clk: zx: reform pll config info to ease code extension

Add power down bit and pll lock bit in pll config structure
to ease new SoC support.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/clk/zte/clk.h b/drivers/clk/zte/clk.h
index 65ae08b818d3..8f6b5f05bb7f 100644
--- a/drivers/clk/zte/clk.h
+++ b/drivers/clk/zte/clk.h
@@ -24,6 +24,8 @@ struct clk_zx_pll {
 	const struct zx_pll_config *lookup_table; /* order by rate asc */
 	int count;
 	spinlock_t *lock;
+	u8 pd_bit;		/* power down bit */
+	u8 lock_bit;		/* pll lock flag bit */
 };
 
 struct clk *clk_register_zx_pll(const char *name, const char *parent_name,
@@ -38,4 +40,6 @@ struct clk_zx_audio {
 struct clk *clk_register_zx_audio(const char *name,
 				  const char * const parent_name,
 				  unsigned long flags, void __iomem *reg_base);
+
+extern const struct clk_ops zx_pll_ops;
 #endif