linux-kernel - [PATCH 12/13] clk: mvebu: add support for 1866MHz variants

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Date:   Sun, 21 May 2017 14:49:01 +0200
From:   Ralph Sennhauser <ralph.sennhauser@...il.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Gregory Clement <gregory.clement@...e-electrons.com>,
        Imre Kaloz <kaloz@...nwrt.org>,
        Jason Cooper <jason@...edaemon.net>,
        Andrew Lunn <andrew@...n.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ralph Sennhauser <ralph.sennhauser@...il.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...eaurora.org>, linux-clk@...r.kernel.org
Subject: [PATCH 12/13] clk: mvebu: add support for 1866MHz variants

The Linksys WRT3200ACM CPU is clocked at 1866MHz. Add 1866MHz to
the list of supported CPU frequencies.

Noticed by the following warning:
[    0.000000] Selected CPU frequency (16) unsupported

Signed-off-by: Ralph Sennhauser <ralph.sennhauser@...il.com>
---
 drivers/clk/mvebu/armada-38x.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/mvebu/armada-38x.c b/drivers/clk/mvebu/armada-38x.c
index 8bccf4e..6a92eb6 100644
--- a/drivers/clk/mvebu/armada-38x.c
+++ b/drivers/clk/mvebu/armada-38x.c
@@ -49,7 +49,8 @@ static const u32 armada_38x_cpu_frequencies[] __initconst = {
 	0, 0, 0, 0,
 	1066 * 1000 * 1000, 0, 0, 0,
 	1332 * 1000 * 1000, 0, 0, 0,
-	1600 * 1000 * 1000,
+	1600 * 1000 * 1000, 0, 0, 0,
+	1866 * 1000 * 1000
 };
 
 static u32 __init armada_38x_get_cpu_freq(void __iomem *sar)
-- 
2.10.2