diff options
Diffstat (limited to 'drivers/clk/renesas/renesas-cpg-mssr.h')
-rw-r--r-- | drivers/clk/renesas/renesas-cpg-mssr.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.h b/drivers/clk/renesas/renesas-cpg-mssr.h index 2e1730bc5ef2..35f60b3d0e09 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.h +++ b/drivers/clk/renesas/renesas-cpg-mssr.h @@ -78,6 +78,13 @@ struct mssr_mod_clk { #define DEF_MOD(_name, _mod, _parent...) \ { .name = _name, .id = MOD_CLK_ID(_mod), .parent = _parent } +/* Convert from sparse base-10 to packed index space */ +#define MOD_CLK_PACK_10(x) ((x / 10) * 32 + (x % 10)) + +#define MOD_CLK_ID_10(x) (MOD_CLK_BASE + MOD_CLK_PACK_10(x)) + +#define DEF_MOD_STB(_name, _mod, _parent...) \ + { .name = _name, .id = MOD_CLK_ID_10(_mod), .parent = _parent } struct device_node; @@ -103,6 +110,10 @@ struct device_node; * * @init: Optional callback to perform SoC-specific initialization * @cpg_clk_register: Optional callback to handle special Core Clock types + * + * @stbyctrl: This device has Standby Control Registers which are 8-bits + * wide, no status registers (MSTPSR) and have different address + * offsets. */ struct cpg_mssr_info { @@ -111,6 +122,7 @@ struct cpg_mssr_info { unsigned int num_core_clks; unsigned int last_dt_core_clk; unsigned int num_total_core_clks; + bool stbyctrl; /* Module Clocks */ const struct mssr_mod_clk *mod_clks; @@ -134,6 +146,7 @@ struct cpg_mssr_info { struct raw_notifier_head *notifiers); }; +extern const struct cpg_mssr_info r7s9210_cpg_mssr_info; extern const struct cpg_mssr_info r8a7743_cpg_mssr_info; extern const struct cpg_mssr_info r8a7745_cpg_mssr_info; extern const struct cpg_mssr_info r8a77470_cpg_mssr_info; |