[PATCH] clk: qoriq: fix a register offset error

From: yuantian.tang
Date: Mon Aug 15 2016 - 07:11:53 EST


From: Tang Yuantian <Yuantian.Tang@xxxxxxx>

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@xxxxxxx>
---
drivers/clk/clk-qoriq.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
index f4c455a..05e416c 100644
--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -774,7 +774,11 @@ 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]];

/*
--
2.1.0.27.g96db324