diff options
Diffstat (limited to 'arch/arc/dts/emsdp.dts')
| -rw-r--r-- | arch/arc/dts/emsdp.dts | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arc/dts/emsdp.dts b/arch/arc/dts/emsdp.dts index d307b95..dbebdb4 100644 --- a/arch/arc/dts/emsdp.dts +++ b/arch/arc/dts/emsdp.dts @@ -32,4 +32,27 @@ reg-shift = <2>; reg-io-width = <4>; }; + + mmcclk_biu: mmcclk-biu { + compatible = "fixed-clock"; + clock-frequency = <50000000>; + #clock-cells = <0>; + }; + + mmcclk_ciu: mmcclk-ciu { + compatible = "fixed-clock"; + clock-frequency = <100000000>; + #clock-cells = <0>; + }; + + mmc: mmc0@f0010000 { + compatible = "snps,dw-mshc"; + reg = <0xf0010000 0x400>; + bus-width = <4>; + fifo-depth = <256>; + clocks = <&mmcclk_biu>, <&mmcclk_ciu>; + clock-names = "biu", "ciu"; + max-frequency = <25000000>; + }; + }; |