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2019-11-16Merge tag 'aspeed-5.5-defconfig' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/defconfig ASPEED device tree updates for 5.5 This adds recently merged drivers to the aspeed g4 and g5 defconfigs, and to the multi v5 and v7 shared defconfigs. * tag 'aspeed-5.5-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: ARM: config: multi_v5: ASPEED SDHCI, SGPIO ARM: configs: multi_v7: ASPEED network, gpio, FSI ARM: config: aspeed-g4: Add MMC, and cleanup ARM: config: aspeed-g5: Add SGPIO and FSI drivers ARM: config: aspeed-g5: Enable 8250_DW quirks Link: https://lore.kernel.org/r/CACPK8Xc3a=6irkTSfwyPrr=nWv_fa9nMxthtC2AyqFJEWvuMwg@mail.gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-13ARM: config: multi_v5: ASPEED SDHCI, SGPIOJoel Stanley
Enable drivers used by the ASPEED AST2400 SoC so the multi v5 defconfig can run on those boards. Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-13ARM: configs: multi_v7: ASPEED network, gpio, FSIJoel Stanley
Enable drivers used by the ASPEED SoCs so the multi v7 defconfig can run on those boards. Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-13ARM: config: aspeed-g4: Add MMC, and cleanupJoel Stanley
The PCA muxes now depend on I2C_MUX. SPI si now required by SPI-NOR. Add the eMMC driver, and remove the FSI SBEFIFO which is not used on AST2400 systems. The remaining changes are cleanups from regenerating the defconfig. Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-13ARM: config: aspeed-g5: Add SGPIO and FSI driversJoel Stanley
These are recently merged drivers for ASPEED systems. Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-13ARM: config: aspeed-g5: Enable 8250_DW quirksJoel Stanley
This driver option is used by the AST2600 A0 boards to work around a hardware issue. Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-08Merge tag 'at91-5.5-defconfig' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/defconfig AT91 defconfig for 5.5 - Unselect PIT now that the TCBs can be used at boot time * tag 'at91-5.5-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: configs: at91: unselect PIT Link: https://lore.kernel.org/r/20191107222445.GA202433@piout.net Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-06Merge tag 'qcom-defconfig-for-5.5' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/defconfig Qualcomm ARM Based defconfig Updates for v5.5 * Enable OCMEM support * tag 'qcom-defconfig-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: qcom_defconfig: add ocmem support Link: https://lore.kernel.org/r/1573068840-13098-3-git-send-email-agross@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-06Merge tag 'imx-defconfig-5.5' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig i.MX defconfig update for 5.5: - Enable i.MX7ULP watchdog, DA9052 touch and USB configfs support in imx_v6_v7_defconfig. - Enable newly added S32V234 SoC and its UART driver support in arm64 defconfig. - Built i.MX8QXP SCU key driver as module in arm64 defconfig. - Change AT803X Ethernet PHY driver from module to built-in, so that we can boot i.MX8MM EVK board with rootfs on NFS. * tag 'imx-defconfig-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: defconfig: Change CONFIG_AT803X_PHY from m to y ARM: imx_v6_v7_defconfig: Enable CONFIG_TOUCHSCREEN_DA9052 arm64: defconfig: Enable configs for S32V234 arm64: defconfig: Enable CONFIG_KEYBOARD_IMX_SC_KEY as module ARM: imx_v6_v7_defconfig: Build USB_CONFIGFS into kernel ARM: imx_v6_v7_defconfig: Enable CONFIG_IMX7ULP_WDT by default Link: https://lore.kernel.org/r/20191105150315.15477-7-shawnguo@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-04arm64: defconfig: Change CONFIG_AT803X_PHY from m to yPeng Fan
With phy-reset-gpios are enabled for i.MX8MM-EVK board, phy will be reset. Without CONFIG_AT803X_PHY as y, board will stop booting in NFS DHCP, because phy is not ready. So mark CONFIG_AT803X_PHY from m to y to make board boot when using nfs rootfs. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-11-03Merge tag 'tegra-for-5.5-arm-defconfig' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/defconfig ARM: tegra: Default configuration changes for v5.5-rc1 Enables the Tegra VDE driver by default. This is currently in staging but can be used with existing userspace to do hardware-accelerated video decoding of H.264 streams. * tag 'tegra-for-5.5-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: Enable Tegra VDE driver in tegra_defconfig Link: https://lore.kernel.org/r/20191102144521.3863321-7-thierry.reding@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-03Merge tag 'sunxi-config64-for-5.5-1' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/defconfig One new patch to the arm64 defconfig to enable the new crypto engine driver. * tag 'sunxi-config64-for-5.5-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: defconfig: add new Allwinner crypto options Link: https://lore.kernel.org/r/539241d6-9b2e-4d5b-bd63-f912cf6ebf96.lettre@localhost Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-03Merge tag 'sunxi-config-for-5.5-2' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/defconfig Two new drivers enabled in sunxi_defconfig: one for the PHY found on multiple boards, one for the new crypto driver. * tag 'sunxi-config-for-5.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: configs: sunxi: Enable MICREL_PHY ARM: configs: sunxi: add new Allwinner crypto options Link: https://lore.kernel.org/r/27125172-7ce8-427e-83f9-8e9bd69d50a4.lettre@localhost Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-03Merge tag 'renesas-arm64-defconfig-for-v5.5-tag2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig Renesas ARM64 defconfig updates for v5.5 (take two) - Enable support for the new R-Car M3-W+ (r8a77961) SoC. * tag 'renesas-arm64-defconfig-for-v5.5-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: arm64: defconfig: Enable R8A77961 SoC Link: https://lore.kernel.org/r/20191101155842.31467-4-geert+renesas@glider.be Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-03Merge tag 'renesas-arm-defconfig-for-v5.5-tag1' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig Renesas ARM defconfig updates for v5.5 - Refresh shmobile_defconfig for v5.4-rc1. * tag 'renesas-arm-defconfig-for-v5.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: shmobile: defconfig: Refresh for v5.4-rc1 Link: https://lore.kernel.org/r/20191101155842.31467-2-geert+renesas@glider.be Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-03Merge tag 'hisi-arm64-defconfig-for-5.5' of ↵Olof Johansson
git://github.com/hisilicon/linux-hisi into arm/defconfig ARM64: hisilicon: defconfig updates for 5.5 - enable ARM SMMUv3 PMU and hisi ZIP controller as module for Kunpeng920 SoC * tag 'hisi-arm64-defconfig-for-5.5' of git://github.com/hisilicon/linux-hisi: arm64: defconfig: Enable SMMU v3 PMCG arm64: defconfig: Enable HiSilicon ZIP controller Link: https://lore.kernel.org/r/5DB95B1E.8060607@hisilicon.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-02Merge tag 'arm64_defconfig_for_v5.5' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/defconfig arm64 defconfig for v5.5 - Add SPI_CADENCE_QUADSPI to support the Cadence QSPI driver - Add INTEL_STRATIX10_RSU as a module to support the Remote Service Update driver on Stratix10 and Agilex platforms - Add GPIO_ALTERA as a module to support the Altera GPIO driver * tag 'arm64_defconfig_for_v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: defconfig: enable Altera GPIO controller arm64: defconfig: enable rsu driver arm64: defconfig: enable the Cadence QSPI controller Link: https://lore.kernel.org/r/20191029143737.24850-2-dinguyen@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-01ARM: shmobile: defconfig: Refresh for v5.4-rc1Geert Uytterhoeven
Update the defconfig for Renesas ARM boards: - Drop CONFIG_ARM_ERRATA_754322=y (auto-enabled since commit 2eced4607a1e6f51 ("soc: renesas: Enable ARM_ERRATA_754322 for affected Cortex-A9")), - Drop CONFIG_MTD_M25P80=y (removed in commit b35b9a10362d2034 ("mtd: spi-nor: Move m25p80 code in spi-nor.c")), - Drop CONFIG_LCD_CLASS_DEVICE=n (no longer auto-enabled since commit bcd69da98e36afcc ("video: backlight: Drop default m for {LCD,BACKLIGHT_CLASS_DEVICE}")). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20191025135325.32242-1-geert+renesas@glider.be
2019-11-01arm64: defconfig: Enable R8A77961 SoCGeert Uytterhoeven
Enable the Renesas R-Car M3-W+ (R8A77961) SoC in the ARM64 defconfig. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20191023123342.13100-11-geert+renesas@glider.be
2019-11-01ARM: configs: sunxi: Enable MICREL_PHYPriit Laes
Include support for Micrel KSZ9031 PHY driver in sunxi_defconfig, which fixes issues of link not coming up at boot time with certain link partners. Micrel KSZ9031 PHY chip is used on Olimex A20-OLinuXino-LIME2 boards. The errata fix itself has been implemented in commit "3aed3e2a143c96: net: phy: micrel: add Asym Pause workaround" Signed-off-by: Priit Laes <plaes@plaes.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01arm64: defconfig: add new Allwinner crypto optionsCorentin Labbe
This patch adds the new allwinner crypto configs to ARM64 defconfig Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01ARM: configs: sunxi: add new Allwinner crypto optionsCorentin Labbe
This patch adds the new Allwinner crypto configs to sunxi_defconfig Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-10-29ARM: tegra: Enable Tegra VDE driver in tegra_defconfigDmitry Osipenko
The video decoder driver was tested by time and works absolutely fine. The reason why it is in staging is because it doesn't provide common V4L interface yet, this shouldn't stop driver enabling in the defconfig since our userspace (libvdpau-tegra) provides combined acceleration of decoding and displaying without use of V4L. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29ARM: imx_v6_v7_defconfig: Enable CONFIG_TOUCHSCREEN_DA9052Fabio Estevam
Enable the CONFIG_TOUCHSCREEN_DA9052 option, so that touchscreen can be functional by default on imx53-qsb. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-29arm64: defconfig: Enable configs for S32V234Mihaela Martinas
Enable support for the S32V234 SoC, including the previously added UART driver. Signed-off-by: Mihaela Martinas <Mihaela.Martinas@freescale.com> Signed-off-by: Adrian.Nitu <adrian.nitu@freescale.com> Signed-off-by: Stoica Cosmin-Stefan <cosmin.stoica@nxp.com> Signed-off-by: Stefan-Gabriel Mirea <stefan-gabriel.mirea@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-29arm64: defconfig: Enable CONFIG_KEYBOARD_IMX_SC_KEY as moduleAnson Huang
Select CONFIG_KEYBOARD_IMX_SC_KEY as module by default to support i.MX8QXP scu key driver. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-26arm64: defconfig: Enable SMMU v3 PMCGZhou Wang
HiSilicon Kunpeng920 SoC's SMMU has Performance Monitor Counter Groups(PMCG). This patch enables related driver in defconfig. Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2019-10-26arm64: defconfig: Enable HiSilicon ZIP controllerZhou Wang
Enable CONFIG_CRYPTO_DEV_HISI_ZIP for HiSilicon ZIP controller in Kunpeng920 SoC. Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2019-10-25arm64: defconfig: enable Altera GPIO controllerDinh Nguyen
Enable GPIO_ALTERA driver. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2019-10-25ARM: multi_v7_defconfig: Enable audio support for stm32mp157Olivier Moysan
This commits enable (as module): - STM32 SAI and I2S configs used on stm32mp157. - Cirrus CS42L51 audio codec for stm32mp157a-dk1 board. - Audio graph card support for stm32mp157a-dk1 board. Link: https://lore.kernel.org/r/20191025125632.11057-1-alexandre.torgue@st.com Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge tag 'omap-for-v5.5/defconfig-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/defconfig Defconfig changes for omap2plus_defconfig for v5.5 A series of changes from Adam Ford to update for removed and moved items, and then enable crypto devices and MT9P031 video as loadable modules. Looks like I missed unifying the subject line for one commit, but I did not want to mess with the commit after pushing it out. * tag 'omap-for-v5.5/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: configs: omap2plus: Enable VIDEO_MT9P031 module ARM: omap2plus_defconfig: Enable HW Crypto engine modules ARM: omap2plus_defconfig: Update for moved item ARM: omap2plus_defconfig: Update for removed items Link: https://lore.kernel.org/r/pull-1571853258-16998@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge tag 'omap-for-v5.4/fixes-rc3-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fixes for omaps for v5.4-rc cycle More fixes for omap variants: - Update more panel options in omap2plus_defconfig that got changed as we moved to use generic LCD panels - Remove unused twl_keypad for logicpd-torpedo-som to avoid boot time warnings. This is only a cosmetic fix, but at least dmesg output is now getting more readable after all the fixes to remove pointless warnings - Fix gpu_cm node name as we still have a non-standard node name dependency for clocks. This should eventually get fixed by use of domain specific compatible property - Fix use of i2c-mux-idle-disconnect for m3874-iceboard - Use level interrupt for omap4 & 5 wlcore to avoid lost edge interrupts * tag 'omap-for-v5.4/fixes-rc3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: Use level interrupt for omap4 & 5 wlcore ARM: dts: am3874-iceboard: Fix 'i2c-mux-idle-disconnect' usage ARM: dts: omap5: fix gpu_cm clock provider name ARM: dts: logicpd-torpedo-som: Remove twl_keypad ARM: omap2plus_defconfig: Fix selected panels after generic panel changes Link: https://lore.kernel.org/r/pull-1571242890-118432@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23arm64: defconfig: enable rsu driverRichard Gong
Enable Intel Stratix10 Remote System Update (RSU) driver The Intel Remote System Update (RSU) driver provides a way for customers to update the boot configuration of a Intel Stratix 10 SoC device with significantly reduced risk of corrupting the bitstream storage and bricking the system. Signed-off-by: Richard Gong <richard.gong@intel.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2019-10-22configs: omap2plus: Enable VIDEO_MT9P031 moduleAdam Ford
The Logic PD Torpedo Development Kit supports a Leopard Imaging camera based on the Aptina MT9P031 sensor. This patch enables this to be built as a module. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21ARM: multi_v7_defconfig: enable MMP platformsLubomir Rintel
Marvell MMP/PXA/MMP2 platforms seem to be excluded from the defconfig for no good reasons. Enable the DT-based boards along with modules for their peripherals. Link: https://lore.kernel.org/r/20191017145705.2867950-1-lkundrak@v3.sk Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21Merge tag 'samsung-defconfig-5.5' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/defconfig Samsung defconfig changes for v5.5 1. Enable Dynamic Memory Controller driver for Exynos5422, 2. Enable Arndale (Exynos5250) audio driver, 3. Sync multi_v7 defconfig with exynos by enabling useful and necessary drivers (NFC, watchdog, S2MPA01 regulator, IOMMU, Maxim extcon drivers, PHY for SATA and devfreq). * tag 'samsung-defconfig-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq) ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC ARM: exynos_defconfig: Enable Arndale audio driver ARM: exynos_defconfig: Enable DMC driver Link: https://lore.kernel.org/r/20191021180453.29455-2-krzk@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21Merge tag 'renesas-arm64-defconfig-for-v5.5-tag1' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig Renesas ARM64 defconfig updates for v5.5 - Enable support for the new RZ/G2N (r8a774b1) SoC. * tag 'renesas-arm64-defconfig-for-v5.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: arm64: defconfig: Enable R8A774B1 SoC Link: https://lore.kernel.org/r/20191018101136.26350-3-geert+renesas@glider.be Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21arm64: configs: Enable Actions Semi platform in defconfigManivannan Sadhasivam
Since there are enough consumers (drivers) for Actions Semi platform in mainline, let's enable it in ARM64 defconfig. As of now, this platform can boot a distro from eMMC/uSD. Link: https://lore.kernel.org/r/20191015152204.5610-1-manivannan.sadhasivam@linaro.org Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-17arm64: defconfig: enable the Cadence QSPI controllerDinh Nguyen
Enable the Cadence QSPI controller driver that is on the Stratix10 and Agilex platforms. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2019-10-14ARM: configs: at91: unselect PITAlexandre Belloni
The PIT is not required anymore to successfully boot and may actually harm in case preempt-rt is used because the PIT interrupt is shared. Disable it so the TCB clocksource is used. Link: https://lore.kernel.org/r/20191009194814.15034-1-alexandre.belloni@bootlin.com Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Alexander Dahl <ada@thorsis.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-10-14ARM: imx_v6_v7_defconfig: Build USB_CONFIGFS into kernelLeonard Crestez
Some imx chips (6sll, 6ulz, 7ulp) don't have ethernet support and only a limited number of USB controllers. For such cases NXP suggests configuring the USB controller as an ethernet gadget for network boot testing. Set USB_CONFIGFS to be built into the kernel so that we can configure the ethernet gadget without needing modules. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-11Merge tag 'wlcore-fix' into fixesTony Lindgren
2019-10-09ARM: dts: Use level interrupt for omap4 & 5 wlcoreTony Lindgren
Commit 572cf7d7b07d ("ARM: dts: Improve omap l4per idling with wlcore edge sensitive interrupt") changed wlcore interrupts to use edge interrupt based on what's specified in the wl1835mod.pdf data sheet. However, there are still cases where we can have lost interrupts as described in omap_gpio_unidle(). And using a level interrupt instead of edge interrupt helps as we avoid the check for untriggered GPIO interrupts in omap_gpio_unidle(). And with commit e6818d29ea15 ("gpio: gpio-omap: configure edge detection for level IRQs for idle wakeup") GPIOs idle just fine with level interrupts. Let's change omap4 and 5 wlcore users back to using level interrupt instead of edge interrupt. Let's not change the others as I've only seen this on omap4 and 5, probably because the other SoCs don't have l4per idle independent of the CPUs. Fixes: 572cf7d7b07d ("ARM: dts: Improve omap l4per idling with wlcore edge sensitive interrupt") Depends-on: e6818d29ea15 ("gpio: gpio-omap: configure edge detection for level IRQs for idle wakeup") Cc: Anders Roxell <anders.roxell@linaro.org> Cc: Eyal Reizer <eyalr@ti.com> Cc: Guy Mishol <guym@ti.com> Cc: John Stultz <john.stultz@linaro.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-09ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling ↵Krzysztof Kozlowski
(devfreq) Enable devfreq events along with drivers for scaling frequency and voltages of Exynos buses and Dynamic Memory Controller (DMC). This usually brings energy saving benefits. So far devfreq was disabled because it was causing hangs during system reboot (voltage not matching reset frequency). This was already fixed. Occasionally, devfreq might negatively impact performance of certain SoC blocks, e.g. when a bus is scaled down but some block (like Mixer with two Full HD windows) wants to perform high-throughput DMA operations. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-10-09ARM: multi_v7_defconfig: Enable options for boards with Exynos SoCKrzysztof Kozlowski
Sync with exynos_defconfig and enable following options for Samsung Exynos SoC based boards: 1. NFC_S3FWRN5_I2C (with NFC stack): Samsung S3FWRN5 NCI NFC Controller, used for example on Exynos5433 (if booted in 32-bit mode), 2. S3C2410_WATCHDOG: watchdog driver used on S3C, S5P and Exynos SoCs, 3. REGULATOR_S2MPA01: Samsung S2MPA01 regulators driver present on Exynos5260 RexNos REX-RED board, 4. SND_SOC_ARNDALE: sound support on Arndale boards, 5. EXYNOS_IOMMU: IOMMU driver used on all Exynos SocS,, 6. EXTCON_MAX14577, EXTCON_MAX77693 and EXTCON_MAX8997: extcon drivers for handling micro USB on mobile Samsung boards (Trats, Trats2, Rinato), 7. PHY_EXYNOS5250_SATA: SATA phy for Exynos5250 present on Arndale and SMDK5250 boards. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-10-08ARM: dts: am3874-iceboard: Fix 'i2c-mux-idle-disconnect' usageAndrey Smirnov
According to Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt, i2c-mux-idle-disconnect is a property of a parent node since it pertains to the mux/switch as a whole, so move it there and drop all of the concurrences in child nodes. Fixes: d031773169df ("ARM: dts: Adds device tree file for McGill's IceBoard, based on TI AM3874") Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Benoît Cousson <bcousson@baylibre.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Graeme Smecher <gsmecher@threespeedlogic.com> Cc: linux-omap@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Tested-by: Graeme Smecher <gsmecher@threespeedlogic.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-08ARM: dts: omap5: fix gpu_cm clock provider nameTero Kristo
The clkctrl code searches for the parent clockdomain based on the name of the CM provider node. The introduction of SGX node for omap5 made the node name for the gpu_cm to be clock-controller. There is no clockdomain named like this, so the lookup fails. Fix by changing the node name properly. Fixes: 394534cb07d8 ("ARM: dts: Configure sgx for omap5") Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-07ARM: qcom_defconfig: add ocmem supportBrian Masney
Add ocmem driver that's needed for some a3xx and a4xx based systems. Signed-off-by: Brian Masney <masneyb@onstation.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-10-06Linux 5.4-rc2Linus Torvalds
2019-10-06elf: don't use MAP_FIXED_NOREPLACE for elf executable mappingsLinus Torvalds
In commit 4ed28639519c ("fs, elf: drop MAP_FIXED usage from elf_map") we changed elf to use MAP_FIXED_NOREPLACE instead of MAP_FIXED for the executable mappings. Then, people reported that it broke some binaries that had overlapping segments from the same file, and commit ad55eac74f20 ("elf: enforce MAP_FIXED on overlaying elf segments") re-instated MAP_FIXED for some overlaying elf segment cases. But only some - despite the summary line of that commit, it only did it when it also does a temporary brk vma for one obvious overlapping case. Now Russell King reports another overlapping case with old 32-bit x86 binaries, which doesn't trigger that limited case. End result: we had better just drop MAP_FIXED_NOREPLACE entirely, and go back to MAP_FIXED. Yes, it's a sign of old binaries generated with old tool-chains, but we do pride ourselves on not breaking existing setups. This still leaves MAP_FIXED_NOREPLACE in place for the load_elf_interp() and the old load_elf_library() use-cases, because nobody has reported breakage for those. Yet. Note that in all the cases seen so far, the overlapping elf sections seem to be just re-mapping of the same executable with different section attributes. We could possibly introduce a new MAP_FIXED_NOFILECHANGE flag or similar, which acts like NOREPLACE, but allows just remapping the same executable file using different protection flags. It's not clear that would make a huge difference to anything, but if people really hate that "elf remaps over previous maps" behavior, maybe at least a more limited form of remapping would alleviate some concerns. Alternatively, we should take a look at our elf_map() logic to see if we end up not mapping things properly the first time. In the meantime, this is the minimal "don't do that then" patch while people hopefully think about it more. Reported-by: Russell King <linux@armlinux.org.uk> Fixes: 4ed28639519c ("fs, elf: drop MAP_FIXED usage from elf_map") Fixes: ad55eac74f20 ("elf: enforce MAP_FIXED on overlaying elf segments") Cc: Michal Hocko <mhocko@suse.com> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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