diff options
| author | Romain Perier <romain.perier@free-electrons.com> | 2016-12-01 12:04:39 +0100 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2017-01-03 16:20:12 +0100 |
| commit | c7d7ea67d32f7bbd2fa83c3e041973d0e8680080 (patch) | |
| tree | 0d392e85c47ece063b41f3ab61ed1683580b4bd3 | |
| parent | bc35739354583053e4a3835f2991d0d52798b87f (diff) | |
arm64: dts: marvell: Add I2C definitions for the Armada 3700
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>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-3720-db.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 18 |
2 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts index 0c236d8306fc8..935d37f82ce8e 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 248bd07cf5f1b..926a4024c3dd9 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -109,6 +109,24 @@ status = "disabled"; }; + i2c0: i2c@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@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@12000 { compatible = "marvell,armada-3700-uart"; reg = <0x12000 0x400>; |