[PATCH 2/2] imx8m: ddrphy_utils: Add 3732 MT/s mode

[Marek Vasut]

Add entry for 3732 MT/s mode of operation of the LPDDR4, in
which case the DDR PLL has to be configured in 933 MHz mode.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Fabio Estevam <festevam at denx.de>
Cc: Peng Fan <peng.fan at nxp.com>
Cc: Stefano Babic <sbabic at denx.de>
---
 drivers/ddr/imx/imx8m/ddrphy_utils.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/ddr/imx/imx8m/ddrphy_utils.c b/drivers/ddr/imx/imx8m/ddrphy_utils.c
index 0f8baefb1f8..a54449e5f14 100644
--- a/drivers/ddr/imx/imx8m/ddrphy_utils.c
+++ b/drivers/ddr/imx/imx8m/ddrphy_utils.c
@@ -117,6 +117,10 @@ void ddrphy_init_set_dfi_clk(unsigned int drate)
 		dram_pll_init(MHZ(1000));
 		dram_disable_bypass();
 		break;
+	case 3732:
+		dram_pll_init(MHZ(933));
+		dram_disable_bypass();
+		break;
 	case 3200:
 		dram_pll_init(MHZ(800));
 		dram_disable_bypass();
-- 
2.34.1