Re: [PATCH/RFT 1/2] ARM: dts: r8a7793: set maximum frequency for SDHI clocks

[Wolfram Sang]

On Tue, Apr 18, 2017 at 02:55:38PM +0900, Simon Horman wrote:
> Define the upper limit otherwise the driver cannot utilize max speeds.
> 
> Signed-off-by: Simon Horman 

Acked-by: Wolfram Sang 



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[PATCH/RFT 1/2] ARM: dts: r8a7793: set maximum frequency for SDHI clocks

[Simon Horman]

Define the upper limit otherwise the driver cannot utilize max speeds.

Signed-off-by: Simon Horman 
---
 arch/arm/boot/dts/r8a7793.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index 4de6041d61f9..08b7b0f97909 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -542,6 +542,7 @@
dmas = < 0xcd>, < 0xce>,
   < 0xcd>, < 0xce>;
dma-names = "tx", "rx", "tx", "rx";
+   max-frequency = <19500>;
power-domains = < R8A7793_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -554,6 +555,7 @@
dmas = < 0xc1>, < 0xc2>,
   < 0xc1>, < 0xc2>;
dma-names = "tx", "rx", "tx", "rx";
+   max-frequency = <9750>;
power-domains = < R8A7793_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -566,6 +568,7 @@
dmas = < 0xd3>, < 0xd4>,
   < 0xd3>, < 0xd4>;
dma-names = "tx", "rx", "tx", "rx";
+   max-frequency = <9750>;
power-domains = < R8A7793_PD_ALWAYS_ON>;
status = "disabled";
};
-- 
2.7.0.rc3.207.g0ac5344