diff options
| -rw-r--r-- | drivers/clk/clk-mux.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/clk/clk-mux.c b/drivers/clk/clk-mux.c index 978f3a8a14..e10baaf83b 100644 --- a/drivers/clk/clk-mux.c +++ b/drivers/clk/clk-mux.c @@ -131,12 +131,20 @@ static int clk_mux_set_parent(struct clk *clk, struct clk *parent) if (mux->flags & CLK_MUX_HIWORD_MASK) { reg = mux->mask << (mux->shift + 16); } else { +#if CONFIG_IS_ENABLED(SANDBOX_CLK_CCF) + reg = mux->io_mux_val; +#else reg = readl(mux->reg); +#endif reg &= ~(mux->mask << mux->shift); } val = val << mux->shift; reg |= val; +#if CONFIG_IS_ENABLED(SANDBOX_CLK_CCF) + mux->io_mux_val = reg; +#else writel(reg, mux->reg); +#endif return 0; } |