From 8964193f6bfda5c4cf14eedb7e94892c1f1c34f0 Mon Sep 17 00:00:00 2001 From: Tang Yuantian Date: Mon, 15 Aug 2016 15:28:20 +0800 Subject: [PATCH] clk: qoriq: fix a register offset error 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 Reviewed-by: Scott Wood Fixes: 9e19ca2f627e ("clk: qoriq: Add ls2080a support.") Signed-off-by: Stephen Boyd --- 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 58566a17944a..20b105584f82 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]]; /* -- 2.20.1