From: gregory.clement@free-electrons•com (Gregory CLEMENT)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v4 3/4] arm64: dts: marvell: Add definition of SPI controller for Armada 3700
Date: Tue, 03 Jan 2017 16:14:15 +0100 [thread overview]
Message-ID: <87lgusgoqg.fsf@free-electrons.com> (raw)
In-Reply-To: <20161208145847.7794-4-romain.perier@free-electrons.com> (Romain Perier's message of "Thu, 8 Dec 2016 15:58:46 +0100")
Hi Romain,
On jeu., d?c. 08 2016, Romain Perier <romain.perier@free-electrons•com> wrote:
> Armada 3700 SoC has an SPI Controller, this commit adds the definition
> of the SPI device node at the SoC level.
>
> Signed-off-by: Romain Perier <romain.perier@free-electrons•com>
> Tested-by: Gregory CLEMENT <gregory.clement@free-electrons•com>
Applied on mvebu/dt64
Thanks,
Gregory
> ---
>
> Changes in v3:
> - Fixed wrong register size for spi0, as suggested by the maintainer
> on the ML.
> - Added tag "Tested-by" by Gregory
>
> Changes in v2:
> - Removed properties max-frequency and clock-frequency, it is no
> longer required and not used by the DT-bindings.
>
> arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> index e9bd587..fcef9a5 100644
> --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> @@ -98,6 +98,17 @@
> /* 32M internal register @ 0xd000_0000 */
> ranges = <0x0 0x0 0xd0000000 0x2000000>;
>
> + spi0: spi at 10600 {
> + compatible = "marvell,armada-3700-spi";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0x10600 0xA00>;
> + clocks = <&nb_periph_clk 7>;
> + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
> + num-cs = <4>;
> + status = "disabled";
> + };
> +
> uart0: serial at 12000 {
> compatible = "marvell,armada-3700-uart";
> reg = <0x12000 0x400>;
> --
> 2.9.3
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2017-01-03 15:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-08 14:58 [PATCH v4 0/4] Add support for the Armada 3700 SPI controller Romain Perier
2016-12-08 14:58 ` [PATCH v4 1/4] spi: Add support for Armada 3700 SPI Controller Romain Perier
2016-12-08 16:55 ` Applied "spi: Add support for Armada 3700 SPI Controller" to the spi tree Mark Brown
2016-12-08 14:58 ` [PATCH v4 2/4] spi: armada-3700: Add documentation for the Armada 3700 SPI Controller Romain Perier
2016-12-08 14:58 ` [PATCH v4 3/4] arm64: dts: marvell: Add definition of SPI controller for Armada 3700 Romain Perier
2017-01-03 15:14 ` Gregory CLEMENT [this message]
2016-12-08 14:58 ` [PATCH v4 4/4] arm64: dts: marvell: Enable spi0 on the board Armada-3720-db Romain Perier
2017-01-03 15:14 ` Gregory CLEMENT
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