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-rw-r--r--drivers/clk/ingenic/cgu.c4
-rw-r--r--drivers/clk/ingenic/cgu.h7
-rw-r--r--drivers/clk/ingenic/jz4770-cgu.c3
3 files changed, 6 insertions, 8 deletions
diff --git a/drivers/clk/ingenic/cgu.c b/drivers/clk/ingenic/cgu.c
index 7686072aff8f..58f7ab5cf0fe 100644
--- a/drivers/clk/ingenic/cgu.c
+++ b/drivers/clk/ingenic/cgu.c
@@ -99,7 +99,7 @@ ingenic_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
od_enc = ctl >> pll_info->od_shift;
od_enc &= GENMASK(pll_info->od_bits - 1, 0);
- if (!pll_info->no_bypass_bit) {
+ if (pll_info->bypass_bit >= 0) {
ctl = readl(cgu->base + pll_info->bypass_reg);
bypass = !!(ctl & BIT(pll_info->bypass_bit));
@@ -226,7 +226,7 @@ static int ingenic_pll_enable(struct clk_hw *hw)
u32 ctl;
spin_lock_irqsave(&cgu->lock, flags);
- if (!pll_info->no_bypass_bit) {
+ if (pll_info->bypass_bit >= 0) {
ctl = readl(cgu->base + pll_info->bypass_reg);
ctl &= ~BIT(pll_info->bypass_bit);
diff --git a/drivers/clk/ingenic/cgu.h b/drivers/clk/ingenic/cgu.h
index 44d97a259692..10521d1b7b12 100644
--- a/drivers/clk/ingenic/cgu.h
+++ b/drivers/clk/ingenic/cgu.h
@@ -39,10 +39,10 @@
* their encoded values in the PLL control register, or -1 for
* unsupported values
* @bypass_reg: the offset of the bypass control register within the CGU
- * @bypass_bit: the index of the bypass bit in the PLL control register
+ * @bypass_bit: the index of the bypass bit in the PLL control register, or
+ * -1 if there is no bypass bit
* @enable_bit: the index of the enable bit in the PLL control register
* @stable_bit: the index of the stable bit in the PLL control register
- * @no_bypass_bit: if set, the PLL has no bypass functionality
*/
struct ingenic_cgu_pll_info {
unsigned reg;
@@ -52,10 +52,9 @@ struct ingenic_cgu_pll_info {
u8 n_shift, n_bits, n_offset;
u8 od_shift, od_bits, od_max;
unsigned bypass_reg;
- u8 bypass_bit;
+ s8 bypass_bit;
u8 enable_bit;
u8 stable_bit;
- bool no_bypass_bit;
};
/**
diff --git a/drivers/clk/ingenic/jz4770-cgu.c b/drivers/clk/ingenic/jz4770-cgu.c
index 381a27f20b51..2321742b3471 100644
--- a/drivers/clk/ingenic/jz4770-cgu.c
+++ b/drivers/clk/ingenic/jz4770-cgu.c
@@ -139,8 +139,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = {
.od_bits = 2,
.od_max = 8,
.od_encoding = pll_od_encoding,
- .bypass_reg = CGU_REG_CPPCR1,
- .no_bypass_bit = true,
+ .bypass_bit = -1,
.enable_bit = 7,
.stable_bit = 6,
},