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2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman
Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-09-10Merge tag 'armsoc-devicetree' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM/arm64 Devicetree updates from Olof Johansson: "As usual, device tree updates is the bulk of our material in this merge window. This time around, 559 patches affecting both 32- and 64-bit platforms. Changes are too many to list individually, but some of the larger ones: New platform/SoC support: - Automotive: + Renesas R-Car D3 (R8A77995) + TI DT76x + MediaTek mt2712e - Communication-oriented: + Qualcomm IPQ8074 + Broadcom Stingray + Marvell Armada 8080 - Set top box: + Uniphier PXs3 Besides some vendor reference boards for the SoC above, there are also several new boards/machines: - TI AM335x Moxa UC-8100-ME-T open platform - TI AM57xx Beaglebone X15 Rev C - Microchip/Atmel sama5d27 SoM1 EK - Broadcom Raspberry Pi Zero W - Gemini-based D-Link DIR-685 router - Freescale i.MX6: + Toradex Apalis module + Apalis and Ixora carrier boards + Engicam GEAM6UL Starter Kit - Freescale i.MX53-based Beckhoff CX9020 Embedded PC - Mediatek mt7623-based BananaPi R2 - Several Allwinner-based single-board computers: + Cubietruck plus + Bananapi M3, M2M and M64 + NanoPi A64 + A64-OLinuXino + Pine64 - Rockchip RK3328 Pine64/Rock64 board support - Rockchip RK3399 boards: + RK3399 Sapphire module on Excavator carrier (RK3399 reference design) + Theobroma Systems RK3399-Q7 SoM - ZTE ZX296718 PCBOX Board" * tag 'armsoc-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (559 commits) ARM: dts: at91: at91sam9g45: add AC97 arm64: dts: marvell: mcbin: enable more networking ports arm64: dts: marvell: add a reference to the sysctrl syscon in the ppv2 node arm64: dts: marvell: add TX interrupts for PPv2.2 arm64: dts: uniphier: add PXs3 SoC support ARM: dts: uniphier: add pinctrl groups of ethernet phy mode ARM: dts: uniphier: fix size of sdctrl nodes ARM: dts: uniphier: add AIDET nodes arm64: dts: uniphier: fix size of sdctrl node arm64: dts: uniphier: add AIDET nodes Revert "ARM: dts: sun8i: h3: Enable dwmac-sun8i on the Beelink X2" arm64: dts: uniphier: add reset controller node of analog amplifier arm64: dts: marvell: add Device Tree files for Armada-8KP arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM dt-bindings: add rk3399-q7 SoM ARM: dts: rockchip: enable usb for rv1108-evb ARM: dts: rockchip: add usb nodes for rv1108 SoCs dt-bindings: update grf-binding for rv1108 SoCs ARM: dts: aspeed-g4: fix AHB window size of the SMC controllers ...
2017-08-31arm64: dts: ls1046a: Add MSI dts nodeMinghuan Lian
LS1046a includes 3 MSI controllers. Each controller supports 128 interrupts. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-08-31arm64: dts: ls1043a: Share all MSIsMinghuan Lian
In order to maximize the use of MSI, a PCIe controller will share all MSI controllers. The patch changes "msi-parent" to refer to all MSI controller dts nodes. Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-08-31arm64: dts: ls1043a: Fix typo of MSI compatible stringMinghuan Lian
"1" should be replaced by "l". This is a typo. The patch is to fix it. Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-08-14arm64: dts: ls1088: Correction in Board name from "L1088A" to "LS1088A"Ashish Kumar
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-08-14arm64: dts: ls208xa: add cpu idle supportYuantian Tang
ls208xa supports another cpu idle state which is pw20 which saves more power when cpu is idle. It was implemented through psci firmware. Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-08-14arm64: dts: ls1088a: add cpu idle supportYuantian Tang
ls1088a supports another cpu idle state which is ph20 which saves more power when cpu is idle. It was implemented through psci firmware. Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-08-05arm64: dts: freescale: ls1088a: add crypto nodeHoria Geantă
LS1088A has a SEC v5.3 security engine. Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-08-05arm64: dts: freescale: ls208xa: add crypto nodeHoria Geantă
LS208xA has a SEC v5.1 security engine. Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-08-05arm64: dts: freescale: ls208xa: share aliases nodeHoria Geantă
aliases node is identical for all boards, thus move it to the common file ls208xa.dtsi. Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-25arm64: dts: ls1012a: add USB host controller nodesRan Wang
LS1012A has one USB 3.0(DWC3) controller and one USB 2.0 controller. Signed-off-by: Ran Wang <ran.wang_1@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-06-14arm64: dts: ls1088a: update sata nodeYuantian Tang
1. Remove ls1043a compatible string from node 2. Fix the sata ecc register address error Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-06-05arm64: dts: ls1012a: Add coreclkScott Wood
ls1012a has separate input root clocks for core PLLs versus the platform PLL, with the latter described as sysclk in the hw docs. Accordingly, update the clock-frequency in sysclk to 125M as platform input clock. Signed-off-by: Scott Wood <oss@buserror.net> Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-06-05arm64: dts: ls1046a: Add dis_rxdet_inp3_quirk property to USB3 nodeRan Wang
Add "dis_rxdet_inp3_quirk" boolean property to USB3 node. This property is used to disable rx detection in P3 PHY mode. Signed-off-by: Ran Wang <ran.wang_1@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-06-05arm64: dts: ls208xa: disable SD UHS-I modes by default on RDByinbo.zhu
Currently SD UHS-I modes were enabled by default on LS208xARDB boards, but the new LS2088ARDB RevF board didn't support them any more since SDHC circuit had been reworked. This patch is to disable SD UHS-I modes by default in case of any issue on LS2088ARDB RevF Signed-off-by: yinbo.zhu <yinbo.zhu@nxp.com> Acked-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-25arm64: dts: ls1043a: Add generic compatible string for I2C EEPROMJavier Martinez Canillas
The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-21arm64: dts: add LS1046A DPAA FMan nodesMadalin Bucur
Add the DPAA 1.x FMan device tree nodes for LS1046A boards. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-21arm64: dts: add LS1043A DPAA FMan supportMadalin Bucur
Add the DPAA 1.x FMan device tree nodes for LS1043A boards. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-21arm64: dts: add DPAA FMan nodesMadalin Bucur
Add the DPAA 1.x FMan nodes for the ARM based platforms. Using separate files for each port as not all ports are used on all devices. Different numbering of ports is also possible on different devices. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-16arm64: dts: add LS1046A DPAA QBMan nodesMadalin Bucur
Add the QBMan device tree nodes for LS1046A devices. Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-16arm64: dts: add LS1043A DPAA QBMan nodesMadalin Bucur
Add the DPAA 1.x QMan and BMan nodes in the LS1043A device tree. Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-16arm64: dts: add DPAA QBMan portalsMadalin Bucur
Add the DPAA 1.x DPAA QMan and BMan portal nodes. Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: ls1088a: Add TMU device tree supportYuantian Tang
Add nodes and properties for thermal management support. Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: ls1088a: update the sata nodeYuantian Tang
1. Sata ecc should be disabled due to a erratum. Provide the ecc register address for driver to use. 2. Enable dma coherence operation Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: Add flash node for ls1088a qds and rdbPrabhakar Kushwaha
LS1088AQDS consist of NOR, NAND and FPGA connected over IFC LS1088ARDB consist of NAND and FPGA connected over IFC. So add flash information in ifc node of device tree. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: ls1088a: add esdhc nodeYangbo Lu
Add esdhc node for ls1088a and enable it on both RDB and QDS boards. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: ls1012a: add eSDHC nodesYangbo Lu
There are two eSDHC controllers in LS1012A. This patch is to add eSDHC nodes for ls1012a dts. Also enable eSDHC for RDB/QDS boards. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: ls208xa: support SD UHS-I on RDB and eMMC HS200 on QDSYangbo Lu
This patch is to enable SD UHS-I mode on LS208xRDB and eMMC HS200 mode on LS208xQDS in dts. Also, the eSDHC peripheral clock must be used instead of platform clock to support these modes. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: ls1046a: support SD UHS-I and eMMC HS200 on RDBYangbo Lu
This patch is to enable SD UHS-I mode and eMMC HS200 mode on LS1046ARDB in dts. Also, the eSDHC peripheral clock must be used instead of platform clock to support these modes. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: Define big endian of IFC for LS1043a/LS1046aPrabhakar Kushwaha
Integrated flash controller present in LS1043A and LS1046A is big endian. So add big endian property in the devive tree. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15arm64: dts: freescale: update the copyright claimsLi Yang
Update the copyright claims to comply with company policy. Signed-off-by: Li Yang <leoyang.li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-29arm64: dts: Add support for FSL's LS1088A SoCHarninder Rai
LS1088A contains eight ARM v8 CortexA53 processor cores with 32 KB L1-D cache and 32 KB L1-I cache Features summary Eight 32-bit / 64-bit ARM v8 Cortex-A53 CPUs - Arranged as two clusters of four cores sharing a 1 MB L2 cache - Speed Up to 1.5 GHz - Support for cluster power-gating. Cache coherent interconnect (CCI-400) - Hardware-managed data coherency - Up to 700 MHz One 64-bit DDR4 SDRAM memory controller with ECC Data path acceleration architecture 2.0 (DPAA2) Three PCIe 3.0 controllers One serial ATA (SATA 3.0) controller Three high-speed USB 3.0 controllers with integrated PHY Following levels of DTSI/DTS files have been created for the LS1088A SoC family: - fsl-ls1088a.dtsi: DTS-Include file for NXP LS1088A SoC. - fsl-ls1088a-qds.dts: DTS file for NXP LS1088A QDS board. - fsl-ls1088a-rdb.dts: DTS file for NXP LS1088A RDB board Signed-off-by: Harninder Rai <harninder.rai@nxp.com> Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com> Signed-off-by: Raghav Dogra <raghav.dogra@nxp.com>` Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-29arm64: dts: ls1012a: add crypto nodeHoria Geantă
LS1012A has a SEC v5.4 security engine. Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-16arm64: dts: ls1012a: add thermal monitor nodeYuantian Tang
There is a thermal monitoring unit on ls1012a soc which can monitor and record the temperature of cores so that appropriate actions can be taken or alarm the user when the temperature exceeds a programmed temperature threshold. Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-14arm64: dts: updated sata node on ls1012a platformYuantian Tang
Updated sata node to add ecc register address and dma coherence property. Enable sata on ls1012a platforms as well. Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08arm64: dts: added ecc register address to sata node on ls1046aTang Yuantian
For ls1046 sata, ecc should be disabled due to a erratum. Provide the ecc register address for driver to use. Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08arm64: dts: added ecc register address to sata node on ls1043aTang Yuantian
For ls1043 sata, ecc should be disabled due to a erratum. Provide the ecc register address for driver to use. Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-07arm64: dts: freescale: ls2088a: Add DTS support for FSL's LS2088A SoCAbhimanyu Saini
This patch adds the device tree support for FSL LS2088A SoC based on ARMv8 architecture. Following levels of DTSI/DTS files have been created for the LS2088A SoC family: - fsl-ls2088a.dtsi: DTS-Include file for FSL LS2088A SoC. - fsl-ls2088a-qds.dts: DTS file for FSL LS2088A QDS board. - fsl-ls2088a-rdb.dts: DTS file for FSL LS2088A RDB board. Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com> Signed-off-by: Abhimanyu Saini <abhimanyu.saini@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-07arm64: dts: freescale: ls2080a: Split devicetree for code resuabilityAbhimanyu Saini
LS2088A and LS2080A are similar SoCs with a few differences like ARM cores etc. Reorganize the LS2080A device tree to move the common nodes to: - fsl-ls208xa.dtsi - fsl-ls208xa-rdb.dtsi - fsl-ls208xa-qds.dtsi Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com> Signed-off-by: Abhimanyu Saini <abhimanyu.saini@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-01-10arm64: dts: ls1046a: Add TMU device tree supportJia Hongtao
Also add nodes and properties for thermal management support. Signed-off-by: Jia Hongtao <hongtao.jia@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-01-10arm64: dts: Add support for FSL's LS1012A SoCHarninder Rai
LS1012A features an advanced 64-bit ARM v8 CortexA53 processor with 32 KB of parity protected L1-I cache, 32 KB of ECC protected L1-D cache, as well as 256 KB of ECC protected L2 cache. Features summary One 64-bit ARM-v8 Cortex-A53 core with the following capabilities - Arranged as a cluster of one core supporting a 256 KB L2 cache with ECC protection - Speed up to 800 MHz - Parity-protected 32 KB L1 instruction cache and 32 KB L1 data cache - Neon SIMD engine - ARM v8 cryptography extensions One 16-bit DDR3L SDRAM memory controller ARM core-link CCI-400 cache coherent interconnect Cryptography acceleration (SEC) One Configurable x3 SerDes One PCI Express Gen2 controller, supporting x1 operation One serial ATA (SATA Gen 3.0) controller One USB 3.0/2.0 controller with integrated PHY Following levels of DTSI/DTS files have been created for the LS1012A SoC family: - fsl-ls1012a.dtsi: DTS-Include file for FSL LS1012A SoC. - fsl-ls1012a-frdm.dts: DTS file for FSL LS1012A FRDM board. - fsl-ls1012a-qds.dts: DTS file for FSL LS1012A QDS board. - fsl-ls1012a-rdb.dts: DTS file for FSL LS1012A RDB board. Signed-off-by: Harninder Rai <harninder.rai@nxp.com> Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-01-03arm64: dts: ls2080a-rdb: remove disable status of pca9547Meng Yi
pca9547 won't probed since its status property is disabled. while there are devices connected to it, we need remove status property to let ds3232 and adt7461 probed correctly. Signed-off-by: Meng Yi <meng.yi@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-12-15Merge tag 'armsoc-dt64' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM 64-bit DT updates from Arnd Bergmann: "A couple of interesting new SoC platforms are now supported, these are the respective DTS sources: - Samsung Exynos5433 mobile phone platform, including an (almost) fully supported phone reference board. - Hisilicon Hip07 server platform and D05 board, the latest iteration of their product line, now with 64 Cortex-A72 cores across two sockets. - Allwinner A64 SoC, the first 64-bit chip from their "sunxi" product line, used in Android tablets and ultra-cheap development boards - NXP LS1046A Communication processor, improving on the earlier LS1043A with faster CPU cores - Qualcomm MSM8992 (Snapdragon 808) and MSM8994 (Snapdragon 810) mobile phone SoCs - Early support for the Nvidia Tegra Tegra186 SoC - Amlogic S905D is a minor variant of their existing Android consumer product line - Rockchip PX5 automotive platform, a close relative of their popular rk3368 Android tablet chips Aside from the respective evaluation platforms for the above chips, there are only a few consumer devices and boards added this time: - Huawei Nexus 6P (Angler) mobile phone - LG Nexus 5x (Bullhead) mobile phone - Nexbox A1 and A95X Android TV boxes - Pine64 development board based on Allwinner A64 - Globalscale Marvell ESPRESSOBin community board based on Armada 3700 - Renesas "R-Car Starter Kit Pro" (M3ULCB) low-cost automotive board For the existing platforms, we get bug fixes and new peripheral support for Juno, Renesas, Uniphier, Amlogic, Samsung, Broadcom, Rockchip, Berlin, and ZTE" * tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (168 commits) arm64: dts: fix build errors from missing dependencies ARM64: dts: meson-gxbb: add SCPI pre-1.0 compatible ARM64: dts: meson-gxl: Add support for Nexbox A95X ARM64: dts: meson-gxm: Add support for the Nexbox A1 ARM: dts: artpec: add pcie support arm64: dts: berlin4ct-dmp: add missing unit name to /memory node arm64: dts: berlin4ct-stb: add missing unit name to /memory node arm64: dts: berlin4ct: add missing unit name to /soc node arm64: dts: qcom: msm8916: Add ddr support to sdhc1 arm64: dts: exynos: Enable HS400 mode for eMMC for TM2 ARM: dts: Add xo to sdhc clock node on qcom platforms ARM64: dts: Add support for Meson GXM dt-bindings: add rockchip RK1108 Evaluation board arm64: dts: NS2: Add PCI PHYs arm64: dts: NS2: enable sdio1 arm64: dts: exynos: Add the mshc_2 node for supporting T-Flash arm64: tegra: Add NVIDIA P2771 board support arm64: tegra: Enable PSCI on P3310 arm64: tegra: Add NVIDIA P3310 processor module support arm64: tegra: Add GPIO controllers on Tegra186 ...
2016-11-29ARM64: dts: ls2080a: add device configuration nodeyangbo lu
Add the dts node for device configuration unit that provides general purpose configuration and status for the device. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Acked-by: Scott Wood <oss@buserror.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-11-18Merge tag 'imx-dt64-4.10' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt64 Freescale arm64 device tree updates for 4.10: - Enable Thermal Monitoring Unit (TMU) for thermal management on LS1043A and LS2080A. - Add support for LS1046A SoC, which has similar peripherals as LS1043A but integrates 4 A72 cores. - Add two LS1046A based board support: LS1046A-QDS and LS1046A-RDB. * tag 'imx-dt64-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: ls2080a: Add TMU device tree support for LS2080A arm64: dts: ls1043a: Add TMU device tree support for LS1043A arm64: dts: add LS1046A-QDS board support Documentation: DT: Add entry for QorIQ LS1046A-QDS board arm64: dts: add LS1046A-RDB board support Documentation: DT: Add entry for QorIQ LS1046A-RDB board arm64: dts: add QorIQ LS1046A SoC support dt-bindings: ahci-fsl-qoriq: updated for SoC ls1046a dt-bindings: qoriq-clock: add LS1043A/LS1046A/LS2080A compatible for clockgen dt-bindings: i2c: adds two more nxp devices dt-bindings: fsl: add LS1043A/LS1046A/LS2080A compatible for SCFG and DCFG dt-bindings: fsl: Add LS1043A/LS1046A/LS2080A SoC compatible strings Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-15arm64: dts: ls2080a: Add TMU device tree support for LS2080AHongtao Jia
Also add nodes and properties for thermal management support. Signed-off-by: Jia Hongtao <hongtao.jia@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-11-15arm64: dts: ls1043a: Add TMU device tree support for LS1043AHongtao Jia
Also add nodes and properties for thermal management support. Signed-off-by: Jia Hongtao <hongtao.jia@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-10-21arm64: dts: add LS1046A-QDS board supportShaohui Xie
The LS1046A QorIQ development system (QDS) board is a high-performance computing, evaluation, development, and test platform supporting the LS1046A SoC. Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-10-21arm64: dts: add LS1046A-RDB board supportMingkai Hu
The LS1046A reference design board (RDB) is a high-performance computing, evaluation, and development platform that supports the LS1046A SoC. Signed-off-by: Mingkai Hu <Mingkai.Hu@nxp.com> Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>