From: Marek Belisko <marek.belisko@gmail.com>
Date: Fri, 3 May 2013 05:53:22 +0000 (+0200)
Subject: clk: si5351: Fix clkout rate computation.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=67e1e2268e598861dc771e3c976daf07db380638;p=openwrt%2Fstaging%2Fblogic.git

clk: si5351: Fix clkout rate computation.

Rate was incorrectly computed because we read from wrong divider register.

Signed-off-by: Marek Belisko <marek.belisko@streamunlimited.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Cc: stable@kernel.org
---

diff --git a/drivers/clk/clk-si5351.c b/drivers/clk/clk-si5351.c
index 892728412e9d..cf39e530e6e2 100644
--- a/drivers/clk/clk-si5351.c
+++ b/drivers/clk/clk-si5351.c
@@ -932,7 +932,7 @@ static unsigned long si5351_clkout_recalc_rate(struct clk_hw *hw,
 	unsigned char reg;
 	unsigned char rdiv;
 
-	if (hwdata->num > 5)
+	if (hwdata->num <= 5)
 		reg = si5351_msynth_params_address(hwdata->num) + 2;
 	else
 		reg = SI5351_CLK6_7_OUTPUT_DIVIDER;