ARM: dts: imx7d: Correct speed grading fuse settings
authorAnson Huang <Anson.Huang@nxp.com>
Thu, 12 Sep 2019 02:56:31 +0000 (10:56 +0800)
committerShawn Guo <shawnguo@kernel.org>
Sun, 6 Oct 2019 08:09:03 +0000 (16:09 +0800)
The 800MHz opp speed grading fuse mask should be 0xd instead
of 0xf according to fuse map definition:

SPEED_GRADING[1:0] MHz
00 800
01 500
10 1000
11 1200

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/imx7d.dtsi

index 9c8dd32cc035f8b9ad419c773f0d48b9a5fb4854..0083272aa70e81f75c50d82e8ef3a226b6a2ffe4 100644 (file)
@@ -43,7 +43,7 @@
                        opp-hz = /bits/ 64 <792000000>;
                        opp-microvolt = <1000000>;
                        clock-latency-ns = <150000>;
-                       opp-supported-hw = <0xf>, <0xf>;
+                       opp-supported-hw = <0xd>, <0xf>;
                };
 
                opp-996000000 {