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2021-02-09ARM: dts: aspeed: rainier: Add eMMC clock phase compensationAndrew Jeffery1-0/+1
Determined by scope measurements at speed. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201208012615.2717412-7-andrew@aj.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: Add LCLK to lpc-snoopJohn Wang3-0/+3
Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201202051634.490-2-wangzhiqiang.bj@bytedance.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: Add device tree for Ampere's Mt. Jade BMCQuan Nguyen2-0/+559
The Mt. Jade BMC is an ASPEED AST2500-based BMC for the Mt. Jade hardware reference platform with Ampere's Altra Processor Family. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Phong Vo <phong@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201208043700.23098-3-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-04ARM: dts: am33xx: add aliases for mmc interfacesMans Rullgard1-0/+3
Without DT aliases, the numbering of mmc interfaces is unpredictable. Adding them makes it possible to refer to devices consistently. The popular suggestion to use UUIDs obviously doesn't work with a blank device fresh from the factory. See commit fa2d0aa96941 ("mmc: core: Allow setting slot index via device tree alias") for more discussion. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-02-03ARM: dts: meson: add the AO ARC remote processorMartin Blumenstingl3-0/+49
The 32-bit Amlogic Meson SoCs embed an ARC processor in the Always-On power domain which is typically used for managing system suspend. The memory for this ARC core is taken from the AHB SRAM area. Depending on the actual SoC a different ARC core is used: - Meson6 and earlier: some ARCv1 ISA based core (probably an ARC625) - Meson8 and later: an ARC EM4 (ARCv2 ISA) based core Add the device-tree node for this remote-processor along with the required SRAM sections, clocks and reset-lines. Also use the SoC-specific compatible string to manage any differences (should they exist). On Meson8, Meson8b and Meson8m2 the "secbus2" IO region is needed as some bits need to be programmed there. Add this IO region for those SoCs as well. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20210102205904.2691120-6-martin.blumenstingl@googlemail.com
2021-02-03Merge tag 'sunxi-fixes-for-5.11-2' of ↵Arnd Bergmann1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes One fix for a phy-mode ethernet issue, and one to fix the display output on SoCs with the Display Engine 2 * tag 'sunxi-fixes-for-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode soc: sunxi: mbus: Remove DE2 display engine compatibles Link: https://lore.kernel.org/r/f8298059-f9ca-43b4-9e29-35bc0e0c9b15.lettre@localhost Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-03ARM: dts: lpc32xx: Revert set default clock rate of HCLK PLLAlexandre Belloni1-3/+0
This reverts commit c17e9377aa81664d94b4f2102559fcf2a01ec8e7. The lpc32xx clock driver is not able to actually change the PLL rate as this would require reparenting ARM_CLK, DDRAM_CLK, PERIPH_CLK to SYSCLK, then stop the PLL, update the register, restart the PLL and wait for the PLL to lock and finally reparent ARM_CLK, DDRAM_CLK, PERIPH_CLK to HCLK PLL. Currently, the HCLK driver simply updates the registers but this has no real effect and all the clock rate calculation end up being wrong. This is especially annoying for the peripheral (e.g. UARTs, I2C, SPI). Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Tested-by: Gregory CLEMENT <gregory.clement@bootlin.com> Link: https://lore.kernel.org/r/20210203090320.GA3760268@piout.net' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-03ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-modeHermann Lauer1-1/+1
BPi Pro needs TX and RX delay for Gbit to work reliable and avoid high packet loss rates. The realtek phy driver overrides the settings of the pull ups for the delays, so fix this for BananaPro. Fix the phy-mode description to correctly reflect this so that the implementation doesn't reconfigure the delays incorrectly. This happened with commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config"). Fixes: 10662a33dcd9 ("ARM: dts: sun7i: Add dts file for Bananapro board") Signed-off-by: Hermann Lauer <Hermann.Lauer@uni-heidelberg.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210128111842.GA11919@lemon.iwr.uni-heidelberg.de
2021-02-02ARM: dts: qcom: msm8974-klte: Mark essential regulatorsIskren Chernev1-0/+2
s1 and l12 regulators are used for the memory and cache on the Samsung S5 (klte). If they are turned off the phone shuts down. So mark them as always-on to prevent that from happening. Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Tested-by: Alexey Minnekhanov <alexeymin@postmarketos.org> Link: https://lore.kernel.org/r/20210201105657.1642825-4-iskren.chernev@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-02-02ARM: dts: qcom: msm8974-klte: add support for displaySamuel Pascua1-0/+95
Add initial support for the display found on the Samsung Galaxy 5 (klte) phone. This is based on work from Jonathan Marek & Brian Masney. Signed-off-by: Samuel Pascua <pascua.samuel.14@gmail.com> [iskren.chernev@gmail.com: add reset gpio, regulators] Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20210201105657.1642825-3-iskren.chernev@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-02-02ARM: dts: qcom: msm8974-klte: add support for GPUSamuel Pascua1-0/+4
Enable adreno dt node. Signed-off-by: Samuel Pascua <pascua.samuel.14@gmail.com> [iskren.chernev@gmail.com: changes after v1] Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20210201105657.1642825-2-iskren.chernev@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-02-02ARM: dts: qcom: msm8974: add gpu supportBrian Masney2-0/+48
Add support for the a3xx GPU. opp_table is chosen to include lower frequencies common to all different msm8974 variants. Signed-off-by: Brian Masney <masneyb@onstation.org> [iskren.chernev@gmail.com: change after v1] Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20210201105657.1642825-1-iskren.chernev@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-02-02ARM: dts: mmp3: Fix the CCIC interruptsLubomir Rintel1-2/+4
A copy & paste oversight from MMP2; camera interrupts are handled via a multiplexer on MMP3. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-13-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp3-dell-ariel: Replace SSP2 with spi-gpioLubomir Rintel1-1/+12
The firmware leaves the pins in GPIO mode. Until we have a proper pinmux driver hooked on we just need to bitbang SPI. No big deal, this is just used for the power button and performance is not important. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-12-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp3-dell-ariel: Add the power button nodeLubomir Rintel1-1/+9
This adds support for the power button attached to the Embedded Controller on a Dell Wyse 3020 "Ariel" board. However, while the EC itself is controlled via I2C, the input capability for the power button acts as a separate device attached to the SPI, hence it has a separate device node. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-11-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp3-dell-ariel: Add the embedded controllerLubomir Rintel1-0/+9
Add the device node for the computer's embedded controller, responsible for controlling the LEDs and system power. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-10-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp2-olpc-xo-1-75: Use symbolic names for audio clocksLubomir Rintel1-2/+3
These are slighly easier to read. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-9-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp2: Use symbolic names for audio clocksLubomir Rintel1-2/+3
These are slighly easier to read. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-8-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp3: Extend the MPMU reg rangeLubomir Rintel1-1/+1
The ACGR register is at the offset of 0x1024, beyond the 4k originally assigned to the MPMU range. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-7-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp3-dell-ariel: Drop linux,usable-memory from /memoryLubomir Rintel1-1/+0
Drop the linux,usable-memory properties; the schema is unhappy about them. They've been cargo-culted from Open Firmware and I don't know what purpose they serve. Perhaps they are meant to provide the OFW runtime. In that case it's still okay to drop them from here; OFW is welcome to add it upon boot. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-6-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp2-olpc-xo-1-75: Drop linux,usable-memory from /memoryLubomir Rintel1-1/+0
Drop the linux,usable-memory properties; the schema is unhappy about them: mmp2-olpc-xo-1-75.dt.yaml: /: memory: False schema does not allow {'linux,usable-memory': [[0, 528482304]], 'available': [[847872, 519245824, 4096, 782336]], 'reg': [[0, 536870912]], 'device_type': ['memory']} They've been cargo-culted from Open Firmware and I don't know what purpose they serve. Perhaps they are meant to provide the OFW runtime. In that case it's still okay to drop them from here; OFW is welcome to add it upon boot. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-5-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: mmp2-olpc-xo-1-75: Fix memory node nameLubomir Rintel1-1/+1
It contains a reg property. Add its base to the node name. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-4-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'mvebu-dt-5.12-1' of ↵Arnd Bergmann2-6/+24
git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt mvebu dt for 5.12 (part 1) Improve LED and fan support on Helios4 boad (Armada 388 based) Add ECC configuration for Linksys board (Aramda 385 based) * tag 'mvebu-dt-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: dts: armada388-helios4: assign pinctrl to each fan ARM: dts: armada388-helios4: assign pinctrl to LEDs ARM: dts: armada-385-linksys: fix usage with newer devices Link: https://lore.kernel.org/r/87sg6fn49o.fsf@BL-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02ARM: dts: ux500: Add Flash LEDs to Samsung phonesLinus Walleij3-0/+107
This adds the Richtek RT8515 Flash LED to the Golden, Skomer and Janice device trees. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210201091308.284465-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'keystone_dts_for_5.12' of ↵Arnd Bergmann2-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/dt ARM: DTS: Keystone update for v5.12 Contains couple updates for DWC USB3 DT nodes * tag 'keystone_dts_for_5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone: arm: dts: keystone: Harmonize DWC USB3 DT nodes name arm: dts: keystone: Correct DWC USB3 compatible string Link: https://lore.kernel.org/r/1612156910-11159-1-git-send-email-santosh.shilimkar@oracle.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'arm-soc/for-5.12/devicetree' of ↵Arnd Bergmann3-1/+49
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM-based SoCs Device Tree changes for 5.12, please pull the following: - Dave adds a proper compatile string for the DSI1 panel on 2711 (Raspberry Pi 4) to permit adequate driver differentiation - Nicolas declares reserved memory regions filed by the Rasbperry Pi bootloader to indicate the running system configuration - Maxime declares the BSC (HDMI I2C controller) and CEC interrupt controllers - Stanislav fixes a tab vs. space issue in the BCM21664 DTS * tag 'arm-soc/for-5.12/devicetree' of https://github.com/Broadcom/stblinux: ARM: dts: bcm2711: Add the CEC interrupt controller ARM: dts: bcm21664: Replace spaces with a tab ARM: dts: bcm2711: Add the BSC interrupt controller ARM: dts: bcm2711: Add reserved memory template to hold firmware configuration ARM: dts: bcm2711: Use compatible string for BCM2711 DSI1 Link: https://lore.kernel.org/r/20210131221721.685974-3-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'sunxi-dt-for-5.12' of ↵Arnd Bergmann82-128/+423
git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt Our usual bunch of patches to support the Allwinner SoCs, this time adding: - DT fixes spotted through the schemas - Mali Support for the A10s/A13/GR8/R8 - MMC improvements for the A64 and H6 - New board: SL631 Action Camera, PineTab Early Adopter * tag 'sunxi-dt-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (47 commits) ARM: dts: sunxi: Rename nmi_intc to r_intc ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed ARM: dts: sunxi: bananapi-m2-plus: Increase BT UART speed arm64: dts: allwinner: pine-h64: Fix typos in BT GPIOs arm64: dts: allwinner: pinetab: Fix the panel compatible arm64: dts: allwinner: pinephone: Remove useless light sensor supplies arm64: dts: allwinner: h6: Use - instead of @ for DT OPP entries ARM: dts: sun8i-a33: sina33: Add missing panel power supply ARM: dts: sun8i-a83t: Remove empty CSI port ARM: dts: sun8i-s3: pinecube: Fix CSI DTC warnings ARM: dts: sun8i-s3: impetus: Fix the USB PHY ID detect GPIO properties ARM: dts: sun8i: nanopi-r1: Fix GPIO regulator state array ARM: dts: sun6i: primo81: Remove useless io-channel-cells ARM: dts: sunxi: Fix CPU thermal zone node name ARM: dts: sunxi: Add missing backlight supply ARM: dts: sunxi: Fix the LED node names dt-bindings: rtc: sun6i-a31-rtc: Loosen the requirements on the clocks dt-bindings: iio: adc: Add AXP803 compatible dt-bindings: sunxi: Fix the pinecube compatible ARM: dts: sun8i-v3s: Add CSI0 MCLK pin definition ... Link: https://lore.kernel.org/r/48511540-fdd6-4fbe-8037-ec9fa8436147.lettre@localhost Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-31ARM: dts: sunxi: Rename nmi_intc to r_intcSamuel Holland15-15/+15
The R_INTC block controls more than just the NMI, and it is a different hardware block than the NMI INTC found in some other Allwinner SoCs, so the label "nmi_intc" is inaccurate. Name it "r_intc" to match the compatible and to match the few references in the vendor documentation. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210118055040.21910-6-samuel@sholland.org
2021-01-31ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speedJernej Skrabec1-0/+1
Bluetooth module on BananaPi M2 Zero can also be used for streaming audio. However, for that case higher UART speed is required. Add a max-speed property. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210116103710.245617-1-jernej.skrabec@siol.net
2021-01-31ARM: dts: sunxi: bananapi-m2-plus: Increase BT UART speedJernej Skrabec1-0/+1
Bluetooth module on BananaPi M2 Plus can also be used for streaming audio. However, for that case higher UART speed is required. Add a max-speed property. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210116105228.847073-1-jernej.skrabec@siol.net
2021-01-31ARM: dts: sun8i-a33: sina33: Add missing panel power supplyMaxime Ripard1-0/+1
The SinA33 panel is missing its power-supply property, even though the binding mandates it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-15-maxime@cerno.tech
2021-01-31ARM: dts: sun8i-a83t: Remove empty CSI portMaxime Ripard1-3/+0
The empty CSI port triggers a dt-validate warning. Let's align with the other DTSI and remove it entirely, expecting the DTS to fill it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-14-maxime@cerno.tech
2021-01-31ARM: dts: sun8i-s3: pinecube: Fix CSI DTC warningsMaxime Ripard1-3/+0
Our CSI endpoint trigger some DTC warnings due to the fact that we're having a single endpoint that doesn't need any reg property, and since we don't have a reg property, we don't need the address-cells and size-cells properties anymore. Fix those Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-13-maxime@cerno.tech
2021-01-31ARM: dts: sun8i-s3: impetus: Fix the USB PHY ID detect GPIO propertiesMaxime Ripard1-1/+1
While the USB PHY Device Tree mandates that the name of the ID detect pin should be usb0_id_det-gpios, a significant number of device tree use usb0_id_det-gpio instead. This was functional because the GPIO framework falls back to the gpio suffix that is legacy, but we should fix this. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-12-maxime@cerno.tech
2021-01-31ARM: dts: sun8i: nanopi-r1: Fix GPIO regulator state arrayMaxime Ripard1-2/+2
Even though it translates to the same thing down to the binary level, we should have an array of 2 number cells to describe each voltage state, which in turns create a validation warning. Let's fix this. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-11-maxime@cerno.tech
2021-01-31ARM: dts: sun6i: primo81: Remove useless io-channel-cellsMaxime Ripard1-1/+0
The mma8452 binding doesn't expect an io-channel-cells property, let's remove it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-10-maxime@cerno.tech
2021-01-30ARM: dts: imx6: RDU2: adjust audio devices nomenclatureCory Tusar1-10/+12
This adds a "HPA1" prefix to the amplifiers on both audio cards, this is done in order to get more consistency for userspace running on RDU2 and RDU3, where we have two amplifiers on a single card device in the "Zest" configuration. Also adjust the card names to the new standard expected by userspace. Signed-off-by: Cory Tusar <cory.tusar@zii.aero> [adjusted commit message] Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: RDU2: only trigger IRQ on falling edge ucs1002 ALERT pinLucas Stach1-1/+1
The ALERT signaling happens on the falling edge of the signal, as rising edge doesn't really have any notion, as it may happen much later (due to shared IRQ line) or too early if the chip resolves the fault itself. So only trigger the IRQ on the edge we are actually interested in. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: RDU2: enable RMI4 reduced reportingLucas Stach1-0/+2
To use the reduced reporting mode the threshold values need to be set explicitly. Configure the threshold to be less than 0.5% of the full touchscreen range. This seems to be a good compromise between system load and input accurancy. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: RDU2: reduce i2c drive-strengthLucas Stach1-6/+6
The current 25 Ohm drive-strength is much too strong, resulting in significant overshoot of the signal. Reduce the drive-strength to 75 Ohm to get rid of those issues. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: rdu2: enable WDOG1Philipp Zabel1-4/+0
Enable the i.MX6 WDOG1 internal watchdog for warm reboots. This allows to issue emergency restarts without clearing the RAM, so collecting oops logs from ramoops pstore in barebox becomes feasible. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30Merge tag 'tegra-for-5.12-arm-dt' of ↵Arnd Bergmann1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt ARM: tegra: Device tree changes for v5.12-rc1 Fixes the pinmux configuration for the eMMC on the Ouya to fix issues with certain bootloaders. * tag 'tegra-for-5.12-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: ouya: Fix eMMC on specific bootloaders Link: https://lore.kernel.org/r/20210129193254.3610492-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29ARM: tegra: ouya: Fix eMMC on specific bootloadersPeter Geis1-2/+2
Ouya fails to detect the eMMC module when booted via certain bootloaders. Fastboot and hard-kexec bootloaders fail while u-boot does not. It was discovered that the issue manifests if the sdmmc4 alternate configuration clock pin is input disabled. Ouya uses sdmmc4 in the primary pin configuration. It is unknown why this occurs, though it is likely related to other eMMC limitations experienced on Ouya. For now, fix it by enabling input on cam_mclk_pcc0. Fixes: d7195ac5c9c5 ("ARM: tegra: Add device-tree for Ouya") Reported-by: Matt Merhar <mattmerhar@protonmail.com> Tested-by: Matt Merhar <mattmerhar@protonmail.com> Signed-off-by: Peter Geis <pgwipeout@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-01-29Merge tag 'omap-for-v5.12/dt-signed' of ↵Arnd Bergmann22-33/+1018
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt Devicetree changes for omaps for v5.12 merge window This includes the following earlier patches that were considered too late for v5.11 as discussed between Arnd and me on freenode #armlinux in December: - More updates to use cpsw switchdev driver - Enable gta04 PMIC power management - Updates for dra7 for ECC support, 1.8GHz speed and keep the ldo0 regulator always on as specified in the data manual And then we have the new devicetree changes: - Configure the original Amazon Echo to for audio - Configure missing thermal interrupt for omap4430 - Configure mapphone devices for passive thermal cooling, and add 1.2GHz mode. - Correct omap4430 sgx clock rate to use the runtime Android kernel value, the earlier value was for a lower power operating point - Drop turbo mode for 1GHz omap3 variants as we now have passive cooling configured - Update email address for Javier - Add new MYIR Tech Limited board support * tag 'omap-for-v5.12/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am335x-myirtech-*: Add DT for AM335X MYIR Tech Limited board ARM: dts: omap3-igep: Change email address in copyright notice ARM: dts: omap36xx: Remove turbo mode for 1GHz variants ARM: dts: omap443x: Correct sgx clock to 307.2MHz as used on motorola vendor kernel ARM: dts: motorola-mapphone: Add 1.2GHz OPP ARM: dts: motorola-mapphone: Configure lower temperature passive cooling ARM: dts: Configure missing thermal interrupt for 4430 ARM: dts: omap3-echo: Add speaker sound card support ARM: dts: dra71-evm: mark ldo0 regulator as always on ARM: dts: dra76x: add support for OPP_PLUS ARM: dts: am574x-idk: add support for EMIF1 ECC ARM: dts: omap3-gta04: fix twl4030-power settings ARM: dts: am335x-evm/evmsk/icev2: switch to new cpsw switch drv ARM: dts: am33xx-l4: add dt node for new cpsw switchdev driver Link: https://lore.kernel.org/r/pull-1611845066-809577@atomide.com-2 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29Merge tag 'stm32-dt-for-v5.12-1' of ↵Arnd Bergmann14-48/+99
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt STM32 DT updates for v5.12, round 1 Highlights: ---------- MCU part: -Rename mmc nodes to match with yaml validation. MPU part: -Rename mmc nodes to match with yaml validation. -Move vdda1v1 & vdda1v8 (used by usbphyc) from boards files to SoC dtsi file. -LXA: -Fix leds schema for yaml validation. -DH: -Enable SDMMC1 internal pull-ups and disable CKIN feedabck clock on DHCOM. -Add SDMMC1 init state inorder to use some gpios during probing phase. -Disable KS8851 and FMC on PicoITX board. * tag 'stm32-dt-for-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151 ARM: dts: stm32: remove usbphyc ports vdda1v1 & vdda1v8 on stm32mp15 boards ARM: dts: stm32: add usbphyc vdda1v1 and vdda1v8 supplies on stm32mp151 ARM: dts: stm32: Add STM32MP1 I2C6 SDA/SCL pinmux ARM: dts: stm32: Rename mmc controller nodes to mmc@ ARM: dts: stm32: Enable voltage translator auto-detection on DHCOM ARM: dts: stm32: Add additional init state for SDMMC1 pins ARM: dts: stm32: Disable KS8851 and FMC on PicoITX board ARM: dts: stm32: Fix schema warnings for pwm-leds on lxa-mc1 ARM: dts: stm32: Disable SDMMC1 CKIN feedback clock on DHCOM ARM: dts: stm32: Enable internal pull-ups for SDMMC1 on DHCOM SoM ARM: dts: stm32: Fix GPIO hog flags on DHCOM DRC02 ARM: dts: stm32: Fix GPIO hog flags on DHCOM PicoITX ARM: dts: stm32: Fix GPIO hog names on DHCOM ARM: dts: stm32: Disable optional TSC2004 on DRC02 board ARM: dts: stm32: Disable WP on DHCOM uSD slot ARM: dts: stm32: Connect card-detect signal on DHCOM ARM: dts: stm32: Fix polarity of the DH DRC02 uSD card detect Link: https://lore.kernel.org/r/5e8897a0-8f68-5e41-bfa0-ccdf1e23a3c1@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29ARM: dts: armada388-helios4: assign pinctrl to each fanRosen Penev1-3/+10
Split up the pins for each fan. This is needed in order to control them Fixes: ced8025b569e ("ARM: dts: armada388-helios4") Signed-off-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2021-01-29ARM: dts: armada388-helios4: assign pinctrl to LEDsRosen Penev1-3/+12
Split up the pins to match earlier definitions. Allows LEDs to flash properly. Fixes: ced8025b569e ("ARM: dts: armada388-helios4") Signed-off-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2021-01-29ARM: dts: armada-385-linksys: fix usage with newer devicesRosen Penev1-0/+2
Newer Linksys boards might come with a Winbond W29N02GV which can be configured in different ways. Make sure we configure it the same way as the older chips so everything keeps working. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Signed-off-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2021-01-29ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151Amelie Delaunay1-0/+1
usbphyc is a 48Mhz clock provider: the clock can be used as clock source for USB OTG. Add #clock-cells property to usbphyc node to reflect this capability. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-01-29ARM: dts: stm32: remove usbphyc ports vdda1v1 & vdda1v8 on stm32mp15 boardsAmelie Delaunay7-26/+0
vdda1v1 and vdda1v8 supplies are required by USB PLL, not by the PHYs. Remove them from usbphyc child phy nodes now that they are managed in usbphyc parent node at SoC level. Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Tested-by: Marek Vasut <marex@denx.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-18 21:41:59 +0000