On Tue, May 12, 2015 at 10:23 AM, Rhyland Klein <rklein@xxxxxxxxxx> wrote:
> From: Bill Huang <bilhuang@xxxxxxxxxx>
>
> Add a callback to the pll_params for custom dynamic ramping
> functions which can be specified per PLL.
>
> Signed-off-by: Bill Huang <bilhuang@xxxxxxxxxx>
Modulo kerneldoc addition,
Reviewed-by: Benson Leung <bleung@xxxxxxxxxxxx>
> ---
> drivers/clk/tegra/clk.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h
> index 330729a822cf..a61d388364b3 100644
> --- a/drivers/clk/tegra/clk.h
> +++ b/drivers/clk/tegra/clk.h
> @@ -160,6 +160,8 @@ struct div_nmp {
>
> #define MAX_PLL_MISC_REG_COUNT 6
>
> +struct tegra_clk_pll;
> +
> /**
> * struct tegra_clk_pll_params - PLL parameters
> *
> @@ -271,6 +273,8 @@ struct tegra_clk_pll_params {
> unsigned long rate, unsigned long parent_rate);
> unsigned long (*adjust_vco)(struct tegra_clk_pll_params *pll_params,
> unsigned long parent_rate);
> + int (*dyn_ramp)(struct tegra_clk_pll *pll,
> + struct tegra_clk_pll_freq_table *cfg);
Please add kerneldoc for dyn_ramp member above.
> };
>
> #define TEGRA_PLL_USE_LOCK BIT(0)
> --
> 1.7.9.5
>
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--
Benson Leung
Software Engineer, Chrom* OS
bleung@xxxxxxxxxxxx
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