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ARM: mvebu: enable the SDHCI interface on Armada 385 

In commit "mmc: sdhci-pxav3: add support for the Armada 38x SDHCI
controller", the sdhci-pxav3 driver has been extended to also be
usable on Armada 38x platforms.

Therefore, this commit adds the necessary Device Tree informations to
declare this SDHCI interface in the Armada 38x SoC, and also in the
Armada 385 Development Board.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1397486478-16991-2-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Thomas Petazzoni 2014-04-14 16:41:16 +02:00 committed by Jason Cooper
parent 19b06d7fd0
commit 6eccc52b44
2 changed files with 17 additions and 0 deletions
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8
arch/arm/boot/dts/armada-385-db.dts
View File

@ -101,6 +101,14 @@ partition@1000000 {
reg = <0x1000000 0x3f000000>;
};
};
sdhci@d8000 {
clock-frequency = <200000000>;
broken-cd;
wp-inverted;
bus-width = <8>;
status = "okay";
};
};
pcie-controller {

9
arch/arm/boot/dts/armada-38x.dtsi
View File

@ -382,6 +382,15 @@ flash@d0000 {
clocks = <&coredivclk 0>;
status = "disabled";
};
sdhci@d8000 {
compatible = "marvell,armada-380-sdhci";
reg = <0xd8000 0x1000>, <0xdc000 0x100>;
interrupts = <0 25 0x4>;
clocks = <&gateclk 17>;
mrvl,clk-delay-cycles = <0x1F>;
status = "disabled";
};
};
};