diff options
| -rw-r--r-- | drivers/clk/bcm/clk-bcm2835.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c index 836d07550be3..2acaa77ad482 100644 --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c @@ -751,7 +751,9 @@ static void bcm2835_pll_divider_off(struct clk_hw *hw) cprman_write(cprman, data->cm_reg, (cprman_read(cprman, data->cm_reg) & ~data->load_mask) | data->hold_mask); - cprman_write(cprman, data->a2w_reg, A2W_PLL_CHANNEL_DISABLE); + cprman_write(cprman, data->a2w_reg, + cprman_read(cprman, data->a2w_reg) | + A2W_PLL_CHANNEL_DISABLE); spin_unlock(&cprman->regs_lock); } |