Commit 5babb5d4 authored by Simon Horman's avatar Simon Horman
Browse files

ARM: dts: r8a7794: set maximum frequency for SDHI clocks 



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

Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
parent d3cec922

arch/arm/boot/dts/r8a7794.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -731,6 +731,7 @@ 
		dmas = <&dmac0 0xcd>, <&dmac0 0xce>,

		       <&dmac1 0xcd>, <&dmac1 0xce>;

		dma-names = "tx", "rx", "tx", "rx";

		max-frequency = <195000000>;

		power-domains = <&sysc R8A7794_PD_ALWAYS_ON>;

		status = "disabled";

	};
@@ -743,6 +744,7 @@ 
		dmas = <&dmac0 0xc1>, <&dmac0 0xc2>,

		       <&dmac1 0xc1>, <&dmac1 0xc2>;

		dma-names = "tx", "rx", "tx", "rx";

		max-frequency = <97500000>;

		power-domains = <&sysc R8A7794_PD_ALWAYS_ON>;

		status = "disabled";

	};
@@ -755,6 +757,7 @@ 
		dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,

		       <&dmac1 0xd3>, <&dmac1 0xd4>;

		dma-names = "tx", "rx", "tx", "rx";

		max-frequency = <97500000>;

		power-domains = <&sysc R8A7794_PD_ALWAYS_ON>;

		status = "disabled";

	};

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