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* ata: ahci-platform: add reset control supportKunihiko Hayashi2018-03-261-0/+1
| | | | | | | | | | | | | Add support to get and control a list of resets for the device as optional and shared. These resets must be kept de-asserted until the device is enabled. This is specified as shared because some SoCs like UniPhier series have common reset controls with all ahci controller instances. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: imx: add the imx6qp ahci sata supportRichard Zhu2018-03-191-0/+1
| | | | | | | | | | | - Regarding to imx6q ahci sata, imx6qp ahci sata has the reset mechanism. Add the imx6qp ahci sata support in this commit. - Use the specific reset callback for imx53 sata, and use the default ahci_ops.softreset for the others. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* dt-bindings: Tegra210: add binding documentationPreetham Ramchandra2018-03-141-12/+24
| | | | | | | | This adds bindings documentation for the AHCI controller on Tegra210. Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* Merge branch 'for-4.15' of ↵Linus Torvalds2017-11-151-0/+39
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata Pull libata updates from Tejun Heo: "Nothing too interesting or alarming. Other than a new power saving mode addition to ahci and crash fix on a tracepoint, all changes are trivial or device-specific" * 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (22 commits) ahci: imx: Handle increased read failures for IMX53 temperature sensor in low frequency mode. ata: sata_dwc_460ex: Propagate platform device ID to DMA driver ata: fixes kernel crash while tracing ata_eh_link_autopsy event ata: pata_pdc2027x: Fix space before '[' error. libata: fix spelling mistake: 'ambigious' -> 'ambiguous' ata: ceva: Add SMMU support for SATA IP ata: ceva: Correct the suspend and resume logic for SATA ata: ceva: Correct the AXI bus configuration for SATA ports ata: ceva: Add CCI support for SATA if CCI is enabled ata: ceva: Make RxWaterMark value as module parameter ata: ceva: Disable Device Sleep capability ata: ceva: Add gen 3 mode support in driver ata: ceva: Move sata port phy oob settings to device-tree devicetree: bindings: Add sata port phy config parameters in ahci-ceva ata: mark expected switch fall-throughs ata: sata_mv: remove a redundant assignment to pointer ehi ahci: Add support for Cavium's fifth generation SATA controller ata: sata_rcar: Use of_device_get_match_data() helper libata: make ata_port_type const libata: make static arrays const, reduces object code size ...
| * devicetree: bindings: Add sata port phy config parameters in ahci-cevaAnurag Kumar Vulisha2017-10-231-0/+39
| | | | | | | | | | | | | | | | | | | | This patch adds device tree bindings for sata port phy parameters in the ahci-ceva.txt file. Signed-off-by: Anurag Kumar Vulisha <anuragku@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* | dt-bindings: Remove leading zeros from bindings notationMarco Franchi2017-11-092-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve the binding example by removing all the leading zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find ./Documentation/devicetree/bindings "*.txt"` Some unnecessary changes were manually fixed. Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
* | Merge tag 'devicetree-for-4.14' of ↵Linus Torvalds2017-09-072-3/+0
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: "There's a few orphans in the conversion to %pOF printf specifiers included here that no one else picked up. Summary: - Convert more DT code to use of_property_read_* API. - Improve DT overlay support when adding multiple overlays - Convert printk's to %pOF format specifiers. Most went via subsystem trees, but picked up the remaining orphans - Correct unittests to use preferred "okay" for "status" property value - Add a KASLR seed property - Vendor prefixes for Mellanox, Theobroma System, Adaptrum, Moxa - Fix modalias buffer handling - Clean-up of include paths for building dtbs - Add bindings for amc6821, isl1208, tsl2x7x, srf02, and srf10 devices - Add nvmem bindings for MediaTek MT7623 and MT7622 SoC - Add compatible string for Allwinner H5 Mali-450 GPU - Fix links to old OpenFirmware docs with new mirror on devicetree.org - Remove status property from binding doc examples" * tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits) devicetree: Adjust status "ok" -> "okay" under drivers/of/ dt-bindings: Remove "status" from examples dt-bindings: pinctrl: sh-pfc: Use generic node name dt-bindings: Add vendor Mellanox dt-binding: net/phy: fix interrupts description virt: Convert to using %pOF instead of full_name macintosh: Convert to using %pOF instead of full_name ide: pmac: Convert to using %pOF instead of full_name microblaze: Convert to using %pOF instead of full_name dt-bindings: usb: musb: Grammar s/the/to/, s/is/are/ of: Use PLATFORM_DEVID_NONE definition of/device: Fix of_device_get_modalias() buffer handling of/device: Prevent buffer overflow in of_device_modalias() dt-bindings: add amc6821, isl1208 trivial bindings dt-bindings: add vendor prefix for Theobroma Systems of: search scripts/dtc/include-prefixes path for both CPP and DTC of: remove arch/$(SRCARCH)/boot/dts from include search path for CPP of: remove drivers/of/testcase-data from include search path for CPP of: return of_get_cpu_node from of_cpu_device_node_get if CPUs are not registered iio: srf08: add device tree binding for srf02 and srf10 ...
| * dt-bindings: Remove "status" from examplesRob Herring2017-09-052-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Pretty much any node can have a status property, so it doesn't need to be in examples. Converted with the following command and removed examples with SoC and board specific splits: git grep -l -E 'status.*=.*' Documentation/devicetree/ | xargs sed -i -E '/\sstatus.*=.*"(disabled|ok|okay)/d' Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Rob Herring <robh@kernel.org>
* | Merge branch 'for-4.14' of ↵Linus Torvalds2017-09-061-0/+51
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata Pull libata updates from Tejun Heo: "Except for the ahci fix that fixes a boot issue, nothing major in this pull request. Some new platform controller support and device specific changes" * 'for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: libata: zpodd: make arrays cdb static, reduces object code size ahci: don't use MSI for devices with the silly Intel NVMe remapping scheme dt-bindings: ata: add DT bindings for MediaTek SATA controller ata: mediatek: add support for MediaTek SATA controller pata_octeon_cf: use of_property_read_{bool|u32}() cs5536: add support for IDE controller variant ata: sata_gemini: Introduce explicit IDE pin control ata: sata_gemini: Retire custom pin control ata: ahci_platform: Add shutdown handler ata: sata_gemini: explicitly request exclusive reset control ata: Drop unnecessary static ata: Convert to using %pOF instead of full_name
| * | dt-bindings: ata: add DT bindings for MediaTek SATA controllerRyder Lee2017-08-291-0/+51
| |/ | | | | | | | | | | | | | | | | Add DT bindings for the onboard SATA controller present on the MediaTek SoCs. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* | ata: sata_rcar: add gen[23] fallback compatibility stringsSimon Horman2017-07-151-3/+11
|/ | | | | | | | | | | | | | | | | | | | | | | | Add fallback compatibility string for R-Car Gen 2 and 3. In the case of Renesas R-Car hardware we know that there are generations of SoCs, e.g. Gen 1 and 2. But beyond that its not clear what the relationship between IP blocks might be. For example, I believe that r8a7790 is older than r8a7791 but that doesn't imply that the latter is a descendant of the former or vice versa. We can, however, by examining the documentation and behaviour of the hardware at run-time observe that the current driver implementation appears to be compatible with the IP blocks on SoCs within a given generation. For the above reasons and convenience when enabling new SoCs a per-generation fallback compatibility string scheme being adopted for drivers for Renesas SoCs. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* Merge branch 'for-4.13' of ↵Linus Torvalds2017-07-062-0/+93
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata Pull libata updates from Tejun Heo: - Christoph added support for TCG OPAL self encrypting disks - Minwoo added support for ATA PASS-THROUGH(32) - Linus Walleij removed spurious drvdata assignments in some drivers - Support for a few new device and other fixes * 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (33 commits) sd: add support for TCG OPAL self encrypting disks libata: fix build warning from unused goto label libata: Support for an ATA PASS-THROUGH(32) command. ahci: Add Device ID for ASMedia 1061R and 1062R sata_via: Enable optional hotplug on VT6420 ata: ahci_brcm: Avoid writing to read-only registers libata: Add the AHCI_HFLAG_NO_WRITE_TO_RO flag libata: Add the AHCI_HFLAG_YES_ALPM flag ata: ftide010: fix resource printing libata: make the function name in comment match the actual function ata: sata_rcar: make of_device_ids const. ata: pata_octeon_cf: make of_device_ids const. libata: Convert bare printks to pr_cont libahci: wrong comments in ahci_do_softreset() ata: declare ata_port_info structures as const ata: Add driver for Faraday Technology FTIDE010 ata: Add DT bindings for the Gemini SATA bridge ata: Add DT bindings for Faraday Technology FTIDE010 libata: implement SECURITY PROTOCOL IN/OUT libata: factor out a ata_identify_page_supported helper ...
| * ata: Add DT bindings for the Gemini SATA bridgeLinus Walleij2017-06-121-0/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | This adds device tree bindings for the Cortina Systems Gemini PATA to SATA bridge. Cc: devicetree@vger.kernel.org Cc: John Feng-Hsin Chiang <john453@faraday-tech.com> Cc: Greentime Hu <green.hu@gmail.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
| * ata: Add DT bindings for Faraday Technology FTIDE010Linus Walleij2017-06-121-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds device tree bindings for the Faraday Technology FTIDE010 found in the Storlink/Storm/Cortina Systems Gemini SoC. I am not 100% sure that this part is from Faraday Technology but a lot points in that direction: - A later IDE interface called FTIDE020 exist and share some properties. - The SATA bridge has the same Built In Self Test (BIST) that the Faraday FTSATA100 seems to have, and it has version number 0100 in the device ID register, so this is very likely a FTSATA100 bundled with the FTIDE010. Cc: devicetree@vger.kernel.org Cc: John Feng-Hsin Chiang <john453@faraday-tech.com> Cc: Greentime Hu <green.hu@gmail.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* | dt-bindings: ahci-fsl-qoriq: add ls1088a chip name to the listYuantian Tang2017-06-141-1/+1
|/ | | | | | Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* dt-bindings: ata: add DT bindings for ahci-dm816 SATA controllerBartosz Golaszewski2017-03-271-0/+21
| | | | | | | | | Add DT bindings for the onboard SATA controller present on the DM816x SoCs. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* devicetree: bindings: add bindings for ahci-da850Bartosz Golaszewski2017-01-311-0/+18
| | | | | | | | Add DT bindings for the TI DA850 AHCI SATA controller. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
* Merge tag 'armsoc-dt64' of ↵Linus Torvalds2016-12-151-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ...
| * dt-bindings: ahci-fsl-qoriq: updated for SoC ls1046aShaohui Xie2016-10-211-1/+1
| | | | | | | | | | | | Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | ahci: st: Remove STiH416 dt examplePeter Griffin2016-10-181-15/+0
|/ | | | | | | | | | | This platform is being removed from the kernel so remove the dt example. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Cc: <tj@kernel.org> Cc: <robh+dt@kernel.org> Cc: <linux-ide@vger.kernel.org> Acked-by: Rob Herring <robh@kernel.org>
* Merge tag 'armsoc-dt64' of ↵Linus Torvalds2016-08-011-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull 64-bit ARM DT updates from Olof Johansson: "Just as the 32-bit contents, the 64-bit device tree branch also contains a number of additions this release cycle. New platforms: - LG LG1313 - Mediatek MT6755 - Renesas r8a7796 - Broadcom 2837 Other platforms with larger updates are: - Nvidia X1 platforms (USB 3.0, regulators, display subsystem) - Mediatek MT8173 (display subsystem added) - Rockchip RK3399 (a lot of new peripherals) - ARM Juno reference implementation (SCPI power domains, coresight, thermal)" * tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (118 commits) arm64: tegra: Enable HDMI on Jetson TX1 arm64: tegra: Add sor1_src clock arm64: tegra: Add XUSB powergates on Tegra210 arm64: tegra: Add DPAUX pinctrl bindings arm64: tegra: Add ACONNECT bus node for Tegra210 arm64: tegra: Add audio powergate node for Tegra210 arm64: tegra: Add regulators for Tegra210 Smaug arm64: tegra: Correct Tegra210 XUSB mailbox interrupt arm64: tegra: Enable XUSB controller on Jetson TX1 arm64: tegra: Enable debug serial on Jetson TX1 arm64: tegra: Add Tegra210 XUSB controller arm64: tegra: Add Tegra210 XUSB pad controller arm64: tegra: Add DSI panel on Jetson TX1 arm64: tegra: p2597: Add SDMMC power supplies arm64: tegra: Add PMIC support on Jetson TX1 Revert "ARM64: DTS: meson-gxbb: switch ethernet to real clock" arm64: dts: hi6220: Add pl031 RTC support arm64: dts: r8a7796/salvator-x: Enable watchdog timer arm64: dts: r8a7796: Add RWDT node arm64: dts: r8a7796: Use SYSC "always-on" PM Domain ...
| * dt-bindings: ata: add compatible string for iProc AHCI controllerAnup Patel2016-05-311-0/+1
| | | | | | | | | | | | | | | | | | | | The Broadcom iProc SoCs have AHCI compliant SATA controller. This patch adds common compatible string for AHCI SATA controller on iProc SoCs. Signed-off-by: Anup Patel <anup.patel@broadcom.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | dt-bindings: ata: add support for Broadcom NSP SoC ahciYendapally Reddy Dhananjaya Reddy2016-06-161-0/+1
| | | | | | | | | | | | | | | | Add support for Broadcom NSP SoC ahci Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* | dt-bindings: ata: rename brcm, sata-brcmstb.txt to brcm, sata-brcm.txtYendapally Reddy Dhananjaya Reddy2016-06-161-4/+4
|/ | | | | | | | | Renames the dt bindings document of Broadcom STB ahci driver to common Broadcom ahci driver bindings document Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* Merge tag 'devicetree-for-4.7' of ↵Linus Torvalds2016-05-201-0/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Rewrite of the unflattening code to avoid recursion and lessen the stack usage. - Rewrite of the phandle args parsing code to get rid of the fixed args size. This is needed for IOMMU code. - Sync to latest dtc which adds more dts style checking. These warnings are enabled with "W=1" compiles. - Tegra documentation updates related to the above warnings. - A bunch of spelling and other doc fixes. - Various vendor prefix additions. * tag 'devicetree-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (52 commits) devicetree: Add Creative Technology vendor id gpio: dt-bindings: add ibm,ppc4xx-gpio binding of/unittest: Remove unnecessary module.h header inclusion drivers/of: Fix build warning in populate_node() drivers/of: Fix depth when unflattening devicetree of: dynamic: changeset prop-update revert fix drivers/of: Export of_detach_node() drivers/of: Return allocated memory from of_fdt_unflatten_tree() drivers/of: Specify parent node in of_fdt_unflatten_tree() drivers/of: Rename unflatten_dt_node() drivers/of: Avoid recursively calling unflatten_dt_node() drivers/of: Split unflatten_dt_node() of: include errno.h in of_graph.h of: document refcount incrementation of of_get_cpu_node() Documentation: dt: soc: fix spelling mistakes Documentation: dt: power: fix spelling mistake Documentation: dt: pinctrl: fix spelling mistake Documentation: dt: opp: fix spelling mistake Documentation: dt: net: fix spelling mistakes Documentation: dt: mtd: fix spelling mistake ...
| * dt-bindings: tegra: Rename some bindings for consistencyThierry Reding2016-04-191-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Device tree binding for NVIDIA Tegra have traditionally carried the "nvidia," vendor prefix in the filename. A couple of odd ones don't, so fix them up for consistency. Also rename existing bindings to reflect the first compatible value that they document. This wasn't done consistently either. Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Rob Herring <robh@kernel.org>
* | ata: ahci-platform: Add ports-implemented DT bindings.Srinivas Kandagatla2016-04-011-0/+4
|/ | | | | | | | | | | | | | | | | | | | On some SOCs PORTS_IMPL register value is never programmed by the firmware and left at zero value. Which means that no sata ports are available for software. AHCI driver used to cope up with this by fabricating the port_map if the PORTS_IMPL register is read zero, but recent patch broke this workaround as zero value was valid for NVMe disks. This patch adds ports-implemented DT bindings as workaround for this issue in a way that DT can can override the PORTS_IMPL register in cases where the firmware did not program it already. Fixes: 566d1827df2e ("libata: disable forced PORTS_IMPL for >= AHCI 1.3") Cc: stable@vger.kernel.org # v4.5+ Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Tejun Heo <tj@kernel.org> Reviewed-by: Andy Gross <andy.gross@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* Merge tag 'armsoc-dt64' of ↵Linus Torvalds2016-03-201-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM 64-bit DT updates from Arnd Bergmann: "The arm64 device tree changes make up an increasing portion of the overall changes, so they are kept separate from the 32-bit devicetree changes and from the other arm64 updates. Newly added SoCs and boards are: - 96Boards Husky board - AMD Overdrive board - Amlogic S905 SoC and related Tronsmart boxes - Annapurna Labs Alpine family and development board - Broadcom Vulcan servers - Broadcom Northstar 2 SoC - Marvell Armada 3700 family and development board - Qualcomm MSM8996 SoC Additional devices are enabled for existing platforms from Applied Micro, Hisilicon, Mediatek, Qualcomm, and Renesas and there are a couple of other updates for Rockchip, Xilinx and NXP/Freescale" * tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (102 commits) ARM64: dts: amlogic: Add Tronsmart Vega S95 configs Documentation: devicetree: amlogic: Document Tronsmart Vega S95 boards ARM64: dts: Prepare configs for Amlogic Meson GXBaby Documentation: devicetree: amlogic: Document Meson GXBaby devicetree: bindings: Add vendor prefix for Tronsmart arm64: dts: qcom: Fix MPP's function used for LED control arm64: dts: alpine: add the MSIX node in the Alpine v2 dtsi arm64: dts: add the Alpine v2 EVP arm64: dts: marvell: re-order Device Tree nodes for Armada AP806 arm64: dts: marvell: update Armada AP806 clock description arm64: dts: marvell: add Device Tree files for Armada 7K/8K arm64: dts: apm: Add DT node for X-Gene v2 SLIMpro Mailbox I2C Driver arm64: dts: apm: Mailbox device tree node for APM X-Gene v2 platform. arm64: dts: apm: Add DT node for X-Gene v1 SLIMpro Mailbox I2C Driver arm64: dts: apm: mailbox device tree node for APM X-Gene platform. arm64: dts: apm: Update GPIO to control power-off on X-Gene v2 platforms arm64: dts: apm: Update GPIO standby controller DT node for X-Gene v2 platforms arm64: dts: apm: Update GPIO to control power-off on X-Gene v1 platforms arm64: dts: salvator-x: enable USB 2.0 Host of channel 1 and 2 arm64: dts: salvator-x: enable usb2_phy of channel 1 and 2 ...
| * Documentation: dt-bindings: Add a new compatible for the Armada 3700Gregory CLEMENT2016-02-171-0/+1
| | | | | | | | | | | | | | | | | | The AHCI interfaces used in the Armada 3700 has a few differences with the one used in the Armada 38x, so it deserves its own compatible string. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Rob Herring <robh@kernel.org>
* | libata: support AHCI on OCTEON platformAleksey Makarov2016-02-111-0/+1
|/ | | | | | | | | | | | | The OCTEON SATA controller is currently found on cn71XX devices. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Vinita Gupta <vgupta@caviumnetworks.com> Signed-off-by: Aleksey Makarov <aleksey.makarov@auriga.com> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: ahci_brcmstb: add support for MIPS-based platformsJaedon Shin2015-12-311-1/+3
| | | | | | | | | | | | | The BCM7xxx ARM-based and MIPS-based platforms share a similar hardware block for AHCI SATA3. This new compatible string, "brcm,bcm7425-ahci", may be used for most MIPS-based platforms of 40nm process technology. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* sata_rcar: Add compatible string for r8a7795Kouei Abe2015-11-201-0/+1
| | | | | | | | | R-Car H3 SoC has compatible SATA controller with R-Car Gen2 SoCs. Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Simon Horman <horms+renesas@verge.net.au>
* devicetree: bindings: Fixed a few typosTang Yuantian2015-10-311-2/+2
| | | | | | | | There is a few typos in Freescale QorIQ AHCI bindings, This patch fixes them. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: qoriq: Rename LS2085A SoC support code to LS2080ATang Yuantian2015-10-311-1/+1
| | | | | | | | Freescale is renaming the LS2085A SoC to LS2080A. This patch addresses the same. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* devicetree:bindings: add devicetree bindings for Freescale AHCITang Yuantian2015-09-081-0/+21
| | | | | | | | adds bindings for Freescale QorIQ AHCI SATA controller. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* Revert "ahci: added support for Freescale AHCI sata"Tang Yuantian2015-09-081-2/+0
| | | | | | | | | | | | | | | | | This reverts commit 5163fb62541e ("ahci: added support for Freescale AHCI sata") The reverted patch added Freescale QorIQ AHCI sata support to ahci_platform driver though, but it left SoC specific settings to uboot. It leads to QorIQ sata heavily depending on uboot. In order to removing the dependency we first revert the old patch and then will add a new driver for QorIQ SATA. Since there are no LS* platforms that have been upstreamed, So the revert would not break anything exists. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* devicetree:bindings: add devicetree bindings for ceva ahciSuneel Garapati2015-06-101-0/+20
| | | | | | | | adds bindings for CEVA AHCI SATA controller. optional property broken-gen2 is useful incase of hardware speed limitation. Signed-off-by: Suneel Garapati <suneel.garapati@xilinx.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: added support for Freescale AHCI sataTang Yuantian2015-06-091-0/+2
| | | | | | | | | | Freescale introduced QorIQ series SOCs, like ls1021 ls2085, with AHCI sata support. It complies with the serial ATA 3.0 specification and the AHCI 1.3 specification. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Yuantian Tang <Yuantian.Tang@freescale.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* Documentation: devicetree: add Broadcom SATA bindingBrian Norris2015-05-241-0/+34
| | | | | Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Update the ahci_st DT documentationPeter Griffin2015-04-011-13/+32
| | | | | | | | | | | | | | | | As part of testing ahci_st driver working on stih407 I noticed several things wrong in the DT documentation: - 1) Compatible string doesn't match the driver code 2) pwr-rst reset isn't documented (but exists in the driver) 3) some whitespace issues (spaces not tabs) Also add in a stih407 family example into the doc. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Update the DT example for how to obtain the PHY.Peter Griffin2015-04-011-2/+2
| | | | | | | | | | | | | The example is wrong in that the phys property should take a phandle to the phy port. Also with the changing over to generic PHY type constants we also update that as well. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* Merge tag 'devicetree-for-3.20' of ↵Linus Torvalds2015-02-121-1/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree changes from Rob Herring: - DT unittests for I2C probing and overlays from Pantelis Antoniou - Remove DT unittest dependency on OF_DYNAMIC from Gaurav Minocha - Add Tegra compatible strings missing for newer parts from Paul Walmsley - Various vendor prefix additions * tag 'devicetree-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: Add vendor prefix for OmniVision Technologies of: Use ovti for Omnivision of: Add vendor prefix for Truly Semiconductors Limited of: Add vendor prefix for Himax Technologies Inc. of/fdt: fix sparse warning of: unitest: Add I2C overlay unit tests. Documentation: DT: document compatible string existence requirement Documentation: DT bindings: add nvidia, tegra132-denver compatible string Documentation: DT bindings: add more Tegra chip compatible strings of: EXPORT_SYMBOL_GPL of_property_read_u64_array of: Fix brace position for struct of_device_id definition of/unittest: Remove obsolete code dt-bindings: use isil prefix for Intersil in vendor-prefixes.txt Add AD Holdings Plc. to vendor-prefixes. dt-bindings: Add Silicon Mitus vendor prefix Removes OF_UNITTEST dependency on OF_DYNAMIC config symbol pinctrl: fix up device tree bindings DT: Vendors: Add Everspin doc: add bindings document for altera fpga manager drivers: of: Export of_reserved_mem_device_{init,release}
| * Documentation: DT bindings: add more Tegra chip compatible stringsPaul Walmsley2015-02-031-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Align compatible strings for several IP blocks present on Tegra chips with the latest doctrine from the DT maintainers: http://marc.info/?l=devicetree&m=142255654213019&w=2 The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 DT binding text files have been updated for the following IP blocks: - PCIe - SOR - SoC timers - AHB "gizmo" - APB_MISC - pinmux control - UART - PWM - I2C - SPI - RTC - PMC - eFuse - AHCI - HDA - XUSB_PADCTRL - SDHCI - SOC_THERM - AHUB - I2S - EHCI - USB PHY N.B. The nvidia,tegra20-timer compatible string is removed from the nvidia,tegra30-timer.txt documentation file because it's already mentioned in the nvidia,tegra20-timer.txt documentation file. This second version takes into account the following requests from Rob Herring <robherring2@gmail.com>: - Per-IP block patches have been combined into a single patch - Explicit documentation about which compatible strings are actually matched by the driver has been removed. In its place is implicit documentation that loosely follows Rob's prescribed format: "Must contain '"nvidia,<chip>-pcie", "nvidia,tegra20-pcie"' where <chip> is tegra30, tegra132, ..." [...] "You should attempt to document known values of <chip> if you use it" Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Dylan Reid <dgreid@chromium.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Jingchang Lu <jingchang.lu@freescale.com> Cc: John Crispin <blogic@openwrt.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mikko Perttunen <mperttunen@nvidia.com> Cc: Murali Karicheri <m-karicheri2@ti.com> Cc: Paul Walmsley <pwalmsley@nvidia.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Peter De Schrijver <pdeschrijver@nvidia.com> Cc: Peter Hurley <peter@hurleysoftware.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Takashi Iwai <tiwai@suse.de> Cc: Tejun Heo <tj@kernel.org> Cc: "Terje Bergström" <tbergstrom@nvidia.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Tuomas Tynkkynen <ttynkkynen@nvidia.com> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Zhang Rui <rui.zhang@intel.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-i2c@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-pwm@vger.kernel.org Cc: linux-tegra@vger.kernel.org Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
* | Merge tag 'docs-for-linus' of git://git.lwn.net/linux-2.6Linus Torvalds2015-02-111-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull documentation updates from Jonathan Corbet: "Highlights this time around include: - A thrashing of SubmittingPatches to bring it out of the "send everything to Linus" era of kernel development. - A new document on completions from Nicholas McGuire - Lots of typo fixes, formatting improvements, corrections, build fixes, and more" * tag 'docs-for-linus' of git://git.lwn.net/linux-2.6: (35 commits) Documentation: Fix the wrong command `echo -1 > set_ftrace_pid` for cleaning the filter. can-doc: Fixed a wrong filepath in can.txt Documentation: Fix trivial typo in comment. kgdb,docs: Fix typo and minor style issues Documentation: add description for FTRACE probe status doc: brief user documentation for completion Documentation/misc-devices/mei: Fix indentation of embedded code. Documentation/misc-devices/mei: Fix indentation of enumeration. Documentation/misc-devices/mei: Fix spacing around parentheses. Documentation/misc-devices/mei: Fix formatting of headings. Documentation: devicetree: Fix double words in Doumentation/devicetree Documentation: mm: Fix typo in vm.txt lockstat: Add documentation on contention and contenting points Documentation: fix blackfin gptimers-example build errors Fixes column alignment in table of contents entry 1.9 in Documentation/filesystems/proc.txt CodingStyle: enable emacs display of trailing whitespace DocBook: Do not exceed argument list limit gpio: board.txt: Fix the gpio name example Documentation/SubmittingPatches: unify whitespace/tabs for the DCO MAINTAINERS: Add the docs-next git tree to the maintainer entry ...
| * | Documentation: devicetree: Fix double words in Doumentation/devicetreeMasanari Iida2015-01-281-1/+1
| |/ | | | | | | | | | | | | | | This patch fix multiple words such as "the the" and "which which" in Documentation/devicetree. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | Documentation: bindings: Add the regulator property to the sub-nodes AHCI ↵Gregory CLEMENT2015-01-191-3/+6
|/ | | | | | | | | | | bindings It is now possible to use a regulator property for each port of the AHCI controller. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* Merge tag 'usb-3.19-rc1' of ↵Linus Torvalds2014-12-141-0/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB updates from Greg KH: "Here's the big set of USB and PHY patches for 3.19-rc1. The normal churn in the USB gadget area is in here, as well as xhci and other individual USB driver updates. The PHY tree is also in here, as there were dependancies on the USB tree. All of these have been in linux-next" * tag 'usb-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (351 commits) arm: omap3: twl: remove usb phy init data usbip: fix error handling in stub_probe() usb: gadget: udc: missing curly braces USB: mos7720: delete some unneeded code wusb: replace memset by memzero_explicit usbip: remove unneeded structure usb: xhci: fix comment for PORT_DEV_REMOVE xhci: don't use the same variable for stopped and halted rings current TD xhci: clear extra bits from slot context when setting max exit latency xhci: cleanup finish_td function USB: adutux: NULL dereferences on disconnect usb: chipidea: fix platform_no_drv_owner.cocci warnings usb: chipidea: Fixed a few typos in comments Documentation: bindings: add doc for the USB2 ChipIdea USB driver usb: chipidea: add a usb2 driver for ci13xxx usb: chipidea: fix phy handling usb: chipidea: remove duplicate dev_set_drvdata for host_start usb: chipidea: parameter 'mode' isn't needed for hw_device_reset usb: chipidea: add controller reset API usb: chipidea: remove flag CI_HDRC_REQUIRE_TRANSCEIVER ...
| * Merge 3.18-rc7 into usb-nextGreg Kroah-Hartman2014-11-301-2/+4
| |\ | | | | | | | | | | | | | | | | | | We need the xhci fixes here and this resolves a merge issue with drivers/usb/dwc3/ep0.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Phy: DT binding documentation for Marvell MVEBU SATA phy.Andrew Lunn2014-11-261-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Describe the binding for the Marvell MVEBU SATA phy. This driver can be used at least with Kirkwood, Dove and maybe others. Additionally, update the SATA binding with the properties to link to the phy nodes. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* | | sata_rcar: Document deprecated "renesas,rcar-sata"Geert Uytterhoeven2014-11-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit e67adb4e669db834 ("sata_rcar: Add R-Car Gen2 SATA PHY support") deprecated "renesas,rcar-sata" in favor of "renesas,sata-r8a7779", but the deprecated value was never documented in the binding documentation, while it is still in active use. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Tejun Heo <tj@kernel.org>
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