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clk: meson: audio-divider is one based

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The audio divider is one based. This offset was mistakenly dropped from
recalc_rate() when migrating to clk_regmap.

Fixes: 88a4e12836 ("clk: meson: migrate the audio divider clock to clk_regmap")
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
This commit is contained in:
Jerome Brunet 2018-06-19 17:47:53 +02:00
parent c987ac6f1f
commit 7813c14c94
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/meson/clk-audio-divider.c
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@ -51,7 +51,7 @@ static unsigned long audio_divider_recalc_rate(struct clk_hw *hw,
struct meson_clk_audio_div_data *adiv = meson_clk_audio_div_data(clk);
unsigned long divider;
divider = meson_parm_read(clk->map, &adiv->div);
divider = meson_parm_read(clk->map, &adiv->div) + 1;
return DIV_ROUND_UP_ULL((u64)parent_rate, divider);
}