Re: [PATCH v2 4/9] clk: rockchip: add new clock type and controller for rk3036

From: Stephen Boyd
Date: Tue Sep 22 2015 - 18:41:31 EST


On 09/17, Xing Zheng wrote:
> +
> +static void rockchip_rk3036_pll_init(struct clk_hw *hw)

init ops are "discouraged". Could we do this through assigned
rates instead?

> +{
> + struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw);
> + const struct rockchip_pll_rate_table *rate;
> + unsigned int fbdiv, postdiv1, refdiv, postdiv2, dsmpd, frac;
> + unsigned long drate;
> + u32 pllcon;
> +
> + if (!(pll->flags & ROCKCHIP_PLL_SYNC_RATE))
> + return;

I don't understand what this one does though. This check isn't in
the set rate ops.

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