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| author | Jagan Teki <jagan@amarulasolutions.com> | 2020-05-26 11:32:05 +0800 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2020-05-29 18:08:49 +0800 |
| commit | f7dd12a7e7c7b22fc0515292d080e2b0dfe515e6 (patch) | |
| tree | fa4e4d99eafcc8c90fe23ffdcde3c1b9408f188d /drivers | |
| parent | 1cf99b36263dc2ebf630caabbb535941623f4b07 (diff) | |
| download | u-boot-f7dd12a7e7c7b22fc0515292d080e2b0dfe515e6.tar.gz u-boot-f7dd12a7e7c7b22fc0515292d080e2b0dfe515e6.tar.xz u-boot-f7dd12a7e7c7b22fc0515292d080e2b0dfe515e6.zip | |
clk: rk3399: Enable/Disable the USB2PHY clk
Enable/Disable the USB2PHY clk for rk3399.
CLK is clear in enable and set in disable functionality.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/rockchip/clk_rk3399.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c index 4caf3b5617..773d2176e6 100644 --- a/drivers/clk/rockchip/clk_rk3399.c +++ b/drivers/clk/rockchip/clk_rk3399.c @@ -1094,6 +1094,12 @@ static int rk3399_clk_enable(struct clk *clk) case SCLK_MACREF_OUT: rk_clrreg(&priv->cru->clkgate_con[5], BIT(6)); break; + case SCLK_USB2PHY0_REF: + rk_clrreg(&priv->cru->clkgate_con[6], BIT(5)); + break; + case SCLK_USB2PHY1_REF: + rk_clrreg(&priv->cru->clkgate_con[6], BIT(6)); + break; case ACLK_GMAC: rk_clrreg(&priv->cru->clkgate_con[32], BIT(0)); break; @@ -1170,6 +1176,12 @@ static int rk3399_clk_disable(struct clk *clk) case SCLK_MACREF_OUT: rk_setreg(&priv->cru->clkgate_con[5], BIT(6)); break; + case SCLK_USB2PHY0_REF: + rk_setreg(&priv->cru->clkgate_con[6], BIT(5)); + break; + case SCLK_USB2PHY1_REF: + rk_setreg(&priv->cru->clkgate_con[6], BIT(6)); + break; case ACLK_GMAC: rk_setreg(&priv->cru->clkgate_con[32], BIT(0)); break; |