[PATCH v2 3/6] clk: rk3399: Set empty for HCLK_SD assigned-clocks

[Jagan Teki <jagan@amarulasolutions.com>]

Due to v5.7-rc1 sync the SD controller nodes in rk3399.dtsi
have HCLK_SD assigned-clocks which are usually required for
Linux and don't require to handle them in U-Boot.

 assigned-clocks = <&cru HCLK_SD>;

So, mark them as empty in clock otherwise device probe on
those SD controllers would fail.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none

 drivers/clk/rockchip/clk_rk3399.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c
index 1f62376595..d822acace1 100644
--- a/drivers/clk/rockchip/clk_rk3399.c
+++ b/drivers/clk/rockchip/clk_rk3399.c
@@ -996,6 +996,7 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate)
 		break;
 	case ACLK_VOP1:
 	case HCLK_VOP1:
+	case HCLK_SD:
 		/**
 		 * assigned-clocks handling won't require for vopl, so
 		 * return 0 to satisfy clk_set_defaults during device probe.
-- 
2.17.1