diff options
Diffstat (limited to 'drivers/clk/mvebu/common.h')
| -rw-r--r-- | drivers/clk/mvebu/common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/clk/mvebu/common.h b/drivers/clk/mvebu/common.h index f968b4d9df92..59efaa850bde 100644 --- a/drivers/clk/mvebu/common.h +++ b/drivers/clk/mvebu/common.h @@ -28,6 +28,8 @@ struct coreclk_soc_desc { u32 (*get_tclk_freq)(void __iomem *sar); u32 (*get_cpu_freq)(void __iomem *sar); void (*get_clk_ratio)(void __iomem *sar, int id, int *mult, int *div); + bool (*is_sscg_enabled)(void __iomem *sar); + u32 (*fix_sscg_deviation)(struct device_node *np, u32 system_clk); const struct coreclk_ratio *ratios; int num_ratios; }; @@ -45,4 +47,9 @@ void __init mvebu_coreclk_setup(struct device_node *np, void __init mvebu_clk_gating_setup(struct device_node *np, const struct clk_gating_soc_desc *desc); +/* + * This function is shared among the Kirkwood, Armada 370, Armada XP + * and Armada 375 SoC + */ +u32 kirkwood_fix_sscg_deviation(struct device_node *np, u32 system_clk); #endif |