Checking bypass_reg is incorrect for calculating the cnt_clk rates.
Instead we should be checking that there is a proper hardware register
that holds the clock divider.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Dinh Nguyen <dinguyen@xxxxxxxxxx>
---
drivers/clk/socfpga/clk-periph-s10.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/socfpga/clk-periph-s10.c b/drivers/clk/socfpga/clk-periph-s10.c
index 5c50e723ecae..1a191eeeebba 100644
--- a/drivers/clk/socfpga/clk-periph-s10.c
+++ b/drivers/clk/socfpga/clk-periph-s10.c
@@ -38,7 +38,7 @@ static unsigned long clk_peri_cnt_clk_recalc_rate(struct clk_hw *hwclk,
if (socfpgaclk->fixed_div) {
div = socfpgaclk->fixed_div;
} else {
- if (!socfpgaclk->bypass_reg)
+ if (socfpgaclk->hw.reg)
div = ((readl(socfpgaclk->hw.reg) & 0x7ff) + 1);
}
--
2.20.0
