017 02:02:03 +0000 (10:02 +0800)
commitbb416465fde8393bcbf1f64847b5e3cb021d5c81
tree51717bb0789c1652a89b5588e63cbecc9003e381
parentc5f8dd482b4178cda30be7355085a70521cd4813
x86: Add SCU IPC driver for Intel MID platforms

Intel MID platforms have few microcontrollers inside SoC, one of them
is so called System Controller Unit (SCU).

Here is the driver to communicate with microcontroller.

Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Simon Glass <sjg@chromium.org>
arch/x86/Kconfig
arch/x86/include/asm/cpu.h
arch/x86/include/asm/scu.h [new file with mode: 0644]
arch/x86/lib/Makefile
arch/x86/lib/scu.c [new file with mode: 0644]