From: Jernej Škrabec Date: Sun, 30 Jul 2017 16:41:48 +0000 (+0200) Subject: clk: sunxi-ng: multiplier: Fix fractional mode X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1e92ae651e766603d9c582ff356abf96ae90d933;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git clk: sunxi-ng: multiplier: Fix fractional mode Driver for multiplier clock is missing a call to ccu_frac_helper_enable() when fractional mode is selected. Add a call to ccu_frac_helper_enable(). Fixes: d77e8135b340 ("clk: sunxi-ng: multiplier: Add fractional support") Signed-off-by: Jernej Skrabec Signed-off-by: Chen-Yu Tsai --- diff --git a/drivers/clk/sunxi-ng/ccu_mult.c b/drivers/clk/sunxi-ng/ccu_mult.c index 20d0300867f2..ee5e96222cb2 100644 --- a/drivers/clk/sunxi-ng/ccu_mult.c +++ b/drivers/clk/sunxi-ng/ccu_mult.c @@ -111,10 +111,13 @@ static int ccu_mult_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long flags; u32 reg; - if (ccu_frac_helper_has_rate(&cm->common, &cm->frac, rate)) + if (ccu_frac_helper_has_rate(&cm->common, &cm->frac, rate)) { + ccu_frac_helper_enable(&cm->common, &cm->frac); + return ccu_frac_helper_set_rate(&cm->common, &cm->frac, rate); - else + } else { ccu_frac_helper_disable(&cm->common, &cm->frac); + } parent_rate = ccu_mux_helper_apply_prediv(&cm->common, &cm->mux, -1, parent_rate);