diff options
Diffstat (limited to 'drivers/clk/baikal-t1/ccu-div.c')
| -rw-r--r-- | drivers/clk/baikal-t1/ccu-div.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/clk/baikal-t1/ccu-div.c b/drivers/clk/baikal-t1/ccu-div.c index a6642f3d33d4..8d5fc7158f33 100644 --- a/drivers/clk/baikal-t1/ccu-div.c +++ b/drivers/clk/baikal-t1/ccu-div.c @@ -37,7 +37,6 @@ #define CCU_DIV_CTL_GATE_REF_BUF BIT(28) #define CCU_DIV_CTL_LOCK_NORMAL BIT(31) -#define CCU_DIV_RST_DELAY_US 1 #define CCU_DIV_LOCK_CHECK_RETRIES 50 #define CCU_DIV_CLKDIV_MIN 0 @@ -323,24 +322,6 @@ static int ccu_div_fixed_set_rate(struct clk_hw *hw, unsigned long rate, return 0; } -int ccu_div_reset_domain(struct ccu_div *div) -{ - unsigned long flags; - - if (!div || !(div->features & CCU_DIV_RESET_DOMAIN)) - return -EINVAL; - - spin_lock_irqsave(&div->lock, flags); - regmap_update_bits(div->sys_regs, div->reg_ctl, - CCU_DIV_CTL_RST, CCU_DIV_CTL_RST); - spin_unlock_irqrestore(&div->lock, flags); - - /* The next delay must be enough to cover all the resets. */ - udelay(CCU_DIV_RST_DELAY_US); - - return 0; -} - #ifdef CONFIG_DEBUG_FS struct ccu_div_dbgfs_bit { |