diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-04 05:19:34 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-04 05:19:34 +0300 |
commit | 2f3fbfdaf77f3ac417d0511fac221f76af79f6fc (patch) | |
tree | 135dcbb91b2230ef154c45f8525cf8218f23ba1e /arch/arm64/boot/dts/amazon/alpine-v2.dtsi | |
parent | 92c59e126b21fd212195358a0d296e787e444087 (diff) | |
parent | f510ca05271b6f71bd532fe743b39f628110223f (diff) | |
download | linux-2f3fbfdaf77f3ac417d0511fac221f76af79f6fc.tar.xz |
Merge tag 'arm-dt-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC DT updates from Arnd Bergmann:
"As usual, there are many patches addressing minor issues in existing
DTS files, such as DTC warnings, or adding support for additional
peripherals.
There are three added SoCs in existing product families:
- Amazon:
Alpine v3 is a 16-core Cortex-A72 SoC from Amazon's Annapurna Labs,
otherwise known as AL73400 or first-generation Graviton, and
following the already supported Cortex-A1`5 and Cortex-A57 based
Alpine chips. This one is added together with the official
Evaluation platform.
- Qualcomm:
The Snapdragon SDM630 platform is a family of mid-range mobile
phone chips from 2017 based on Cortex-A53 or Kryo 260 CPUs. A total
of five end-user products are added based on these, all Android
phones from Sony: Xperia 10, 10 Plus, XA2, XA2 Plus and XA2 Ultra.
- Renesas:
RZ/G2H (r8a774e1) is currently the top model in the Renesas RZ/G
family, and apparently closely related to the RZ/G2N and RZ/G2M
models we already support but has a faster GPU and additional
on-chip peripherals. It is added along with the HopeRun HiHope
RZ/G2H development board
A small number of new boards for already supported SoCs also debut:
- Allwinner sunxi:
Only one new machine, revision v1.2 of the Pine64 PinePhone
(non-Android) smartphone, containing minor changes compared to
earlier versions.
- Amlogic Meson:
WeTek Core2 is an Amlogic S912 (GXM) based Set-top-box
- Aspeed:
EthanolX is AMD's EPYC data center rerence platform, using an
ASpeed AST2600 baseboard management controller.
- Mediatek:
Lenovo IdeaPad Duet 10.1" (kukui/krane) is a new Chromebook based
on the MT8183 (Helio P60t) SoC.
- Nvidia Tegra:
ASUS Google Nexus 7 and Acer Iconia Tab A500 are two Android
tablets from around 2012 using Tegra 3 and Tegra 2, respectively.
Thanks to PostmarketOS, these can now run mainline kernels and
become useful again.
The Jetson Xavier NX Developer Kit uses a SoM and carrier board for
the Tegra194, their latest 64-bit chip based on Carmel CPU cores
and Volta graphics.
- NXP i.MX:
Five new boards based on the 32-bit i.MX6 series are added: The
MYiR MYS-6ULX single-board computer, and four different models of
industrial computers from Protonic.
- Qualcomm:
MikroTik RouterBoard 3011 is a rackmounted router based on the
32-bit IPQ8064 networking SoC
Three older phones get added, the Snapdragon 808 (msm8992) based
Xiaomi Libra (Mi 4C) and Microsoft Lumia 950, originally running
Windows Phone, and the Snapdragon 810 (msm8994) based Sony Xperia
Z5.
- Renesas:
In addition to the HiHope RZ/G2H board mentioned above, we gain
support for board versions 3.0 and 4.0 of the earlier RZ/G2M and
RZ/G2N reference boards. Beacon EmbeddedWorks adds another
SoM+Carrier development board for RZ/G2M.
- Rockchips:
Radxa Rock Pi N8 development board and the VMARC RK3288 SoM it is
based on, using the high-end 32-bit rk3288 SoC.
Notable updates to existing platforms are usually for added on-chip
peripherals, including:
- ASpeed AST2xxx (various)
- Allwinner (cpufreq, thermal, Pinephone touchscreen)
- Amlogic Meson (audio, gpu dvdfs, board updates)
- Arm Versatile
- Broadcom (board updates for switch ports, Raspberry pi clock updates)
- Hisilicon (various)
- Intel/Altera SoCFPGA (various)
- Marvell Armada 7xxx/8xxx (smmu)
- Marvell MMP (GPU on mmp2/mmp3)
- Mediatek mt8183 (USB, pericfg)
- NXP Layerscape (VPU, thermal, DSPI)
- NXP i.MX (VPU, bindings, board updates)
- Nvidia Tegra194 (GPU)
- Qualcomm (GPU, Interconnect, ...)
- Renesas R-Car (SPI, IPMMU, board updates)
- STMicroelectronics STM32 (various)
- Samsung Exynos (various)
- Socionext Uniphier (updates to serial, and pcie)
- TI K3 (serdes, usb3, audio, sd, chipid)
- TI OMAP (IPU/DSP remoteproc changes, dropping platform data)"
* tag 'arm-dt-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (605 commits)
arm64: dts: meson: odroid-n2: add jack audio output support
arm64: dts: meson: odroid-n2: enable audio loopback
ARM: dts: berlin: Align L2 cache-controller nodename with dtschema
arm64: dts: qcom: Add Microsoft Lumia 950 (Talkman) device tree
arm64: dts: qcom: Add Xiaomi Libra (Mi 4C) device tree
arm64: dts: qcom: msm8992: Add RPMCC node
arm64: dts: qcom: msm8992: Add PSCI support.
arm64: dts: qcom: msm8992: Add PMU node
arm64: dts: qcom: msm8992: Add BLSP2_UART2 and I2C nodes
arm64: dts: qcom: msm8992: Add SPMI PMIC arbiter device
arm64: dts: qcom: msm8992: Add a SCM node
arm64: dts: qcom: msm8992: Add a proper CPU map
arm64: dts: qcom: bullhead: Move UART pinctrl to SoC
arm64: dts: qcom: bullhead: Add qcom,msm-id
arm64: dts: qcom: msm8992: Fix SDHCI1
arm64: dts: qcom: msm8992: Modernize the DTS style
arm64: dts: qcom: Add support for Sony Xperia Z5 (SoMC Sumire-RoW)
arm64: dts: qcom: Move msm8994-smd-rpm contents to lg-bullhead.
arm64: dts: qcom: msm8994: Add support for SMD RPM
arm64: dts: qcom: msm8992: Add a label to rpm-requests
...
Diffstat (limited to 'arch/arm64/boot/dts/amazon/alpine-v2.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/amazon/alpine-v2.dtsi | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amazon/alpine-v2.dtsi b/arch/arm64/boot/dts/amazon/alpine-v2.dtsi new file mode 100644 index 000000000000..d5e7e2bb4e6c --- /dev/null +++ b/arch/arm64/boot/dts/amazon/alpine-v2.dtsi @@ -0,0 +1,236 @@ +/* + * Copyright 2016 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Antoine Tenart <antoine.tenart@free-electrons.com> + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +/dts-v1/; + +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + model = "Annapurna Labs Alpine v2"; + compatible = "al,alpine-v2"; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a57"; + device_type = "cpu"; + reg = <0x0 0x0>; + enable-method = "psci"; + }; + + cpu@1 { + compatible = "arm,cortex-a57"; + device_type = "cpu"; + reg = <0x0 0x1>; + enable-method = "psci"; + }; + + cpu@2 { + compatible = "arm,cortex-a57"; + device_type = "cpu"; + reg = <0x0 0x2>; + enable-method = "psci"; + }; + + cpu@3 { + compatible = "arm,cortex-a57"; + device_type = "cpu"; + reg = <0x0 0x3>; + enable-method = "psci"; + }; + }; + + psci { + compatible = "arm,psci-0.2", "arm,psci"; + method = "smc"; + cpu_suspend = <0x84000001>; + cpu_off = <0x84000002>; + cpu_on = <0x84000003>; + }; + + sbclk: sbclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + + interrupt-parent = <&gic>; + ranges; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + }; + + gic: gic@f0100000 { + compatible = "arm,gic-v3"; + reg = <0x0 0xf0200000 0x0 0x10000>, /* GIC Dist */ + <0x0 0xf0280000 0x0 0x200000>, /* GICR */ + <0x0 0xf0100000 0x0 0x2000>, /* GICC */ + <0x0 0xf0110000 0x0 0x2000>, /* GICV */ + <0x0 0xf0120000 0x0 0x2000>; /* GICH */ + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + pci@fbc00000 { + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + #size-cells = <2>; + #address-cells = <3>; + #interrupt-cells = <1>; + reg = <0x0 0xfbc00000 0x0 0x100000>; + interrupt-map-mask = <0xf800 0 0 7>; + /* add legacy interrupts for SATA only */ + interrupt-map = <0x4000 0 0 1 &gic 0 53 4>, + <0x4800 0 0 1 &gic 0 54 4>; + /* 32 bit non prefetchable memory space */ + ranges = <0x2000000 0x0 0xfe000000 0x0 0xfe000000 0x0 0x1000000>; + bus-range = <0x00 0x00>; + msi-parent = <&msix>; + }; + + msix: msix@fbe00000 { + compatible = "al,alpine-msix"; + reg = <0x0 0xfbe00000 0x0 0x100000>; + interrupt-controller; + msi-controller; + al,msi-base-spi = <160>; + al,msi-num-spis = <160>; + }; + + io-fabric { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0xfc000000 0x2000000>; + + uart0: serial@1883000 { + compatible = "ns16550a"; + device_type = "serial"; + reg = <0x1883000 0x1000>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <500000000>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart1: serial@1884000 { + compatible = "ns16550a"; + device_type = "serial"; + reg = <0x1884000 0x1000>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <500000000>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart2: serial@1885000 { + compatible = "ns16550a"; + device_type = "serial"; + reg = <0x1885000 0x1000>; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <500000000>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart3: serial@1886000 { + compatible = "ns16550a"; + device_type = "serial"; + reg = <0x1886000 0x1000>; + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <500000000>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + timer0: timer@1890000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x1890000 0x1000>; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sbclk>; + }; + + timer1: timer@1891000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x1891000 0x1000>; + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sbclk>; + status = "disabled"; + }; + + timer2: timer@1892000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x1892000 0x1000>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sbclk>; + status = "disabled"; + }; + + timer3: timer@1893000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x1893000 0x1000>; + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sbclk>; + status = "disabled"; + }; + }; + }; +}; |