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2021-10-24arm64: dts: qcom: Drop unneeded extra device-specific includesStephan Gerhold
For some reason apq8016-sbc, apq8096-db820c, msm8916-mtp and msm8996-mtp were added as separate .dts and .dtsi files where the first only contains the model name and the latter contains most of the actual definitions. Perhaps this was done with the expectation that there would be other devices also making use of exactly the same. However, this has not been the case until now and it also seems unlikely in the future. Having the extra .dtsi only clutters the file list and provides little benefit. Move the contents of the .dtsi into the .dts file to make this consistent with most other devices that simply define everything in the .dts. There are no functional changes introduced by this patch: The compiled ".dtb"s are completely identical. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211018133656.32649-1-stephan@gerhold.net
2021-09-21arm64: dts: qcom: db820c: Move blsp1_uart2 pin states to msm8996.dtsiYassine Oudjana
Move blsp1_uart2_default and blsp1_uart2_sleep to the SoC device tree to avoid duplicating them in other device trees. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210901193214.250375-2-y.oudjana@protonmail.com
2021-07-21Revert "arm64: dts: qcom: Harmonize DWC USB3 DT nodes name"Greg Kroah-Hartman
This reverts commit eb9b7bfd5954f5f6ac4d57313541dd0294660aad as it breaks working userspace implementations (i.e. Android systems) The device node name here is part of configfs, so it is a user-visable api that can not be changed. Reported-by: John Stultz <john.stultz@linaro.org> Cc: Serge Semin <Sergey.Semin@baikalelectronics.ru> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/CALAqxLX_FNvFndEDWtGbFPjSzuAbfqxQE07diBJFZtftwEJX5A@mail.gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-31arm64: dts: qcom: Harmonize DWC USB3 DT nodes nameSerge Semin
In accordance with the DWC USB3 bindings the corresponding node name is suppose to comply with the Generic USB HCD DT schema, which requires the USB nodes to have the name acceptable by the regexp: "^usb(@.*)?" . Make sure the "snps,dwc3"-compatible nodes are correctly named. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210324204836.29668-8-Sergey.Semin@baikalelectronics.ru Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-05-25arm64: dts: qcom: pm8994: Add RESIN nodeKonrad Dybcio
Add a RESIN node to support RESIN-connected buttons on some devices. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210228130831.203765-8-konrad.dybcio@somainline.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-05-25arm64: dts: qcom: msm8996: Disable Venus by defaultKonrad Dybcio
Disable Venus by default to allow booting without closed firmware and enable it on the boards that didn't previously disable it. This commit brings no functional difference. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210228130831.203765-7-konrad.dybcio@somainline.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-05-25arm64: dts: qcom: msm8996: Disable MDSS and Adreno by defaultKonrad Dybcio
Disable them by default to allow for booting without a display and proprietary firmware. Then, enable them on boards that didn't previously disable them. Hence, this commit brings no functional difference. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210228130831.203765-6-konrad.dybcio@somainline.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-05-25arm64: dts: qcom: msm8996-*: Clean up QUP and UART namesKonrad Dybcio
QUP and UART names start from 1. There are 6 QUPs and 2 UARTs per BLSP. Let's not further confuse programmers by stating otherwise. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210228130831.203765-2-konrad.dybcio@somainline.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-05-25arm64: dts: qcom: msm8996: Sanitize pinsKonrad Dybcio
In order to prepare for feature development, the DTs have to be workable with.. To achieve that: - Rename msmgpio to tlmm (consistency with newer DTs) - Rid msm8996-pins.dtsi and add the contents to msm8996.dtsi - Modernize the pin nodes, make them more concise - Add generic pin configuration for some hardware - Fix up some names in preparation for BLSP/UART name cleaning.. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210228130831.203765-1-konrad.dybcio@somainline.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-05-25arm64: dts: qcom: msm8996: Disable ADSP and add power domainsYassine Oudjana
Disable ADSP by default and enable it in devices that use it. Also add CX power domain. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Link: https://lore.kernel.org/r/Epn1vFjJb0oQhqMYxspzL6X1N6MPcDT1f9oVVOjXc@cp3-web-020.plabs.ch Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-04Merge tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM devicetree updates from Arnd Bergmann: "This is the set of device tree changes, mostly covering new hardware support, with 577 patches touching a little over 500 files. There are five new Arm SoCs supported in this release, all of them for existing SoC families: - Realtek RTD1195, RTD1395 and RTD1619 -- three SoCs used in both NAS devices and Android Set-top-box designs, along with the "Horseradish", "Lion Skin" and "Mjolnir" reference platforms; the Mele X1000 and Xnano X5 set-top-boxes and the Banana Pi BPi-M4 single-board computer. - Renesas RZ/G1H (r8a7742) -- a high-end 32-bit industrial SoC and the iW-RainboW-G21D-Qseven-RZG1H board/SoM - Rockchips RK3326 -- low-end 64-bit SoC along with the Odroid-GO Advance game console Newly added machines on already supported SoCs are: - AMLogic S905D based Smartlabs SML-5442TW TV box - AMLogic S905X3 based ODROID-C4 SBC - AMLogic S922XH based Beelink GT-King Pro TV box - Allwinner A20 based Olimex A20-OLinuXino-LIME-eMMC SBC - Aspeed ast2500 based BMCs in Facebook x86 "Yosemite V2" and YADRO OpenPower P9 "Nicole" - Marvell Kirkwood based Check Point L-50 router - Mediatek MT8173 based Elm/Hana Chromebook laptops - Microchip SAMA5D2 "Industrial Connectivity Platform" reference board - NXP i.MX8m based Beacon i.MX8m-Mini SoM development kit - Octavo OSDMP15x based Linux Automation MC-1 development board - Qualcomm SDM630 based Xiaomi Redmi Note 7 phone - Realtek RTD1295 based Xnano X5 TV Box - STMicroelectronics STM32MP1 based Stinger96 single-board computer and IoT Box - Samsung Exynos4210 based based Samsung Galaxy S2 phone - Socionext Uniphier based Akebi96 SBC - TI Keystone based K2G Evaluation board - TI am5729 based Beaglebone-AI development board Include device descriptions for additional hardware support in existing SoCs and machines based on all major SoC platforms: - AMlogic Meson - Allwinner sunxi - Arm Juno/VFP/Vexpress/Integrator - Broadcom bcm283x/bcm2711 - Hisilicon hi6220 - Marvell EBU - Mediatek MT27xx, MT76xx, MT81xx and MT67xx - Microchip SAMA5D2 - NXP i.MX6/i.MX7/i.MX8 and Layerscape - Nvidia Tegra - Qualcomm Snapdragon - Renesas r8a77961, r8a7791 - Rockchips RK32xx/RK33xx - ST-Ericsson ux500 - STMicroelectronics SMT32 - Samsung Exynos and S5PV210 - Socionext Uniphier - TI OMAP5/DRA7 and Keystone" * tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (564 commits) ARM: dts: keystone: Rename "msmram" node to "sram" arm: dts: mt2712: add uart APDMA to device tree arm64: dts: mt8183: add mmc node arm64: dts: mt2712: add ethernet device node arm64: tegra: Make the RTC a wakeup source on Jetson Nano and TX1 ARM: dts: mmp3: Add the fifth SD HCI ARM: dts: berlin*: Fix up the SDHCI node names ARM: dts: mmp3: Fix USB & USB PHY node names ARM: dts: mmp3: Fix L2 cache controller node name ARM: dts: mmp*: Fix up encoding of the /rtc interrupts property ARM: dts: pxa*: Fix up encoding of the /rtc interrupts property ARM: dts: pxa910: Fix the gpio interrupt cell number ARM: dts: pxa3xx: Fix up encoding of the /gpio interrupts property ARM: dts: pxa168: Fix the gpio interrupt cell number ARM: dts: pxa168: Add missing address/size cells to i2c nodes ARM: dts: dove: Fix interrupt controller node name ARM: dts: kirkwood: Fix interrupt controller node name arm64: dts: Add SC9863A emmc and sd card nodes arm64: dts: Add SC9863A clock nodes arm64: dts: mt6358: add PMIC MT6358 related nodes ...
2020-05-14arm64: dts: qcom: db820c: Add vdd_gfx and tie it into mmccRajendra Nayak
Add the SPMI regulator node in the PMI8994, use it to give us VDD_GX at a fixed max nominal voltage for the db820c and specify this as supply for the MMSS GPU_GX GDSC. With the introduction of CPR support the range for VDD_GX should be expanded. Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Link: https://lore.kernel.org/r/20200417070044.1376212-4-bjorn.andersson@linaro.org [bjorn: Split between pmi8994 and db820c, changed voltage, rewrote commit message] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: db820c: Fix invalid pm8994 suppliesBjorn Andersson
It's uncertain where the "vreg_s8a_l3a_input" comes from, but the supply for VDD_L3_L11 on PM8994 should be VREG_S3A_1P3, so correct this - and drop the vreg_s8a_l3a_input. Reviewed-by: Vinod Koul <vkoul@kernel.org> Fixes: 83d9ed4342a3 ("arm64: dts: qcom: db820c: Use regulator names from schematics") Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200417070712.1376355-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: db820c: Add pmi8994 RPM regulatorsBjorn Andersson
The PMI8994 provides 3 SPMS regulators and one boost/bypass regulator. Define s1 and the boot/bypass and update pm8994 to appropriately describe the supply from PMI8994. Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200417070303.1376290-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-04-22arm64: dts: qcom: db820c: fix audio configurationSrinivas Kandagatla
After patch f864edff110d ("ASoC: qdsp6: q6routing: remove default routing") and 9b60441692d9 ("ASoC: qdsp6: q6asm-dai: only enable dais from device tree") asm dais and routing needs to be properly specified at device tree level. This patch fixes this. Tested-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200422101922.8894-1-srinivas.kandagatla@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-04-20arm64: dts: qcom: msm8996: Reduce vdd_apc voltageBjorn Andersson
Some msm8996 based devices are unstable when run with VDD_APC of 1.23V, which is listed as the maximum voltage in "Turbo" mode. Given that the CPU cluster is not run in "Turbo" mode, reduce this to 0.98V - the maximum voltage for nominal operation. Tested-by: Loic Poulain <loic.poulain@linaro.org> Fixes: 7a2a2231ef22 ("arm64: dts: apq8096-db820c: Fix VDD core voltage") Cc: Loic Poulain <loic.poulain@linaro.org> Link: https://lore.kernel.org/r/20200318054442.3066726-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-03-05arm64: dts: qcom: msm8996: Use generic QMP driver for UFSBjorn Andersson
With support for the MSM8996 UFS PHY added to the common QMP driver, migrate the DTS to use the common QMP binding. Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200125001234.435384-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-01-07arm64: dts: apq8096-db820c: Fix VDD core voltageLoic Poulain
APQ8096 has its VDD APC (Power for quad Kryo applications microprocessors) powered by PM8996 PMIC S9, S10, S11 tri-phase regulators (gang). The bootloader may have configured these regulators with non sustainable default values, leading to sporadic hangs under CPU stress tests (cpufreq-bench). Ideally we should enable voltage scaling along with frequency scaling, but for now just set the regulator gang value to a sane voltage, capable of supporting highest frequencies (turbo). Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Link: https://lore.kernel.org/r/1578401755-26211-1-git-send-email-loic.poulain@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-26arm64: dts: qcom: db820c: Use regulator names from schematicsBjorn Andersson
Update the regulator names in db820c.dtsi to use the names from the schematics, instead of the made up genric names. Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-26arm64: dts: qcom: db820c: Remove pin specific filesBjorn Andersson
Rather than scattering pinctrl definitions in various files, merge the nodes into db820c.dtsi to make it easier to navigate. Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-26arm64: dts: qcom: db820c: Sort all nodesBjorn Andersson
Sort all nodes in db820c.dtsi based on address, then name. Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-26arm64: dts: qcom: db820c: Group root nodesBjorn Andersson
Prior refactoring have left a few root nodes scattered throughout db820c.dtsi, group these at the top of the file. Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-26arm64: dts: qcom: msm8996: Move regulators to db820cBjorn Andersson
As the definition of available PMICs and the names of their outputs are board specifc move this to db820c.dtsi Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-26arm64: dts: qcom: msm8996: Move regulator consumers to db820cBjorn Andersson
Supplies for the various components in the SoC depends on board layout, so move the supply definitions to db820c.dtsi instead of carrying them in the platform dtsi. Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-26arm64: dts: qcom: msm8996: Use node references in db820cBjorn Andersson
Instead of mimicing the structure of the platform, reference nodes by their label in apq8096-db820c.dtsi. Add labels in msm8996.dtsi where necessary. Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-26arm64: dts: qcom: db820c: Move non-soc entries out of /socBjorn Andersson
The USB id pins and wlan regulator are not platform devices, so move them out of /soc Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-10-11arm64: dts: apq8096-db820c: Increase load on l21 for SDCARDLoic Poulain
In the same way as for msm8974-hammerhead, l21 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). Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Fixes: 660a9763c6a9 (arm64: dts: qcom: db820c: Add pm8994 regulator node) Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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>
2019-04-23arm64: dts: db820c: Add sound card supportSrinivas Kandagatla
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>
2019-04-23arm64: dts: apq8096-db820c: Add HDMI display supportArchit Taneja
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>
2018-12-07arm64: dts: msm8996: Use dwc3-qcom glue driver for USBManu Gautam
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>
2018-09-13arm64: dts: qcom: apq8096-db820c: Add resin nodeVinod Koul
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>
2018-07-25Merge tag 'qcom-arm64-for-4.19' of ↵Olof Johansson
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>
2018-07-21arm64: dts: qcom: db820c: Add gpio-line-names propertyManivannan Sadhasivam
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>
2018-06-22arm64: dts: apq8096-db820c: disable uart0 by defaultSrinivas Kandagatla
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>
2018-05-25arm64: dts: apq8096-db820c: Removed bt-en-1-8v regulatorThierry Escande
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>
2018-05-25arm64: dts: fix regulator property name for wlan pcie endpointNiklas Cassel
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>
2018-05-22arm64: dts: qcom: msm8996: Add ufs related nodesBjorn Andersson
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>
2018-05-22arm64: dts: apq8096-db820c: Add micro sd card suppliesSrinivas Kandagatla
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>
2018-05-22arm64: dts: apq8096-db820c: enable bluetooth nodeThierry Escande
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>
2018-05-22arm64: dts: apq8096-db820c: Enable wlan and bt en pinsSrinivas Kandagatla
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>
2018-05-22arm64: dts: qcom: rename qcom,pcie devices to pcieArnd Bergmann
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>
2018-02-22arm64: dts: Remove leading 0x and 0s from bindings notationMathieu Malaterre
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>
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: apq8096-db820c: never disable regulator on LS expansionSrinivas Kandagatla
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>
2017-10-11arm64: dts: apq8096-db820c: Enable on board 3 pcie root complexSrinivas Kandagatla
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>
2017-08-08arm64: dts: qcom: db820c: Add pm8994 regulator nodeRajendra Nayak
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>
2017-08-08arm64: dts: msm8996: Add device node for qcom,dwc3Vivek Gautam
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>
2017-08-08arm64: dts: msm8996: Add device node for qcom qmp-phy for pcieVivek Gautam
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>
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