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2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284Thomas Gleixner
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 and only version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 294 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-14arm64: dts: apq8016-sbc: Increase load on l11 for SDCARDLoic Poulain
In the same way as for msm8974-hammerhead, l11 load, used for SDCARD VMMC, needs to be increased in order to prevent any voltage drop issues (due to limited current) happening with some SDCARDS or during specific operations (e.g. write). Tested on Dragonboard-410c and DART-SD410 boards. Fixes: 4c7d53d16d77 (arm64: dts: apq8016-sbc: add regulators support) Reported-by: Manabu Igusa <migusa@arrowjapan.com> Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2018-09-13arm64: dts: qcom: apq8016-sbc: Add resin nodeVinod Koul
Resin is board specific so add the resin node in apq8016-sbc dtsi Signed-off-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2018-07-21arm64: dts: qcom: db410c: Fix Bluetooth LED triggerLoic Poulain
Current LED trigger, 'bt', is not known/used by any existing driver. Fix this by renaming it to 'bluetooth-power' trigger which is controlled by the Bluetooth subsystem. Fixes: 9943230c8860 ("arm64: dts: qcom: Add apq8016-sbc board LED's related device nodes") Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-12-21arm64: dts: qcom: apq8016-sbc: Allow USR4 LED to notify kernel panicAmit Kucheria
Blink the LED on a kernel panic. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-10-20Merge tag 'qcom-arm64-for-4.15' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/soc Pull "Qualcomm ARM64 Updates for v4.15" from Andy Gross: * Add PCIE support to relevant MSM8996 based boards * Add RPM clock controller node on MSM8996 * Add dload address on MSM8916 and MSM8996 * Add MBHC button support on APQ8016 SBC * Add RTMFS specific compatible for rmtfs memory node * Fixups for MSM8916 GPIO line names and MDP address length * tag 'qcom-arm64-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: arm64: dts: msm8916: Mark rmtfs node as qcom, rmtfs-mem compatible arm64: dts: msm8996: Add the rpm clock controller node arm64: dts: qcom: sbc: Name GPIO lines arm64: dts: qcom: msm8916: Shrink mdp address length for msm8916 arm64: dts: apq8016-sbc: add mbhc buttons support arm64: dts: qcom: Specify dload address for msm8916 and msm8996 arm64: dts: apq8096-db820c: never disable regulator on LS expansion arm64: dts: apq8096-db820c: Enable on board 3 pcie root complex arm64: dts: qcom: msm8996: add support to pcie
2017-10-20arm64: dts: fix unit-address leading 0sRob Herring
Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm64/boot/dts -type -f -name '*.dts*' Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-10-11arm64: dts: qcom: sbc: Name GPIO linesLinus Walleij
This names the GPIO lines on the APQ8016 "SBC" also known as the DragonBoard 410c, according to the schematic. This is necessary for a conforming userspace looking across all GPIO chips for the GPIO lines named "GPIO-A" thru "GPIO-L". Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-10-11arm64: dts: apq8016-sbc: add mbhc buttons supportSrinivas Kandagatla
This patch adds voltage thresholds configuration required for getting audio headsets button support. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-08-08arm64: dts: qcom: add cec clock for apq8016 boardHans Verkuil
The adv7533 on this board needs a cec clock. Hook it up in the dtsi to enable CEC for the HDMI transmitters. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-08-08arm64: dts: qcom: Force host mode for USB on apq8016-sbcStephen Boyd
Commit ed75d6a96905 ("arm64: dts: qcom: Collapse usb support into one node") breaks host mode support on apq8016-sbc boards. This is because the mux driver (tc7usb40mu) hasn't been merged. Without that driver, we can't toggle the GPIO going to the mux to route out the D+/D- lines to the USB hub that's on the board. One solution would be to totally revert this change, but that opens us up to other problems when two USB drivers are operating the same hardware block at the same time. Let's modify the DT so that the USB controller is always in host mode and connected to the hub so that things like USB keyboards and mouses work. This is the mode that most people prefer anyway with these devices. We also delete the usb-switch node because the binding was never accepted upstream. In the future, we can add muxing support and then update the DT to support both modes at runtime. Patches to support this are already on the mailing list. Fixes: ed75d6a96905 ("arm64: dts: qcom: Collapse usb support into one node") Reported-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-06-05arm64: dts: apq8016-sbc: Correct WLAN LED default-triggerBjorn Andersson
The TX status trigger of the wlan interface is named phy0tx, so this updates the default-trigger for the WLAN LED to use that instead. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-05-26arm64: dts: qcom: Collapse usb support into one nodeStephen Boyd
We currently have three device nodes for the same USB hardware block, as evident by the reuse of the same reg address multiple times. Now that the chipidea driver fully supports OTG with the MSM wrapper we can collapse all these nodes into one USB device node, reflecting the true nature of the hardware. Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-03-29arm64: dts: apq8016-sbc: Add ramoopsBjorn Andersson
Declare a ramoops memory segment to aid debugging for those without UART access. Verified to carry console log when holding volume down for 15 seconds. No memory region for ramoops-like support was found downstream, so the arbitrarily picked region is the last MB of System RAM. Cc: John Stultz <john.stultz@linaro.org> Cc: Mart Raudsepp <leio@gentoo.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-01-13arm64: dts: apq8016-sbc: Add Volume Up key device nodeIvan T. Ivanov
VOL/ZOOM+ button on DB410c is connected to SoC GPIO 104. Add support for it. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-01-13arm64: dts: apq8016-sbc: add support to hdmi audio via adv7533Srinivas Kandagatla
This patch adds support to hdmi audio via adv7533. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-01-13ARM: dts: msm8916: Add and enable wcnss nodeBjorn Andersson
Add the wcnss remoteproc node the SMD edge and the wcnss ctrl, bluetooth and wifi nodes specified and enable this on db410c. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-11-12arm64: dts: apq8016-sbc: add analog audio support with multicodecSrinivas Kandagatla
This patch add support to Analog audio both Playback and Capture via msm8916 WCD muti codec. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-11-10arm64: dts: apq8016-sbc: Set up LDO2, LDO6 and LDO17 regulator voltage rangesArchit Taneja
On the APQ8016 SBC, the LDO2 PM8916 regulator feeds 1.2V to the following: - VDDA_1P2_MIPI_DSI and VDDA_MIPI_CSI pins on APQ8016. - VCCCAD pins on the LPDDR3 chip. - VDDPX_1 pins on APQ8016. The LDO6 regulator feeds 1.8V to: - VDAA_MIPI_DSI0_PLL pin on APQ8016. - QFPROM_BLOW_VDD pin on PM8916. - The AVDD, A2VDD and DVDD pins on ADV7533 bridge. The LDO17 regulator feeds 3.3V to: - The V3P3 pin on ADV7533 bridge. Currently, the regulator min/max voltages for all the LDOs are set to the range of what the PMIC supports. Set the ranges for L2, L6 and L17 to what we need, i.e. 1.2V, 1.8V and 3.3V respectively. Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-08-26arm64: dts: apq8016-sbc: Add HDMI display supportArchit Taneja
The APQ8016-sbc provides a HDMI output. The APQ8016 display block only provides a MIPI DSI output. So, the board has a ADV7533 DSI to HDMI encoder chip that sits between the DSI PHY output and the HDMI connector. Add the ADV7533 DT node under its I2C control bus, and tie the DSI output port to the ADV7533's input port. Cc: Andy Gross <andy.gross@linaro.org> Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-06-12arm64: dts: qcom: apq8016-sbc: enable bam dma node.Srinivas Kandagatla
This patch enables bam dma node, dma is used for both tx and rx on spi and on high speed serial. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-06-12arm64: dts: apq8016-sbc: Add DT node for the uSD SDHC interfaceGeorgi Djakov
Add the necessary properties to enable the SD-card on db410c boards. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-02-25arm64: dts: qcom: apq8016-sbc: enable lpass on DB410cSrinivas Kandagatla
This patch enables the lpass on DB410C. LPASS is used as cpu dai for both analog and digital audio. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
2016-02-25arm64: dts: qcom: apq8016-sbc: add usb supportSrinivas Kandagatla
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
2016-02-24arm64: dts: apq8016-sbc: Add real regulators and pinctrl for sdhcSrinivas Kandagatla
This patch adds real regulators and pinctrl nodes for sdhc_1. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-02-24arm64: dts: apq8016-sbc: move sdhci node under soc nodeSrinivas Kandagatla
To be consistent with other nodes move sdhci node under the soc node, rather than using lable references. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-02-24arm64: dts: apq8016-sbc: make 1.8v available on LS expansionSrinivas Kandagatla
96boards mezzanine boards on LS expansion require 1.8v as per 96boards specifications, so enable the corresponding regulators and make them always-on. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-02-24arm64: dts: apq8016-sbc: add regulators supportSrinivas Kandagatla
This patch adds required regulators for apq8016-sbc aka db410c board. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-02-24arm64: dts: apq8016-sbc: Add aliases to spi device.Srinivas Kandagatla
This patch adds aliases to spi device so that it can get proper bus number rather than a random number. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2015-12-22Merge tag 'qcom-arm64-for-4.5' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt64 Qualcomm ARM64 Updates for v4.5 * Add fixed rate oscillators to dts * Fixup PMIC alias and properties * Change 8916-MTP compatible to be compliant with new scheme * Fix 8x16 UART pinctrl configuration * Add SMEM, RPM/SMD, and PM8916 support on MSM8916 * tag 'qcom-arm64-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: arm64: dts: Add PM8916 support on MSM8916 arm64: dts: qcom: Add RPM/SMD support on MSM8916 arm64: dts: qcom: Add MSM8916 SMEM nodes arm64: dts: set the default i2c pin drive strength to 16mA arm64: dts: fix the i2c aliasing to match to schematics. arm64: dts: qcom: msm8916: Add fixed rate on-board oscillators arm64: dts: qcom: Alias pm8916 on msm8916 devices arm64: dts: qcom: Make msm8916-mtp compatible string compliant arm64: dts: qcom: 8x16: UART1 and UART2 use DMA for RX and TX arm64: dts: qcom: 8x16: UART1 add CTS_N, RTS_N pin configurations Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22arm64: dts: apq8016-sbc: add label properties for UART, I2C, and SPIRob Herring
Add label properties to provide a way to identify UART, I2C and SPI ports based on their connector names. This follows naming convention in 96boards CE spec. Ports without external connections are not labelled. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Andy Gross <agross@codeaurora.org> Acked-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22arm64: dts: apq8016-sbc: enable UART0 on LS connectorRob Herring
The LS UART0 is not used by anything else and should be enabled for expansion boards. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Andy Gross <agross@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-16arm64: dts: fix the i2c aliasing to match to schematics.Srinivas Kandagatla
This patch fixes the i2c bus number aliasing so that it matches with the schematics bus naming. Without this patch the user might would get bus numbers depending on the order the devices are probed. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2015-12-16arm64: dts: qcom: Alias pm8916 on msm8916 devicesStephen Boyd
Add an alias for pm8916 on msm8916 based SoCs so that the newly updated dtbTool can find the pmic compatible string and add the pmic-id element to the QCDT header. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: apq8016-sbc: enable spi buses on LS and HSSrinivas Kandagatla
This patch enables spi buses on low speed and high speed expansion connectors on DB410C Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: apq8016-sbc: enable i2c buses on LS and HSSrinivas Kandagatla
This patch enables i2c buses on low speed and high speed expansion connectors on DB410C. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: qcom: Enable eMMC on apq8016-sbc boardGeorgi Djakov
Enable the eMMC on the APQ8016 SBC board (also known as DragonBoard 410c), so that we can use its internal storage. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: qcom: Add 8x16 Serial UART1 nodeAndy Gross
This patch adds the nodes required to support the UART1 node on the MSM8916 and also fixes the sleep pins function for UART2. Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: Add apq8016-sbc board LED's related device nodesIvan T. Ivanov
APQ8016 SBC board have 6 user controllable LED's. Add following devices: LED1 green LED triggered by system heartbeat. LED2 green LED triggered by access to eMMC device. LED3 green LED triggered by access to SD card. LED4 green LED no trigger assigned. LED5 yellow LED triggered by access to WLAN. LED6 blue LED triggered by access to Bluetooth. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-04-27arm64: dts: qcom: Add initial set of PMIC and SoC pins for APQ8016 SBC boardIvan T. Ivanov
Add initial device configuration nodes for APQ8016 and PM8916 GPIO's. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
2015-04-27arm64: dts: qcom: Add 8x16 chipset SPMI PMIC's nodesIvan T. Ivanov
PM9816 has 2 SPMI devices per physical package. Add PMIC configuration nodes including sub-function device nodes and include them in boards, which are using 8x16 based chipset. PM9816 sub-function devices include: * GPIO block, with 4 pins * MPP block, with 4 pins * Volatage ADC (VADC), with multiple inputs * Thermal sensor device, which is using on chip VADC channel report PMIC die temperature. * Power key device, which is responsible for clean system reboot or shutdown * RTC device Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
2015-04-03arm64: dts: Add Qualcomm APQ8016 SBC evaluation board dtsKumar Gala
Add initial device tree support for Qualcomm APQ8016 SBC Evaluation board. This board is also referred to as the DragonBoard 410c. Signed-off-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
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