On Thu, Mar 30, 2017 at 05:37:50PM +0300, Madalin Bucur wrote: > Add the DPAA 1.x DPAA QMan and BMan portal nodes. > > Signed-off-by: Roy Pledge <roy.pledge@xxxxxxx> > Signed-off-by: Madalin Bucur <madalin.bucur@xxxxxxx> The patches should be prefixed like 'arm64: dts: ...'. > --- > .../boot/dts/freescale/qoriq-bman1-portals.dtsi | 67 +++++++++++++++++++ > .../boot/dts/freescale/qoriq-qman1-portals.dtsi | 76 ++++++++++++++++++++++ > 2 files changed, 143 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/qoriq-bman1-portals.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/qoriq-qman1-portals.dtsi What does the suffix number '1' mean here? > > diff --git a/arch/arm64/boot/dts/freescale/qoriq-bman1-portals.dtsi b/arch/arm64/boot/dts/freescale/qoriq-bman1-portals.dtsi > new file mode 100644 > index 0000000..b007344 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/qoriq-bman1-portals.dtsi > @@ -0,0 +1,67 @@ > +/* > + * QorIQ BMan Portals device tree > + * > + * Copyright 2011-2016 Freescale Semiconductor Inc. > + * > + * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) > + */ > + > +&bportals { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "simple-bus"; > + > + bman-portal@0 { > + compatible = "fsl,bman-portal"; The bindings/soc/fsl/bman-portals.txt says: Must include "fsl,bman-portal-<hardware revision>". > + reg = <0x0 0x4000 0x4000000 0x4000>; Can we write it in the same way how the example in the bindings doc does? reg = <0x0 0x4000>, <0x4000000 0x4000>; It's more obvious to tell that it has two memory regions. > + interrupts = <0 173 0x4>; Can we use GIC_SPI and IRQ_TYPE_LEVEL_HIGH which are defined by headers in include/dt-bindings/interrupt-controller/ to make it more readable? Shawn > + }; > + > + bman-portal@10000 { > + compatible = "fsl,bman-portal"; > + reg = <0x10000 0x4000 0x4010000 0x4000>; > + interrupts = <0 175 0x4>; > + }; > + > + bman-portal@20000 { > + compatible = "fsl,bman-portal"; > + reg = <0x20000 0x4000 0x4020000 0x4000>; > + interrupts = <0 177 0x4>; > + }; > + > + bman-portal@30000 { > + compatible = "fsl,bman-portal"; > + reg = <0x30000 0x4000 0x4030000 0x4000>; > + interrupts = <0 179 0x4>; > + }; > + > + bman-portal@40000 { > + compatible = "fsl,bman-portal"; > + reg = <0x40000 0x4000 0x4040000 0x4000>; > + interrupts = <0 181 0x4>; > + }; > + > + bman-portal@50000 { > + compatible = "fsl,bman-portal"; > + reg = <0x50000 0x4000 0x4050000 0x4000>; > + interrupts = <0 183 0x4>; > + }; > + > + bman-portal@60000 { > + compatible = "fsl,bman-portal"; > + reg = <0x60000 0x4000 0x4060000 0x4000>; > + interrupts = <0 185 0x4>; > + }; > + > + bman-portal@70000 { > + compatible = "fsl,bman-portal"; > + reg = <0x70000 0x4000 0x4070000 0x4000>; > + interrupts = <0 187 0x4>; > + }; > + > + bman-portal@80000 { > + compatible = "fsl,bman-portal"; > + reg = <0x80000 0x4000 0x4080000 0x4000>; > + interrupts = <0 189 0x4>; > + }; > +}; > diff --git a/arch/arm64/boot/dts/freescale/qoriq-qman1-portals.dtsi b/arch/arm64/boot/dts/freescale/qoriq-qman1-portals.dtsi > new file mode 100644 > index 0000000..4baec2c > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/qoriq-qman1-portals.dtsi > @@ -0,0 +1,76 @@ > +/* > + * QorIQ QMan Portals device tree > + * > + * Copyright 2011-2016 Freescale Semiconductor Inc. > + * > + * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) > + */ > + > +&qportals { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "simple-bus"; > + > + qportal0: qman-portal@0 { > + compatible = "fsl,qman-portal"; > + reg = <0x0 0x4000 0x4000000 0x4000>; > + interrupts = <0 172 0x4>; > + cell-index = <0>; > + }; > + > + qportal1: qman-portal@10000 { > + compatible = "fsl,qman-portal"; > + reg = <0x10000 0x4000 0x4010000 0x4000>; > + interrupts = <0 174 0x4>; > + cell-index = <1>; > + }; > + > + qportal2: qman-portal@20000 { > + compatible = "fsl,qman-portal"; > + reg = <0x20000 0x4000 0x4020000 0x4000>; > + interrupts = <0 176 0x4>; > + cell-index = <2>; > + }; > + > + qportal3: qman-portal@30000 { > + compatible = "fsl,qman-portal"; > + reg = <0x30000 0x4000 0x4030000 0x4000>; > + interrupts = <0 178 0x4>; > + cell-index = <3>; > + }; > + > + qportal4: qman-portal@40000 { > + compatible = "fsl,qman-portal"; > + reg = <0x40000 0x4000 0x4040000 0x4000>; > + interrupts = <0 180 0x4>; > + cell-index = <4>; > + }; > + > + qportal5: qman-portal@50000 { > + compatible = "fsl,qman-portal"; > + reg = <0x50000 0x4000 0x4050000 0x4000>; > + interrupts = <0 182 0x4>; > + cell-index = <5>; > + }; > + > + qportal6: qman-portal@60000 { > + compatible = "fsl,qman-portal"; > + reg = <0x60000 0x4000 0x4060000 0x4000>; > + interrupts = <0 184 0x4>; > + cell-index = <6>; > + }; > + > + qportal7: qman-portal@70000 { > + compatible = "fsl,qman-portal"; > + reg = <0x70000 0x4000 0x4070000 0x4000>; > + interrupts = <0 186 0x4>; > + cell-index = <7>; > + }; > + > + qportal8: qman-portal@80000 { > + compatible = "fsl,qman-portal"; > + reg = <0x80000 0x4000 0x4080000 0x4000>; > + interrupts = <0 188 0x4>; > + cell-index = <8>; > + }; > +}; > -- > 2.1.0 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html