clk: tegra: Use XUSB-compatible SATA PLL sequence

Use a sequence for enabling hardware control of the SATA PLL
that works both when using the SATA lane with SATA and when
using it with XUSB.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>

drivers/clk/tegra/clk-pll.c

@@ -112,6 +112,9 @@
 
 #define SATA_PLL_CFG0		0x490
 #define SATA_PLL_CFG0_PADPLL_RESET_SWCTL	BIT(0)
+#define SATA_PLL_CFG0_PADPLL_USE_LOCKDET	BIT(2)
+#define SATA_PLL_CFG0_SEQ_ENABLE		BIT(24)
+#define SATA_PLL_CFG0_SEQ_START_STATE		BIT(25)
 
 #define PLLE_MISC_PLLE_PTS	BIT(8)
 #define PLLE_MISC_IDDQ_SW_VALUE	BIT(13)
@@ -1367,6 +1370,14 @@ static int clk_plle_tegra114_enable(struct clk_hw *hw)
 	/* Enable hw control of SATA pll */
 	val = pll_readl(SATA_PLL_CFG0, pll);
 	val &= ~SATA_PLL_CFG0_PADPLL_RESET_SWCTL;
+	val |= SATA_PLL_CFG0_PADPLL_USE_LOCKDET;
+	val |= SATA_PLL_CFG0_SEQ_START_STATE;
+	pll_writel(val, SATA_PLL_CFG0, pll);
+
+	udelay(1);
+
+	val = pll_readl(SATA_PLL_CFG0, pll);
+	val |= SATA_PLL_CFG0_SEQ_ENABLE;
 	pll_writel(val, SATA_PLL_CFG0, pll);
 
 out: