diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/rockchip/clk_rk3568.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/drivers/clk/rockchip/clk_rk3568.c b/drivers/clk/rockchip/clk_rk3568.c index 999f48ea4b4..24eeca8bf26 100644 --- a/drivers/clk/rockchip/clk_rk3568.c +++ b/drivers/clk/rockchip/clk_rk3568.c @@ -1527,28 +1527,20 @@ static ulong rk3568_sfc_set_clk(struct rk3568_clk_priv *priv, ulong rate) struct rk3568_cru *cru = priv->cru; int src_clk; - switch (rate) { - case OSC_HZ: - src_clk = SCLK_SFC_SEL_24M; - break; - case 50 * MHz: - src_clk = SCLK_SFC_SEL_50M; - break; - case 75 * MHz: - src_clk = SCLK_SFC_SEL_75M; - break; - case 100 * MHz: - src_clk = SCLK_SFC_SEL_100M; - break; - case 125 * MHz: - src_clk = SCLK_SFC_SEL_125M; - break; - case 150 * MHz: + if (rate >= 150 * MHz) src_clk = SCLK_SFC_SEL_150M; - break; - default: + else if (rate >= 125 * MHz) + src_clk = SCLK_SFC_SEL_125M; + else if (rate >= 100 * MHz) + src_clk = SCLK_SFC_SEL_100M; + else if (rate >= 75 * MHz) + src_clk = SCLK_SFC_SEL_75M; + else if (rate >= 50 * MHz) + src_clk = SCLK_SFC_SEL_50M; + else if (rate >= OSC_HZ) + src_clk = SCLK_SFC_SEL_24M; + else return -ENOENT; - } rk_clrsetreg(&cru->clksel_con[28], SCLK_SFC_SEL_MASK, |