diff options
Diffstat (limited to 'drivers/clk/qcom')
| -rw-r--r-- | drivers/clk/qcom/clk-pll.c | 15 | ||||
| -rw-r--r-- | drivers/clk/qcom/clk-pll.h | 2 |
2 files changed, 14 insertions, 3 deletions
diff --git a/drivers/clk/qcom/clk-pll.c b/drivers/clk/qcom/clk-pll.c index 0f927c5..9db03d3 100644 --- a/drivers/clk/qcom/clk-pll.c +++ b/drivers/clk/qcom/clk-pll.c @@ -166,7 +166,7 @@ const struct clk_ops clk_pll_vote_ops = { EXPORT_SYMBOL_GPL(clk_pll_vote_ops); static void -clk_pll_set_fsm_mode(struct clk_pll *pll, struct regmap *regmap) +clk_pll_set_fsm_mode(struct clk_pll *pll, struct regmap *regmap, u8 lock_count) { u32 val; u32 mask; @@ -175,7 +175,7 @@ clk_pll_set_fsm_mode(struct clk_pll *pll, struct regmap *regmap) regmap_update_bits(regmap, pll->mode_reg, PLL_VOTE_FSM_RESET, 0); /* Program bias count and lock count */ - val = 1 << PLL_BIAS_COUNT_SHIFT; + val = 1 << PLL_BIAS_COUNT_SHIFT | lock_count << PLL_LOCK_COUNT_SHIFT; mask = PLL_BIAS_COUNT_MASK << PLL_BIAS_COUNT_SHIFT; mask |= PLL_LOCK_COUNT_MASK << PLL_LOCK_COUNT_SHIFT; regmap_update_bits(regmap, pll->mode_reg, mask, val); @@ -212,11 +212,20 @@ static void clk_pll_configure(struct clk_pll *pll, struct regmap *regmap, regmap_update_bits(regmap, pll->config_reg, mask, val); } +void clk_pll_configure_sr(struct clk_pll *pll, struct regmap *regmap, + const struct pll_config *config, bool fsm_mode) +{ + clk_pll_configure(pll, regmap, config); + if (fsm_mode) + clk_pll_set_fsm_mode(pll, regmap, 8); +} +EXPORT_SYMBOL_GPL(clk_pll_configure_sr); + void clk_pll_configure_sr_hpm_lp(struct clk_pll *pll, struct regmap *regmap, const struct pll_config *config, bool fsm_mode) { clk_pll_configure(pll, regmap, config); if (fsm_mode) - clk_pll_set_fsm_mode(pll, regmap); + clk_pll_set_fsm_mode(pll, regmap, 0); } EXPORT_SYMBOL_GPL(clk_pll_configure_sr_hpm_lp); diff --git a/drivers/clk/qcom/clk-pll.h b/drivers/clk/qcom/clk-pll.h index 0775a99..3003e99 100644 --- a/drivers/clk/qcom/clk-pll.h +++ b/drivers/clk/qcom/clk-pll.h @@ -60,6 +60,8 @@ struct pll_config { u32 aux_output_mask; }; +void clk_pll_configure_sr(struct clk_pll *pll, struct regmap *regmap, + const struct pll_config *config, bool fsm_mode); void clk_pll_configure_sr_hpm_lp(struct clk_pll *pll, struct regmap *regmap, const struct pll_config *config, bool fsm_mode); |
