[PATCH v2 4/8] clk: rk3399: Enable/Disable the PCIEPHY clk

[Jagan Teki]

Enable/Disable the PCIEPHY clk for rk3399.

CLK is clear in both enable and disable functionality.

Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
---
Changes for v2:
- clear the clk in enable

 drivers/clk/rockchip/clk_rk3399.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/clk/rockchip/clk_rk3399.c 
b/drivers/clk/rockchip/clk_rk3399.c
index df70e9fa88..7feba92f9e 100644
--- a/drivers/clk/rockchip/clk_rk3399.c
+++ b/drivers/clk/rockchip/clk_rk3399.c
@@ -1136,6 +1136,9 @@ static int rk3399_clk_enable(struct clk *clk)
        case HCLK_HOST1_ARB:
                rk_clrreg(&priv->cru->clksel_con[20], BIT(8));
                break;
+       case SCLK_PCIEPHY_REF:
+               rk_clrreg(&priv->cru->clksel_con[18], BIT(10));
+               break;
        default:
                debug("%s: unsupported clk %ld\n", __func__, clk->id);
                return -ENOENT;
@@ -1209,6 +1212,9 @@ static int rk3399_clk_disable(struct clk *clk)
        case HCLK_HOST1_ARB:
                rk_setreg(&priv->cru->clksel_con[20], BIT(8));
                break;
+       case SCLK_PCIEPHY_REF:
+               rk_clrreg(&priv->cru->clksel_con[18], BIT(10));
+               break;
        default:
                debug("%s: unsupported clk %ld\n", __func__, clk->id);
                return -ENOENT;
-- 
2.17.1