diff options
| -rw-r--r-- | drivers/clk/qcom/clk-alpha-pll.c | 57 | ||||
| -rw-r--r-- | drivers/clk/qcom/clk-alpha-pll.h | 3 |
2 files changed, 60 insertions, 0 deletions
diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c index cec0afea8e44..d8e1cd126331 100644 --- a/drivers/clk/qcom/clk-alpha-pll.c +++ b/drivers/clk/qcom/clk-alpha-pll.c @@ -63,6 +63,8 @@ #define PLL_OPMODE(p) ((p)->offset + (p)->regs[PLL_OFF_OPMODE]) #define PLL_FRAC(p) ((p)->offset + (p)->regs[PLL_OFF_FRAC]) +#define GET_PLL_TYPE(pll) (((pll)->regs - clk_alpha_pll_regs[0]) / PLL_OFF_MAX_REGS) + const u8 clk_alpha_pll_regs[][PLL_OFF_MAX_REGS] = { [CLK_ALPHA_PLL_TYPE_DEFAULT] = { [PLL_OFF_L_VAL] = 0x04, @@ -2960,3 +2962,58 @@ const struct clk_ops clk_alpha_pll_regera_ops = { .set_rate = clk_zonda_pll_set_rate, }; EXPORT_SYMBOL_GPL(clk_alpha_pll_regera_ops); + +void qcom_clk_alpha_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap) +{ + const struct clk_init_data *init = pll->clkr.hw.init; + + switch (GET_PLL_TYPE(pll)) { + case CLK_ALPHA_PLL_TYPE_LUCID_OLE: + clk_lucid_ole_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_LUCID_EVO: + clk_lucid_evo_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_TAYCAN_ELU: + clk_taycan_elu_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_RIVIAN_EVO: + clk_rivian_evo_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_TRION: + clk_trion_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_HUAYRA_2290: + clk_huayra_2290_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_FABIA: + clk_fabia_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_AGERA: + clk_agera_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_PONGO_ELU: + clk_pongo_elu_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_ZONDA: + case CLK_ALPHA_PLL_TYPE_ZONDA_OLE: + clk_zonda_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_STROMER: + case CLK_ALPHA_PLL_TYPE_STROMER_PLUS: + clk_stromer_pll_configure(pll, regmap, pll->config); + break; + case CLK_ALPHA_PLL_TYPE_DEFAULT: + case CLK_ALPHA_PLL_TYPE_DEFAULT_EVO: + case CLK_ALPHA_PLL_TYPE_HUAYRA: + case CLK_ALPHA_PLL_TYPE_HUAYRA_APSS: + case CLK_ALPHA_PLL_TYPE_BRAMMO: + case CLK_ALPHA_PLL_TYPE_BRAMMO_EVO: + clk_alpha_pll_configure(pll, regmap, pll->config); + break; + default: + WARN(1, "%s: invalid pll type\n", init->name); + break; + } +} +EXPORT_SYMBOL_GPL(qcom_clk_alpha_pll_configure); diff --git a/drivers/clk/qcom/clk-alpha-pll.h b/drivers/clk/qcom/clk-alpha-pll.h index 79aca8525262..7f35aaa7a35d 100644 --- a/drivers/clk/qcom/clk-alpha-pll.h +++ b/drivers/clk/qcom/clk-alpha-pll.h @@ -81,6 +81,7 @@ struct pll_vco { * struct clk_alpha_pll - phase locked loop (PLL) * @offset: base address of registers * @regs: alpha pll register map (see @clk_alpha_pll_regs) + * @config: array of pll settings * @vco_table: array of VCO settings * @num_vco: number of VCO settings in @vco_table * @flags: bitmask to indicate features supported by the hardware @@ -90,6 +91,7 @@ struct clk_alpha_pll { u32 offset; const u8 *regs; + const struct alpha_pll_config *config; const struct pll_vco *vco_table; size_t num_vco; #define SUPPORTS_OFFLINE_REQ BIT(0) @@ -237,5 +239,6 @@ void clk_stromer_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap, const struct alpha_pll_config *config); void clk_regera_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap, const struct alpha_pll_config *config); +void qcom_clk_alpha_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap); #endif |