On 2020/5/13 下午3:13, Frank Wang wrote:
From: Jagan Teki jagan@amarulasolutions.com
Due to v5.7-rc1 sync the SD controller nodes in rk3399.dtsi have SCLK_UPHY0_TCPDCORE, SCLK_UPHY1_TCPDCORE assigned-clocks which are usually required for Linux and don't require to handle them in U-Boot.
assigned-clocks = <&cru SCLK_UPHY0_TCPDCORE>; assigned-clocks = <&cru SCLK_UPHY1_TCPDCORE>;
So, mark them as empty in clock otherwise device probe on those typec phy driver would fail.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
drivers/clk/rockchip/clk_rk3399.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c index b53f2f984e..98fc6a3267 100644 --- a/drivers/clk/rockchip/clk_rk3399.c +++ b/drivers/clk/rockchip/clk_rk3399.c @@ -997,6 +997,8 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate) case ACLK_VOP1: case HCLK_VOP1: case HCLK_SD:
- case SCLK_UPHY0_TCPDCORE:
- case SCLK_UPHY1_TCPDCORE: /**
- assigned-clocks handling won't require for vopl, so
- return 0 to satisfy clk_set_defaults during device probe.