diff options
Diffstat (limited to 'drivers/clk/qcom/common.h')
| -rw-r--r-- | drivers/clk/qcom/common.h | 100 |
1 files changed, 1 insertions, 99 deletions
diff --git a/drivers/clk/qcom/common.h b/drivers/clk/qcom/common.h index 95408a47fef0..c532444a0d40 100644 --- a/drivers/clk/qcom/common.h +++ b/drivers/clk/qcom/common.h @@ -13,7 +13,7 @@ #ifndef __QCOM_CLK_COMMON_H__ #define __QCOM_CLK_COMMON_H__ -#include "../clk.h" +#include "clk-debug.h" struct platform_device; struct regmap_config; @@ -54,107 +54,9 @@ extern int qcom_cc_probe(struct platform_device *pdev, const struct qcom_cc_desc *desc); extern struct clk_ops clk_dummy_ops; -/* Debugfs Measure Clocks */ - -/** - * struct measure_clk_data - Structure of clk measure - * - * @cxo: XO clock. - * @xo_div4_cbcr: offset of debug XO/4 div register. - * @ctl_reg: offset of debug control register. - * @status_reg: offset of debug status register. - * - */ -struct measure_clk_data { - struct clk *cxo; - u32 xo_div4_cbcr; - u32 ctl_reg; - u32 status_reg; -}; - -/** - * List of Debug clock controllers. - */ -enum debug_cc { - GCC, - MMCC, - GPU, - CPU, -}; - -/** - * struct clk_src - Struture of clock source for debug mux - * - * @parents: clock name to be used as parent for debug mux. - * @sel: debug mux index at global clock controller. - * @dbg_cc: indicates the clock controller for recursive debug clock - * controllers. - * @next_sel: indicates the debug mux index at recursive debug mux. - * @mask: indicates the mask required at recursive debug mux. - * @shift: indicates the shift required at recursive debug mux. - * @en_mask: indicates the enable bit mask at recursive debug mux. - * Incase the recursive debug mux does not have a enable bit, - * 0xFF should be used to indicate the same, otherwise global - * enable bit would be used. - * @post_div_mask: indicates the post div mask to be used at debug/recursive - * debug mux. - * @post_div_val: indicates the post div value to be used at debug/recursive - * debug mux. - */ -struct clk_src { - const char *parents; - int sel; - enum debug_cc dbg_cc; - int next_sel; - u32 mask; - u32 shift; - u32 en_mask; - u32 post_div_mask; - u32 post_div_val; -}; - -#define MUX_SRC_LIST(...) \ - .parent = (struct clk_src[]){__VA_ARGS__}, \ - .num_parents = ARRAY_SIZE(((struct clk_src[]){__VA_ARGS__})) - -/** - * struct clk_debug_mux - Struture of clock debug mux - * - * @parent: structure of clk_src - * @num_parents: number of parents - * @regmap: regmaps of debug mux - * @num_parent_regmap: number of regmap of debug mux - * @priv: private measure_clk_data to be used by debug mux - * @en_mask: indicates the enable bit mask at global clock - * controller debug mux. - * @mask: indicates the mask to be used at global clock - * controller debug mux. - * @debug_offset: Start of debug mux offset. - * @hw: handle between common and hardware-specific interfaces. - * @multiplier: internally used by debug mux as post div multiplier. - */ -struct clk_debug_mux { - struct clk_src *parent; - int num_parents; - struct regmap **regmap; - int num_parent_regmap; - void *priv; - u32 en_mask; - u32 mask; - u32 debug_offset; - struct clk_hw hw; - - /* internal */ - u32 multiplier; -}; - #define BM(msb, lsb) (((((uint32_t)-1) << (31-msb)) >> (31-msb+lsb)) << lsb) #define BVAL(msb, lsb, val) (((val) << lsb) & BM(msb, lsb)) -#define to_clk_measure(_hw) container_of((_hw), struct clk_debug_mux, hw) - -extern const struct clk_ops clk_debug_mux_ops; - #define WARN_CLK(core, name, cond, fmt, ...) do { \ clk_debug_print_hw(core, NULL); \ WARN(cond, "%s: " fmt, name, ##__VA_ARGS__); \ |
