linux-kernel - [PATCH 3.16.y-ckt 113/126] clk: berlin: bg2q: remove non-exist "smemc" gate clock

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Date:	Tue, 27 Jan 2015 12:16:58 +0000
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Jisheng Zhang <jszhang@...vell.com>,
	Michael Turquette <mturquette@...aro.org>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.16.y-ckt 113/126] clk: berlin: bg2q: remove non-exist "smemc" gate clock

3.16.7-ckt5 -stable review patch.  If anyone has any objections, please let me know.

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

From: Jisheng Zhang <jszhang@...vell.com>

commit b71e8ecd57c8aae5b1815782c47b74ffe3efc09a upstream.

The "smemc" clock is removed on BG2Q SoCs. In fact, bit19 of clkenable
register is for nfc. Current code use bit19 for non-exist "smemc"
incorrectly, this prevents eMMC from working due to the sdhci's
"core" clk is still gated.

Signed-off-by: Jisheng Zhang <jszhang@...vell.com>
Signed-off-by: Michael Turquette <mturquette@...aro.org>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 drivers/clk/berlin/bg2q.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/clk/berlin/bg2q.c b/drivers/clk/berlin/bg2q.c
index 21784e4eb3f0..440ef81ab15c 100644
--- a/drivers/clk/berlin/bg2q.c
+++ b/drivers/clk/berlin/bg2q.c
@@ -285,7 +285,6 @@ static const struct berlin2_gate_data bg2q_gates[] __initconst = {
 	{ "pbridge",	"perif",	15, CLK_IGNORE_UNUSED },
 	{ "sdio",	"perif",	16, CLK_IGNORE_UNUSED },
 	{ "nfc",	"perif",	18 },
-	{ "smemc",	"perif",	19 },
 	{ "pcie",	"perif",	22 },
 };
 
-- 
2.1.4

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