projects / platform / kernel / linux-amlogic.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: 1c7e0af)
emmc: run hs400 200M on sm1 [1/1]
authorLuan Yuan <luan.yuan@amlogic.com>
Sat, 12 Oct 2019 10:55:04 +0000 (18:55 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Sat, 12 Oct 2019 10:59:26 +0000 (03:59 -0700)
PD#SWPL-12424

Problem:
run hs400 166M on sm1 now

Solution:
modify dts

Verify:
no need

Change-Id: If3b888e57bd35205abf00af122b1ba63f458e14c
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
arch/arm/boot/dts/amlogic/sm1_s905x3_ac214.dts patch | blob | history
arch/arm64/boot/dts/amlogic/sm1_s905x3_ac214.dts patch | blob | history

diff --git a/arch/arm/boot/dts/amlogic/sm1_s905x3_ac214.dts b/arch/arm/boot/dts/amlogic/sm1_s905x3_ac214.dts
index e9e5d4e..bf344ad 100644 (file)
--- a/arch/arm/boot/dts/amlogic/sm1_s905x3_ac214.dts
+++ b/arch/arm/boot/dts/amlogic/sm1_s905x3_ac214.dts
@@ -1702,7 +1702,7 @@
                         "MMC_CAP_DRIVER_TYPE_D";
                caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400";
                f_min = <400000>;
-               f_max = <166666666>;
+               f_max = <200000000>;
        };
 };
 
diff --git a/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac214.dts b/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac214.dts
index 1664924..0531529 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac214.dts
+++ b/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac214.dts
@@ -1763,7 +1763,7 @@
                         "MMC_CAP_DRIVER_TYPE_D";
                caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400";
                f_min = <400000>;
-               f_max = <166666666>;
+               f_max = <200000000>;
        };
 };
 
Domain: System / Kernel;