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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284Thomas Gleixner2019-06-051-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | 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>
* arm64: dts: db820c: Add sound card supportSrinivas Kandagatla2019-04-231-0/+94
| | | | | | | | | This patch adds support both digital and analog audio on DB820c. This board has HDMI port and 3.5mm audio jack to support both digital and analog audio respectively. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@kernel.org>
* arm64: dts: apq8096-db820c: Add HDMI display supportArchit Taneja2019-04-231-0/+27
| | | | | | | | | | | The APQ8096 DB820c platform provides HDMI output. The MDSS block on 8x96 supports a direct HDMI out. Populate the MDSS, MDP and HDMI DT nodes. Also, add the HDMI HPD and DDC pinctrl nodes with the bias and driver strength specified for this platform. Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@kernel.org>
* arm64: dts: msm8996: Use dwc3-qcom glue driver for USBManu Gautam2018-12-071-2/+4
| | | | | | | | | | | Move from dwc3-of-simple to dwc3-qcom glue driver to support peripheral mode which requires qscratch wrapper programming on VBUS event. Fixes: a4333c3a6ba9 ("usb: dwc3: Add Qualcomm DWC3 glue driver") Signed-off-by: Manu Gautam <mgautam@codeaurora.org> Tested-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: qcom: apq8096-db820c: Add resin nodeVinod Koul2018-09-131-0/+14
| | | | | | | | Resin is board specific, so add the resin node in apq8096-db820c 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>
* Merge tag 'qcom-arm64-for-4.19' of ↵Olof Johansson2018-07-251-0/+239
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt Qualcomm ARM64 Updates for v4.19 * Add support for PM8005/PM8998 and related nodes * Add/fix nodes on SDM845 for I2c, SPI, UART, and RPMH * Fix BT LED trigger on DB410c * Drop legacy clock names on MSM8916 * Add gpio line names on DB820c * tag 'qcom-arm64-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: arm64: dts: qcom: db410c: Fix Bluetooth LED trigger arm64: dts: sdm845: Default qupv3_id_0 as "disabled" like _id_1 arm64: dts: msm8916: drop legacy suffix for clocks used by MSM DRM driver arm64: dts: qcom: db820c: Add gpio-line-names property arm64: dts: sdm845: Add rpmh-clk node arm64: dts: sdm845: Add rpmh-rsc node arm64: dts: qcom: sdm845: Enable debug UART and I2C10 on sdm845-mtp arm64: dts: qcom: sdm845: Add I2C, SPI, and UART9 nodes arm64: dts: qcom: Add pm8005 and pm8998 support arm64: dts: qcom: Add pmu node to sdm845 Signed-off-by: Olof Johansson <olof@lixom.net>
| * arm64: dts: qcom: db820c: Add gpio-line-names propertyManivannan Sadhasivam2018-07-211-0/+239
| | | | | | | | | | | | | | | | | | | | | | | | | | Add gpio-line-names property for Dragonboard820c based on APQ8096 SoC. There are 4 gpio-controllers present on this board, including the APQ8096 SoC, PM8994 (GPIO and MPP) and PMI8994 (GPIO). Lines names are derived from 96Boards CE Specification 1.0, Appendix "Expansion Connector Signal Description". Line names for PMI8994 MPP pins are not added due to the absence of the gpio-controller support. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* | arm64: dts: apq8096-db820c: disable uart0 by defaultSrinivas Kandagatla2018-06-221-1/+1
|/ | | | | | | | | | Access to UART0 is disabled by bootloaders. By leaving it enabled by default would reboot the board. Disable this for now, this would alteast give a board which boots. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: apq8096-db820c: Removed bt-en-1-8v regulatorThierry Escande2018-05-251-14/+0
| | | | | | | | | | | | | | This patch removes the unused bt-en-1-8v regulator and moves the bt_en_gios claim to the pm8994_gpios node. This bt_en_gpio could have been moved to the bluetooth serial node but instead this node declares an 'enable' gpio addressing the bt_en_gpio. This is needed by the Qualcomm QCA6174 WLAN/BT combo chip that needs to have the bt_en_gpio claimed even if only WLAN is used. Signed-off-by: Thierry Escande <thierry.escande@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: fix regulator property name for wlan pcie endpointNiklas Cassel2018-05-251-1/+1
| | | | | | | | | | | | | | | | | | | | The property name vddpe-supply is not included in Documentation/devicetree/bindings/pci/qcom,pcie.txt nor in the pcie-qcom PCIe Root Complex driver. This property name was used in an initial patchset for pcie-qcom, but was renamed in a later revision. Therefore, the regulator is currently never enabled, leaving us with unoperational wlan. Fix this by using the correct regulator property name, so that wlan comes up correctly. Fixes: 1c8ca74a2ea1 ("arm64: dts: apq8096-db820c: Enable wlan and bt en pins") Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: qcom: msm8996: Add ufs related nodesBjorn Andersson2018-05-221-0/+8
| | | | | | | | Add the UFS QMP phy node and the UFS host controller node, now that we have working UFS and the necessary clocks in place. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: apq8096-db820c: Add micro sd card suppliesSrinivas Kandagatla2018-05-221-0/+2
| | | | | | | | | This patch adds missing microSD card supplies, without this uSD card will not be detected. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: apq8096-db820c: enable bluetooth nodeThierry Escande2018-05-221-0/+30
| | | | | | | | | Add a new serial node for the Qualcomm BT controller QCA6174. This allows automatic probing and hci registration through the serdev framework instead of relying on the userspace helpers. Signed-off-by: Thierry Escande <thierry.escande@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: apq8096-db820c: Enable wlan and bt en pinsSrinivas Kandagatla2018-05-221-0/+31
| | | | | | | | | This patch enables regulators and gpios for the Qualcomm QCA6174 BT/WLAN combo controller. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Thierry Escande <thierry.escande@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: qcom: rename qcom,pcie devices to pcieArnd Bergmann2018-05-221-3/+3
| | | | | | | | | | | | | | | | The node name for a PCIe host bridge must be "pcie" as required by the binging. dtc now warns about it: arch/arm64/boot/dts/qcom/apq8096-db820c.dtb: Warning (pci_bridge): /soc/agnoc@0/qcom,pcie@610000: node name is not "pci" or "pcie" arch/arm64/boot/dts/qcom/apq8096-db820c.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/arm64/boot/dts/qcom/msm8996-mtp.dtb: Warning (pci_bridge): /soc/agnoc@0/qcom,pcie@610000: node name is not "pci" or "pcie" arch/arm64/boot/dts/qcom/msm8996-mtp.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' This renames the nodes as appropriate. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: Remove leading 0x and 0s from bindings notationMathieu Malaterre2018-02-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve the DTS files by removing all the leading "0x" and zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading "0x" and Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -E -i -e "s/@0x([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" -e "s/@0+([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" {} + For simplicity, two sed expressions were used to solve each warnings separately. To make the regex expression more robust a few other issues were resolved, namely setting unit-address to lower case, and adding a whitespace before the the opening curly brace: https://elinux.org/Device_Tree_Linux#Linux_conventions This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation") Reported-by: David Daney <ddaney@caviumnetworks.com> Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Mathieu Malaterre <malat@debian.org> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Andy Gross <andy.gross@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Merge tag 'qcom-arm64-for-4.15' of ↵Arnd Bergmann2017-10-201-0/+22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * arm64: dts: apq8096-db820c: never disable regulator on LS expansionSrinivas Kandagatla2017-10-111-0/+6
| | | | | | | | | | | | | | | | | | 1.8v regulator on LS expansion should not be disabled anytime to comply with 96boards spec. So make this explicit with always-on flag. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
| * arm64: dts: apq8096-db820c: Enable on board 3 pcie root complexSrinivas Kandagatla2017-10-111-0/+16
| | | | | | | | | | | | | | | | | | | | | | This patch adds enables 3 instances of root complexes which are exposed on DB820c board. 3 Instances are terminted as below PCIE0 => QCA6174 PCIE1 => MINI PCIE CARD PCIE2 => GBE ETHERNET Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* | arm64: dts: fix unit-address leading 0sRob Herring2017-10-201-5/+5
|/ | | | | | | | | | 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>
* arm64: dts: qcom: db820c: Add pm8994 regulator nodeRajendra Nayak2017-08-081-0/+148
| | | | | | | | Add PM8994 RPM regulators with their min/max voltages to DB820c. Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: msm8996: Add device node for qcom,dwc3Vivek Gautam2017-08-081-0/+34
| | | | | | | | | Adding required device node for couple of DWC3 controllers present on msm8996 chipset to enable High speed and Super speed USB support. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: msm8996: Add device node for qcom qmp-phy for pcieVivek Gautam2017-08-081-0/+4
| | | | | | | | Add required device node for QMP phy based 3-lane PCIe phy present on msm8996 chipset to enable support for the same. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: msm8996: Add device node for qcom qmp-phy for usbVivek Gautam2017-08-081-0/+4
| | | | | | | | | | Adding required device node for USB3 QMP phy present on msm8996 chipset to enable support for the same. This phy provides super speed usb functionality for dwc3 controller on msm8996. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: msm8996: Add device node for qcom qusb2 phyVivek Gautam2017-08-081-0/+8
| | | | | | | | | Adding device node for QUSB2 phy and the required infrastructure to enable support for the same. This phy is used by dwc3 controller present on msm8996. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add support to volume up keySrinivas Kandagatla2017-01-131-0/+19
| | | | | | | This patch adds support to volume-up key found on the board. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* dts: arm64: db820c: add pmic pins specific dts fileSrinivas Kandagatla2016-10-241-0/+2
| | | | | | | | | | | This patch adds pmic specific dts which are configured specially for db820c. One of such pin is GPIO_F on the Low Speed expansion which has default output voltage of 2.7v. This patch fixes setup for that pin to have an output voltage of 1.8v to comply with 96boards LS expansion specs. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add support to external sd card.Srinivas Kandagatla2016-08-251-0/+10
| | | | | | | This patch adds support to external sd card. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add support to SPI on HSSrinivas Kandagatla2016-08-251-0/+7
| | | | | | | This patch adds support to SPI on HS expansion connector. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add support to LS-SPI0Srinivas Kandagatla2016-08-251-0/+7
| | | | | | | This patch adds support to SPI on LS expansion connector. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add support to I2C on HSSrinivas Kandagatla2016-08-251-0/+7
| | | | | | | This patch adds support to i2c bus on High speed connector. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add support to LS-I2C1Srinivas Kandagatla2016-08-251-0/+6
| | | | | | | This patch adds support to LS_I2C1 on LS expansion connector. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add support to LS-I2C0Srinivas Kandagatla2016-08-251-0/+8
| | | | | | | This patch adds support to LS-I2C0 on LS expansion connector. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add support to LS-UART0Srinivas Kandagatla2016-08-251-0/+9
| | | | | | | This patch adds support to 4 pin UART0 on LS expansion connector. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
* arm64: dts: db820c: add basic board supportSrinivas Kandagatla2016-08-251-0/+34
This patch adds apq8096 db820c basic support with serial port. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
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