[PATCH 2/2] ARM: imx: imx8m: Add PLL 1.4 GHz, 1.5 GHz, 1.6 GHz, 1.8 GHz options

[Marek Vasut]

Add PLL 1.4 GHz, 1.5 GHz, 1.6 GHz, 1.8 GHz options for iMX8M SoCs
in case they should be operated faster, e.g. to improve boot time.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Peng Fan <peng.fan at nxp.com>
Cc: Stefano Babic <sbabic at denx.de>
---
 arch/arm/mach-imx/imx8m/clock_imx8mm.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/mach-imx/imx8m/clock_imx8mm.c b/arch/arm/mach-imx/imx8m/clock_imx8mm.c
index 2ca3bf68e74..76132defc21 100644
--- a/arch/arm/mach-imx/imx8m/clock_imx8mm.c
+++ b/arch/arm/mach-imx/imx8m/clock_imx8mm.c
@@ -248,6 +248,26 @@ int intpll_configure(enum pll_clocks pll, ulong freq)
 		pll_div_ctl_val = INTPLL_MAIN_DIV_VAL(0x12c) |
 			INTPLL_PRE_DIV_VAL(3) | INTPLL_POST_DIV_VAL(1);
 		break;
+	case MHZ(1400):
+		/* 24 * 0x15e / 3 / 2 ^ 1 */
+		pll_div_ctl_val = INTPLL_MAIN_DIV_VAL(0x15e) |
+			INTPLL_PRE_DIV_VAL(3) | INTPLL_POST_DIV_VAL(1);
+		break;
+	case MHZ(1500):
+		/* 24 * 0x177 / 3 / 2 ^ 1 */
+		pll_div_ctl_val = INTPLL_MAIN_DIV_VAL(0x177) |
+			INTPLL_PRE_DIV_VAL(3) | INTPLL_POST_DIV_VAL(1);
+		break;
+	case MHZ(1600):
+		/* 24 * 0xc8 / 3 / 2 ^ 0 */
+		pll_div_ctl_val = INTPLL_MAIN_DIV_VAL(0xc8) |
+			INTPLL_PRE_DIV_VAL(3) | INTPLL_POST_DIV_VAL(0);
+		break;
+	case MHZ(1800):
+		/* 24 * 0xe1 / 3 / 2 ^ 0 */
+		pll_div_ctl_val = INTPLL_MAIN_DIV_VAL(0xe1) |
+			INTPLL_PRE_DIV_VAL(3) | INTPLL_POST_DIV_VAL(0);
+		break;
 	case MHZ(2000):
 		/* 24 * 0xfa / 3 / 2 ^ 0 */
 		pll_div_ctl_val = INTPLL_MAIN_DIV_VAL(0xfa) |
-- 
2.34.1