tree d49c424fa086c2292580773fe1ebc9694d68cf78
parent 24d12ecfbee2a9e4e34922155135abb98cf697b1
author Marek Vasut <marex@denx.de> 1438390885 +0200
committer Marek Vasut <marex@denx.de> 1439036070 +0200

arm: socfpga: scan: Introduce generic JTAG accessor

Introduce generic function for accessing the JTAG scan chains in the
SCC manager. Make use of this function throughout the SCC manager to
replace the ad-hoc writes to registers and make the code less cryptic.

Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com>