diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/rockchip/clk-pll.c | 6 | ||||
| -rw-r--r-- | drivers/clk/rockchip/clk.h | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/clk/rockchip/clk-pll.c b/drivers/clk/rockchip/clk-pll.c index 606ce5458f54..fe76756e592e 100644 --- a/drivers/clk/rockchip/clk-pll.c +++ b/drivers/clk/rockchip/clk-pll.c @@ -914,7 +914,10 @@ static unsigned long rockchip_rk3588_pll_recalc_rate(struct clk_hw *hw, unsigned } rate64 = rate64 >> cur.s; - return (unsigned long)rate64; + if (pll->type == pll_rk3588_ddr) + return (unsigned long)rate64 * 2; + else + return (unsigned long)rate64; } static int rockchip_rk3588_pll_set_params(struct rockchip_clk_pll *pll, @@ -1167,6 +1170,7 @@ struct clk *rockchip_clk_register_pll(struct rockchip_clk_provider *ctx, break; case pll_rk3588: case pll_rk3588_core: + case pll_rk3588_ddr: if (!pll->rate_table) init.ops = &rockchip_rk3588_pll_clk_norate_ops; else diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h index fd3b476dedda..40fc0e4703c1 100644 --- a/drivers/clk/rockchip/clk.h +++ b/drivers/clk/rockchip/clk.h @@ -287,6 +287,7 @@ enum rockchip_pll_type { pll_rk3399, pll_rk3588, pll_rk3588_core, + pll_rk3588_ddr, }; #define RK3036_PLL_RATE(_rate, _refdiv, _fbdiv, _postdiv1, \ |