summaryrefslogtreecommitdiffstats
AgeCommit message (Collapse)AuthorFilesLines
2019-12-05soc: mediatek: cmdq: fixup wrong input order of write apiBibby Hsieh1-1/+1
Fixup a issue was caused by the previous fixup patch. Fixes: 1a92f989126e ("soc: mediatek: cmdq: reorder the parameter") Link: https://lore.kernel.org/r/20191127165428.19662-1-matthias.bgg@gmail.com Cc: <stable@vger.kernel.org> Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-12-05soc: aspeed: Fix snoop_file_poll()'s return typeLuc Van Oostenryck1-2/+2
snoop_file_poll() is defined as returning 'unsigned int' but the .poll method is declared as returning '__poll_t', a bitwise type. Fix this by using the proper return type and using the EPOLL constants instead of the POLL ones, as required for __poll_t. Link: https://lore.kernel.org/r/20191121051851.268726-1-joel@jms.id.au Fixes: 3772e5da4454 ("drivers/misc: Aspeed LPC snoop output using misc chardev") Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-12-05MAINTAINERS: Switch to Marvell addressesRobert Richter1-10/+10
Switch all addresses from @cavium.com to @marvell.com. On that occasion, switch also to my Marvell address for all my Cavium/Marvell entries. Link: https://lore.kernel.org/r/20191119190436.17875-3-rrichter@marvell.com Cc: Sunil Goutham <sgoutham@marvell.com> Cc: George Cherian <gcherian@marvell.com> Cc: soc@kernel.org Signed-off-by: Robert Richter <rrichter@marvell.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-12-05MAINTAINERS: update Cavium ThunderX driversJan Glauber2-11/+9
Remove my maintainer entries for ThunderX drivers as I'm moving on and won't have access to ThunderX hardware anymore and add Robert. Also remove the obsolete addresses of David Daney and Steven Hill. Add an entry to .mailmap for my various email addresses. Link: https://lore.kernel.org/r/20191119190436.17875-2-rrichter@marvell.com Cc: Ganapatrao Prabhakerrao Kulkarni <gkulkarni@marvell.com> Cc: soc@kernel.org Signed-off-by: Jan Glauber <jglauber@marvell.com> Signed-off-by: Robert Richter <rrichter@marvell.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-16Merge tag 'tee-fixes-for-v5.4' of ↵Olof Johansson666-6239/+6031
git://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes Two OP-TE driver fixes: - Add proper cleanup on optee_enumerate_devices() failure - Make sure to register kernel allocations of dynamic shared memory * tag 'tee-fixes-for-v5.4' of git://git.linaro.org/people/jens.wiklander/linux-tee: (591 commits) tee: optee: fix device enumeration error handling tee: optee: Fix dynamic shm pool allocations Linux 5.4-rc3 tracing: Initialize iter->seq after zeroing in tracing_read_pipe() tracing/hwlat: Don't ignore outer-loop duration when calculating max_latency tracing/hwlat: Report total time spent in all NMIs during the sample recordmcount: Fix nop_mcount() function tracing: Do not create tracefs files if tracefs lockdown is in effect tracing: Add locked_down checks to the open calls of files created for tracefs tracing: Add tracing_check_open_get_tr() tracing: Have trace events system open call tracing_open_generic_tr() tracing: Get trace_array reference for available_tracers files ftrace: Get a reference counter for the trace_array on filter files tracefs: Revert ccbd54ff54e8 ("tracefs: Restrict tracefs when the kernel is locked down") perf/x86/cstate: Add Tiger Lake CPU support perf/x86/msr: Add Tiger Lake CPU support perf/x86/intel: Add Tiger Lake CPU support perf/x86/cstate: Update C-state counters for Ice Lake perf/x86/msr: Add new CPU model numbers for Ice Lake perf/x86/cstate: Add Comet Lake CPU support ... Link: https://lore.kernel.org/r/20191115105353.GA26176@jax Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-15tee: optee: fix device enumeration error handlingJens Wiklander1-8/+12
Prior to this patch in optee_probe() when optee_enumerate_devices() was called the struct optee was fully initialized. If optee_enumerate_devices() returns an error optee_probe() is supposed to clean up and free the struct optee completely, but will at this late stage need to call optee_remove() instead. This isn't done and thus freeing the struct optee prematurely. With this patch the call to optee_enumerate_devices() is done after optee_probe() has returned successfully and in case optee_enumerate_devices() fails everything is cleaned up with a call to optee_remove(). Fixes: c3fa24af9244 ("tee: optee: add TEE bus device enumeration support") Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2019-11-15tee: optee: Fix dynamic shm pool allocationsSumit Garg2-1/+18
In case of dynamic shared memory pool, kernel memory allocated using dmabuf_mgr pool needs to be registered with OP-TEE prior to its usage during optee_open_session() or optee_invoke_func(). So fix dmabuf_mgr pool allocations via an additional call to optee_shm_register(). Also, allow kernel pages to be registered as shared memory with OP-TEE. Fixes: 9733b072a12a ("optee: allow to work without static shared memory") Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2019-11-06MAINTAINERS: update Cavium ThunderX2 maintainersJayachandran C2-1/+4
jnair is no longer at caviumnetworks.com (or at marvell.com). This also means that Cavium ThunderX2 will now be maintained by Robert. This is probably a good time to map various email addresses used for my patches to my personal email ID, update .mailmap to do this. Link: https://lore.kernel.org/r/20191106035203.5389-1-c.jayachandran@gmail.com Signed-off-by: Jayachandran C <c.jayachandran@gmail.com> Acked-by: Robert Richter <rrichter@marvell.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-06Merge tag 'stm32-dt-for-v5.4-fixes-2' of ↵Olof Johansson2-13/+4
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes STM32 DT fixes for v5.4, round 2 Highlights: ----------- Fixes for STM32MP157: -Fix CAN RAM mapping -Change stmfx pinctrl definition for joystick and camera. Due to stmfx pinctrl fix done in v5.4-rc cycle, camera and joystick were no longer functional. * tag 'stm32-dt-for-v5.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: change joystick pinctrl definition on stm32mp157c-ev1 ARM: dts: stm32: remove OV5640 pinctrl definition on stm32mp157c-ev1 ARM: dts: stm32: Fix CAN RAM mapping on stm32mp157c ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157 Link: https://lore.kernel.org/r/d316b81f-a8d7-e9be-fe3c-73a242e7d941@st.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-06ARM: dts: stm32: change joystick pinctrl definition on stm32mp157c-ev1Amelie Delaunay1-1/+0
Pins used for joystick are all configured as input. "push-pull" is not a valid setting for an input pin. Fixes: a502b343ebd0 ("pinctrl: stmfx: update pinconf settings") Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-11-06ARM: dts: stm32: remove OV5640 pinctrl definition on stm32mp157c-ev1Amelie Delaunay1-10/+2
"push-pull" configuration is now fully handled by the gpiolib and the STMFX pinctrl driver. There is no longer need to declare a pinctrl group to only configure "push-pull" setting for the line. It is done directly by the gpiolib. Fixes: a502b343ebd0 ("pinctrl: stmfx: update pinconf settings") Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-11-06ARM: dts: stm32: Fix CAN RAM mapping on stm32mp157cChristophe Roullier1-2/+2
Split the 10Kbytes CAN message RAM to be able to use simultaneously FDCAN1 and FDCAN2 instances. First 5Kbytes are allocated to FDCAN1 and last 5Kbytes are used for FDCAN2. To do so, set the offset to 0x1400 in mram-cfg for FDCAN2. Fixes: d44d6e021301 ("ARM: dts: stm32: change CAN RAM mapping on stm32mp157c") Signed-off-by: Christophe Roullier <christophe.roullier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-11-06ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157Patrice Chotard1-4/+4
Relax qspi pins slew-rate to minimize peak currents. Fixes: 844030057339 ("ARM: dts: stm32: add flash nor support on stm32mp157c eval board") Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-11-04Merge tag 'imx-fixes-5.4-3' of ↵Olof Johansson1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.4, 3rd round: - Fix the GPIO number that is controlling core voltage on imx8mq-zii-ultra board. * tag 'imx-fixes-5.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: zii-ultra: fix ARM regulator GPIO handle Link: https://lore.kernel.org/r/20191104084513.GW24620@dragon Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-04arm64: dts: zii-ultra: fix ARM regulator GPIO handleLucas Stach1-1/+1
The GPIO handle is referencing the wrong GPIO, so the voltage did not actually change as intended. The pinmux is already correct, so just correct the GPIO number. Fixes: 4a13b3bec3b4 (arm64: dts: imx: add Zii Ultra board support) Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-11-02Merge tag 'sunxi-fixes-for-5.4-2' of ↵Olof Johansson2-1/+6
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes One fix for the A83t powerdown, and one for the TBS A711 tablet wifi suspend * tag 'sunxi-fixes-for-5.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: sunxi: Fix CPU powerdown on A83T ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend Link: https://lore.kernel.org/r/3935640c-289c-40b2-b156-79787aed8c60.lettre@localhost Signed-off-by: Olof Johansson <olof@lixom.net>
2019-11-02Merge tag 'imx-fixes-5.4-2' of ↵Olof Johansson6-11/+23
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.4, 2nd round: - Get SNVS power key back to work for imx6-logicpd board. It was accidentally disabled by commit 770856f0da5d ("ARM: dts: imx6qdl: Enable SNVS power key according to board design"). - Fix sparse warnings in IMX GPC driver by making the initializers in imx_gpc_domains C99 format. - Fix an interrupt storm coming from accelerometer on imx6qdl-sabreauto board. This is seen with upstream version U-Boot where pinctrl is not configured for the device. - Fix sdma device compatible string for i.MX8MM and i.MX8MN SoC. - Fix compatible of PCA9547 i2c-mux on LS1028A QDS board to get the device probed correctly. * tag 'imx-fixes-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: imx8mn: fix compatible string for sdma arm64: dts: imx8mm: fix compatible string for sdma ARM: dts: imx6-logicpd: Re-enable SNVS power key soc: imx: gpc: fix initialiser format ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts arm64: dts: ls1028a: fix a compatible issue Link: https://lore.kernel.org/r/20191029110334.GA20928@dragon Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-29ARM: sunxi: Fix CPU powerdown on A83TOndrej Jirman1-1/+5
PRCM_PWROFF_GATING_REG has CPU0 at bit 4 on A83T. So without this patch, instead of gating the CPU0, the whole cluster was power gated, when shutting down first CPU in the cluster. Fixes: 6961275e72a8c1 ("ARM: sun8i: smp: Add support for A83T") Signed-off-by: Ondrej Jirman <megous@megous.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Cc: stable@vger.kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
2019-10-29ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspendOndrej Jirman1-0/+1
Without enabling keep-power-in-suspend, we can't wake the device up using WOL packet, and the log is flooded with these messages on resume: sunxi-mmc 1c10000.mmc: send stop command failed sunxi-mmc 1c10000.mmc: data error, sending stop command sunxi-mmc 1c10000.mmc: send stop command failed sunxi-mmc 1c10000.mmc: data error, sending stop command So to make the WiFi really a wakeup-source, we need to keep it powered during suspend. Fixes: 0e23372080def7 ("arm: dts: sun8i: Add the TBS A711 tablet devicetree") Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Maxime Ripard <mripard@kernel.org>
2019-10-28Merge tag 'reset-fixes-for-v5.5' of git://git.pengutronix.de/git/pza/linux ↵Olof Johansson3-5/+6
into arm/fixes Reset controller fixes for v5.5 This tag fixes a memory leak in reset_control_array_put(), which is called by reset_control_put() for reset array controls. The other patches are small kerneldoc comment fixes to avoid documentation build warnings. * tag 'reset-fixes-for-v5.5' of git://git.pengutronix.de/git/pza/linux: reset: fix reset_control_ops kerneldoc comment reset: fix reset_control_get_exclusive kerneldoc comment reset: fix reset_control_lookup kerneldoc comment reset: fix of_reset_control_get_count kerneldoc comment reset: fix of_reset_simple_xlate kerneldoc comment reset: Fix memory leak in reset_control_array_put() Link: https://lore.kernel.org/r/cbc2af1aece3762553219ba6b5222237dacaea9d.camel@pengutronix.de Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-28arm64: dts: imx8mn: fix compatible string for sdmaShengjiu Wang1-3/+3
SDMA in i.MX8MN should use same configuration as i.MX8MQ So need to change compatible string to be "fsl,imx8mq-sdma". Fixes: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28arm64: dts: imx8mm: fix compatible string for sdmaShengjiu Wang1-3/+3
SDMA in i.MX8MM should use same configuration as i.MX8MQ So need to change compatible string to be "fsl,imx8mq-sdma". Fixes: a05ea40eb384 ("arm64: dts: imx: Add i.mx8mm dtsi support") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28reset: fix reset_control_ops kerneldoc commentRandy Dunlap1-1/+1
Add a missing short description to the reset_control_ops documentation. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> [p.zabel@pengutronix.de: rebased and updated commit message] Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-28ARM: dts: imx6-logicpd: Re-enable SNVS power keyAdam Ford1-0/+4
The baseboard of the Logic PD i.MX6 development kit has a power button routed which can both power down and power up the board. It can also wake the board from sleep. This functionality was marked as disabled by default in imx6qdl.dtsi, so it needs to be explicitly enabled for each board. This patch enables the snvs power key again. Signed-off-by: Adam Ford <aford173@gmail.com> Fixes: 770856f0da5d ("ARM: dts: imx6qdl: Enable SNVS power key according to board design") Cc: stable <stable@vger.kernel.org> #5.3+ Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-26soc: imx: gpc: fix initialiser formatBen Dooks1-4/+4
Make the initialiers in imx_gpc_domains C99 format to fix the following sparse warnings: drivers/soc/imx/gpc.c:252:30: warning: obsolete array initializer, use C99 syntax drivers/soc/imx/gpc.c:258:29: warning: obsolete array initializer, use C99 syntax drivers/soc/imx/gpc.c:269:34: warning: obsolete array initializer, use C99 syntax drivers/soc/imx/gpc.c:278:30: warning: obsolete array initializer, use C99 syntax Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Fixes: b0682d485f12 ("soc: imx: gpc: use GPC_PGC_DOMAIN_* indexes") Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-26ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interruptsFabio Estevam1-0/+8
Since commit a211b8c55f3c ("ARM: dts: imx6qdl-sabreauto: Add sensors") a storm of accelerometer interrupts is seen: [ 114.211283] irq 260: nobody cared (try booting with the "irqpoll" option) [ 114.218108] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.4 #1 [ 114.223960] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 114.230531] [<c0112858>] (unwind_backtrace) from [<c010cdc8>] (show_stack+0x10/0x14) [ 114.238301] [<c010cdc8>] (show_stack) from [<c0c1aa1c>] (dump_stack+0xd8/0x110) [ 114.245644] [<c0c1aa1c>] (dump_stack) from [<c0193594>] (__report_bad_irq+0x30/0xc0) [ 114.253417] [<c0193594>] (__report_bad_irq) from [<c01933ac>] (note_interrupt+0x108/0x298) [ 114.261707] [<c01933ac>] (note_interrupt) from [<c018ffe4>] (handle_irq_event_percpu+0x70/0x80) [ 114.270433] [<c018ffe4>] (handle_irq_event_percpu) from [<c019002c>] (handle_irq_event+0x38/0x5c) [ 114.279326] [<c019002c>] (handle_irq_event) from [<c019438c>] (handle_level_irq+0xc8/0x154) [ 114.287701] [<c019438c>] (handle_level_irq) from [<c018eda0>] (generic_handle_irq+0x20/0x34) [ 114.296166] [<c018eda0>] (generic_handle_irq) from [<c0534214>] (mxc_gpio_irq_handler+0x30/0xf0) [ 114.304975] [<c0534214>] (mxc_gpio_irq_handler) from [<c0534334>] (mx3_gpio_irq_handler+0x60/0xb0) [ 114.313955] [<c0534334>] (mx3_gpio_irq_handler) from [<c018eda0>] (generic_handle_irq+0x20/0x34) [ 114.322762] [<c018eda0>] (generic_handle_irq) from [<c018f3ac>] (__handle_domain_irq+0x64/0xe0) [ 114.331485] [<c018f3ac>] (__handle_domain_irq) from [<c05215a8>] (gic_handle_irq+0x4c/0xa8) [ 114.339862] [<c05215a8>] (gic_handle_irq) from [<c0101a70>] (__irq_svc+0x70/0x98) [ 114.347361] Exception stack(0xc1301ec0 to 0xc1301f08) [ 114.352435] 1ec0: 00000001 00000006 00000000 c130c340 00000001 c130f688 9785636d c13ea2e8 [ 114.360635] 1ee0: 9784907d 0000001a eaf99d78 0000001a 00000000 c1301f10 c0182b00 c0878de4 [ 114.368830] 1f00: 20000013 ffffffff [ 114.372349] [<c0101a70>] (__irq_svc) from [<c0878de4>] (cpuidle_enter_state+0x168/0x5f4) [ 114.380464] [<c0878de4>] (cpuidle_enter_state) from [<c08792ac>] (cpuidle_enter+0x28/0x38) [ 114.388751] [<c08792ac>] (cpuidle_enter) from [<c015ef9c>] (do_idle+0x224/0x2a8) [ 114.396168] [<c015ef9c>] (do_idle) from [<c015f3b8>] (cpu_startup_entry+0x18/0x20) [ 114.403765] [<c015f3b8>] (cpu_startup_entry) from [<c1200e54>] (start_kernel+0x43c/0x500) [ 114.411958] handlers: [ 114.414302] [<a01028b8>] irq_default_primary_handler threaded [<fd7a3b08>] mma8452_interrupt [ 114.422974] Disabling IRQ #260 CPU0 CPU1 .... 260: 100001 0 gpio-mxc 31 Level mma8451 The MMA8451 interrupt triggers as low level, so the GPIO6_IO31 pin needs to activate its pull up, otherwise it will stay always at low level generating multiple interrupts. The current device tree does not configure the IOMUX for this pin, so it uses whathever comes configured from the bootloader. The IOMUXC_SW_PAD_CTL_PAD_EIM_BCLK register value comes as 0x8000 from the bootloader, which has PKE bit cleared, hence disabling the pull-up. Instead of relying on a previous configuration from the bootloader, configure the GPIO6_IO31 pin with pull-up enabled in order to fix this problem. Fixes: a211b8c55f3c ("ARM: dts: imx6qdl-sabreauto: Add sensors") Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-By: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157Patrice Chotard1-4/+4
Relax qspi pins slew-rate to minimize peak currents. Fixes: 844030057339 ("ARM: dts: stm32: add flash nor support on stm32mp157c eval board") Link: https://lore.kernel.org/r/20191025130122.11407-1-alexandre.torgue@st.com Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-25arm64: dts: ls1028a: fix a compatible issueYuantian Tang1-1/+1
The I2C multiplexer used on ls1028aqds is PCA9547, not PCA9847. If the wrong compatible was used, this chip will not be able to be probed correctly and hence fail to work. Signed-off-by: Yuantian Tang <andy.tang@nxp.com> Acked-by: Li Yang <leoyang.li@nxp.com> Fixes: 8897f3255c9c ("arm64: dts: Add support for NXP LS1028A SoC") Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-24reset: fix reset_control_get_exclusive kerneldoc commentPhilipp Zabel1-1/+1
Add missing parentheses to correctly hyperlink the reference to reset_control_get_shared(). Fixes: 0b52297f2288 ("reset: Add support for shared reset controls") Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-24reset: fix reset_control_lookup kerneldoc commentPhilipp Zabel1-1/+1
Add a missing colon to fix a documentation build warning: ./include/linux/reset-controller.h:45: warning: Function parameter or member 'con_id' not described in 'reset_control_lookup' Fixes: 6691dffab0ab ("reset: add support for non-DT systems") Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-24reset: fix of_reset_control_get_count kerneldoc commentPhilipp Zabel1-1/+2
Add a newline and remove a superfluous kerneldoc marker before the of_reset_control_get_count kerneldoc comment, to fix documentation build warnings: ./drivers/reset/core.c:832: warning: Incorrect use of kernel-doc format: * of_reset_control_get_count - Count number of resets available with a device ./drivers/reset/core.c:840: warning: Function parameter or member 'node' not described in 'of_reset_control_get_count' Fixes: 17c82e206d2a ("reset: Add APIs to manage array of resets") Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-24reset: fix of_reset_simple_xlate kerneldoc commentPhilipp Zabel1-1/+0
The flags parameter never made it into the API, but was erroneously included in the kerneldoc comment. Remove it to fix a documentation build warning: ./drivers/reset/core.c:86: warning: Excess function parameter 'flags' description in 'of_reset_simple_xlate' Fixes: 61fc41317666 ("reset: Add reset controller API") Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-23Merge tag 'arm-soc/for-5.5/maintainers' of ↵Olof Johansson2-3/+3
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains MAINTAINERS file updates for Broadcom SoCs for the 5.5 kernel, please pull the following: - Simon adds a .mailmap alias for his old email - Stefan updates the existing BCM2835 with BCM2711 which is the chip name for the Raspberry Pi 4 - Florian removes Gregory and Brian from the MAINTAINERS file for BRCMSTB SoCs * tag 'arm-soc/for-5.5/maintainers' of https://github.com/Broadcom/stblinux: MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB mailmap: Add Simon Arlott (replacement for expired email address) MAINTAINERS: Add BCM2711 to BCM2835 ARCH Link: https://lore.kernel.org/r/20191023212814.30622-3-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23MAINTAINERS: Update the Spreadtrum SoC maintainerBaolin Wang1-1/+3
Change my email address, and add more Spreadtrum SC27xx series PMIC drivers to maintain. Link: https://lore.kernel.org/r/a48483d13243450ecf3b777d49e741b6367f2c6b.1571881956.git.baolin.wang@linaro.org Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTBFlorian Fainelli1-2/+0
The last time Gregory and Brian did a review was sometime around 2015, since then, they have not been active for ARCH_BRCMSTB changes. Following the position of other maintainers and Harald Welte's position here: [1] http://laforge.gnumonks.org/blog/20180307-mchardy-gpl/ remove both of them. Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-10-23Merge tag 'omap-for-v5.4/fixes-rc4-signed' of ↵Olof Johansson2-4/+25
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Three fixes for omaps for v5.4-rc cycle Two regression fixes for omap3 iommu. I missed applying two omap3 related iommu pdata quirks patches earlier because the kbuild test robot produced errors on them for missing dependencies. Fix ti-sysc interconnect target module driver handling for watchdog quirk. I must have tested this earlier only with watchdog service running, but clearly it does not do what it needs to do. * tag 'omap-for-v5.4/fixes-rc4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: bus: ti-sysc: Fix watchdog quirk handling ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs Link: https://lore.kernel.org/r/pull-1571848757-282222@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge tag 'sunxi-fixes-for-5.4-1' of ↵Olof Johansson5-18/+20
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes A number of fixes for this release, but mostly: - A fixup for the A10 CSI DT binding merged during the 5.4-rc1 window - A fix for a dt-binding error - Addition of phy regulator delays - The PMU on the A64 was found to be non-functional, so we've dropped it for now * tag 'sunxi-fixes-for-5.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun7i: Drop the module clock from the device tree dt-bindings: media: sun4i-csi: Drop the module clock media: dt-bindings: Fix building error for dt_binding_check arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay arm64: dts: allwinner: a64: Drop PMU node arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay Link: https://lore.kernel.org/r/80085a57-c40f-4bed-a9c3-19858d87564e.lettre@localhost Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-22reset: Fix memory leak in reset_control_array_put()Kishon Vijay Abraham I1-0/+1
Memory allocated for 'struct reset_control_array' in of_reset_control_array_get() is never freed in reset_control_array_put() resulting in kmemleak showing the following backtrace. backtrace: [<00000000c5f17595>] __kmalloc+0x1b0/0x2b0 [<00000000bd499e13>] of_reset_control_array_get+0xa4/0x180 [<000000004cc02754>] 0xffff800008c669e4 [<0000000050a83b24>] platform_drv_probe+0x50/0xa0 [<00000000d3a0b0bc>] really_probe+0x108/0x348 [<000000005aa458ac>] driver_probe_device+0x58/0x100 [<000000008853626c>] device_driver_attach+0x6c/0x90 [<0000000085308d19>] __driver_attach+0x84/0xc8 [<00000000080d35f2>] bus_for_each_dev+0x74/0xc8 [<00000000dd7f015b>] driver_attach+0x20/0x28 [<00000000923ba6e6>] bus_add_driver+0x148/0x1f0 [<0000000061473b66>] driver_register+0x60/0x110 [<00000000c5bec167>] __platform_driver_register+0x40/0x48 [<000000007c764b4f>] 0xffff800008c6c020 [<0000000047ec2e8c>] do_one_initcall+0x5c/0x1b0 [<0000000093d4b50d>] do_init_module+0x54/0x1d0 Fixes: 17c82e206d2a ("reset: Add APIs to manage array of resets") Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-21Merge tag 'arm-soc/for-5.4/devicetree-fixes-part2' of ↵Olof Johansson1-0/+8
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM-based SoC Device Tree fixes for 5.4, please pull the following: - Stefan removes the activity LED node from the CM3 DTS since there is no driver for that LED yet and leds-gpio cannot drive it either * tag 'arm-soc/for-5.4/devicetree-fixes-part2' of https://github.com/Broadcom/stblinux: ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue Link: https://lore.kernel.org/r/20191021194302.21024-1-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21Merge tag 'arm-soc/for-5.4/devicetree-fixes' of ↵Olof Johansson1-0/+1
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 5.4, please pull the following: - Stefan fixes the MMC controller bus-width property for the Raspberry Pi Zero Wireless which was incorrect after a prior refactoring * tag 'arm-soc/for-5.4/devicetree-fixes' of https://github.com/Broadcom/stblinux: ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci Link: https://lore.kernel.org/r/20191015172356.9650-1-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21Merge tag 'davinci-fixes-for-v5.4' of ↵Olof Johansson2-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/fixes DaVinci fixes for v5.4 ====================== * fix GPIO backlight support on DA850 by enabling the needed config in davinci_all_defconfig. This is a fix because the driver and board support got converted to use BACKLIGHT_GPIO driver, but defconfig update is still missing in v5.4. * fix for McBSP DMA on DM365 * tag 'davinci-fixes-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci_all_defconfig: enable GPIO backlight ARM: davinci: dm365: Fix McBSP dma_slave_map entry Link: https://lore.kernel.org/r/7f3393f9-59be-a2d4-c1e1-ba6e407681d1@ti.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21Merge tag 'v5.4-rockchip-dtsfixes1' of ↵Olof Johansson4-12/+10
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes A number of fixes for individual boards like the rockpro64, and Hugsun X99 as well as a fix for the Gru-Kevin display override and fixing the dt- binding for Theobroma boards to the correct naming that is also actually used in the wild. * tag 'v5.4-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: Fix override mode for rk3399-kevin panel arm64: dts: rockchip: Fix usb-c on Hugsun X99 TV Box arm64: dts: rockchip: fix RockPro64 sdmmc settings arm64: dts: rockchip: fix RockPro64 sdhci settings arm64: dts: rockchip: fix RockPro64 vdd-log regulator settings dt-bindings: arm: rockchip: fix Theobroma-System board bindings arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line Link: https://lore.kernel.org/r/1599050.HRXuSXmxRg@phil Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21Merge tag 'imx-fixes-5.4' of ↵Olof Johansson10-33/+40
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.4: - Re-enable SNVS power key for imx6q-logicpd board which was accidentally disabled by a SoC level change. - Fix I2C switches on vf610-zii-scu4-aib board by specifying property i2c-mux-idle-disconnect. - A fix on imx-scu API that reads UID from firmware to avoid kernel NULL pointer dump. - A series from Anson to correct i.MX7 GPT and i.MX8 USDHC IPG clock. - A fix on DRM_MSM Kconfig regression on i.MX5 by adding the option explicitly into imx_v6_v7_defconfig. - Fix ARM regulator states issue for zii-ultra board, which is impacting stability of the board. - A correction on CPU core idle state name for LayerScape LX2160A SoC. * tag 'imx-fixes-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk ARM: dts: imx7s: Correct GPT's ipg clock source ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect' ARM: dts: imx6q-logicpd: Re-Enable SNVS power key arm64: dts: lx2160a: Correct CPU core idle state name arm64: dts: zii-ultra: fix ARM regulator states soc: imx: imx-scu: Getting UID from SCU should have response Link: https://lore.kernel.org/r/20191017141851.GA22506@dragon Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21Merge tag 'omap-for-v5.4/fixes-rc3-signed' of ↵Olof Johansson9-20/+17
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>
2019-10-21Merge tag 'arm-soc/for-5.4/devicetree-arm64-fixes' of ↵Olof Johansson2-4/+4
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM64-based SoCs Device Tree fixes for 5.4, please pull the following: - Rayangonda fixes the GPIO pins assignment for the Stringray SoCs * tag 'arm-soc/for-5.4/devicetree-arm64-fixes' of https://github.com/Broadcom/stblinux: arm64: dts: Fix gpio to pinmux mapping Link: https://lore.kernel.org/r/20191015172356.9650-2-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-18ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issueStefan Wahren1-0/+8
bcm2835-rpi.dtsi defines the behavior of the ACT LED, which is available on all Raspberry Pi boards. But there is no driver for this particual GPIO on CM3 in mainline yet, so this node was left incomplete without the actual GPIO definition. Since commit 025bf37725f1 ("gpio: Fix return value mismatch of function gpiod_get_from_of_node()") this causing probe issues of the leds-gpio driver for users of the CM3 dtsi file. leds-gpio: probe of leds failed with error -2 Until we have the necessary GPIO driver hide the ACT node for CM3 to avoid this. Reported-by: Fredrik Yhlen <fredrik.yhlen@endian.se> Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Fixes: a54fe8a6cf66 ("ARM: dts: add Raspberry Pi Compute Module 3 and IO board") Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-10-18Merge branch 'watchdog-fix' into fixesTony Lindgren1-4/+14
2019-10-18bus: ti-sysc: Fix watchdog quirk handlingTony Lindgren1-4/+14
I noticed that when probed with ti-sysc, watchdog can trigger on am3, am4 and dra7 causing a device reset. Turns out I made several mistakes implementing the watchdog quirk handling: 1. We must do both writes to spr register 2. We must also call the reset quirk on disable 3. On am3 and am4 we need to also set swsup quirk flag I probably only tested this earlier with watchdog service running when the watchdog never gets disabled. Fixes: 4e23be473e30 ("bus: ti-sysc: Add support for module specific reset quirks") Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-18ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMUSuman Anna1-0/+7
The OMAP3 ISP IOMMU does not have any reset lines, so it didn't need any pdata previously. The OMAP IOMMU driver now requires the platform data ops for device_enable/idle on all the IOMMU devices after commit db8918f61d51 ("iommu/omap: streamline enable/disable through runtime pm callbacks") to enable/disable the clocks properly and maintain the reference count and the omap_hwmod state machine. So, add these callbacks through iommu pdata quirks for the OMAP3 ISP IOMMU. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-18ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUsSuman Anna1-0/+4
The OMAP IOMMU driver requires the device_enable/idle platform data ops on all the IOMMU devices to be able to enable and disable the clocks after commit db8918f61d51 ("iommu/omap: streamline enable/disable through runtime pm callbacks"). Plug in these pdata ops for all the existing IOMMUs through pdata quirks to maintain functionality. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 13:12:16 +0000