Some PLLs can have an additional early output (apart from
the main and aux outputs). Add support for the PLL driver
so it can be used to initialize/configure the early output
Signed-off-by: Rajendra Nayak <rnayak@xxxxxxxxxxxxxx>
---
drivers/clk/qcom/clk-pll.c | 2 ++
drivers/clk/qcom/clk-pll.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/clk/qcom/clk-pll.c b/drivers/clk/qcom/clk-pll.c
index 08d2fa2..b463432 100644
--- a/drivers/clk/qcom/clk-pll.c
+++ b/drivers/clk/qcom/clk-pll.c
@@ -268,6 +268,7 @@ static void clk_pll_configure(struct clk_pll *pll, struct regmap *regmap,
val |= config->mn_ena_mask;
val |= config->main_output_mask;
val |= config->aux_output_mask;
+ val |= config->early_output_mask;
mask = config->vco_mask;
mask |= config->pre_div_mask;
@@ -275,6 +276,7 @@ static void clk_pll_configure(struct clk_pll *pll, struct regmap *regmap,
mask |= config->mn_ena_mask;
mask |= config->main_output_mask;
mask |= config->aux_output_mask;
+ mask |= config->early_output_mask;
regmap_update_bits(regmap, pll->config_reg, mask, val);
}
diff --git a/drivers/clk/qcom/clk-pll.h b/drivers/clk/qcom/clk-pll.h
index 083727e..dbe22a9 100644
--- a/drivers/clk/qcom/clk-pll.h
+++ b/drivers/clk/qcom/clk-pll.h
@@ -81,6 +81,7 @@ struct pll_config {
u32 mn_ena_mask;
u32 main_output_mask;
u32 aux_output_mask;
+ u32 early_output_mask;
};
void clk_pll_configure_sr(struct clk_pll *pll, struct regmap *regmap,
--
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