| Message ID | 20161201110440.27530-4-romain.perier@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Dec 01, 2016 at 12:04:39PM +0100, Romain Perier 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> This needs to go via arm-soc.
Hi Romain, On jeu., déc. 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@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>; > -- > 2.9.3 >
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@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>;