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ahci: qoriq: refine port register configuration
authorYuantian Tang <andy.tang@nxp.com>
Mon, 4 Dec 2017 09:01:20 +0000 (17:01 +0800)
committerTejun Heo <tj@kernel.org>
Mon, 4 Dec 2017 20:18:08 +0000 (12:18 -0800)
commitc6ab11496d446ad63f8f8a13adf052c734a446a5
tree42bebce505884b0daf617d99ce629512d239cca6tree | snapshot
parent5f0ca005e0a002019db14070b5f68532e5cac675commit | diff
ahci: qoriq: refine port register configuration

These PP2C and PP3C registers control the configuration of the PHY
control OOB timing for the COMINIT/COMWAKE parameters respectively
for sata port. Overwrite default values with calculated ones to get
better OOB timing.

Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/ahci_qoriq.c diff | blob | history
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