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Message-ID: <20140416130915.GC11310@lunn.ch>
Date: Wed, 16 Apr 2014 15:09:15 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Antoine Ténart
<antoine.tenart@...e-electrons.com>
Cc: sebastian.hesselbarth@...il.com, chris@...ntf.net,
anton@...msg.org, zmxu@...vell.com, jszhang@...vell.com,
devicetree@...r.kernel.org, linux-mmc@...r.kernel.org,
linux-kernel@...r.kernel.org, alexandre.belloni@...e-electrons.com,
linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 3/4] ARM: dts: berlin: add the SDHCI nodes for the BG2Q
On Wed, Apr 16, 2014 at 02:40:10PM +0200, Antoine Ténart wrote:
> Add the SDHCI nodes for the Marvell Berlin BG2Q, using the berlin-sdhci
> driver.
>
> Signed-off-by: Antoine Ténart <antoine.tenart@...e-electrons.com>
> ---
> arch/arm/boot/dts/berlin2q.dtsi | 40 ++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 40 insertions(+)
>
> diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
> index 5925e6a16749..8f897d461460 100644
> --- a/arch/arm/boot/dts/berlin2q.dtsi
> +++ b/arch/arm/boot/dts/berlin2q.dtsi
> @@ -67,6 +67,14 @@
> clock-div = <3>;
> };
>
> + sdio1clk: sdio1clk {
> + compatible = "fixed-factor-clock";
> + #clock-cells = <0>;
> + clocks = <&syspll>;
> + clock-mult = <1>;
> + clock-div = <4>;
> + };
> +
> soc {
> compatible = "simple-bus";
> #address-cells = <1>;
> @@ -75,6 +83,38 @@
> ranges = <0 0xf7000000 0x1000000>;
> interrupt-parent = <&gic>;
>
> + sdhci0: sdhci@...000 {
> + compatible = "marvell,berlin2q-sdhci";
> + reg = <0xab0000 0x200>;
> + clocks = <&sdio1clk>;
> + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
> + keep-power-in-suspend;
> + enable-sdio-wakeup;
> + broken-cd;
Hi Antoine
I would expect these three last properties to be a property of the
board, not the SoC. Or am i missing something?
Thanks
Andrew
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