[PATCH 4.8 089/125] clk: qoriq: fix a register offset error

From	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups	linux.kernel
Subject	[PATCH 4.8 089/125] clk: qoriq: fix a register offset error
Date	2016-10-29 16:00 +0200
Message-ID	<sxCkX-6TH-81@gated-at.bofh.it> (permalink)
References	<sxCkV-6TH-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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4.8-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Tang Yuantian <Yuantian.Tang@nxp.com>

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>

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

--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -766,7 +766,11 @@ static struct clk * __init create_one_cm
 	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]];
 
 	/*

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[PATCH 4.8 089/125] clk: qoriq: fix a register offset error Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-10-29 16:00 +0200

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