diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /drivers/clk/socfpga/clk.h | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/clk/socfpga/clk.h')
| -rw-r--r-- | drivers/clk/socfpga/clk.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/clk/socfpga/clk.h b/drivers/clk/socfpga/clk.h index d291f60c4..603973ab7 100644 --- a/drivers/clk/socfpga/clk.h +++ b/drivers/clk/socfpga/clk.h @@ -26,14 +26,22 @@ #define CLKMGR_L4SRC 0x70 #define CLKMGR_PERPLL_SRC 0xAC -#define SOCFPGA_MAX_PARENTS 3 +#define SOCFPGA_MAX_PARENTS 5 #define div_mask(width) ((1 << (width)) - 1) +#define streq(a, b) (strcmp((a), (b)) == 0) +#define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \ + ((((smplsel) & 0x7) << 3) | (((drvsel) & 0x7) << 0)) + extern void __iomem *clk_mgr_base_addr; +extern void __iomem *clk_mgr_a10_base_addr; void __init socfpga_pll_init(struct device_node *node); void __init socfpga_periph_init(struct device_node *node); void __init socfpga_gate_init(struct device_node *node); +void socfpga_a10_pll_init(struct device_node *node); +void socfpga_a10_periph_init(struct device_node *node); +void socfpga_a10_gate_init(struct device_node *node); struct socfpga_pll { struct clk_gate hw; @@ -44,6 +52,7 @@ struct socfpga_gate_clk { char *parent_name; u32 fixed_div; void __iomem *div_reg; + struct regmap *sys_mgr_base_addr; u32 width; /* only valid if div_reg != 0 */ u32 shift; /* only valid if div_reg != 0 */ u32 clk_phase[2]; |