diff mbox series

[04/24] imx: cpu: support speed grade for i.MX8MP

Message ID 20200422135235.14756-4-peng.fan@nxp.com
State Accepted
Commit 354dcce68250731a03d2806419b1ca20957eb48f
Headers show
Series [01/24] imx: fix cpu_type helper | expand

Commit Message

Peng Fan April 22, 2020, 1:52 p.m. UTC 
i.MX8MP speed grade use same layout as i.MX8MN, so reuse it for i.MX8MP

Reviewed-by: Ye Li <ye.li at nxp.com>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 arch/arm/mach-imx/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index 5b979cc1f5..8217913b4a 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c
@@ -328,7 +328,7 @@  u32 get_cpu_speed_grade_hz(void)
 	val = readl(&fuse->tester3);
 	val >>= OCOTP_TESTER3_SPEED_SHIFT;
 
-	if (is_imx8mn()) {
+	if (is_imx8mn() || is_imx8mp()) {
 		val &= 0xf;
 		return 2300000000 - val * 100000000;
 	}