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2020-07-16Merge tag 'omap-for-v5.9/dt-pt2-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt More dts changes for omaps for v5.9 A series of changes to configure IPU and DSP remoteproc for omap4 & 5. And a change to configure the default mux for am335x-pocketbeagle, and a change to use https for external links. * tag 'omap-for-v5.9/dt-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: Replace HTTP links with HTTPS ones: OMAP DEVICE TREE SUPPORT ARM: dts: omap5-uevm: Add watchdog timers for IPU and DSP ARM: dts: omap4-panda-common: Add watchdog timers for IPU and DSP ARM: dts: omap5-uevm: Add system timers to DSP and IPU ARM: dts: omap5-uevm: Add CMA pools and enable IPU & DSP ARM: dts: omap5: Add aliases for rproc nodes ARM: dts: omap5: Add DSP and IPU nodes ARM: dts: omap4-panda-common:: Add system timers to DSP and IPU ARM: dts: omap4-panda-common: Add CMA pools and enable IPU & DSP ARM: dts: omap4: Add aliases for rproc nodes ARM: dts: omap4: Add IPU DT node ARM: dts: omap4: Update the DSP node ARM: dts: omap5: Add timer_sys_ck clocks for timers ARM: dts: omap4: Add timer_sys_ck clocks for timers ARM: dts: am335x-pocketbeagle: set default mux for gpio pins Link: https://lore.kernel.org/r/pull-1594838111-649880@atomide.com-3 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-16Merge tag 'omap-for-v5.9/ti-sysc-drop-pdata-take2-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt Drop more legacy platform data for omaps for v5.9 A series of changes to drop remaining USB platform data for omap4/5, and am4, and dra7. And a patch to drop AES platform data for omap3. * tag 'omap-for-v5.9/ti-sysc-drop-pdata-take2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Drop legacy platform data for omap5 usb host ARM: OMAP2+: Drop legacy platform data for omap4 usb ARM: OMAP2+: Drop legacy platform data for dra7 dwc3 ARM: OMAP2+: Drop legacy platform data for omap5 dwc3 ARM: OMAP2+: Drop legacy platform data for am4 dwc3 bus: ti-sysc: Add missing quirk flags for usb_host_hs ARM: dts: omap3: Migrate AES from hwmods to sysc-omap2 Link: https://lore.kernel.org/r/pull-1594838111-649880@atomide.com-2 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-16arm64: tegra: Add compatible string for Tegra194 CPU complexSumit Gupta
On Tegra194, data on valid operating points for the CPUs needs to be queried from BPMP. However, there is no node representing CPU complex. So, add a compatible string to the 'cpus' node instead of using dummy node to bind the cpufreq driver to. Also, add reference to the BPMP instance for the CPU complex. Signed-off-by: Sumit Gupta <sumitg@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16arm64: tegra: Add HDMI supplies on NorrinThierry Reding
The SOR controller needs the AVDD I/O and VDD HDMI PLL supplies in order to operate correctly. Make sure to specify them for the Norrin board. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16arm64: tegra: Add #{address,size}-cells for VI I2C on Tegra210Thierry Reding
The VI I2C controller provides an I2C bus and therefore needs to define the #address-cells and #size-cells properties. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16arm64: tegra: Add missing clocks and power-domains to Tegra210 VI I2CSowjanya Komatineni
Tegra210 VI I2C is in VE power domain and i2c-vi node should have power-domains property. Current Tegra210 i2c-vi device node is missing both VI I2C clocks and power-domains property. This patch adds them. Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16dt-bindings: ARM: tegra: Add ASUS Google Nexus 7Dmitry Osipenko
Add a binding for the Tegra30-based ASUS Google Nexus 7 tablet device. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16dt-bindings: ARM: tegra: Add Acer Iconia Tab A500Dmitry Osipenko
Add a binding for the Tegra20-based Acer Iconia Tab A500 tablet device. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16dt-bindings: Add vendor prefix for Acer Inc.Dmitry Osipenko
Acer is a hardware and electronics corporation, specializing in advanced electronics technology. Acer's products include desktop PCs, laptop PCs, tablets, servers, displays, storage devices, virtual reality devices, smartphones and peripherals. Their web site is http://www.acer.com/. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16ARM: tegra: Add device-tree for ASUS Google Nexus 7Dmitry Osipenko
There are few hardware variants of NVIDIA Tegra30-based Nexus 7 device: 1. WiFi-only (named Grouper) 2. GSM (named Tilapia) 3. Using Maxim PMIC (E1565 board ID) 4. Using Ti PMIC (PM269 board ID) This patch adds device-trees for known and tested variants. Link: https://wiki.postmarketos.org/wiki/Google_Nexus_7_2012_(asus-grouper) Tested-by: Pedro Ângelo <pangelo@void.io> Tested-by: Matt Merhar <mattmerhar@protonmail.com> Tested-by: Zack Pearsall <zpearsall@yahoo.com> Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16ARM: tegra: Add device-tree for Acer Iconia Tab A500Dmitry Osipenko
Add device-tree for Acer Iconia Tab A500, which is NVIDIA Tegra20-based tablet device. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-16dt-bindings: arm: renesas: Document beacon-rzg2mAdam Ford
Beacon EmbeddedWorks is introducing a development kit based on the Renesas RZ/G2M platform. This patch adds the entry to the bindings list. Signed-off-by: Adam Ford <aford173@gmail.com> Link: https://lore.kernel.org/r/20200714123419.3390-2-aford173@gmail.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-16arm64: dts: renesas: Restructure MakefileGeert Uytterhoeven
Make the Makefile for building Renesas DTB files easier to read and maintain: - Get rid of line continuations, - Use a single entry per line, - Sort SoCs and boards alphabetically, - Separate SoCs by blank lines. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20200706154015.29257-1-geert+renesas@glider.be
2020-07-16arm64: dts: renesas: cat875: Drop superfluous phy-modeGeert Uytterhoeven
The PHY mode already defaults to RGMII in the RZ/G2E base SoC DTS file, so there is no need to specify the same value in board files. Fixes: 6b170cd3ed02949f ("arm64: dts: renesas: cat875: Add ethernet support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20200706151400.23105-1-geert+renesas@glider.be
2020-07-16ARM: dts: renesas: Remove unused remote property from adv7180 nodesNiklas Söderlund
The remote property is never read by the driver, remove it. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20200704155856.3037010-3-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-16ARM: dts: gose: Fix ports node name for adv7180Niklas Söderlund
When adding the adv7180 device node the ports node was misspelled as port, fix this. Fixes: 8cae359049a88b75 ("ARM: dts: gose: add composite video input") Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20200704155856.3037010-2-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-15arm64: dts: qcom: msm8916-samsung-a2015: Add accelerometer/magnetometerStephan Gerhold
A3U/A5U both use a Bosch BMC150 accelerometer/magnetometer combo. The chip provides two separate I2C devices for the accelerometer and magnetometer that are already supported by the bmc150-accel and bmc150-magn driver. The only difference between A3U/A5U is the way the sensor is mounted on the mainboard - set the mount-matrix in the device-specific device tree part to handle that difference. Co-developed-by: Michael Srba <michael.srba@seznam.cz> Signed-off-by: Michael Srba <michael.srba@seznam.cz> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200622151751.408995-5-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: dts: qcom: msm8916: Use higher I2C drive-strength only on DB410cStephan Gerhold
Commit c240f29e75e6 ("arm64: dts: set the default i2c pin drive strength to 16mA") changed the default drive-strength for I2C pins in msm8916-pins.dtsi to the maximum possible (16 mA). While this makes sense for apq8016-sbc (DB410c) where you can connect an arbitrary amount of I2C devices with level shifters etc, there is no need to use a higher drive strength for other MSM8916 devices. The minimum drive strength (2 mA) seems to be totally sufficient to have everything work there. With the short pinctrl nodes introduced earlier we can easily override the drive-strength only for apq8016-sbc now. Use that and change the default back to 2 mA. i2c1_default/i2c5_default are already using 2 mA because they were added separately later and are not used in apq8016-sbc. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200622151751.408995-4-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: dts: qcom: msm8916: Simplify pinctrl configurationStephan Gerhold
So far we have been separating pinctrl entries into pinmux/pinconf. It turns out it is also possible to combine them: The advantage is that the device tree is overall more concise because the "pins" to configure just need to be specified once, not separately for pinmux/pinconf. Using the simpler form only for new entries would be rather confusing. This commit makes all MSM8916 device trees use the simplfied form. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200622151751.408995-3-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: dts: msm8916-samsung/longcheer: Move pinctrl/regulators to end of fileStephan Gerhold
It is helpful to be able to see all hardware components in one part of the device tree, without having to scroll over the large amount of regulator/pinctrl nodes. Keep those separated at the end of the file to make navigation a bit easier. This also makes it consistent with the order used in apq8016-sbc.dtsi. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200622151751.408995-2-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: dts: qcom: sm8250: Drop tcsr_mutex sysconBjorn Andersson
Now that we don't need the intermediate syscon to represent the TCSR mutexes, update the dts to describe the TCSR mutex directly under /soc. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20200622075956.171058-5-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: dts: qcom: sc7180: Add missing properties for Wifi nodeRakesh Pillai
The wlan firmware memory is statically mapped in the Trusted Firmware, hence the wlan driver does not need to map/unmap this region dynamically. Hence add the property to indicate the wlan driver to not map/unamp the firmware memory region dynamically. Also add the chain1 voltage supply for wlan. Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Link: https://lore.kernel.org/r/1594615586-17055-1-git-send-email-pillair@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: dts: qcom: Fix WiFi supplies on sc7180-idpDouglas Anderson
The WiFi supplies that were added recently can't have done anything useful because they were missing the "-supply" suffix. Booting without the "-supply" suffix would give these messages: ath10k_snoc 18800000.wifi: 18800000.wifi supply vdd-0.8-cx-mx not found, using dummy regulator ath10k_snoc 18800000.wifi: 18800000.wifi supply vdd-1.8-xo not found, using dummy regulator ath10k_snoc 18800000.wifi: 18800000.wifi supply vdd-1.3-rfa not found, using dummy regulator ath10k_snoc 18800000.wifi: 18800000.wifi supply vdd-3.3-ch0 not found, using dummy regulator Let's add the "-supply" suffix. Tested-by: Rakesh Pillai <pillair@codeaurora.org> Reviewed-by: Rakesh Pillai <pillair@codeaurora.org> Fixes: 1e7594a38f37 ("arm64: dts: qcom: sc7180: Add WCN3990 WLAN module device node") Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200625131658.REPOST.1.I32960cd32bb84d6db4127c906d7e371fa29caebf@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: tegra: Add clocks and resets for ISP on Tegra210Thierry Reding
The ISP blocks take a clock and a reset as inputs, so add those to the device tree nodes. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Fix compatible string for DPAUX on Tegra210Thierry Reding
The Tegra210 DPAUX controller is not compatible with that found on Tegra124, so it must have a separate compatible string. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Add i2c-bus subnode for DPAUX controllersThierry Reding
The DPAUX controller device tree bindings require the bus to have an i2c-bus subnode to distinguish between I2C clients and pinmux groups. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15ARM: tegra: Add HDMI supplies on Nyan boardsThierry Reding
The SOR controller needs the AVDD I/O and VDD HDMI PLL supplies in order to operate correctly. Make sure to specify them for Nyan boards. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15ARM: tegra: Add missing DSI controller on Tegra30Thierry Reding
Tegra30 has a DSI controller, although it is never used on any of the devices supported by the upstream Linux kernel. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15ARM: tegra: Add i2c-bus subnode for DPAUX controllersThierry Reding
The DPAUX controller device tree bindings require the bus to have an i2c-bus subnode to distinguish between I2C clients and pinmux groups. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Sort aliases alphabeticallyThierry Reding
Most device tree files already do this, so update the remaining ones for consistency. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Remove spurious tabsThierry Reding
Remove tabs in places where they don't belong (i.e. where a single space is sufficient). Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Populate VBUS for USB3 on Jetson TX2Jon Hunter
The VBUS for USB3 connector on the Jetson TX2 is connected to the vdd_usb1 supply and although this is populated for the USB2 port on the USB3 connector it is not populated for the USB3 port and causes the following warning to be seen on boot ... usb3-0: supply vbus not found, using dummy regulator Fix this by also adding the VBUS supply to the USB3 port. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Enable DFLL support on Jetson NanoJon Hunter
Populate the DFLL node and corresponding PWM pin nodes in order to enable CPUFREQ support on the Jetson Nano platform. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Add support for Jetson Xavier NXJon Hunter
Add the device-tree source files for the Tegra194 Jetson Xavier NX Developer Kit. The Xavier NX Developer Kit consists of a small form factor system-on-module (SOM) board (part number p3668-0000) and a carrier board (part number p3509-0000). The Xavier NX Developer Kit SOM features a micro-SD card slot, however, there is also a variant of the SOM available that features a 16GB eMMC. Given that the carrier board can be used with the different SOM variants, that have different part numbers, both the compatible string and file name of the device-tree source file for the Developer Kit is a concatenation of the SOM and carrier board part numbers. Based on some initial work by Thierry Reding <treding@nvidia.com>. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Re-order PCIe aperture mappingsVidya Sagar
Re-order Tegra194's PCIe aperture mappings to have IO window moved to 64-bit aperture and have the entire 32-bit aperture used for accessing the configuration space. This makes it to use the entire 32MB of the 32-bit aperture for ECAM purpose while booting through ACPI. Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Acked-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Enable Tegra VI CSI support for Jetson NanoSowjanya Komatineni
This patch enables VI and CSI in device tree for Jetson Nano. Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: jetson-tx1: Add camera suppliesSowjanya Komatineni
Jetson TX1 development board has a camera expansion connector which has 2V8, 1V8 and 1V2 supplies to power up the camera sensor on the supported camera modules. Camera module designed as per Jetson TX1 camera expansion connector may use these supplies for camera sensor avdd 2V8, digital core 1V8, and digital interface 1V2 voltages. These supplies are from fixed regulators on TX1 carrier board with enable control signals from I2C GPIO expanders. This patch adds these camera supplies to Jetson TX1 device tree to allow using these when a camera module is used. Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Fix order of XUSB controller clocksThierry Reding
This is purely to make the json-schema validation tools happy because they cannot deal with string arrays that may be in arbitrary order. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Rename cbb@0 to bus@0 on Tegra194Thierry Reding
The control backbone is a simple-bus and hence its device tree node should be named "bus@<unit-address>" according to the bindings. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Sort nodes by unit-address on Jetson NanoThierry Reding
Move the usb@700d0000 node to the correct place in the device tree, ordered by unit-address. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Various fixes for PMICsThierry Reding
Standardize on "pmic" as the node name for the PMIC on Tegra210 systems and use consistent names for pinmux and GPIO hog nodes. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Rename agic -> interrupt-controllerThierry Reding
Device tree nodes for interrupt controllers should be named "interrupt- controller", so rename the AGIC accordingly. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Fix indentation in Tegra194 device treeThierry Reding
Properly indent subsequent lines so that they align with the first line. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Fix indentation in Tegra132 device treeThierry Reding
Properly indent subsequent lines so that they align with the first line. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Remove unused interrupts from Tegra194 AON GPIOThierry Reding
The AON GPIO controller on Tegra194 currently only uses a single interrupt, so remove the extra ones. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Use standard names for SRAM nodesThierry Reding
SRAM nodes should be named sram@<unit-address> to match the bindings. While at it, also remove the unneeded, custom compatible string for SRAM partition nodes. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Do not mark display hub as simple busThierry Reding
The display hub on Tegra186 and Tegra194 is not a simple bus, so drop the corresponding compatible string. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Fix {clock,reset}-names orderingThierry Reding
It's very difficult to describe string lists that can be in arbitrary order using the json-schema based validation tooling. Since the OS is not going to care either way, take the easy way out and reorder these entries to match the order defined in the bindings. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Remove XUSB pad controller interrupt from XUSB nodeThierry Reding
The XUSB controller doesn't need the XUSB pad controller's interrupt, so remove it. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-07-15arm64: tegra: Use standard EEPROM propertiesThierry Reding
The address-bits and page-size properties that are currently used are not valid properties according to the bindings. Use the address-width and pagesize properties instead. Signed-off-by: Thierry Reding <treding@nvidia.com>
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