| Message ID | 20200428100019.19155-4-jagan@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
On 2020/4/28 下午6:00, Jagan Teki wrote: > 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> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Thanks, - Kever > --- > 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.
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.
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(+)