diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/clock/axg-clkc.h | 1 | ||||
| -rw-r--r-- | include/dt-bindings/clock/tegra210-car.h | 2 | ||||
| -rw-r--r-- | include/linux/clk-provider.h | 23 | ||||
| -rw-r--r-- | include/linux/clk/tegra.h | 1 | ||||
| -rw-r--r-- | include/linux/clk/ti.h | 2 |
5 files changed, 27 insertions, 2 deletions
diff --git a/include/dt-bindings/clock/axg-clkc.h b/include/dt-bindings/clock/axg-clkc.h index 941ac70e7f30..555937a25504 100644 --- a/include/dt-bindings/clock/axg-clkc.h +++ b/include/dt-bindings/clock/axg-clkc.h @@ -67,5 +67,6 @@ #define CLKID_AO_I2C 58 #define CLKID_SD_EMMC_B_CLK0 59 #define CLKID_SD_EMMC_C_CLK0 60 +#define CLKID_HIFI_PLL 69 #endif /* __AXG_CLKC_H */ diff --git a/include/dt-bindings/clock/tegra210-car.h b/include/dt-bindings/clock/tegra210-car.h index 6422314e46eb..6b77e721f6b1 100644 --- a/include/dt-bindings/clock/tegra210-car.h +++ b/include/dt-bindings/clock/tegra210-car.h @@ -95,7 +95,7 @@ #define TEGRA210_CLK_CSITE 73 /* 74 */ /* 75 */ -/* 76 */ +#define TEGRA210_CLK_LA 76 /* 77 */ #define TEGRA210_CLK_SOC_THERM 78 #define TEGRA210_CLK_DTV 79 diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index f711be6e8c44..210a890008f9 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -399,6 +399,7 @@ struct clk_divider { spinlock_t *lock; }; +#define clk_div_mask(width) ((1 << (width)) - 1) #define to_clk_divider(_hw) container_of(_hw, struct clk_divider, hw) #define CLK_DIVIDER_ONE_BASED BIT(0) @@ -419,6 +420,10 @@ long divider_round_rate_parent(struct clk_hw *hw, struct clk_hw *parent, unsigned long rate, unsigned long *prate, const struct clk_div_table *table, u8 width, unsigned long flags); +long divider_ro_round_rate_parent(struct clk_hw *hw, struct clk_hw *parent, + unsigned long rate, unsigned long *prate, + const struct clk_div_table *table, u8 width, + unsigned long flags, unsigned int val); int divider_get_val(unsigned long rate, unsigned long parent_rate, const struct clk_div_table *table, u8 width, unsigned long flags); @@ -449,8 +454,9 @@ void clk_hw_unregister_divider(struct clk_hw *hw); * * @hw: handle between common and hardware-specific interfaces * @reg: register controlling multiplexer + * @table: array of register values corresponding to the parent index * @shift: shift to multiplexer bit field - * @width: width of mutliplexer bit field + * @mask: mask of mutliplexer bit field * @flags: hardware-specific flags * @lock: register lock * @@ -510,6 +516,10 @@ struct clk_hw *clk_hw_register_mux_table(struct device *dev, const char *name, void __iomem *reg, u8 shift, u32 mask, u8 clk_mux_flags, u32 *table, spinlock_t *lock); +int clk_mux_val_to_index(struct clk_hw *hw, u32 *table, unsigned int flags, + unsigned int val); +unsigned int clk_mux_index_to_val(u32 *table, unsigned int flags, u8 index); + void clk_unregister_mux(struct clk *clk); void clk_hw_unregister_mux(struct clk_hw *hw); @@ -774,6 +784,17 @@ static inline long divider_round_rate(struct clk_hw *hw, unsigned long rate, rate, prate, table, width, flags); } +static inline long divider_ro_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *prate, + const struct clk_div_table *table, + u8 width, unsigned long flags, + unsigned int val) +{ + return divider_ro_round_rate_parent(hw, clk_hw_get_parent(hw), + rate, prate, table, width, flags, + val); +} + /* * FIXME clock api without lock protection */ diff --git a/include/linux/clk/tegra.h b/include/linux/clk/tegra.h index d23c9cf26993..afb9edfa5d58 100644 --- a/include/linux/clk/tegra.h +++ b/include/linux/clk/tegra.h @@ -128,5 +128,6 @@ extern void tegra210_sata_pll_hw_sequence_start(void); extern void tegra210_set_sata_pll_seq_sw(bool state); extern void tegra210_put_utmipll_in_iddq(void); extern void tegra210_put_utmipll_out_iddq(void); +extern int tegra210_clk_handle_mbist_war(unsigned int id); #endif /* __LINUX_CLK_TEGRA_H_ */ diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h index d18da839b810..9e8611470187 100644 --- a/include/linux/clk/ti.h +++ b/include/linux/clk/ti.h @@ -211,6 +211,7 @@ enum { * struct ti_clk_ll_ops - low-level ops for clocks * @clk_readl: pointer to register read function * @clk_writel: pointer to register write function + * @clk_rmw: pointer to register read-modify-write function * @clkdm_clk_enable: pointer to clockdomain enable function * @clkdm_clk_disable: pointer to clockdomain disable function * @clkdm_lookup: pointer to clockdomain lookup function @@ -226,6 +227,7 @@ enum { struct ti_clk_ll_ops { u32 (*clk_readl)(const struct clk_omap_reg *reg); void (*clk_writel)(u32 val, const struct clk_omap_reg *reg); + void (*clk_rmw)(u32 val, u32 mask, const struct clk_omap_reg *reg); int (*clkdm_clk_enable)(struct clockdomain *clkdm, struct clk *clk); int (*clkdm_clk_disable)(struct clockdomain *clkdm, struct clk *clk); |