IEP: add capabilities query interface
authoralpha.lin <alpha.lin@rock-chips.com>
Tue, 22 Sep 2015 08:44:04 +0000 (16:44 +0800)
committerGerrit Code Review <gerrit@rock-chips.com>
Wed, 23 Sep 2015 10:32:40 +0000 (18:32 +0800)
commitcfaf327bab869cc25654e67d1a79fe023f2bfcdd
tree383e555e2403ff47f2a840fb047317496f94e091
parentc8c06956fb78f94eca0c6d48fee85fcb19370703
IEP: add capabilities query interface

add capabilities query interface for userspace to query
iep device feature in current soc.

Change-Id: I377e686b2ce0357aa75445e4e47e9e4883a077ae
Signed-off-by: alpha.lin <alpha.lin@rock-chips.com>
arch/arm/boot/dts/rk312x.dtsi
arch/arm/boot/dts/rk3288.dtsi
arch/arm64/boot/dts/rk3368.dtsi
drivers/video/rockchip/iep/iep.h
drivers/video/rockchip/iep/iep_drv.c