From: gregory.clement@free-electrons•com (Gregory CLEMENT)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v7 3/4] arm64: dts: marvell: Add I2C definitions for the Armada 3700
Date: Tue, 03 Jan 2017 16:20:34 +0100 [thread overview]
Message-ID: <8760lwgofx.fsf@free-electrons.com> (raw)
In-Reply-To: <20161201110440.27530-4-romain.perier@free-electrons.com> (Romain Perier's message of "Thu, 1 Dec 2016 12:04:39 +0100")
Hi Romain,
On jeu., d?c. 01 2016, Romain Perier <romain.perier@free-electrons•com> wrote:
> The Armada 3700 has two i2c bus interface units, this commit adds the
> definitions of the corresponding device nodes. It also enables the node
> on the development board for this SoC.
>
> Signed-off-by: Romain Perier <romain.perier@free-electrons•com>
> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons•com>
Applied on mvebu/dt64
Thanks,
Gregory
> ---
> arch/arm64/boot/dts/marvell/armada-3720-db.dts | 4 ++++
> arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 18 ++++++++++++++++++
> 2 files changed, 22 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
> index 1372e9a6..16d84af 100644
> --- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
> +++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
> @@ -62,6 +62,10 @@
> };
> };
>
> +&i2c0 {
> + status = "okay";
> +};
> +
> /* CON3 */
> &sata {
> status = "okay";
> diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> index e9bd587..1b0fd21 100644
> --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> @@ -98,6 +98,24 @@
> /* 32M internal register @ 0xd000_0000 */
> ranges = <0x0 0x0 0xd0000000 0x2000000>;
>
> + i2c0: i2c at 11000 {
> + compatible = "marvell,armada-3700-i2c";
> + reg = <0x11000 0x24>;
> + clocks = <&nb_periph_clk 10>;
> + interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
> + mrvl,i2c-fast-mode;
> + status = "disabled";
> + };
> +
> + i2c1: i2c at 11080 {
> + compatible = "marvell,armada-3700-i2c";
> + reg = <0x11080 0x24>;
> + clocks = <&nb_periph_clk 9>;
> + interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
> + mrvl,i2c-fast-mode;
> + 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 15:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-01 11:04 [PATCH v7 0/4] Add basic support for the I2C units of the Armada 3700 Romain Perier
2016-12-01 11:04 ` [PATCH v7 1/4] i2c: pxa: Add definition of fast and high speed modes via the regs layout Romain Perier
2016-12-01 22:36 ` Wolfram Sang
2016-12-01 11:04 ` [PATCH v7 2/4] i2c: pxa: Add support for the I2C units found in Armada 3700 Romain Perier
2016-12-01 22:36 ` Wolfram Sang
2016-12-01 11:04 ` [PATCH v7 3/4] arm64: dts: marvell: Add I2C definitions for the " Romain Perier
2016-12-01 22:37 ` Wolfram Sang
2017-01-03 15:20 ` Gregory CLEMENT [this message]
2016-12-01 11:04 ` [PATCH v7 4/4] dt-bindings: i2c: pxa: Update the documentation " Romain Perier
2016-12-01 22:31 ` Wolfram Sang
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