Messages in this thread Patch in this message | | | From | Kishon Vijay Abraham I <> | Subject | [PATCH 3/7] ARM: dts: dra72-evm: Set max clock frequency of MMC1 and MMC2 | Date | Thu, 30 Jul 2015 13:43:36 +0530 |
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MMC1 supports SDR104 and MMC2 supports HS200 both of which requires 192MHz clock. Set the maximum operating clock frequency to 192 MHz.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- arch/arm/boot/dts/dra72-evm.dts | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts index 3998d37..c5d8e7d 100644 --- a/arch/arm/boot/dts/dra72-evm.dts +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -508,6 +508,7 @@ * is a viable alternative */ cd-gpios = <&gpio6 27 0>; + max-frequency = <192000000>; }; &mmc2 { @@ -519,6 +520,7 @@ vmmc-supply = <&evm_3v3>; bus-width = <8>; ti,non-removable; + max-frequency = <192000000>; }; &dra7_pmx_core { -- 1.7.9.5
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