Skip to content
Commit 3dacf771 authored by Tony Lindgren's avatar Tony Lindgren Committed by Greg Kroah-Hartman
Browse files

clk: ti: Fix missing omap5 mcbsp functional clock and aliases



[ Upstream commit 0b9a4a67 ]

We are using a wrong mcbsp functional clock. The interconnect target module
driver provided clock for mcbsp is not same as the mcbsp functional clock
known as the gfclk main_clk. The mcbsp functional clocks for mcbsp should
have been added before we dropped the legacy platform data.

Additionally we are also missing the clock aliases for the clocks used by
the audio driver if reparenting is needed. This causes audio driver errors
like "CLKS: could not clk_get() prcm_fck" for mcbsp as reported by Andreas.
The mcbsp clock aliases too should have been added before we dropped the
legacy platform data.

Let's add the clocks and aliases with a single patch to fix the issue
similar to omap4. On omap5, there is no mcbsp4 instance on the l4_per
interconnect.

Fixes: b1da0fa2 ("ARM: OMAP2+: Drop legacy platform data for omap5 mcbsp")
Cc: H. Nikolaus Schaller <hns@goldelico.com>
Reported-by: default avatarAndreas Kemnade <andreas@kemnade.info>
Reported-by: default avatarPéter Ujfalusi <peter.ujfalusi@gmail.com>
Acked-by: default avatarStephen Boyd <sboyd@kernel.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 202f0a42
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment