diff options
| author | Tang Yuantian <Yuantian.Tang@nxp.com> | 2016-08-15 15:28:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-31 04:14:01 -0600 |
| commit | 122b5c3c15b3ff8e5fc06c2ea318603ede85acc7 (patch) | |
| tree | 5b1a5e2517f3b927642e405e5c10772bec28de96 /drivers/clk | |
| parent | 9c72ae999e4f9c1619a154851aedbb35e1ad95f2 (diff) | |
clk: qoriq: fix a register offset error
commit 8964193f6bfda5c4cf14eedb7e94892c1f1c34f0 upstream.
The offset of Core Cluster clock control/status register
on cluster group V3 version is different from others, and
should be plus 0x70000.
Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Reviewed-by: Scott Wood <oss@buserror.net>
Fixes: 9e19ca2f627e ("clk: qoriq: Add ls2080a support.")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk-qoriq.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c index 7bc1c4527ae4..8b77abb6bc22 100644 --- a/drivers/clk/clk-qoriq.c +++ b/drivers/clk/clk-qoriq.c @@ -766,7 +766,11 @@ static struct clk * __init create_one_cmux(struct clockgen *cg, int idx) if (!hwc) return NULL; - hwc->reg = cg->regs + 0x20 * idx; + if (cg->info.flags & CG_VER3) + hwc->reg = cg->regs + 0x70000 + 0x20 * idx; + else + hwc->reg = cg->regs + 0x20 * idx; + hwc->info = cg->info.cmux_groups[cg->info.cmux_to_group[idx]]; /* |