- 24 Jan, 2020 1 commit
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Olof Johansson authored
Merge tag 'tee-optee-fix2-for-5.5' of https://git.linaro.org:/people/jens.wiklander/linux-tee into arm/fixes Fix OP-TEE compile error with nommu * tag 'tee-optee-fix2-for-5.5' of https://git.linaro.org:/people/jens.wiklander/linux-tee: tee: optee: Fix compilation issue with nommu Link: https://lore.kernel.org/r/20200123101310.GA10320@jaxSigned-off-by:
Olof Johansson <olof@lixom.net>
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- 23 Jan, 2020 1 commit
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Vincenzo Frascino authored
The optee driver uses specific page table types to verify if a memory region is normal. These types are not defined in nommu systems. Trying to compile the driver in these systems results in a build error: linux/drivers/tee/optee/call.c: In function ‘is_normal_memory’: linux/drivers/tee/optee/call.c:533:26: error: ‘L_PTE_MT_MASK’ undeclared (first use in this function); did you mean ‘PREEMPT_MASK’? return (pgprot_val(p) & L_PTE_MT_MASK) == L_PTE_MT_WRITEALLOC; ^~~~~~~~~~~~~ PREEMPT_MASK linux/drivers/tee/optee/call.c:533:26: note: each undeclared identifier is reported only once for each function it appears in linux/drivers/tee/optee/call.c:533:44: error: ‘L_PTE_MT_WRITEALLOC’ undeclared (first use in this function) return (pgprot_val(p) & L_PTE_MT_MASK) == L_PTE_MT_WRITEALLOC; ^~~~~~~~~~~~~~~~~~~ Make the optee driver depend on MMU to fix the compilation issue. Signed-off-by:Vincenzo Frascino <vincenzo.frascino@arm.com> [jw: update commit title] Signed-off-by:
Jens Wiklander <jens.wiklander@linaro.org>
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- 16 Jan, 2020 1 commit
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Manivannan Sadhasivam authored
Since I've been doing the maintainership work for couple of cycles, we've decided to add myself as the co-maintainer along with Andreas. Link: https://lore.kernel.org/r/20200114084348.25659-2-manivannan.sadhasivam@linaro.org Cc: "Andreas Färber" <afaerber@suse.de> Signed-off-by:
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Acked-by:
Andreas Färber <afaerber@suse.de> Signed-off-by:
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- 11 Jan, 2020 4 commits
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Olof Johansson authored
Merge tag 'v5.5-rockchip-dtsfixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes A fix for the Beelink A1 IR receiver setting the correct polarity. * tag 'v5.5-rockchip-dtsfixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: Fix IR on Beelink A1 Link: https://lore.kernel.org/r/2054603.JKFSmqfO19@philSigned-off-by:
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Olof Johansson authored
Merge tag 'sunxi-fixes-for-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes A couple of fixes for GPIO polarity and regulators on the A64 olinuxino. * tag 'sunxi-fixes-for-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator arm64: dts: allwinner: a64: olinuxino: Fix eMMC supply regulator Link: https://lore.kernel.org/r/582f4fda-38af-43e8-af58-957aee5b9dd8.lettre@localhostSigned-off-by:
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Olof Johansson authored
Merge tag 'imx-fixes-5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.5, round 2: - Fix i.MX8MM SDMA1 AHB clock setting to remove a "Timeout waiting for CH0" error seen with UART1. - Correct compatible of RV3029 RTC device on imx6q-dhcom board. - Correct interrupt trigger type for magnetometer on board imx8mq-librem5-devkit. - A series from Anson Huang to fix vdd3p0 power supplier for a few NXP development board. - Fix imx6q-icore-mipi board to use 1.5 version of i.Core MX6DL, so that Ethernet interface on the board works properly. - Fix Toradex Colibri board to get NAND flash support back. - Fix SGTL5000 VDDIO regulator connection for imx6q-dhcom, which is connected to PMIC SW2 output rather than a fixed 3V3 rail. - Fix 'reg' of CPU node on imx7ulp to get rid of a warning given by kernel. - Fix endian setting for DCFG on LS1028A SoC, so that register access of DCFG becomes correct. * tag 'imx-fixes-5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support ARM: dts: imx6sll-evk: Remove incorrect power supply assignment ARM: dts: imx6sl-evk: Remove incorrect power supply assignment ARM: dts: imx6sx-sdb: Remove incorrect power supply assignment ARM: dts: imx6qdl-sabresd: Remove incorrect power supply assignment ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL arm64: dts: imx8mq-librem5-devkit: use correct interrupt for the magnetometer ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection ARM: dts: imx7ulp: fix reg of cpu node arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm arm64: dts: ls1028a: fix endian setting for dcfg ARM: dts: imx6q-dhcom: fix rtc compatible Link: https://lore.kernel.org/r/20200110011836.GW4456@T480Signed-off-by:
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Olof Johansson authored
Merge tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/fixes arm-soc: Amlogic fixes for v5.5-rc * tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: dts: meson-sm1-sei610: add gpio bluetooth interrupt dt-bindings: reset: meson8b: fix duplicate reset IDs soc: amlogic: meson-ee-pwrc: propagate errors from pm_genpd_init() soc: amlogic: meson-ee-pwrc: propagate PD provider registration errors ARM: dts: meson8: fix the size of the PMU registers arm64: dts: meson-sm1-sei610: gpio-keys: switch to IRQs Link: https://lore.kernel.org/r/7hmuaweavi.fsf@baylibre.comSigned-off-by:
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- 09 Jan, 2020 6 commits
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Marcel Ziswiler authored
Turns out when introducing the eMMC version the gpmi node required for NAND flash support got enabled exclusively on Colibri iMX7D 512MB. Fixes: f928a4a3 ("ARM: dts: imx7: add Toradex Colibri iMX7D 1GB (eMMC) support") Signed-off-by:
Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by:
Shawn Guo <shawnguo@kernel.org>
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Anson Huang authored
The vdd3p0 LDO's input should be from external USB VBUS directly, NOT PMIC's power supply, the vdd3p0 LDO's target output voltage can be controlled by SW, and it requires input voltage to be high enough, with incorrect power supply assigned, if the power supply's voltage is lower than the LDO target output voltage, it will return fail and skip the LDO voltage adjustment, so remove the power supply assignment for vdd3p0 to avoid such scenario. Fixes: 96a9169c ("ARM: dts: imx6sll-evk: Assign corresponding power supply for vdd3p0") Signed-off-by:
Anson Huang <Anson.Huang@nxp.com> Signed-off-by:
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Anson Huang authored
The vdd3p0 LDO's input should be from external USB VBUS directly, NOT PMIC's power supply, the vdd3p0 LDO's target output voltage can be controlled by SW, and it requires input voltage to be high enough, with incorrect power supply assigned, if the power supply's voltage is lower than the LDO target output voltage, it will return fail and skip the LDO voltage adjustment, so remove the power supply assignment for vdd3p0 to avoid such scenario. Fixes: 3feea880 ("ARM: dts: imx6sl-evk: Assign corresponding power supply for LDOs") Signed-off-by:
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Anson Huang authored
The vdd3p0 LDO's input should be from external USB VBUS directly, NOT PMIC's power supply, the vdd3p0 LDO's target output voltage can be controlled by SW, and it requires input voltage to be high enough, with incorrect power supply assigned, if the power supply's voltage is lower than the LDO target output voltage, it will return fail and skip the LDO voltage adjustment, so remove the power supply assignment for vdd3p0 to avoid such scenario. Fixes: 37a4bdea ("ARM: dts: imx6sx-sdb: Assign corresponding power supply for LDOs") Signed-off-by:
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Anson Huang authored
The vdd3p0 LDO's input should be from external USB VBUS directly, NOT PMIC's power supply, the vdd3p0 LDO's target output voltage can be controlled by SW, and it requires input voltage to be high enough, with incorrect power supply assigned, if the power supply's voltage is lower than the LDO target output voltage, it will return fail and skip the LDO voltage adjustment, so remove the power supply assignment for vdd3p0 to avoid such scenario. Fixes: 93385546 ("ARM: dts: imx6qdl-sabresd: Assign corresponding power supply for LDOs") Signed-off-by:
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Jagan Teki authored
The EDIMM STARTER KIT i.Core 1.5 MIPI Evaluation is based on the 1.5 version of the i.Core MX6 cpu module. The 1.5 version differs from the original one for a few details, including the ethernet PHY interface clock provider. With this commit, the ethernet interface works properly: SMSC LAN8710/LAN8720 2188000.ethernet-1:00: attached PHY driver While before using the 1.5 version, ethernet failed to startup do to un-clocked PHY interface: fec 2188000.ethernet eth0: could not attach to PHY Similar fix has merged for i.Core MX6Q but missed to update for DL. Fixes: a8039f2d ("ARM: dts: imx6dl: Add Engicam i.CoreM6 1.5 Quad/Dual MIPI starter kit support") Cc: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by:
Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by:
Jagan Teki <jagan@amarulasolutions.com> Signed-off-by:
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- 08 Jan, 2020 9 commits
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Olof Johansson authored
Merge tag 'aspeed-5.5-devicetree-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/fixes ASPEED device tree fixes for 5.5 Fixes for some badly applied patches that went in to 5.5. There is also a fix for an incorrect i2c address. * tag 'aspeed-5.5-devicetree-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: ARM: dts: aspeed: rainier: Fix fan fault and presence ARM: dts: aspeed: rainier: Remove duplicate i2c busses ARM: dts: aspeed: tacoma: Remove duplicate flash nodes ARM: dts: aspeed: tacoma: Remove duplicate i2c busses ARM: dts: aspeed: tacoma: Fix fsi master node ARM: dts: aspeed-g6: Fix FSI master location Link: https://lore.kernel.org/r/CACPK8XcjazgORXNZBU1ECMukXG4HA8D9VeDxiSPifDk_iB7_dw@mail.gmail.comSigned-off-by:
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Arnd Bergmann authored
With the new omap_prm driver added unconditionally, omap2 builds fail when the reset controller subsystem is disabled: drivers/soc/ti/omap_prm.o: In function `omap_prm_probe': omap_prm.c:(.text+0x2d4): undefined reference to `devm_reset_controller_register' Link: https://lore.kernel.org/r/20191216132132.3330811-1-arnd@arndb.de Fixes: 3e99cb21 ("soc: ti: add initial PRM driver with reset control support") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Acked-by:
Tony Lindgren <tony@atomide.com> Signed-off-by:
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Arnd Bergmann authored
Selecting RESET_CONTROLLER is actually required, otherwise we can get a link failure in the clock driver: drivers/clk/davinci/psc.o: In function `__davinci_psc_register_clocks': psc.c:(.text+0x9a0): undefined reference to `devm_reset_controller_register' drivers/clk/davinci/psc-da850.o: In function `da850_psc0_init': psc-da850.c:(.text+0x24): undefined reference to `reset_controller_add_lookup' Link: https://lore.kernel.org/r/20191210195202.622734-1-arnd@arndb.de Fixes: f962396c ("ARM: davinci: support multiplatform build for ARM v5") Cc: <stable@vger.kernel.org> # v5.4 Signed-off-by:
Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by:
Philipp Zabel <p.zabel@pengutronix.de> Acked-by:
Sekhar Nori <nsekhar@ti.com> Signed-off-by:
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Brandon Wyman authored
The PCA9552 used for fan fault and presence information is at address 61h, not 60h. Fixes: 2efc118c ("ARM: dts: aspeed: rainier: Add i2c devices") Signed-off-by:
Brandon Wyman <bjwyman@gmail.com> Reviewed-by:
Eddie James <eajames@linux.ibm.com> Signed-off-by:
Joel Stanley <joel@jms.id.au>
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Joel Stanley authored
This is a revert of "ARM: dts: aspeed: rainier: Add i2c devices", which was already applied to the tree. Fixes: 9c44db70 ("ARM: dts: aspeed: rainier: Add i2c devices") Reviewed-by:
Jim Wright <wrightj@linux.vnet.ibm.com> Tested-by:
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Joel Stanley authored
This is a revert of "ARM: dts: aspeed: tacoma: Enable FMC and SPI devices" which was already applied as part of "ARM: dts: aspeed: Add Tacoma machine". Fixes: 8737481e ("ARM: dts: aspeed: tacoma: Enable FMC and SPI devices") Reviewed-by:
Andrew Jeffery <andrew@aj.id.au> Signed-off-by:
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Joel Stanley authored
This is a revert of "ARM: dts: aspeed: tacoma: Enable I2C busses", which was already applied as part of "ARM: dts: aspeed: Add Tacoma machine". Fixes: 606bcdde ("ARM: dts: aspeed: tacoma: Enable I2C busses") Reviewed-by:
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Joel Stanley authored
This was broken when applying "ARM: dts: aspeed: tacoma: Add host FSI description". Fixes: a981c933 ("ARM: dts: aspeed: tacoma: Add host FSI description") Acked-by:
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Joel Stanley authored
The FIS nodes were placed incorrectly in the device tree. Fixes: 0fe4e304 ("ARM: dts: aspeed-g6: Describe FSI masters") Reviewed-by:
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- 07 Jan, 2020 1 commit
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Olof Johansson authored
Merge tag 'omap-for-v5.5/fixes-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fixes for omaps for v5.5-rc cycle Here are few fixes for v5.5-rc cycle: - Two corner case fixes related to ti-sysc driver clock issues - Fixes for am57xx dts for pcie gpios - Beagle-x15 regulator dts fix - Fix for wkup_m3_ipc driver race * tag 'omap-for-v5.5/fixes-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot ARM: dts: beagle-x15-common: Model 5V0 regulator ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number ARM: dts: am57xx-beagle-x15/am57xx-idk: Remove "gpios" for endpoint dt nodes bus: ti-sysc: Fix iterating over clocks ARM: OMAP2+: Fix ti_sysc_find_one_clockdomain to check for to_clk_hw_omap Link: https://lore.kernel.org/r/pull-1578418121-413328@atomide.comSigned-off-by:
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- 06 Jan, 2020 5 commits
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Olof Johansson authored
Merge tag 'tee-optee-fix-for-5.5' of git://git.linaro.org:/people/jens.wiklander/linux-tee into arm/fixes Fix OP-TEE multi page dynamic shm pool alloc * tag 'tee-optee-fix-for-5.5' of git://git.linaro.org:/people/jens.wiklander/linux-tee: optee: Fix multi page dynamic shm pool alloc Link: https://lore.kernel.org/r/20200103103710.GA3469@jaxSigned-off-by:
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Lubomir Rintel authored
The register blocks don't occupy 4K. In fact, some blocks are packed close to others and assuming they're 4K causes overlaps: pxa2xx-i2c d4033800.i2c: can't request region for resource [mem 0xd4033800-0xd40347ff] Link: https://lore.kernel.org/r/20191220071443.247183-1-lkundrak@v3.skSigned-off-by:Lubomir Rintel <lkundrak@v3.sk> Signed-off-by:
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Lubomir Rintel authored
Determined empirically, no documentation is available. The OLPC XO-1.75 laptop used parent 1, that one being VCTCXO/4 (65MHz), but thought it's a VCTCXO/2 (130MHz). The mmp2 timer driver, not knowing what is going on, ended up just dividing the rate as of commit f36797ee ("ARM: mmp/mmp2: dt: enable the clock")' Link: https://lore.kernel.org/r/20191218190454.420358-3-lkundrak@v3.skSigned-off-by:
Stephen Boyd <sboyd@kernel.org> Signed-off-by:
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Lubomir Rintel authored
This was done because the clock driver returned the wrong rate, which is fixed in "clk: mmp2: Fix the order of timer mux parents" patch. Link: https://lore.kernel.org/r/20191218190454.420358-2-lkundrak@v3.skSigned-off-by:
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Robin Murphy authored
Apparently I wasn't paying enough attention... And nor is the lazy test of `cat /dev/lirc0` sufficiently blunder-proof. Oh well, with the correct polarity, let's also hook up a keymap now that one for the standard Beelink remote has handily appeared. Fixes: 79702ded ("arm64: dts: rockchip: Add Beelink A1") Signed-off-by:
Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/44269c08e2a5d75b03ded87d2eb11621762d8249.1577636223.git.robin.murphy@arm.comSigned-off-by:
Heiko Stuebner <heiko@sntech.de>
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- 03 Jan, 2020 1 commit
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Sumit Garg authored
optee_shm_register() expected pages to be passed as an array of page pointers rather than as an array of contiguous pages. So fix that via correctly passing pages as per expectation. Fixes: a249dd20 ("tee: optee: Fix dynamic shm pool allocations") Reported-by:
Vincent Cao <vincent.t.cao@intel.com> Signed-off-by:
Sumit Garg <sumit.garg@linaro.org> Tested-by:
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- 23 Dec, 2019 6 commits
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Angus Ainslie (Purism) authored
The LSM9DS1 uses a high level interrupt. Signed-off-by:
Angus Ainslie (Purism) <angus@akkea.ca> Signed-off-by:
Martin Kepplinger <martin.kepplinger@puri.sm> Fixes: eb4ea085 ("arm64: dts: fsl: librem5: Add a device tree for the Librem5 devkit") Signed-off-by:
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Marek Vasut authored
The SGTL5000 VDDIO is connected to the PMIC SW2 output, not to a fixed 3V3 rail. Describe this correctly in the DT. Fixes: 52c7a088 ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2") Signed-off-by:
Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Ludwig Zenz <lzenz@dh-electronics.com> Cc: NXP Linux Team <linux-imx@nxp.com> To: linux-arm-kernel@lists.infradead.org Signed-off-by:
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Peng Fan authored
According to arm cpus binding doc, " On 32-bit ARM v7 or later systems this property is required and matches the CPU MPIDR[23:0] register bits. Bits [23:0] in the reg cell must be set to bits [23:0] in MPIDR. All other bits in the reg cell must be set to 0. " In i.MX7ULP, the MPIDR[23:0] is 0xf00, not 0, so fix it. Otherwise there will be warning: "DT missing boot CPU MPIDR[23:0], fall back to default cpu_logical_map" Fixes: 20434dc9 ("ARM: dts: imx: add common imx7ulp dtsi support") Signed-off-by:Peng Fan <peng.fan@nxp.com> Reviewed-by:
Fabio Estevam <festevam@gmail.com> Signed-off-by:
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Adam Ford authored
Using SDMA1 with UART1 is causing a "Timeout waiting for CH0" error. This patch changes to ahb clock from SDMA1_ROOT to AHB which fixes the timeout error. Fixes: a05ea40e ("arm64: dts: imx: Add i.mx8mm dtsi support") Signed-off-by:
Adam Ford <aford173@gmail.com> Signed-off-by:
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Yinbo Zhu authored
DCFG block uses little endian. Fix it so that register access becomes correct. Signed-off-by:
Yinbo Zhu <yinbo.zhu@nxp.com> Acked-by:
Yangbo Lu <yangbo.lu@nxp.com> Fixes: 8897f325 ("arm64: dts: Add support for NXP LS1028A SoC") Signed-off-by:
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Alexandre Belloni authored
The only correct and documented compatible string for the rv3029 is microcrystal,rv3029. Fix it up. Fixes: 52c7a088 ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2") Signed-off-by:
Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by:
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- 18 Dec, 2019 1 commit
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Olof Johansson authored
Merge tag 'socfpga_dts_fix_for_v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes arm64: dts: agilex/stratix10: fix pmu interrupt numbers - Fix incorrect PMU interrupts numbers on the Agilex/Stratix10 platforms * tag 'socfpga_dts_fix_for_v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: dts: agilex/stratix10: fix pmu interrupt numbers Link: https://lore.kernel.org/r/20191218161336.32377-1-dinguyen@kernel.orgSigned-off-by:
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- 17 Dec, 2019 4 commits
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Dave Gerlach authored
Any user of wkup_m3_ipc calls wkup_m3_ipc_get to get a handle and this checks the value of the static variable m3_ipc_state to see if the wkup_m3 is ready. Currently this is populated during probe before rproc_boot has been called, meaning there is a window of time that wkup_m3_ipc_get can return a valid handle but the wkup_m3 itself is not ready, leading to invalid IPC calls to the wkup_m3 and system instability. To avoid this, move the population of the m3_ipc_state variable until after rproc_boot has succeeded to guarantee a valid and usable handle is always returned. Reported-by:
Suman Anna <s-anna@ti.com> Signed-off-by:
Dave Gerlach <d-gerlach@ti.com> Acked-by:
Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by:
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Kishon Vijay Abraham I authored
On am57xx-beagle-x15, 5V0 is connected to P16, P17, P18 and P19 connectors. On am57xx-evm, 5V0 regulator is used to get 3V6 regulator which is connected to the COMQ port. Model 5V0 regulator here in order for it to be used in am57xx-evm to model 3V6 regulator. Signed-off-by:
Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by:
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Kishon Vijay Abraham I authored
commit d23f3839 ("ARM: dts: DRA7: Add pcie1 dt node for EP mode") while adding the dt node for EP mode for DRA7 platform, added rc node for am571x-idk and populated gpios property with "gpio3 23". However the GPIO_PCIE_SWRST line is actually connected to "gpio5 18". Fix it here. (The patch adding "gpio3 23" was tested with another am57x board in EP mode which doesn't rely on reset from host). Cc: stable <stable@vger.kernel.org> # 4.14+ Fixes: d23f3839 ("ARM: dts: DRA7: Add pcie1 dt node for EP mode") Signed-off-by:
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Kishon Vijay Abraham I authored
PERST# line in the PCIE connector is driven by the host mode and not EP mode. The gpios property here is used for driving the PERST# line. Remove gpios property from all endpoint device tree nodes. Signed-off-by:
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