| Message ID | E1ieHiU-0004wa-83@rmk-PC.armlinux.org.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for Solidrun CEX7 platforms | expand |
On Mon, Dec 09, 2019 at 12:00:42PM +0000, Russell King wrote: > From: Rabeeh Khoury <rabeeh@solid-run.com> > > The device tree enables the following features - > 1. dpmac17 RGMII MAC connected to Atheros AR8035 phy > 2. 2x MDIO busses > 3. 2x USB 3.0 controllers > 4. 4x SATA ports > 5. MT35X 512Mb SPI flash > 6. Temperature sensor on i2c0 channel 3 > 7. AMC6821 temperature and PWM fan controller (not fitted) > > The module supports AMC6821 PWM controller which is not currently > assembled on currently available Com Express 7 hardware. > > This commit adds support for the Clearfog CX and Honeycomb variants, > which are indentical in this patch, but once QSFP support is finished, > only the Clearfog CX will have a QSFP description. > > Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> > [Add Makefile patch, split into clearfog-cx and honeycomb variants, > reworded commit -- rmk] > Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> > --- > arch/arm64/boot/dts/freescale/Makefile | 2 + > .../boot/dts/freescale/fsl-lx2160a-cex7.dtsi | 123 ++++++++++++++++++ > .../dts/freescale/fsl-lx2160a-clearfog-cx.dts | 15 +++ > .../freescale/fsl-lx2160a-clearfog-itx.dtsi | 57 ++++++++ > .../dts/freescale/fsl-lx2160a-honeycomb.dts | 15 +++ > 5 files changed, 212 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts > create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index 93fce8f0c66d..b4d696e64625 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -18,6 +18,8 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb > +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-clearfog-cx.dtb > +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-honeycomb.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-qds.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb > > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi > new file mode 100644 > index 000000000000..4761737e62e2 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi > @@ -0,0 +1,123 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +// > +// Device Tree file for LX2160A-CEx7 > +// > +// Copyright 2019 SolidRun Ltd. > + > +/dts-v1/; > + > +#include "fsl-lx2160a.dtsi" > + > +/ { > + model = "SolidRun LX2160A COM Express Type 7 module"; > + compatible = "solidrun,lx2160a-cex7", "fsl,lx2160a"; Any new compatible needs to be documented. > + > + aliases { > + crypto = &crypto; > + }; > + > + sb_3v3: regulator-sb3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "RT7290"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > +}; > + > +&crypto { > + status = "okay"; > +}; > + > +&esdhc1 { > + mmc-hs200-1_8v; > + mmc-hs400-1_8v; > + bus-width = <8>; > + status = "okay"; > +}; > + > +&i2c0 { > + status = "okay"; > + > + i2c-switch@77 { > + compatible = "nxp,pca9547"; > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x77>; > + > + i2c@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <1>; As an idiomatic practice, we have a newline between properties and child node ... > + fan-temperature-ctrlr@18 { > + compatible = "ti,amc6821"; > + reg = <0x18>; > + cooling-min-state = <0>; > + cooling-max-state = <9>; > + #cooling-cells = <2>; > + }; > + }; ... and in between nodes. > + i2c@3 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <3>; > + > + temperature-sensor@48 { > + compatible = "nxp,sa56004"; > + reg = <0x48>; > + vcc-supply = <&sb_3v3>; > + }; > + }; > + }; > +}; > + > +&i2c2 { > + status = "okay"; > +}; > + > +&i2c4 { > + status = "okay"; > + > + rtc@51 { > + compatible = "nxp,pcf2129"; > + reg = <0x51>; > + // IRQ10_B > + interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; > + }; > +}; > + > +&fspi { > + status = "okay"; Ditto > + flash@0 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "micron,m25p80"; > + m25p,fast-read; > + spi-max-frequency = <50000000>; > + reg = <0>; > + /* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */ > + spi-rx-bus-width = <8>; > + spi-tx-bus-width = <1>; > + }; > +}; > + > +&usb0 { > + status = "okay"; > +}; > + > +&usb1 { > + status = "okay"; > +}; > + > +&emdio1 { > + status = "okay"; Ditto > + rgmii_phy1: ethernet-phy@1 { > + reg = <1>; > + }; > +}; > + > +&dpmac17 { Instead of putting labeled nodes arbitrarily, we want to keep them sorted alphabetically. Shawn > + phy-handle = <&rgmii_phy1>; > + phy-connection-type = "rgmii-id"; > +}; > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts > new file mode 100644 > index 000000000000..86a9b771428d > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts > @@ -0,0 +1,15 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +// > +// Device Tree file for LX2160A Clearfog CX board > +// > +// Copyright 2019 SolidRun Ltd. > + > +/dts-v1/; > + > +#include "fsl-lx2160a-clearfog-itx.dtsi" > + > +/ { > + model = "SolidRun LX2160A Clearfog CX"; > + compatible = "solidrun,clearfog-cx", > + "solidrun,lx2160a-cex7", "fsl,lx2160a"; > +}; > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi > new file mode 100644 > index 000000000000..10541f1345bf > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi > @@ -0,0 +1,57 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +// > +// Device Tree file for LX2160A Clearfog ITX board; this contains the > +// common parts shared between the Clearfog CX and Honeycomb builds. > +// > +// Copyright 2019 SolidRun Ltd. > + > +/dts-v1/; > + > +#include "fsl-lx2160a-cex7.dtsi" > + > +/ { > + aliases { > + serial0 = &uart0; > + serial1 = &uart1; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > +}; > + > +&esdhc0 { > + sd-uhs-sdr104; > + sd-uhs-sdr50; > + sd-uhs-sdr25; > + sd-uhs-sdr12; > + status = "okay"; > +}; > + > +&uart0 { > + status = "okay"; > +}; > + > +&uart1 { > + status = "okay"; > +}; > + > +&emdio2 { > + status = "okay"; > +}; > + > +&sata0 { > + status = "okay"; > +}; > + > +&sata1 { > + status = "okay"; > +}; > + > +&sata2 { > + status = "okay"; > +}; > + > +&sata3 { > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts > new file mode 100644 > index 000000000000..fe19f3009ea5 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts > @@ -0,0 +1,15 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +// > +// Device Tree file for LX2160A Honeycomb board > +// > +// Copyright 2019 SolidRun Ltd. > + > +/dts-v1/; > + > +#include "fsl-lx2160a-clearfog-itx.dtsi" > + > +/ { > + model = "SolidRun LX2160A Honeycomb"; > + compatible = "solidrun,honeycomb", > + "solidrun,lx2160a-cex7", "fsl,lx2160a"; > +}; > -- > 2.20.1 >
On Wed, Dec 11, 2019 at 03:40:07PM +0800, Shawn Guo wrote: > On Mon, Dec 09, 2019 at 12:00:42PM +0000, Russell King wrote: > > From: Rabeeh Khoury <rabeeh@solid-run.com> > > > > The device tree enables the following features - > > 1. dpmac17 RGMII MAC connected to Atheros AR8035 phy > > 2. 2x MDIO busses > > 3. 2x USB 3.0 controllers > > 4. 4x SATA ports > > 5. MT35X 512Mb SPI flash > > 6. Temperature sensor on i2c0 channel 3 > > 7. AMC6821 temperature and PWM fan controller (not fitted) > > > > The module supports AMC6821 PWM controller which is not currently > > assembled on currently available Com Express 7 hardware. > > > > This commit adds support for the Clearfog CX and Honeycomb variants, > > which are indentical in this patch, but once QSFP support is finished, > > only the Clearfog CX will have a QSFP description. > > > > Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> > > [Add Makefile patch, split into clearfog-cx and honeycomb variants, > > reworded commit -- rmk] > > Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> > > --- > > arch/arm64/boot/dts/freescale/Makefile | 2 + > > .../boot/dts/freescale/fsl-lx2160a-cex7.dtsi | 123 ++++++++++++++++++ > > .../dts/freescale/fsl-lx2160a-clearfog-cx.dts | 15 +++ > > .../freescale/fsl-lx2160a-clearfog-itx.dtsi | 57 ++++++++ > > .../dts/freescale/fsl-lx2160a-honeycomb.dts | 15 +++ > > 5 files changed, 212 insertions(+) > > create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts > > create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts > > > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > > index 93fce8f0c66d..b4d696e64625 100644 > > --- a/arch/arm64/boot/dts/freescale/Makefile > > +++ b/arch/arm64/boot/dts/freescale/Makefile > > @@ -18,6 +18,8 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb > > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb > > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb > > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb > > +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-clearfog-cx.dtb > > +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-honeycomb.dtb > > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-qds.dtb > > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb > > > > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi > > new file mode 100644 > > index 000000000000..4761737e62e2 > > --- /dev/null > > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi > > @@ -0,0 +1,123 @@ > > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > > +// > > +// Device Tree file for LX2160A-CEx7 > > +// > > +// Copyright 2019 SolidRun Ltd. > > + > > +/dts-v1/; > > + > > +#include "fsl-lx2160a.dtsi" > > + > > +/ { > > + model = "SolidRun LX2160A COM Express Type 7 module"; > > + compatible = "solidrun,lx2160a-cex7", "fsl,lx2160a"; > > Any new compatible needs to be documented. Grepping for "lx2160a-qds" and "lx2160a-rdb" in that tree shows no matches. Maybe all lx2160a boards should be documented together when a place for such documentation is decided upon. (In other words, no, I'm not going to do as you requested until the existing boards are given the same treatment you're requesting - otherwise it's unfair.) > > + > > + aliases { > > + crypto = &crypto; > > + }; > > + > > + sb_3v3: regulator-sb3v3 { > > + compatible = "regulator-fixed"; > > + regulator-name = "RT7290"; > > + regulator-min-microvolt = <3300000>; > > + regulator-max-microvolt = <3300000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > +}; > > + > > +&crypto { > > + status = "okay"; > > +}; > > + > > +&esdhc1 { > > + mmc-hs200-1_8v; > > + mmc-hs400-1_8v; > > + bus-width = <8>; > > + status = "okay"; > > +}; > > + > > +&i2c0 { > > + status = "okay"; > > + > > + i2c-switch@77 { > > + compatible = "nxp,pca9547"; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + reg = <0x77>; > > + > > + i2c@1 { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + reg = <1>; > > As an idiomatic practice, we have a newline between properties and child > node ... > > > + fan-temperature-ctrlr@18 { > > + compatible = "ti,amc6821"; > > + reg = <0x18>; > > + cooling-min-state = <0>; > > + cooling-max-state = <9>; > > + #cooling-cells = <2>; > > + }; > > + }; > > ... and in between nodes. > > > + i2c@3 { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + reg = <3>; > > + > > + temperature-sensor@48 { > > + compatible = "nxp,sa56004"; > > + reg = <0x48>; > > + vcc-supply = <&sb_3v3>; > > + }; > > + }; > > + }; > > +}; > > + > > +&i2c2 { > > + status = "okay"; > > +}; > > + > > +&i2c4 { > > + status = "okay"; > > + > > + rtc@51 { > > + compatible = "nxp,pcf2129"; > > + reg = <0x51>; > > + // IRQ10_B > > + interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; > > + }; > > +}; > > + > > +&fspi { > > + status = "okay"; > > Ditto > > > + flash@0 { > > + #address-cells = <1>; > > + #size-cells = <1>; > > + compatible = "micron,m25p80"; > > + m25p,fast-read; > > + spi-max-frequency = <50000000>; > > + reg = <0>; > > + /* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */ > > + spi-rx-bus-width = <8>; > > + spi-tx-bus-width = <1>; > > + }; > > +}; > > + > > +&usb0 { > > + status = "okay"; > > +}; > > + > > +&usb1 { > > + status = "okay"; > > +}; > > + > > +&emdio1 { > > + status = "okay"; > > Ditto > > > + rgmii_phy1: ethernet-phy@1 { > > + reg = <1>; > > + }; > > +}; > > + > > +&dpmac17 { > > Instead of putting labeled nodes arbitrarily, we want to keep them > sorted alphabetically. > > Shawn > > > + phy-handle = <&rgmii_phy1>; > > + phy-connection-type = "rgmii-id"; > > +}; > > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts > > new file mode 100644 > > index 000000000000..86a9b771428d > > --- /dev/null > > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts > > @@ -0,0 +1,15 @@ > > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > > +// > > +// Device Tree file for LX2160A Clearfog CX board > > +// > > +// Copyright 2019 SolidRun Ltd. > > + > > +/dts-v1/; > > + > > +#include "fsl-lx2160a-clearfog-itx.dtsi" > > + > > +/ { > > + model = "SolidRun LX2160A Clearfog CX"; > > + compatible = "solidrun,clearfog-cx", > > + "solidrun,lx2160a-cex7", "fsl,lx2160a"; > > +}; > > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi > > new file mode 100644 > > index 000000000000..10541f1345bf > > --- /dev/null > > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi > > @@ -0,0 +1,57 @@ > > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > > +// > > +// Device Tree file for LX2160A Clearfog ITX board; this contains the > > +// common parts shared between the Clearfog CX and Honeycomb builds. > > +// > > +// Copyright 2019 SolidRun Ltd. > > + > > +/dts-v1/; > > + > > +#include "fsl-lx2160a-cex7.dtsi" > > + > > +/ { > > + aliases { > > + serial0 = &uart0; > > + serial1 = &uart1; > > + }; > > + > > + chosen { > > + stdout-path = "serial0:115200n8"; > > + }; > > +}; > > + > > +&esdhc0 { > > + sd-uhs-sdr104; > > + sd-uhs-sdr50; > > + sd-uhs-sdr25; > > + sd-uhs-sdr12; > > + status = "okay"; > > +}; > > + > > +&uart0 { > > + status = "okay"; > > +}; > > + > > +&uart1 { > > + status = "okay"; > > +}; > > + > > +&emdio2 { > > + status = "okay"; > > +}; > > + > > +&sata0 { > > + status = "okay"; > > +}; > > + > > +&sata1 { > > + status = "okay"; > > +}; > > + > > +&sata2 { > > + status = "okay"; > > +}; > > + > > +&sata3 { > > + status = "okay"; > > +}; > > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts > > new file mode 100644 > > index 000000000000..fe19f3009ea5 > > --- /dev/null > > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts > > @@ -0,0 +1,15 @@ > > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > > +// > > +// Device Tree file for LX2160A Honeycomb board > > +// > > +// Copyright 2019 SolidRun Ltd. > > + > > +/dts-v1/; > > + > > +#include "fsl-lx2160a-clearfog-itx.dtsi" > > + > > +/ { > > + model = "SolidRun LX2160A Honeycomb"; > > + compatible = "solidrun,honeycomb", > > + "solidrun,lx2160a-cex7", "fsl,lx2160a"; > > +}; > > -- > > 2.20.1 > > >
On Mon, Dec 16, 2019 at 11:01:37AM +0000, Russell King - ARM Linux admin wrote: > > > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi > > > new file mode 100644 > > > index 000000000000..4761737e62e2 > > > --- /dev/null > > > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi > > > @@ -0,0 +1,123 @@ > > > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > > > +// > > > +// Device Tree file for LX2160A-CEx7 > > > +// > > > +// Copyright 2019 SolidRun Ltd. > > > + > > > +/dts-v1/; > > > + > > > +#include "fsl-lx2160a.dtsi" > > > + > > > +/ { > > > + model = "SolidRun LX2160A COM Express Type 7 module"; > > > + compatible = "solidrun,lx2160a-cex7", "fsl,lx2160a"; > > > > Any new compatible needs to be documented. > > Grepping for "lx2160a-qds" and "lx2160a-rdb" in that tree shows no > matches. Maybe all lx2160a boards should be documented together > when a place for such documentation is decided upon. (In other > words, no, I'm not going to do as you requested until the existing > boards are given the same treatment you're requesting - otherwise > it's unfair.) Okay, I will create a patch to document "lx2160a-qds" and "lx2160a-rdb". Shawn
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 93fce8f0c66d..b4d696e64625 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -18,6 +18,8 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-clearfog-cx.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-honeycomb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi new file mode 100644 index 000000000000..4761737e62e2 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Device Tree file for LX2160A-CEx7 +// +// Copyright 2019 SolidRun Ltd. + +/dts-v1/; + +#include "fsl-lx2160a.dtsi" + +/ { + model = "SolidRun LX2160A COM Express Type 7 module"; + compatible = "solidrun,lx2160a-cex7", "fsl,lx2160a"; + + aliases { + crypto = &crypto; + }; + + sb_3v3: regulator-sb3v3 { + compatible = "regulator-fixed"; + regulator-name = "RT7290"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&crypto { + status = "okay"; +}; + +&esdhc1 { + mmc-hs200-1_8v; + mmc-hs400-1_8v; + bus-width = <8>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + i2c-switch@77 { + compatible = "nxp,pca9547"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + fan-temperature-ctrlr@18 { + compatible = "ti,amc6821"; + reg = <0x18>; + cooling-min-state = <0>; + cooling-max-state = <9>; + #cooling-cells = <2>; + }; + }; + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + temperature-sensor@48 { + compatible = "nxp,sa56004"; + reg = <0x48>; + vcc-supply = <&sb_3v3>; + }; + }; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + rtc@51 { + compatible = "nxp,pcf2129"; + reg = <0x51>; + // IRQ10_B + interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&fspi { + status = "okay"; + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,m25p80"; + m25p,fast-read; + spi-max-frequency = <50000000>; + reg = <0>; + /* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */ + spi-rx-bus-width = <8>; + spi-tx-bus-width = <1>; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&emdio1 { + status = "okay"; + rgmii_phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&dpmac17 { + phy-handle = <&rgmii_phy1>; + phy-connection-type = "rgmii-id"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts new file mode 100644 index 000000000000..86a9b771428d --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Device Tree file for LX2160A Clearfog CX board +// +// Copyright 2019 SolidRun Ltd. + +/dts-v1/; + +#include "fsl-lx2160a-clearfog-itx.dtsi" + +/ { + model = "SolidRun LX2160A Clearfog CX"; + compatible = "solidrun,clearfog-cx", + "solidrun,lx2160a-cex7", "fsl,lx2160a"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi new file mode 100644 index 000000000000..10541f1345bf --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Device Tree file for LX2160A Clearfog ITX board; this contains the +// common parts shared between the Clearfog CX and Honeycomb builds. +// +// Copyright 2019 SolidRun Ltd. + +/dts-v1/; + +#include "fsl-lx2160a-cex7.dtsi" + +/ { + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&esdhc0 { + sd-uhs-sdr104; + sd-uhs-sdr50; + sd-uhs-sdr25; + sd-uhs-sdr12; + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&emdio2 { + status = "okay"; +}; + +&sata0 { + status = "okay"; +}; + +&sata1 { + status = "okay"; +}; + +&sata2 { + status = "okay"; +}; + +&sata3 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts new file mode 100644 index 000000000000..fe19f3009ea5 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-honeycomb.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Device Tree file for LX2160A Honeycomb board +// +// Copyright 2019 SolidRun Ltd. + +/dts-v1/; + +#include "fsl-lx2160a-clearfog-itx.dtsi" + +/ { + model = "SolidRun LX2160A Honeycomb"; + compatible = "solidrun,honeycomb", + "solidrun,lx2160a-cex7", "fsl,lx2160a"; +};