diff options
Diffstat (limited to 'drivers/clk/tegra/clk.h')
| -rw-r--r-- | drivers/clk/tegra/clk.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h index c78d9d088a6d..8dac213fa672 100644 --- a/drivers/clk/tegra/clk.h +++ b/drivers/clk/tegra/clk.h @@ -213,6 +213,8 @@ struct tegra_clk_pll; * is already enabled, it will be done the first * time the rate is changed while the PLL is * disabled. + * @dyn_ramp: Callback which can be used to define a custom + * dynamic ramp function for a given PLL. * * Flags: * TEGRA_PLL_USE_LOCK - This flag indicated to use lock bits for @@ -284,6 +286,8 @@ struct tegra_clk_pll_params { unsigned long (*adjust_vco)(struct tegra_clk_pll_params *pll_params, unsigned long parent_rate); void (*set_defaults)(struct tegra_clk_pll *pll); + int (*dyn_ramp)(struct tegra_clk_pll *pll, + struct tegra_clk_pll_freq_table *cfg); }; #define TEGRA_PLL_USE_LOCK BIT(0) |