[PATCH v3] ARM: dts: AM33xx: Add SPI node
Benoit Cousson
b-cousson at ti.com
Wed Oct 31 22:43:38 EST 2012
On 10/31/2012 11:51 AM, Philip, Avinash wrote:
> Add McSPI data node to AM33XX device tree file. The McSPI module (and so
> as the driver) is reused from OMAP4.
>
> Signed-off-by: Philip, Avinash <avinashphilip at ti.com>
> Tested-by: Matt Porter <mporter at ti.com>
> ---
Applied in for_3.8/dts
Thanks,
Benoit
> Changes since v2:
> - Commit message corrected.
> - Rebase on top of for_3.8/dts
>
> Changes since v1:
> - Corrected reg offset in reg DT entry.
>
> :100644 100644 97a7bd3... 6e04789... M arch/arm/boot/dts/am33xx.dtsi
> arch/arm/boot/dts/am33xx.dtsi | 24 ++++++++++++++++++++++++
> 1 files changed, 24 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
> index 97a7bd3..6e04789 100644
> --- a/arch/arm/boot/dts/am33xx.dtsi
> +++ b/arch/arm/boot/dts/am33xx.dtsi
> @@ -299,5 +299,29 @@
> 76>;
> ti,hwmods = "rtc";
> };
> +
> + spi0: spi at 48030000 {
> + compatible = "ti,omap4-mcspi";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0x48030000 0x400>;
> + interrupt-parent = <&intc>;
> + interrupt = <65>;
> + ti,spi-num-cs = <2>;
> + ti,hwmods = "spi0";
> + status = "disabled";
> + };
> +
> + spi1: spi at 481a0000 {
> + compatible = "ti,omap4-mcspi";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0x481a0000 0x400>;
> + interrupt-parent = <&intc>;
> + interrupt = <125>;
> + ti,spi-num-cs = <2>;
> + ti,hwmods = "spi1";
> + status = "disabled";
> + };
> };
> };
>
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