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2020-03-02Merge tag 'amlogic-fixes' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/fixes Amlogic fixes for v5.6-rc * tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: dts: meson: fix gxm-khadas-vim2 wifi arm64: dts: meson-sm1-sei610: add missing interrupt-names ARM: meson: Drop unneeded select of COMMON_CLK Link: https://lore.kernel.org/r/7hr1yc9cc1.fsf@baylibre.com Signed-off-by: Olof Johansson <olof@lixom.net>
2020-03-01arm64: dts: meson: fix gxm-khadas-vim2 wifiChristian Hewitt
before [6.418252] brcmfmac: F1 signature read @0x18000000=0x17224356 [6.435663] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4356-sdio for chip BCM4356/2 [6.551259] brcmfmac: brcmf_sdiod_ramrw: membytes transfer failed [6.551275] brcmfmac: brcmf_sdio_verifymemory: error -84 on reading 2048 membytes at 0x00184000 [6.551352] brcmfmac: brcmf_sdio_download_firmware: dongle image file download failed after [6.657165] brcmfmac: F1 signature read @0x18000000=0x17224356 [6.660807] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4356-sdio for chip BCM4356/2 [6.918643] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4356-sdio for chip BCM4356/2 [6.918734] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available [6.922724] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4356/2 wl0: Jun 16 2015 14:25:06 version 7.35.184.r1 (TOB) (r559293) FWID 01-b22ae69c Fixes: adc52bf7ef16 ("arm64: dts: meson: fix mmc v2 chips max frequencies") Suggested-by: Art Nikpal <email2tema@gmail.com> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/1582212790-11402-1-git-send-email-christianshewitt@gmail.com
2020-02-29Merge tag 'arm-soc/for-5.6/devicetree-fixes' of ↵Olof Johansson
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 5.6, please pull the following: - Stefan adds missing Device Tree properties for the Raspberry Pi 3B and 4 LEDs to have proper default configuration - Nicolas adds an alias for the PCIe root complex node that is looked up by the Raspberry Pi firmware for patching in specific properties * tag 'arm-soc/for-5.6/devicetree-fixes' of https://github.com/Broadcom/stblinux: ARM: dts: bcm2711: Add pcie0 alias ARM: dts: bcm283x: Add missing properties to the PWR LED Link: https://lore.kernel.org/r/20200228181144.15148-2-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-29Merge tag 'omap-for-v5.6/fixes-rc3-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Few fixes for omaps for v5.6-rc cycle This series of changes contains few code fixes for issues recently discovered: - A build fix for ARMv6 only configs when CONFIG_HAVE_ARM_SMCCC is not set - A fix for ti-sysc quirk handling for 1-wire hdq reset And a handful of dts fixes that I had queued up and should have already sent earlier instead of waiting for the code fixes to get sorted out: - Fix naming of vsys_3v3 regulator for dra7-evm - Fix incorrect OPP node names for am437x-idk-evm - Fix IPU1 mux clock parent source for dra7 - Add missing PWM property for dra7 timers 13 to 16 - Add missing dma-ranges for dra7 PCIe nodes - Fix mmc3 max-frequency for dra76x * tag 'omap-for-v5.6/fixes-rc3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Fix compile if CONFIG_HAVE_ARM_SMCCC is not set arm: dts: dra76x: Fix mmc3 max-frequency ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes bus: ti-sysc: Fix 1-wire reset quirk ARM: dts: dra7-l4: mark timer13-16 as pwm capable ARM: dts: dra7xx-clocks: Fixup IPU1 mux clock parent source ARM: dts: am437x-idk-evm: Fix incorrect OPP node names ARM: dts: dra7-evm: Rename evm_3v3 regulator to vsys_3v3 Link: https://lore.kernel.org/r/pull-1582903541-589933@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-29arm64: dts: meson-sm1-sei610: add missing interrupt-namesGuillaume La Roque
add missing "host-wakeup interrupt names Fixes: 30388cc07572 ("arm64: dts: meson-sm1-sei610: add gpio bluetooth interrupt") Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20200117133423.22602-1-glaroque@baylibre.com Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2020-02-29ARM: meson: Drop unneeded select of COMMON_CLKGeert Uytterhoeven
Support for Amlogic Meson SoCs depends on ARCH_MULTI_V7, and thus on ARCH_MULTIPLATFORM. As the latter selects COMMON_CLK, there is no need for ARCH_MESON to select COMMON_CLK. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Kevin Hilman <khilman@baylibre.com> Cc: linux-amlogic@lists.infradead.org Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20200121103722.1781-12-geert+renesas@glider.be Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2020-02-27ARM: dts: bcm2711: Add pcie0 aliasNicolas Saenz Julienne
Some bcm2711 revisions have different DMA constraints on the their PCIE bus. The lower common denominator, being able to access the lower 3GB of memory, is the default setting for now. Newer SoC revisions are able to access the whole memory space. Raspberry Pi 4's firmware is aware of this limitation and will correct the PCIE's dma-ranges property if a pcie0 alias is available. So add it. Fixes: d5c8dc0d4c88 ("ARM: dts: bcm2711: Enable PCIe controller") Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Phil Elwell <phil@raspberrypi.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-02-27ARM: dts: bcm283x: Add missing properties to the PWR LEDStefan Wahren
This adds the missing properties to the PWR LED for the RPi 3 & 4 boards, which are already set for the other boards. Without them we will lose the LED state after suspend. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-02-27Merge tag 'tee-amdtee-fix-for-5.6' of ↵Olof Johansson
https://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes Fix AMDTEE memory leak in amdtee_open_session() * tag 'tee-amdtee-fix-for-5.6' of https://git.linaro.org/people/jens.wiklander/linux-tee: (344 commits) tee: amdtee: fix memory leak in amdtee_open_session() Linux 5.6-rc2 ext4: improve explanation of a mount failure caused by a misconfigured kernel Input: cyapa - replace zero-length array with flexible-array member Input: tca6416-keypad - replace zero-length array with flexible-array member Input: gpio_keys_polled - replace zero-length array with flexible-array member IB/mlx5: Use div64_u64 for num_var_hw_entries calculation nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info nvme/pci: move cqe check after device shutdown nvme: prevent warning triggered by nvme_stop_keep_alive nvme/tcp: fix bug on double requeue when send fails cifs: make sure we do not overflow the max EA buffer size cifs: enable change notification for SMB2.1 dialect netdevice.h: fix all kernel-doc and Sphinx warnings net: dsa: tag_ar9331: Make sure there is headroom for tag net: dsa: tag_qca: Make sure there is headroom for tag net, ip6_tunnel: enhance tunnel locate with link check net/smc: no peer ID in CLC decline for SMCD net/smc: transfer fasync_list in case of fallback net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples() ... Link: https://lore.kernel.org/r/20200227165205.GA7926@jade Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-27Merge tag 'renesas-fixes-for-v5.6-tag1' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/fixes Renesas Fixes for v5.6 - Restore R-Car M3-W support, - Drop deprecated compatible value to ease DT binding conversion to json-schema. * tag 'renesas-fixes-for-v5.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: dts: r8a7779: Remove deprecated "renesas, rcar-sata" compatible value arm64: defconfig: Replace ARCH_R8A7796 by ARCH_R8A77960 Link: https://lore.kernel.org/r/20200226105236.18368-1-geert+renesas@glider.be Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-27tee: amdtee: fix memory leak in amdtee_open_session()Dan Carpenter
On these error paths the "sess" variable isn't freed. It's a refcounted pointer so we need to call kref_put(). I re-arranged the code a bit so the error case is always handled before the success case and the error paths are indented two tabs. Fixes: 757cc3e9ff1d ("tee: add AMD-TEE driver") Reviewed-by: Rijo Thomas <Rijo-john.Thomas@amd.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2020-02-26ARM: OMAP2+: Fix compile if CONFIG_HAVE_ARM_SMCCC is not setTony Lindgren
Recent omap changes added runtime checks to use omap_smccc_smc() when optee is configured in dts. As the omap-secure code can be built for ARMv6 only without ARMv7 and use custom smc calls, we now get a build error: omap-secure.c:(.text+0x94): undefined reference to `__arm_smccc_smc' As there secure calls are not used for ARMv6, we should not build secure-common, and not call omap_secure_init() for omap2. Fixes: c37baa06f8a9 ("ARM: OMAP2+: Fix undefined reference to omap_secure_init") Reported-by: kbuild test robot <lkp@intel.com> Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Andrew F. Davis <afd@ti.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Rob Herring <robh@kernel.org> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Steven Price <steven.price@arm.com> Cc: Will Deacon <will@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-26Merge tag 'hdq-fix' into omap-for-v5.6/fixes-rc2Tony Lindgren
2020-02-26arm: dts: dra76x: Fix mmc3 max-frequencyFaiz Abbas
dra76x is not affected by i887 which requires mmc3 node to be limited to a max frequency of 64 MHz. Fix this by overwriting the correct value in the the dra76 specific dtsi. Fixes: 895bd4b3e5ec ("ARM: dts: Add support for dra76-evm") Cc: stable@vger.kernel.org Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-26ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodesKishon Vijay Abraham I
'dma-ranges' in a PCI bridge node does correctly set dma masks for PCI devices not described in the DT. Certain DRA7 platforms (e.g., DRA76) has RAM above 32-bit boundary (accessible with LPAE config) though the PCIe bridge will be able to access only 32-bits. Add 'dma-ranges' property in PCIe RC DT nodes to indicate the host bridge can access only 32 bits. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-26bus: ti-sysc: Fix 1-wire reset quirkTony Lindgren
Because of the i2c quirk we have the reset quirks named in a confusing way. Let's fix the 1-wire quirk accordinlyg. Then let's switch to using better naming later on. Fixes: 4e23be473e30 ("bus: ti-sysc: Add support for module specific reset quirks") Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-24Merge tag 'imx-fixes-5.6' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.6: - Build v7_cpu_resume() unconditionally to fix system hang in case that suspend is disabled but cpuidle support is enabled. - Drop unexisting Ethernet PHY device from imx8qxp-mek board. - Fix SRAM compatible strings on imx6dl-colibri-eval-v3 board. - Fix imx-scu driver to make sure that all messages words are written sequentially. - A series from Leonard Crestez to fix i.MX SC API users, having all messages aligned on 4 bytes. - Fix eMMC supply for phycore-som board. - Drop bogus frequency setting from imx7-colibri SD/MMC device, so that HS200 mode starts working and delivers better performance. - Fix opp-supported-hw for i.MX7D to get consumer and industrial parts work with correct frequency settings. - Restore MDIO compatible to the correct one for LS1021A SoC. * tag 'imx-fixes-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx-scu: Align imx sc msg structs to 4 firmware: imx: Align imx_sc_msg_req_cpu_start to 4 firmware: imx: scu-pd: Align imx sc msg structs to 4 firmware: imx: misc: Align imx sc msg structs to 4 firmware: imx: scu: Ensure sequential TX ARM: dts: imx7-colibri: Fix frequency for sd/mmc arm64: dts: imx8qxp-mek: Remove unexisting Ethernet PHY ARM: dts: imx6dl-colibri-eval-v3: fix sram compatible properties ARM: dts: ls1021a: Restore MDIO compatible to gianfar ARM: dts: imx7d: fix opp-supported-hw ARM: imx: build v7_cpu_resume() unconditionally ARM: dts: imx6: phycore-som: fix emmc supply Link: https://lore.kernel.org/r/20200224120334.GH27688@dragon Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-24Merge tag 'omap-for-v5.6/droid4-lcd-fix-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fix LCD backlight issue for droid4 There was a bit of an integration glitch with the LED backlight series. The LED related parts got merged into v5.6-rc1, but the actual backlight driver got left out. This caused an issue on at least droid4 where the LCD backlight can not yet be enabled automatically. And the LCD backlight can no longer be enabled manually either via sysfs. The integration glitch happened because some pending comments from me. There was some confusion on which device tree property we should use for the default brightness property. After discussing how to fix this on the mailing lists, we came to the conclusion that it's best to fix this issue properly by adding the missing driver. The other solutions would mean backpedaling and try to come up with some temporary solution that really does not solve the issue for users. The patch for led_bl.c has been around for quite a while and tested by many users and was assumed to be merged as part of the LED backlight series. For the brightness property to use, we ended up using the more common "default-brightness-level" rather than "default-brightness" used by some backlight drivers. * tag 'omap-for-v5.6/droid4-lcd-fix-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: droid4: Configure LED backlight for lm3532 backlight: add led-backlight driver Link: https://lore.kernel.org/r/pull-1582303901-96693@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-24Merge tag 'reset-fixes-for-v5.6' of git://git.pengutronix.de/git/pza/linux ↵Olof Johansson
into arm/fixes Reset controller fixes for v5.6 Fix the intel,rcu-gw binding schema for the intel,global-reset property, fix whitespace in the MAINTAINERS keyword entry, and add missing CONFIG_HAS_IOMEM dependency to CONFIG_RESET_INTEL_GW and CONFIG_RESET_BRCMSTB_RESCAL. * tag 'reset-fixes-for-v5.6' of git://git.pengutronix.de/git/pza/linux: reset: intel: add unspecified HAS_IOMEM dependency reset: brcmstb-rescal: add unspecified HAS_IOMEM dependency MAINTAINERS: fix style in RESET CONTROLLER FRAMEWORK dt-bindings: reset: intel,rcu-gw: Fix intel,global-reset schema Link: https://lore.kernel.org/r/e6eaa409883cbae8d1e818b732b98c3362635712.camel@pengutronix.de Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-24ARM: dts: r8a7779: Remove deprecated "renesas, rcar-sata" compatible valueGeert Uytterhoeven
The "renesas,rcar-sata" compatible value was deprecated by "renesas,sata-r8a7779" many years ago, in commit e67adb4e669db834 ("sata_rcar: Add R-Car Gen2 SATA PHY support"). Drop it. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20200219153929.11073-1-geert+renesas@glider.be
2020-02-24soc: imx-scu: Align imx sc msg structs to 4Leonard Crestez
The imx SC api strongly assumes that messages are composed out of 4-bytes words but some of our message structs have odd sizeofs. This produces many oopses with CONFIG_KASAN=y. Fix by marking with __aligned(4). Fixes: 73feb4d0f8f1 ("soc: imx-scu: Add SoC UID(unique identifier) support") Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-24firmware: imx: Align imx_sc_msg_req_cpu_start to 4Leonard Crestez
The imx SC api strongly assumes that messages are composed out of 4-bytes words but some of our message structs have odd sizeofs. This produces many oopses with CONFIG_KASAN=y. Fix by marking with __aligned(4). Fixes: d90bf296ae18 ("firmware: imx: Add support to start/stop a CPU") Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-24firmware: imx: scu-pd: Align imx sc msg structs to 4Leonard Crestez
The imx SC api strongly assumes that messages are composed out of 4-bytes words but some of our message structs have odd sizeofs. This produces many oopses with CONFIG_KASAN=y. Fix by marking with __aligned(4). Fixes: c800cd7824bd ("firmware: imx: add SCU power domain driver") Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-24firmware: imx: misc: Align imx sc msg structs to 4Leonard Crestez
The imx SC api strongly assumes that messages are composed out of 4-bytes words but some of our message structs have odd sizeofs. This produces many oopses with CONFIG_KASAN=y: BUG: KASAN: stack-out-of-bounds in imx_mu_send_data+0x108/0x1f0 It shouldn't cause an issues in normal use because these structs are always allocated on the stack. Fixes: 15e1f2bc8b3b ("firmware: imx: add misc svc support") Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-24firmware: imx: scu: Ensure sequential TXLeonard Crestez
SCU requires that all messages words are written sequentially but linux MU driver implements multiple independent channels for each register so ordering between different channels must be ensured by SCU API interface. Wait for tx_done before every send to ensure that no queueing happens at the mailbox channel level. Fixes: edbee095fafb ("firmware: imx: add SCU firmware driver support") Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Cc: <stable@vger.kernel.org> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by:: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-24ARM: dts: imx7-colibri: Fix frequency for sd/mmcOleksandr Suvorov
SD/MMC on Colibri iMX7S/D modules successfully support 200Mhz frequency in HS200 mode. Removing the unnecessary max-frequency limit significantly increases the performance: == before fix ==== root@colibri-imx7-emmc:~# hdparm -t /dev/mmcblk0 /dev/mmcblk0: Timing buffered disk reads: 252 MB in 3.02 seconds = 83.54 MB/sec ================== === after fix ==== root@colibri-imx7-emmc:~# hdparm -t /dev/mmcblk0 /dev/mmcblk0: Timing buffered disk reads: 408 MB in 3.00 seconds = 135.94 MB/sec ================== Fixes: f928a4a377e4 ("ARM: dts: imx7: add Toradex Colibri iMX7D 1GB (eMMC) support") Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-21arm64: defconfig: Replace ARCH_R8A7796 by ARCH_R8A77960Geert Uytterhoeven
CONFIG_ARCH_R8A7796 was replaced by CONFIG_ARCH_R8A77960, cfr. commits 39e57e14d7eaf818 ("soc: renesas: Add ARCH_R8A77960 for existing R-Car M3-W") and 24240845c87185fe ("soc: renesas: Remove ARCH_R8A7796"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200217101741.3758-1-geert+renesas@glider.be
2020-02-20ARM: dts: dra7-l4: mark timer13-16 as pwm capableGrygorii Strashko
DMTimers 13 - 16 are PWM capable and also can be used for CPTS input signals generation. Hence, mark them as "ti,timer-pwm". Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-20ARM: dts: dra7xx-clocks: Fixup IPU1 mux clock parent sourceSuman Anna
The IPU1 functional clock is the output of a mux clock (represented by ipu1_gfclk_mux previously) and the clock source for this has been updated to be sourced from dpll_core_h22x2_ck in commit 39879c7d963e ("ARM: dts: dra7xx-clocks: Source IPU1 functional clock from CORE DPLL"). ipu1_gfclk_mux is an obsolete clock now with the clkctrl conversion, and this clock source parenting is lost during the new clkctrl layout conversion. Remove this stale clock and fix up the clock source for this mux clock using the latest equivalent clkctrl clock. This restores the previous logic and ensures that the IPU1 continues to run at the same frequency of IPU2 and independent of the ABE DPLL. Fixes: b5f8ffbb6fad ("ARM: dts: dra7: convert to use new clkctrl layout") Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-20ARM: dts: am437x-idk-evm: Fix incorrect OPP node namesSuman Anna
The commit 337c6c9a69af ("ARM: dts: am437x-idk-evm: Disable OPP50 for MPU") adjusts couple of OPP nodes defined in the common am4372.dtsi file, but used outdated node names. This results in these getting treated as new OPP nodes with missing properties. Fix this properly by using the correct node names as updated in commit b9cb2ba71848 ("ARM: dts: Use - instead of @ for DT OPP entries for TI SoCs"). Reported-by: Roger Quadros <rogerq@ti.com> Fixes: 337c6c9a69af ("ARM: dts: am437x-idk-evm: Disable OPP50 for MPU") Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-20ARM: dts: dra7-evm: Rename evm_3v3 regulator to vsys_3v3Peter Ujfalusi
On the new schematics it is renamed and the same name is used on other dra7 boards. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-20ARM: dts: droid4: Configure LED backlight for lm3532Tony Lindgren
With the LED backlight changes merged, we still need the dts configured to have backlight working for droid4. Based on an earlier patch from Pavel Machek <pavel@ucw.cz>, let's configure the backlight but update the value range to be more usable. We have a range of 256 register values split into 8 steps, so we can generate the brightness levels backwards with: $ for i in 0 1 2 3 4 5 6 7; do echo "255 - ${i} * (256 / 8)" | bc; done To avoid more confusion why the LCD backlight is still not on, let's also enable LED backlight as a loadable module for omap2plus_defconfig. Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Pavel Machek <pavel@ucw.cz> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-19backlight: add led-backlight driverTomi Valkeinen
This patch adds a led-backlight driver (led_bl), which is similar to pwm_bl except the driver uses a LED class driver to adjust the brightness in the HW. Multiple LEDs can be used for a single backlight. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Acked-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Tested-by: Tony Lindgren <tony@atomide.com> Tested-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-19arm64: dts: imx8qxp-mek: Remove unexisting Ethernet PHYFabio Estevam
There is only on Ethernet port and one Ethernet PHY on imx8qxp-mek. Remove the unexisting ethphy1 port. This fixes a run-time warning: mdio_bus 5b040000.ethernet-1: MDIO device at address 1 is missing. Fixes: fdea904e85e1 ("arm64: dts: imx: add imx8qxp mek support") Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-17ARM: dts: imx6dl-colibri-eval-v3: fix sram compatible propertiesJohan Hovold
The sram-node compatible properties have mistakingly combined the model-specific string with the generic "mtd-ram" string. Note that neither "cy7c1019dv33-10zsxi, mtd-ram" or "cy7c1019dv33-10zsxi" are used by any in-kernel driver and they are not present in any binding. The physmap driver will however bind to platform devices that specify "mtd-ram". Fixes: fc48e76489fd ("ARM: dts: imx6: Add support for Toradex Colibri iMX6 module") Cc: Sanchayan Maity <maitysanchayan@gmail.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-16Linux 5.6-rc2Linus Torvalds
2020-02-16Merge tag 'for-linus-5.6-1' of https://github.com/cminyard/linux-ipmiLinus Torvalds
Pull IPMI update from Corey Minyard: "Minor bug fixes for IPMI I know this is late; I've been travelling and, well, I've been distracted. This is just a few bug fixes and adding i2c support to the IPMB driver, which is something I wanted from the beginning for it" * tag 'for-linus-5.6-1' of https://github.com/cminyard/linux-ipmi: drivers: ipmi: fix off-by-one bounds check that leads to a out-of-bounds write ipmi:ssif: Handle a possible NULL pointer reference drivers: ipmi: Modify max length of IPMB packet drivers: ipmi: Support raw i2c packet in IPMB
2020-02-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull KVM fixes from Paolo Bonzini: "Bugfixes and improvements to selftests. On top of this, Mauro converted the KVM documentation to rst format, which was very welcome" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (44 commits) docs: virt: guest-halt-polling.txt convert to ReST docs: kvm: review-checklist.txt: rename to ReST docs: kvm: Convert timekeeping.txt to ReST format docs: kvm: Convert s390-diag.txt to ReST format docs: kvm: Convert ppc-pv.txt to ReST format docs: kvm: Convert nested-vmx.txt to ReST format docs: kvm: Convert mmu.txt to ReST format docs: kvm: Convert locking.txt to ReST format docs: kvm: Convert hypercalls.txt to ReST format docs: kvm: arm/psci.txt: convert to ReST docs: kvm: convert arm/hyp-abi.txt to ReST docs: kvm: Convert api.txt to ReST format docs: kvm: convert devices/xive.txt to ReST docs: kvm: convert devices/xics.txt to ReST docs: kvm: convert devices/vm.txt to ReST docs: kvm: convert devices/vfio.txt to ReST docs: kvm: convert devices/vcpu.txt to ReST docs: kvm: convert devices/s390_flic.txt to ReST docs: kvm: convert devices/mpic.txt to ReST docs: kvm: convert devices/arm-vgit.txt to ReST ...
2020-02-16Merge tag 'edac_urgent_for_5.6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC fixes from Borislav Petkov: "Two fixes for use-after-free and memory leaking in the EDAC core, by Robert Richter. Debug options like DEBUG_TEST_DRIVER_REMOVE, KASAN and DEBUG_KMEMLEAK unearthed issues with the lifespan of memory allocated by the EDAC memory controller descriptor due to misdesigned memory freeing, done partially by the EDAC core *and* the driver core, which is problematic to say the least. These two are minimal fixes to take care of stable - a proper rework is following which cleans up that mess properly" * tag 'edac_urgent_for_5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/sysfs: Remove csrow objects on errors EDAC/mc: Fix use-after-free and memleaks during device removal
2020-02-16Merge tag 'block-5.6-2020-02-16' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: "Not a lot here, which is great, basically just three small bcache fixes from Coly, and four NVMe fixes via Keith" * tag 'block-5.6-2020-02-16' of git://git.kernel.dk/linux-block: nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info nvme/pci: move cqe check after device shutdown nvme: prevent warning triggered by nvme_stop_keep_alive nvme/tcp: fix bug on double requeue when send fails bcache: remove macro nr_to_fifo_front() bcache: Revert "bcache: shrink btree node cache after bch_btree_check()" bcache: ignore pending signals when creating gc and allocator thread
2020-02-16Merge tag 'for-5.6-rc1-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: "Two races fixed, memory leak fix, sysfs directory fixup and two new log messages: - two fixed race conditions: extent map merging and truncate vs fiemap - create the right sysfs directory with device information and move the individual device dirs under it - print messages when the tree-log is replayed at mount time or cannot be replayed on remount" * tag 'for-5.6-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: sysfs, move device id directories to UUID/devinfo btrfs: sysfs, add UUID/devinfo kobject Btrfs: fix race between shrinking truncate and fiemap btrfs: log message when rw remount is attempted with unclean tree-log btrfs: print message when tree-log replay starts Btrfs: fix race between using extent maps and merging them btrfs: ref-verify: fix memory leaks
2020-02-16Merge tag '5.6-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull cifs fixes from Steve French: "Four small CIFS/SMB3 fixes. One (the EA overflow fix) for stable" * tag '5.6-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: make sure we do not overflow the max EA buffer size cifs: enable change notification for SMB2.1 dialect cifs: Fix mode output in debugging statements cifs: fix mount option display for sec=krb5i
2020-02-16Merge tag 'ext4_for_linus_stable' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 fixes from Ted Ts'o: "Miscellaneous ext4 bug fixes (all stable fodder)" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: improve explanation of a mount failure caused by a misconfigured kernel jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer jbd2: move the clearing of b_modified flag to the journal_unmap_buffer() ext4: add cond_resched() to ext4_protect_reserved_inode ext4: fix checksum errors with indexed dirs ext4: fix support for inode sizes > 1024 bytes ext4: simplify checking quota limits in ext4_statfs() ext4: don't assume that mmp_nodename/bdevname have NUL
2020-02-15Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a few drivers have been updated to use flexible-array syntax instead of GCC extension - ili210x touchscreen driver now supports the 2120 protocol flavor - a couple more of Synaptics devices have been switched over to RMI4 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: cyapa - replace zero-length array with flexible-array member Input: tca6416-keypad - replace zero-length array with flexible-array member Input: gpio_keys_polled - replace zero-length array with flexible-array member Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list Input: synaptics - enable SMBus on ThinkPad L470 Input: synaptics - switch T470s to RMI4 by default Input: gpio_keys - replace zero-length array with flexible-array member Input: goldfish_events - replace zero-length array with flexible-array member Input: psmouse - switch to using i2c_new_scanned_device() Input: ili210x - add ili2120 support Input: ili210x - fix return value of is_visible function
2020-02-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: "Not too much going on here, though there are about four fixes related to stuff merged during the last merge window. We also see the return of a syzkaller instance with access to RDMA devices, and a few bugs detected by that squished. - Fix three crashers and a memory memory leak for HFI1 - Several bugs found by syzkaller - A bug fix for the recent QP counters feature on older mlx5 HW - Locking inversion in cxgb4 - Unnecessary WARN_ON in siw - A umad crasher regression during unload, from a bug fix for something else - Bugs introduced in the merge window: - Missed list_del in uverbs file rework, core and mlx5 devx - Unexpected integer math truncation in the mlx5 VAR patches - Compilation bug fix for the VAR patches on 32 bit" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: IB/mlx5: Use div64_u64 for num_var_hw_entries calculation RDMA/core: Fix protection fault in get_pkey_idx_qp_list RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq RDMA/mlx5: Prevent overflow in mmap offset calculations IB/umad: Fix kernel crash while unloading ib_umad RDMA/mlx5: Fix async events cleanup flows RDMA/core: Add missing list deletion on freeing event queue RDMA/siw: Remove unwanted WARN_ON in siw_cm_llp_data_ready() RDMA/iw_cxgb4: initiate CLOSE when entering TERM IB/mlx5: Return failure when rts2rts_qp_counters_set_id is not supported RDMA/core: Fix invalid memory access in spec_filter_size IB/rdmavt: Reset all QPs when the device is shut down IB/hfi1: Close window for pq and request coliding IB/hfi1: Acquire lock to release TID entries when user file is closed RDMA/hfi1: Fix memory leak in _dev_comp_vect_mappings_create
2020-02-15Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "A handful of fixes that have come in since the merge window: - Fix of PCI interrupt map on arm64 fast model (SW emulator) - Fixlet for sound on ST platforms and a small cleanup of deprecated DT properties - A stack buffer overflow fix for moxtet - Fuse driver build fix for Tegra194 - A few config updates to turn on new drivers merged this cycle" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: bus: moxtet: fix potential stack buffer overflow soc/tegra: fuse: Fix build with Tegra194 configuration ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi ARM: dts: sti: Remove deprecated snps PHY properties for stih410-b2260 arm64: defconfig: Enable DRM_SUN6I_DSI arm64: defconfig: Enable CONFIG_SUN8I_THERMAL ARM: sunxi: Enable CONFIG_SUN8I_THERMAL arm64: defconfig: Set bcm2835-dma as built-in ARM: configs: Cleanup old Kconfig options ARM: npcm: Bring back GPIOLIB support arm64: dts: fast models: Fix FVP PCI interrupt-map property
2020-02-15Merge tag 's390-5.6-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Vasily Gorbik: - Enable paes-s390 cipher selftests in testmgr (acked-by Herbert Xu). - Fix protected key length update in PKEY_SEC2PROTK ioctl and increase card/queue requests counter to 64-bit in crypto code. - Fix clang warning in get_tod_clock. - Fix ultravisor info length extensions handling. - Fix style of SPDX License Identifier in vfio-ccw. - Avoid unnecessary GFP_ATOMIC and simplify ACK tracking in qdio. * tag 's390-5.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: crypto/testmgr: enable selftests for paes-s390 ciphers s390/time: Fix clk type in get_tod_clock s390/uv: Fix handling of length extensions s390/qdio: don't allocate *aob array with GFP_ATOMIC s390/qdio: simplify ACK tracking s390/zcrypt: fix card and queue total counter wrap s390/pkey: fix missing length of protected key on return vfio-ccw: Use the correct style for SPDX License Identifier
2020-02-15Merge tag 'hwmon-for-v5.6-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Fix compatible string typos in the xdpe12284 driver, and a wrong bit value in the ltc2978 driver" * tag 'hwmon-for-v5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (pmbus/xdpe12284) fix typo in compatible strings hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
2020-02-15Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Misc fixes all over the place: - Fix NUMA over-balancing between lightly loaded nodes. This is fallout of the big load-balancer rewrite. - Fix the NOHZ remote loadavg update logic, which fixes anomalies like reported 150 loadavg on mostly idle CPUs. - Fix XFS performance/scalability - Fix throttled groups unbound task-execution bug - Fix PSI procfs boundary condition - Fix the cpu.uclamp.{min,max} cgroup configuration write checks - Fix DocBook annotations - Fix RCU annotations - Fix overly CPU-intensive housekeeper CPU logic loop on large CPU counts" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Fix kernel-doc warning in attach_entity_load_avg() sched/core: Annotate curr pointer in rq with __rcu sched/psi: Fix OOB write when writing 0 bytes to PSI files sched/fair: Allow a per-CPU kthread waking a task to stack on the same CPU, to fix XFS performance regression sched/fair: Prevent unlimited runtime on throttled group sched/nohz: Optimize get_nohz_timer_target() sched/uclamp: Reject negative values in cpu_uclamp_write() sched/fair: Allow a small load imbalance between low utilisation SD_NUMA domains timers/nohz: Update NOHZ load in remote tick sched/core: Don't skip remote tick for idle CPUs
2020-02-15Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Fixes and HW enablement patches: - Tooling fixes, most of which are tooling header synchronization with v5.6 changes - Fix kprobes fallout on ARM - Add Intel Elkhart Lake support and extend Tremont support, these are relatively simple and should only affect those models - Fix the AMD family 17h generic event table" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits) perf llvm: Fix script used to obtain kernel make directives to work with new kbuild tools headers kvm: Sync linux/kvm.h with the kernel sources tools headers kvm: Sync kvm headers with the kernel sources tools arch x86: Sync asm/cpufeatures.h with the kernel sources tools headers x86: Sync disabled-features.h tools include UAPI: Sync sound/asound.h copy tools headers UAPI: Sync asm-generic/mman-common.h with the kernel perf tools: Add arm64 version of get_cpuid() tools headers UAPI: Sync drm/i915_drm.h with the kernel sources tools headers uapi: Sync linux/fscrypt.h with the kernel sources tools headers UAPI: Sync sched.h with the kernel perf trace: Resolve prctl's 'option' arg strings to numbers perf beauty prctl: Export the 'options' strarray tools headers UAPI: Sync prctl.h with the kernel sources tools headers UAPI: Sync copy of arm64's asm/unistd.h with the kernel sources perf maps: Move kmap::kmaps setup to maps__insert() perf maps: Fix map__clone() for struct kmap perf maps: Mark ksymbol DSOs with kernel type perf maps: Mark module DSOs with kernel type tools include UAPI: Sync x86's syscalls_64.tbl, generic unistd.h and fcntl.h to pick up openat2 and pidfd_getfd ...