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(parent: 16af080) | patch
ahci: st: Add ports-implemented property in support
authorPatrice Chotard <patrice.chotard@st.com>
Wed, 10 Aug 2016 15:37:29 +0000 (17:37 +0200)
committerTejun Heo <tj@kernel.org>
Wed, 10 Aug 2016 16:16:49 +0000 (12:16 -0400)
commite7190699ca8c8daa52bfc62c01a71dea6decc9ee
tree0e9abf2e98f60736e271f16cdfafa477e95dd88atree | snapshot
parent16af080e47785d14919bf94bf8a4097c5c8529fbcommit | diff
ahci: st: Add ports-implemented property in support

Despite ST AHCI version = 1.3, reading HOST_PORTS_IMPL
returns 0. So force_port_map to 1 by using ports-implemented
DT property.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/ahci_st.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git