x86: superio: Add keyboard controller support to smsc_lpc47m driver
authorBin Meng <bmeng.cn@gmail.com>
Fri, 21 Aug 2015 07:18:51 +0000 (00:18 -0700)
committerSimon Glass <sjg@chromium.org>
Wed, 26 Aug 2015 14:54:12 +0000 (07:54 -0700)
commitc78dfb4fd2cc8dbcd0baa3d180aeef1a06b1f062
tree506c24345fd8e1c57e55361ddaf1164c85c2ead1
parent348b744b7c6528c0509e2a0b0740be3ce949497f
x86: superio: Add keyboard controller support to smsc_lpc47m driver

Add an api to enable and configure the integrated keyboard controller
on SMSC LPC47m superio chipset. It also adds several macros to help
future extension.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
arch/x86/include/asm/ibmpc.h
drivers/misc/smsc_lpc47m.c
include/smsc_lpc47m.h