From: sebastian.hesselbarth@gmail.com (Sebastian Hesselbarth)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] ARM: dove: add more hardware description in the DT
Date: Mon, 25 Mar 2013 21:44:51 +0100 [thread overview]
Message-ID: <5150B743.9040206@gmail.com> (raw)
In-Reply-To: <20130325202408.0337ab6f@armhf>
On 03/25/2013 08:24 PM, Jean-Francois Moine wrote:
> The 88AP510 chip (Marvell Dove) contains a LCD controller, a display
> controller and two audio controllers.
>
> Signed-off-by: Jean-Francois Moine<moinejf@free.fr>
> ---
> v2 from Sebastian Hesselbarth remarks
> - better names for the devices
> - fix bad i2s interrupt controller
> - 2 irq's by audio controller
> - display controller added
> ---
> arch/arm/boot/dts/dove.dtsi | 38 +++++++++++++++++++++++++++++++
> 1 file changed, 38 insertions(+)
>
> diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
> index f7509ca..4f5cfbf 100644
> --- a/arch/arm/boot/dts/dove.dtsi
> +++ b/arch/arm/boot/dts/dove.dtsi
> @@ -253,5 +253,43 @@
> dmacap,xor;
> };
> };
> +
> + lcd0: lcd-controller at 820000 {
> + compatible = "marvell,dove-lcd";
> + reg =<0x820000 0x1c8>;
> + interrupts =<47>;
> + status = "disabled";
> + };
> +
> + lcd1: lcd-controller at 810000 {
> + compatible = "marvell,dove-lcd";
> + reg =<0x810000 0x1c8>;
> + interrupts =<46>;
> + status = "disabled";
> + };
> +
> + i2s0: audio-controller at b0000 {
> + compatible = "marvell,kirkwood-i2s";
> + reg =<0xb0000 0x4000>;
> + interrupts =<19>,<20>;
> + clocks =<&gate_clk 12>;
> + status = "disabled";
> + };
> +
> + i2s1: audio-controller at b4000 {
> + compatible = "marvell,kirkwood-i2s";
> + reg =<0xb4000 0x4000>;
> + interrupts =<21>,<22>;
> + clocks =<&gate_clk 13>;
> + status = "disabled";
> + };
> +
> + /* display controller and image rotation engine */
> + dcon: display-controller at 830000 {
> + compatible = "marvell,dove-dcon";
> + reg =<0x830000 0xc8>,<0x831000 0x8c>;
nit: first dcon register block ends at 0xc4 not 0xc8
Otherwise,
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
> + interrupts =<45>;
> + status = "disabled";
> + };
> };
> };
prev parent reply other threads:[~2013-03-25 20:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-25 19:24 [PATCH v2] ARM: dove: add more hardware description in the DT Jean-Francois Moine
2013-03-25 20:44 ` Sebastian Hesselbarth [this message]
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