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* ramips: add label MAC address for Mikrotik RB750Gr3Sven Roederer2019-12-231-3/+1
| | | | | | | | | | | | The device label contains: E01: 74:4D:28:xx:xx:30 E05: 74:4D:28:xx:xx:34 The first value corresponds to the address set in hard_config 0x10. That one is taken for the label MAC address. Signed-off-by: Sven Roederer <freifunk@it-solutions.geroedel.de>
* ramips: simplify state_default/pinctrl0 in device DTS filesAdrian Schmutzler2019-12-23295-1941/+1355
| | | | | | | | | The node pinctrl0 is already set up in the SOC DTSI files, but defined again as member of pinctrl in most of the device DTS(I) files. This patch removes this redundancy for the entire ramips target. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* build: build proper VMDK formats for ESXI 6.5John Sommerville2019-12-231-0/+6
| | | | | | | | | | | | | | | | | | | | | VMWare ESXI 6.5 and above is not compatible with subformat=monolithicSparse (The default qemu-img convert -O VMDK option). Monolithic Sparse vmdk can be imported, but issues occur when running sysupgrade with new images and other tasks that modify the file system (issues like Kernel panics, reboot loops, sometimes crashing the Host ESXI box). This change creates an additional VMDK output file for ESXI that sets the subformat to monlithicFlat, and the adapter_type to the SCSI lsilogic controller. This change existed back on: 25e36d379e73d64d6316fae9dc841c5ef28980f1 But it looks like the change was removed when refactoring occurred with: 5f6a2732f892b6229473576d89cc963ae9c97d5d Signed-off-by: John Sommerville <jsommerville@untangle.com>
* lantiq: enable 5ghz wifi on VR200/VR200vKevin Schmidt2019-12-232-3/+22
| | | | | | Enable mt76 driver on VR200/VR200v. Signed-off-by: Kevin Schmidt <kevin.patrick.schmidt@googlemail.com>
* lantiq: fix phys ledAleksander Jan Bajkowski2019-12-231-2/+2
| | | | | | | | led2l and led2h value is incorrectly set by led3l and led3h. Bug was introduced in commit: 863e79f8d5544a8a884375d7e867f350fddca9b9 Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl> Fixes: 863e79f8d554 ("lantiq: add support for kernel 4.9")
* ramips: fix MAC address setup for Xiaomi MiWiFi NanoSungbo Eo2019-12-222-2/+2
| | | | | | | | MAC addresses are stored in factory partition at: 0x0004: WiFi 2.4GHz (label_mac +1) 0x0028: LAN, WAN (label_mac) Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* ramips: further improve support for Xiaomi MiWiFi NanoSungbo Eo2019-12-221-15/+13
| | | | | | | | | | | | | | | | | This patch does the following: - prepend vendor name to model - set status LEDs to follow the behavior in stock FW - simplify state_default node definition - use generic name for flash node Stock FW status indicators: https://files.xiaomi-mi.com/files/Mi_Router_Wi-Fi_Nano/Mi_router-NANO_EN.pdf > Yellow: power on / off > Blue: during normal operation > Red: in case of problems with the operation of the device Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* lantiq: move include to parent falcon_lantiq_easy98000.dtsiAdrian Schmutzler2019-12-224-6/+2
| | | | | | | This moves the include of lantiq.dtsi from the DTS files to the parent falcon_lantiq_easy98000.dtsi. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* lantiq: remove ar9_lantiq_easy50810.dtsAdrian Schmutzler2019-12-221-73/+0
| | | | | | This file seems to be orphaned, no device setup existing for it. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* lantiq: use soc_vendor_device scheme on DTS fileAdrian Schmutzler2019-12-2290-99/+98
| | | | | | | | | | | | This renames lantiq DTS(I) files to follow soc_vendor_device scheme. This will make DTS files easier to maintain. As a side effect, DTS file name can be derived from device node names now, only having to specify a SOC variable in Makefiles. While at it, move files to arch/mips/boot/dts/lantiq subfolder. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* lantiq: split device definitions into filesAdrian Schmutzler2019-12-227-851/+838
| | | | | | | This splits device definitions into several *.mk files to increase overview. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* lantiq: dts: assign the ASC pins to the serial controller nodeMartin Blumenstingl2019-12-223-8/+9
| | | | | | | | Assign the ASC pins to the serial controller node instead of using pin hogging (where pins are assigned to the pin controller). This is the preferred way of assigning pins upstream. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* lantiq: dts: assign the PCI pins to the PCI controller nodeMartin Blumenstingl2019-12-2227-260/+213
| | | | | | | | Assign the PCI pins to the PCI controller node instead of using pin hogging (where pins are assigned to the pin controller). This is the preferred way of assigning pins upstream. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* lantiq: dts: assign the STP pins to the STP GPIO controller nodeMartin Blumenstingl2019-12-2211-68/+36
| | | | | | | | Assign the STP pins to the STP GPIO controller node instead of using pin hogging (where pins are assigned to the pin controller). This is the preferred way of assigning pins upstream. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* lantiq: dts: assign the GPHY LED pins to the Ethernet controller nodeMartin Blumenstingl2019-12-227-54/+71
| | | | | | | | Assign the GPHY LED pins to the Ethernet controller node instead of using pin hogging (where pins are assigned to the pin controller). This is the preferred way of assigning pins upstream. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* lantiq: dts: assign the NAND pins to the nand-controller nodeMartin Blumenstingl2019-12-2216-85/+112
| | | | | | | | | | | | Assign the NAND pins to the NAND controller node instead of using pin hogging (where pins are assigned to the pin controller). This is the preferred way of assigning pins upstream. While here, define all NAND pins (CLE, ALE, read/RD, ready busy/RDY and CE/CS1). This means that the pinctrl subsystem knows that these pins are in use and cannot be re-assigned as GPIOs for example. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* lantiq: dts: define the SPI pins in {amazonse,ar9,vr9}.dtsiMartin Blumenstingl2019-12-2212-141/+66
| | | | | | | | | Define the SPI pins in the corresponding SoCs.dtsi and assign them to the SPI controller node. All known boards use CS4 and it's likely that this is hardcoded in bootrom so this doesn't bother with having per-board SPI pinmux settings. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* lantiq: dts: assign the MDIO pins to the gsw nodeMartin Blumenstingl2019-12-2219-80/+27
| | | | | | | | | | | | Assign the MDIO pins to the switch node instead of using pin hogging (where pins are assigned to the pin controller). This is the preferred way of assigning pins upstream. This converts amazonse, ar9 and vr9. danube is skipped because the pin controller doesn't define a pinmux for the MDIO pins (some of the SoC pads may be hardwired to the MDIO pins instead of being configurable). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* ramips: further DTS improvements for Edimax RG21SAdrian Schmutzler2019-12-221-8/+6
| | | | | | | | | | This fixes the state_default node by setting the correct groups and inheriting &state_default from parent DTSI directly. The compatible for the wifi nodes is changed to the more generic mediatek,mt76. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: add eth0 MAC address for Edimax RG21SAdrian Schmutzler2019-12-222-1/+3
| | | | | | | | | | | | | | | So far, lan/wan MAC address for Edimax RG21S are only read using mtd_get_mac_ascii, so eth0.1 and eth0.2 addresses are set, but eth0 address is random. Since the device's LAN address is the same as for 2.4 GHz, though, this patch set's the eth0 address based on the 2.4 GHz one, which can be extracted by mtd-mac-address. This will also allow to move the label MAC address setup to DT. The setup of lan_mac and wan_mac are kept in 02_network, so those locations are still in use, too. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ipq40xx: remove unnecessary usb nodes in DTS for ASUS RT-AC58USungbo Eo2019-12-222-48/+2
| | | | | | RT-AC58U has single USB 3.0 port, and only usb3_port1 is actually used. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* ipq40xx: improve ASUS RT-AC58U supportSungbo Eo2019-12-224-20/+26
| | | | | | | | | | | | | | | | | | | | This patch does the following: - move WiFi LED setup to DTS - fix LAN/WAN MAC addresses and add label MAC address - wan5G -> wlan5G, power -> led_power - increase flash SPI frequency to 30MHz MAC addresses are stored in Factory partition at: 0x1006: WiFi 2.4GHz, WAN (label_mac) 0x5006: WiFi 5GHz, LAN (label_mac +4) By improving flash speed, `time dd if=/dev/mtdblock8 of=/dev/null bs=2k` is reduced from 7m 10.26s to 5m 9.52s. Using higher frequencies did not improve speed further. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* ar71xx: fix MAC address setup for TL-WDR4300 boardSungbo Eo2019-12-212-1/+5
| | | | | | | | | | | | | | | | | The current ethernet MAC address setup of TL-WDR4300 board is different from the setup of stock firmware: OpenWrt: lan = label_mac -2, wan = label_mac -2 stock: lan = label_mac, wan = label_mac +1 This patch applies to all devices using TL-WDR4300 board: TL-WDR3600 v1 TL-WDR4300 v1 TL-WDR4300 v1 (IL) TL-WDR4310 v1 Mercury MW4530R v1 Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* ath79: fix MAC address setup for TP-Link TL-WDR3600/TL-WDR4300Sungbo Eo2019-12-212-1/+6
| | | | | | | | | | | | | | | | | | | | | | | The current ethernet MAC address setup of TL-WDR4300 board is different from the setup of stock firmware: OpenWrt: lan = label_mac -2, wan = label_mac -2 stock: lan = label_mac, wan = label_mac +1 The full address assignment is as follows: LAN label WAN label + 1 5G label 2G label - 1 This patch changes all devices using TL-WDR4300 board: TL-WDR3600 v1 (checked on device) TL-WDR4300 v1 (checked on device) TL-WDR4300 v1 (IL) Signed-off-by: Sungbo Eo <mans0n@gorani.run> [rephrase/extend commit title/message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ipq40xx: add support for Aruba AP-303David Bauer2019-12-209-1/+469
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware -------- SoC: Qualcomm IPQ4029 RAM: 512M DDR3 FLASH: - 128MB NAND (Macronix MX30LF1G18AC) - 4MB SPI-NOR (Macronix MX25R3235F) TPM: Atmel AT97SC3203 BLE: Texas Instruments CC2540T attached to ttyMSM0 ETH: Atheros AR8035 LED: WiFi (amber / green) System (red / green) BTN: Reset To connect to the serial console, you can solder to the labled pads next to the USB port or use your Aruba supplied UARt adapter. Do NOT plug a standard USB cable into the Console labled USB-port! Aruba/HPE simply put UART on the micro-USB pins. You can solder yourself an adapter cable: VCC - NC D+ - TX D- - RX GND - GND The console setting in bootloader and OS is 9600 8N1. Voltage level is 3.3V. To enable a full list of commands in the U-Boot "help" command, execute the literal "diag" command. Installation ------------ 1. Get the OpenWrt initramfs image. Rename it to ipq40xx.ari and put it into the TFTP server root directory. Configure the TFTP server to be reachable at 192.168.1.75/24. Connect the machine running the TFTP server to the ethernet port of the access point. 2. Connect to the serial console. Interrupt autobooting by pressing Enter when prompted. 3. Configure the bootargs and bootcmd for OpenWrt. $ setenv bootargs_openwrt "setenv bootargs console=ttyMSM1,9600n8" $ setenv nandboot_openwrt "run bootargs_openwrt; ubi part aos1; ubi read 0x85000000 kernel; bootm 0x85000000" $ setenv ramboot_openwrt "run bootargs_openwrt; setenv ipaddr 192.168.1.105; setenv serverip 192.168.1.75; netget; set fdt_high 0x87000000; bootm" $ setenv bootcmd "run nandboot_openwrt" $ saveenv 4. Load OpenWrt into RAM: $ run ramboot_openwrt 5. After OpenWrt booted, transfer the OpenWrt sysupgrade image to the /tmp folder on the device. 6. Flash OpenWrt: $ ubidetach -p /dev/mtd1 $ ubiformat /dev/mtd1 $ sysupgrade -n /tmp/openwrt-sysupgrade.bin To go back to the stock firmware, simply reset the bootcmd in the bootloader to the original value: $ setenv bootcmd "boot" $ saveenv Signed-off-by: David Bauer <mail@david-bauer.net>
* ramips: fix USB LED for Belkin F9K1109v1Sungbo Eo2019-12-201-1/+1
| | | | | | | | | | | | | | Device support for Belkin F9K1109v1 was added using set_usb_led() although this was removed in 772b27c20736 ("ramips: set F5D8235 v1 usb led trigger via devicetree"). Use ucidef_set_led_usbport() instead. Fixes: f2c83532f92c ("ramips: add support for Belkin F9K1109v1") Signed-off-by: Sungbo Eo <mans0n@gorani.run> [rephrase commit title and message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* sunxi: rename SUNXI_SOC to SOCAdrian Schmutzler2019-12-204-38/+37
| | | | | | | This replaces SUNXI_SOC by the newly introduced common SOC device variable. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: rename MTK_SOC to SOCAdrian Schmutzler2019-12-207-321/+320
| | | | | | | This replaces MTK_SOC by the newly introduced common SOC device variable. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: rename ATH_SOC to SOCAdrian Schmutzler2019-12-208-174/+173
| | | | | | | This replaces ATH_SOC by the newly introduced common SOC device variable. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: harmonize line breaks in image MakefilesAdrian Schmutzler2019-12-208-138/+187
| | | | | | | | | | | | | | | | This harmonizes the line wrapping in image Makefile device definitions, as those are frequently copy-pasted and are a common subject of review comments. Having the treatment unifying should reduce the cases where adjustment is necessary afterwards. Harmonization is achieved by consistently (read "strictly") applying certain rules: - Never put more than 80 characters into one line - Fill lines up (do not break after 40 chars because of ...) - Use one tab for indent after wrapping by "\" - Only break after pipe "|" for IMAGE variables Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: harmonize line breaks in image MakefilesAdrian Schmutzler2019-12-195-227/+235
| | | | | | | | | | | | | | | | This harmonizes the line wrapping in image Makefile device definitions, as those are frequently copy-pasted and are a common subject of review comments. Having the treatment unifying should reduce the cases where adjustment is necessary afterwards. Harmonization is achieved by consistently (read "strictly") applying certain rules: - Never put more than 80 characters into one line - Fill lines up (do not break after 40 chars because of ...) - Use one tab for indent after wrapping by "\" - Only break after pipe "|" for IMAGE variables Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79-tiny: enable 4k sectorsPaul Fertser2019-12-191-0/+1
| | | | | | | | | | | | | | | | This enables using 4kiB sectors as erase blocks for 4MiB NOR flash ICs that support it. Writeable jffs2 overlay used to store settings requires a partition with at least 5 erase blocks, so using small sectors is essential for devices with 4MiB flash. Sysupgrading a device running firmware without this feature will likely not allow to preserve configs automatically but since ath79 is considered to be in a "technology preview" state it shouldn't be a problem. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
* ath79: add D-Link DIR-615 E4Paul Fertser2019-12-195-0/+203
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Specifications: - FCC ID: KA2IR615E3 - SoC: MIPS32 24K 400 MHz Atheros AR7240 - RAM: 32 MiB DDR SDRAM ESMT M13S2561616A-5T - Flash: 4 MiB NOR SPI Macronix MX25L3208E - Wireless: AR9287 2.4 GHz 802.11n 2T2R, 2x RP-SMA connectors - Ethernet: 5x 100BASE-TX Fast Ethernet - LEDs: 9x GPIO, 1x ath9k - Buttons: 2x tactile switches - UART: 3.3 V, 115200 8n1 - USB: simple hardware modification required, 1x USB 1.1 Full Speed Partitioning notes: Vendor firmware (based on CameoAP99) defines two additional partitions: "mac" @0x3b0000, size 0x10000 and "lp" @0x3c0000, size 0x30000. The "mac" partition stores LAN MAC address and hardware board name. However, the vendor firmware uses addresses from "nvram" partition, and the board name is used only for informational purposes in the Web interface (included in the pages' header), not affecting the firmware image check. The "lp" partition is supposed to contain a "language pack" (which can be used to add an additional language support to the Web interface) and is flashed separately, using the vendor firmware upgrade page. Since these partitions are absolutely useless for OpenWrt and overwriting them doesn't prevent downgrading to obsolete vendor firmware, this patch appends the valueable space to "firmware". Installation instructions: - Upgrade from OpenWrt ar71xx with "sysupgrade -f -n" or - Upload as a firmware update via the vendor Web-interface or - Connect UART and use "loady" to upload and run OpenWrt initramfs image, then sysupgrade from it (TFTP client doesn't work) or - Before powering up hold "reset" button and keep it pressed for about 15 seconds after, then access fail safe Web server on 192.168.0.1 (the old uIP TCP/IP protocol stack is not compatible with modern Linux, the kernel, so you'll need to use some other OS to do this). Can be performed without a Web-browser too: curl http://192.168.0.1/cgi/index \ -F Send=@openwrt-ath79-tiny-dlink_dir-615-e4-squashfs-factory.bin Signed-off-by: Paul Fertser <fercerpav@gmail.com>
* ath79: enable all space on Netgear ar9344-based WNDR routersMichal Cieslakiewicz2019-12-191-5/+20
| | | | | | | | | | | Netgear WNDR routers (AR9344 models) like WNDR4300 have 128 MiB of flash memory but only first 32 MiB are used now - both by vendor's firmware and OpenWrt. This patch concatenates two regions of flash memory: ubi part of firmware partition and reserved (unused) space beyond 'caldata_backup' while preserving ART backup. No data is wiped or moved away. This increases area for OS ubi volumes from 23 to 119 Megabytes. Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
* ipq806x: switch to 4.19 kernel versionAnsuel Smith2019-12-191-1/+1
| | | | | | | | | | | | It has been used by several people for some time already and feedback has been mostly positive. Ref: https://github.com/openwrt/openwrt/pull/2472 Tested-by: Hannu Nyman <hannu.nyman@iki.fi> [ipq8065, R7800] Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [ipq8065, NBG6817] Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> [separate commit, commit subject and description facelift] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ipq806x: update USB3 modules for 4.19Ansuel Smith2019-12-191-1/+1
| | | | | | | | | - Use new dwc3-qcom usb driver. - Drop dwc3-of-simple as we have a dedicated driver now. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> [split into separate commit, commit subject facelift] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ipq806x: add missing core1 voltage tolerancePavel Kubelun2019-12-191-0/+1
| | | | | | | | Voltage tolerance is accounted per core, not per cpu, so add missing DT entry. Signed-off-by: Pavel Kubelun <be.dissent@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: fix tsens driver in 4.19Ansuel Smith2019-12-191-0/+20
| | | | | | | | | | | | | | | | | | | Added patch: - 063-3 Fix tsense shared memory problem Recent changes in ioremap_resource function are causing fails for the memory areas which are already mapped. This changes are causing tsense driver failures during initialization: qcom-tsens 900000.thermal-sensor: tsens init failed So this patch uses simple ioremap in order to use this shared memory space. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> [commit subject and desciption facelitf] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ipq806x: improve mdio gpios listChristian Lamparter2019-12-199-9/+18
| | | | | | | | | Improve rediability of gpio mdio list. No functional change. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> [proper authorship of the patch] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ipq806x: ap161: fix wrong definition stdoutChristian Lamparter2019-12-191-1/+1
| | | | | | | | | | | From documentation https://www.kernel.org/doc/Documentation/devicetree/bindings/chosen.txt should be just stdout-path Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> [proper authorship of the patch] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ipq806x: ap148: reorganize dtsChristian Lamparter2019-12-191-161/+155
| | | | | | | Reorganize dts to use tags from ipq8064 dtsi Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: d7800: fix warning on dtc compilationChristian Lamparter2019-12-191-2/+3
| | | | | | | | There is warning with "property has invalid length (4 bytes)" related to nand definition. Set size-cells to zero to fix this. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: r7800: add missing wifi definition for pcieChristian Lamparter2019-12-191-0/+30
| | | | | | | Add missing wifi compatible definition for r7800 device. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: use ipq8064 dedicated watchdogChristian Lamparter2019-12-191-1/+2
| | | | | | | Add missing watchdog to list of compatible timers Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: add nand and sata tagsChristian Lamparter2019-12-191-2/+2
| | | | | | | | Add some tags for nand and sata structure to easily reference them in other dts. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: increase drive-strength for pinmuxChristian Lamparter2019-12-191-3/+3
| | | | | | | | | | | | | | | Increase drive-strength from https://lore.kernel.org/patchwork/patch/626885/ 2mA drive strength is not enough when we connect multiple i2c devices on the bus with different pull up resistors. This issue was detected when multiple i2c devices connected on the other side of level shifters on Linaro sensor board. Maxing up to 16mA made i2c much stable. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: add missing gpio and gsbi declarationChristian Lamparter2019-12-191-0/+51
| | | | | | | Adds missing gpio and gsbi declaration. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: disable spc on ipq8065 socAnsuel Smith2019-12-191-0/+8
| | | | | | | Spc is disabled in ipq8065 board as it does cause cpu lockup (probably caused by wrong register being set) Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: set apq8064 regulator to support cpuidleAnsuel Smith2019-12-191-2/+3
| | | | | | Set qcom,apq8064-saw2-v1.1-cpu as regulator to make cpuidle work. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: convert ipq8064 dtsi interruptsChristian Lamparter2019-12-191-27/+33
| | | | | | | | | | | | | Convert hardcoded interrupts value to types defined in gci include file. Interrupts sets to 0 are converted to IRQ_TYPE_LEVEL_HIGH to fix kernel warning. Same fix has been applied to arm64 dts. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1797143 https://patchwork.kernel.org/patch/10367453/ https://patchwork.kernel.org/patch/10315315/ Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
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