diff options
| -rw-r--r-- | drivers/clk/rockchip/clk_rk3399.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c index 8822d3a9a8..fb74c441ff 100644 --- a/drivers/clk/rockchip/clk_rk3399.c +++ b/drivers/clk/rockchip/clk_rk3399.c @@ -1246,6 +1246,8 @@ static ulong rk3399_pmuclk_get_rate(struct clk *clk) ulong rate = 0; switch (clk->id) { + case PLL_PPLL: + return PPLL_HZ; case PCLK_RKPWM_PMU: rate = rk3399_pwm_get_clk(priv->pmucru); break; @@ -1267,6 +1269,13 @@ static ulong rk3399_pmuclk_set_rate(struct clk *clk, ulong rate) ulong ret = 0; switch (clk->id) { + case PLL_PPLL: + /* + * This has already been set up and we don't want/need + * to change it here. Accept the request though, as the + * device-tree has this in an 'assigned-clocks' list. + */ + return PPLL_HZ; case SCLK_I2C0_PMU: case SCLK_I2C4_PMU: case SCLK_I2C8_PMU: |