- Jul 20, 2021
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Jin Yao authored
[ Upstream commit c47a5599 ] Some different PMU types may have the same substring. For example, on Icelake server we have PMU types "uncore_imc" and "uncore_imc_free_running". Both PMU types have the substring "uncore_imc". But the parser wrongly thinks they are the same PMU type. We enable an imc event, perf stat -e uncore_imc/event=0xe3/ -a -- sleep 1 Perf actually expands the event to: uncore_imc_0/event=0xe3/ uncore_imc_1/event=0xe3/ uncore_imc_2/event=0xe3/ uncore_imc_3/event=0xe3/ uncore_imc_4/event=0xe3/ uncore_imc_5/event=0xe3/ uncore_imc_6/event=0xe3/ uncore_imc_7/event=0xe3/ uncore_imc_free_running_0/event=0xe3/ uncore_imc_free_running_1/event=0xe3/ uncore_imc_free_running_3/event=0xe3/ uncore_imc_free_running_4/event=0xe3/ That's because the "uncore_imc_free_running" matches the pattern "uncore_imc*". Now we check that the last characters of PMU name is '_<digit>'. For example, for pattern "uncore_imc*", "uncore_imc_0" is parsed ok, but "uncore_imc_free_running_0" fails. Fixes: b2b9d3a3 ("perf pmu: Support wildcards on pmu name in dynamic pmu events") Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Agustin Vega-Frias <agustinv@codeaurora.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20210701064253.1175-1-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Martin Fäcknitz authored
[ Upstream commit 47ce8527 ] Accessing raw timers (currently only CLOCK_MONOTONIC_RAW) through VDSO doesn't return the correct time when using the GIC as clock source. The address of the GIC mapped page is in this case not calculated correctly. The GIC mapped page is calculated from the VDSO data by subtracting PAGE_SIZE: void *get_gic(const struct vdso_data *data) { return (void __iomem *)data - PAGE_SIZE; } However, the data pointer is not page aligned for raw clock sources. This is because the VDSO data for raw clock sources (CS_RAW = 1) is stored after the VDSO data for coarse clock sources (CS_HRES_COARSE = 0). Therefore, only the VDSO data for CS_HRES_COARSE is page aligned: +--------------------+ | | | vd[CS_RAW] | ---+ | vd[CS_HRES_COARSE] | | +--------------------+ | -PAGE_SIZE | | | | GIC mapped page | <--+ | | +--------------------+ When __arch_get_hw_counter() is called with &vd[CS_RAW], get_gic returns the wrong address (somewhere inside the GIC mapped page). The GIC counter values are not returned which results in an invalid time. Fixes: a7f4df4e ("MIPS: VDSO: Add implementations of gettimeofday() and clock_gettime()") Signed-off-by: Martin Fäcknitz <faecknitz@hotsplots.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Sven Schnelle authored
[ Upstream commit 0aa4ff76 ] This is no longer true since we switched to generic entry. The code switches to the IRQ stack before calling do_IRQ, but switches back to the kernel stack before calling irq_exit(). Fixes: 56e62a73 ("s390: convert to generic entry") Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Kajol Jain authored
[ Upstream commit dea8cfcc ] Commit 48a1f565 ("perf script python: Add more PMU fields to event handler dict") added functionality to report fields like weight, iregs, uregs etc via perf report. That commit predefined buffer size to 512 bytes to print those fields. But in PowerPC, since we added extended regs support in: 068aeea3 ("perf powerpc: Support exposing Performance Monitor Counter SPRs as part of extended regs") d735599a ("powerpc/perf: Add extended regs support for power10 platform") Now iregs can carry more bytes of data and this predefined buffer size can result to data loss in perf script output. This patch resolves this issue by making the buffer size dynamic, based on the number of registers needed to print. It also changes the regs_map() return type from int to void, as it is not being used by the set_regs_in_dict(), its only caller. Fixes: 068aeea3 ("perf powerpc: Support exposing Performance Monitor Counter SPRs as part of extended regs") Signed-off-by: Kajol Jain <kjain@linux.ibm.com> Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com> Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Cc: Paul Clarke <pc@us.ibm.com> Cc: Ravi Bangoria <ravi.bangoria@linux.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Link: http://lore.kernel.org/lkml/20210628062341.155839-1-kjain@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Randy Dunlap authored
[ Upstream commit 97e48807 ] Use DISABLE_BRANCH_PROFILING for arch/mips/boot/compressed/decompress.o to prevent linkage errors. mips64-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_fast_extDict': decompress.c:(.text+0x8c): undefined reference to `ftrace_likely_update' mips64-linux-ld: decompress.c:(.text+0xf4): undefined reference to `ftrace_likely_update' mips64-linux-ld: decompress.c:(.text+0x200): undefined reference to `ftrace_likely_update' mips64-linux-ld: decompress.c:(.text+0x230): undefined reference to `ftrace_likely_update' mips64-linux-ld: decompress.c:(.text+0x320): undefined reference to `ftrace_likely_update' mips64-linux-ld: arch/mips/boot/compressed/decompress.o:decompress.c:(.text+0x3f4): more undefined references to `ftrace_likely_update' follow Fixes: e76e1fdf ("lib: add support for LZ4-compressed kernel") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: linux-mips@vger.kernel.org Cc: Kyungsik Lee <kyungsik.lee@lge.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Arnd Bergmann authored
[ Upstream commit cddc40f5 ] My series to clean up the unaligned access implementation across architectures caused some mips randconfig builds to fail with: mips64-linux-ld: arch/mips/boot/compressed/decompress.o: in function `decompress_kernel': decompress.c:(.text.decompress_kernel+0x54): undefined reference to `__bswapsi2' It turns out that this problem has already been fixed for the XZ decompressor but now it also shows up in (at least) LZO and LZ4. From my analysis I concluded that the compiler could always have emitted those calls, but the different implementation allowed it to make otherwise better decisions about not inlining the byteswap, which results in the link error when the out-of-line code is missing. While it could be addressed by adding it to the two decompressor implementations that are known to be affected, but as this only adds 112 bytes to the kernel, the safer choice is to always add them. Fixes: c50ec678 ("MIPS: zboot: Fix the build with XZ compression on older GCC versions") Fixes: 0652035a ("asm-generic: unaligned: remove byteshift helpers") Link: https://lore.kernel.org/linux-mm/202106301304.gz2wVY9w-lkp@intel.com/ Link: https://lore.kernel.org/linux-mm/202106260659.TyMe8mjr-lkp@intel.com/ Link: https://lore.kernel.org/linux-mm/202106172016.onWT6Tza-lkp@intel.com/ Link: https://lore.kernel.org/linux-mm/202105231743.JJcALnhS-lkp@intel.com/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Peter Zijlstra authored
[ Upstream commit fa68bd09 ] Restore two hunks from commit: 6333e8f7 ("static_call: Avoid kprobes on inline static_call()s") that went walkabout in a Git merge commit. Fixes: 76d4acf2 ("Merge tag 'perf-kprobes-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip" ) Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Link: https://lore.kernel.org/r/20210628113045.167127609@infradead.org Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Peter Zijlstra authored
[ Upstream commit 2bee6d16 ] It turns out that static_call_text_reserved() was reporting __init text as being reserved past the time when the __init text was freed and re-used. This is mostly harmless and will at worst result in refusing a kprobe. Fixes: 6333e8f7 ("static_call: Avoid kprobes on inline static_call()s") Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> Link: https://lore.kernel.org/r/20210628113045.106211657@infradead.org Signed-off-by: Sasha Levin <sashal@kernel.org>
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Peter Zijlstra authored
[ Upstream commit 9e667624 ] It turns out that jump_label_text_reserved() was reporting __init text as being reserved past the time when the __init text was freed and re-used. For a long time, this resulted in, at worst, not being able to kprobe text that happened to land at the re-used address. However a recent commit e7bf1ba9 ("jump_label, x86: Emit short JMP") made it a fatal mistake because it now needs to read the instruction in order to determine the conflict -- an instruction that's no longer there. Fixes: 4c3ef6d7 ("jump label: Add jump_label_text_reserved() to reserve jump points") Reported-by: kernel test robot <oliver.sang@intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> Link: https://lore.kernel.org/r/20210628113045.045141693@infradead.org Signed-off-by: Sasha Levin <sashal@kernel.org>
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Xuewen Yan authored
[ Upstream commit 3e1493f4 ] When a task wakes up on an idle rq, uclamp_rq_util_with() would max aggregate with rq value. But since there is no task enqueued yet, the values are stale based on the last task that was running. When the new task actually wakes up and enqueued, then the rq uclamp values should reflect that of the newly woken up task effective uclamp values. This is a problem particularly for uclamp_max because it default to 1024. If a task p with uclamp_max = 512 wakes up, then max aggregation would ignore the capping that should apply when this task is enqueued, which is wrong. Fix that by ignoring max aggregation if the rq is idle since in that case the effective uclamp value of the rq will be the ones of the task that will wake up. Fixes: 9d20ad7d ("sched/uclamp: Add uclamp_util_with()") Signed-off-by: Xuewen Yan <xuewen.yan@unisoc.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Valentin Schneider <valentin.schneider@arm.com> [qias: Changelog] Reviewed-by: Qais Yousef <qais.yousef@arm.com> Link: https://lore.kernel.org/r/20210630141204.8197-1-xuewen.yan94@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Christophe JAILLET authored
[ Upstream commit 030e4138 ] If an error occurs after a pci_enable_pcie_error_reporting() call, it must be undone by a corresponding pci_disable_pcie_error_reporting() call, as already done in the remove function. Link: https://lore.kernel.org/r/77adb02cfea7f1364e5603ecf3930d8597ae356e.1623482155.git.christophe.jaillet@wanadoo.fr Fixes: 3567f36a ("[SCSI] be2iscsi: Fix AER handling in driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Alex Bee authored
[ Upstream commit eb607cd4 ] Re-add the regulator-always-on property for vcc_sdio which supplies sdmmc, since it gets disabled during reboot now and the bootrom expects it to be enabled when booting from SD card. This makes rebooting impossible in that case and requires a hard reset to boot again. Fixes: 04a0077f ("arm64: dts: rockchip: Remove always-on properties from regulator nodes on rk3399-roc-pc.") Signed-off-by: Alex Bee <knaerzche@gmail.com> Link: https://lore.kernel.org/r/20210619121306.7740-1-knaerzche@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Alex Bee authored
[ Upstream commit 06b28186 ] This might be a limitation of either the current panfrost driver devfreq implementation or how the gpu is implemented in RK3399 SoC. The gpu regulator must never get disabled or the registers get (randomly?) inaccessable by the driver. (see all other RK3399 boards) Fixes: ec7d731d ("arm64: dts: rockchip: Add node for gpu on rk3399-roc-pc") Signed-off-by: Alex Bee <knaerzche@gmail.com> Link: https://lore.kernel.org/r/20210619121446.7802-1-knaerzche@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Pali Rohár authored
[ Upstream commit fae20160 ] Currently it is hard to determinate if on Armada 3720 device is HWRNG by running kernel accessible or not. So print information message into dmesg when HWRNG is available and registration was successful. Fixes: 389711b3 ("firmware: Add Turris Mox rWTM firmware driver") Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Pali Rohár authored
[ Upstream commit 2eab59cf ] When Marvell's rWTM firmware, which does not support the GET_RANDOM command, is used, kernel prints an error message hwrng: no data available every 10 seconds. Fail probing of this driver if the rWTM firmware does not support the GET_RANDOM command. Fixes: 389711b3 ("firmware: Add Turris Mox rWTM firmware driver") Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Marek Behún <kabel@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Marek Behún authored
[ Upstream commit 72f99888 ] Report a notice level message if a command is not supported by the rWTM firmware. This should not be an error, merely a notice, because the firmware can be used on boards that do not have manufacturing information burned. Fixes: 389711b3 ("firmware: Add Turris Mox rWTM firmware driver") Signed-off-by: Marek Behún <kabel@kernel.org> Reviewed-by: Pali Rohár <pali@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Marek Behún authored
[ Upstream commit e34e6025 ] The status decoding function mox_get_status() currently contains an incorrect check: if the error status is not MBOX_STS_SUCCESS, it always returns -EIO, so the comparison to MBOX_STS_FAIL is never executed and we don't get the actual error code sent by the firmware. Fix this. Signed-off-by: Marek Behún <kabel@kernel.org> Reviewed-by: Pali Rohár <pali@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Fixes: 389711b3 ("firmware: Add Turris Mox rWTM firmware driver") Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Masahiro Yamada authored
[ Upstream commit 74ee585b ] M= (or KBUILD_EXTMOD) generally expects a directory path without any trailing slashes, like M=a/b/c. If you add a trailing slash, like M=a/b/c/, you will get ugly build logs (two slashes in a series), but it still works fine as long as it is consistent between 'make modules' and 'make modules_install'. The following commands correctly build and install the modules. $ make M=a/b/c/ modules $ sudo make M=a/b/c/ modules_install Since commit ccae4cfa ("kbuild: refactor scripts/Makefile.modinst"), a problem happens if you add a trailing slash only for modules_install. $ make M=a/b/c modules $ sudo make M=a/b/c/ modules_install No module is installed in this case, Johannes Berg reported. [1] Trim any trailing slashes from $(KBUILD_EXTMOD). I used the 'dirname' command to remove all the trailing slashes in case someone adds more slashes like M=a/b/c/////. The Make's built-in function, $(dir ...) cannot take care of such a case. [1]: https://lore.kernel.org/lkml/10cc8522b27a051e6a9c3e158a4c4b6414fd04a0.camel@sipsolutions.net/ Fixes: ccae4cfa ("kbuild: refactor scripts/Makefile.modinst") Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Niklas Söderlund authored
[ Upstream commit 8946187a ] The fixed value of 157 used in the calculations are only correct for M3-W, on other Gen3 SoC it should be 167. The constant can be derived correctly from the static TJ_3 constant and the SoC specific TJ_1 value. Update the calculation be correct on all Gen3 SoCs. Fixes: 4eb39f79 ("thermal: rcar_gen3_thermal: Update value of Tj_1") Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210605085211.564909-1-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Sasha Levin <sashal@kernel.org>
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Aswath Govindraju authored
[ Upstream commit d3f1b155 ] ti,pindir-d0-out-d1-in property is expected to be of type boolean. Therefore, fix the property accordingly. Fixes: 4fb6c046 ("arm64: dts: ti: k3-am642-evm: Add support for SPI EEPROM") Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210608051414.14873-3-a-govindraju@ti.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Aswath Govindraju authored
[ Upstream commit 4f76ea7b ] ti,pindir-d0-out-d1-in property is expected to be of type boolean. Therefore, fix the property accordingly. Fixes: e180f76d ("arm64: dts: ti: Add support for Siemens IOT2050 boards") Fixes: 5da94b50 ("arm64: dts: ti: k3-am654: Enable main domain McSPI0") Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Acked-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210608051414.14873-2-a-govindraju@ti.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Grygorii Strashko authored
[ Upstream commit 50c9bfca ] The current device tree CPSW3g node adds non-zero "mac-address" property to the ports, which prevents random MAC address assignment to network devices if bootloader failed to update DT. This may cause more then one host to have the same MAC in the network. mac-address = [00 00 de ad be ef]; mac-address = [00 01 de ad be ef]; In addition, there is one MAC address available in eFuse registers which can be used for default port 1. Hence, fix ports MAC properties by: - resetting "mac-address" property to 0 - adding ti,syscon-efuse = <&main_conf 0x200> to Port 1 Fixes: 3753b128 ("arm64: dts: ti: k3-am64-main: Add CPSW DT node") Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210608184940.25934-1-grygorii.strashko@ti.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Christoph Niedermaier authored
[ Upstream commit ddc873cd ] The i2c bus can freeze at the end of transaction so the bus can no longer work. This scenario is improved by adding scl/sda gpios definitions to implement the i2c bus recovery mechanism. Fixes: 52c7a088 ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2") Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Fabio Estevam <festevam@gmail.com> Cc: Marek Vasut <marex@denx.de> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: kernel@dh-electronics.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Christoph Niedermaier authored
[ Upstream commit e2bdd348 ] To make the ethernet cable plugin detection reliable the power detection of the smsc phy has been disabled. Fixes: 52c7a088 ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2") Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Fabio Estevam <festevam@gmail.com> Cc: Marek Vasut <marex@denx.de> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: kernel@dh-electronics.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Christoph Niedermaier authored
[ Upstream commit c016c26c ] Fix ethernet reset time properties as described in Documentation/devicetree/bindings/net/ethernet-phy.yaml Fixes: 52c7a088 ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2") Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Fabio Estevam <festevam@gmail.com> Cc: Marek Vasut <marex@denx.de> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: kernel@dh-electronics.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Chunyan Zhang authored
[ Upstream commit 4d57fd9a ] MODULE_DEVICE_TABLE is used to extract the device information out of the driver and builds a table when being compiled. If using this macro, kernel can find the driver if available when the device is plugged in, and then loads that driver and initializes the device. Fixes: 554fdbaf ("thermal: sprd: Add Spreadtrum thermal driver support") Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210512093752.243168-1-zhang.lyra@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Aswath Govindraju authored
[ Upstream commit 9b11fec7 ] ti,pindir-d0-out-d1-in property is expected to be of type boolean. Therefore, fix the property accordingly. Fixes: b0b03951 ("ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1") Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Aswath Govindraju authored
[ Upstream commit 414bfe1d ] ti,pindir-d0-out-d1-in property is expected to be of type boolean. Therefore, fix the property accordingly. Fixes: 444d66fa ("ARM: dts: add spi wifi support to cm-t335") Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Gowtham Tammana authored
[ Upstream commit 78b4b165 ] With [1] USB4 target-module node got defined in dra74x.dtsi file. However, the earlier definition in [2] was not removed, and this duplication of the target module is causing boot failure on dra74 variant boards - dra7-evm, dra76-evm. USB4 is only present in DRA74x variants, so keeping the entry in dra74x.dtsi and removing it from the top level interconnect hierarchy dra7-l4.dtsi file. This change makes the USB4 target module no longer visible to AM5718, DRA71x and DRA72x so removing references to it in their respective dts files. [1]: commit c7b72abc ("ARM: OMAP2+: Drop legacy platform data for dra7 dwc3") [2]: commit 549fce06 ("ARM: dts: dra7: Add l4 interconnect hierarchy and ti-sysc data") Fixes: c7b72abc ("ARM: OMAP2+: Drop legacy platform data for dra7 dwc3") Signed-off-by: Gowtham Tammana <g-tammana@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Icenowy Zheng authored
[ Upstream commit bd5431b2 ] Although the schematics of Pine A64-LTS and SoPine Baseboard shows both the RX and TX internal delay are enabled, they're using the same broken RTL8211E chip batch with Pine A64+, so they should use TXID instead, not ID. In addition, by checking the real components soldered on both a SoPine Baseboard and a Pine A64-LTS, RX delay is not enabled (GR69 soldered and GR70 NC) despite the schematics says it's enabled. It's a common situation for Pine64 boards that the NC information on schematics is not the same with the board. So the RGMII delay mode should be TXID on these boards. Fixes: c2b111e5 ("arm64: dts: allwinner: A64 Sopine: phy-mode rgmii-id") Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210609083843.463750-1-icenowy@aosc.io Signed-off-by: Sasha Levin <sashal@kernel.org>
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Krzysztof Kozlowski authored
[ Upstream commit 8e0d09b1 ] On probe error the driver should free the memory allocated for private structure. Fix this by using resource-managed allocation. Fixes: a20cbdef ("powerpc/fsl: Add support for Integrated Flash Controller") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210527154322.81253-2-krzysztof.kozlowski@canonical.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Krzysztof Kozlowski authored
[ Upstream commit 3b132ab6 ] On probe error the driver should unmap the IO memory. Smatch reports: drivers/memory/fsl_ifc.c:298 fsl_ifc_ctrl_probe() warn: 'fsl_ifc_ctrl_dev->gregs' not released on lines: 298. Fixes: a20cbdef ("powerpc/fsl: Add support for Integrated Flash Controller") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210527154322.81253-1-krzysztof.kozlowski@canonical.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Kishon Vijay Abraham I authored
[ Upstream commit 02b4d918 ] Commit 66db854b ("arm64: dts: ti: k3-j721e-common-proc-board: Configure the PCIe instances") and commit 02c35dca ("arm64: dts: ti: k3-j721e: Enable Super-Speed support for USB0") added PHY DT nodes with node name as "link" However nodes with #phy-cells should be named 'phy' as discussed in [1]. Re-name subnodes of serdes in J721E to 'phy'. [1] -> http://lore.kernel.org/r/20200909203631.GA3026331@bogus Fixes: 66db854b ("arm64: dts: ti: k3-j721e-common-proc-board: Configure the PCIe instances") Fixes: 02c35dca ("arm64: dts: ti: k3-j721e: Enable Super-Speed support for USB0") Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210603143427.28735-5-kishon@ti.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Kishon Vijay Abraham I authored
[ Upstream commit f2a7657a ] Use external clock for all the SERDES used by PCIe controller. This will make the same clock used by the local SERDES as well as the clock provided to the PCIe connector. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210603143427.28735-4-kishon@ti.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Kishon Vijay Abraham I authored
[ Upstream commit 5c6d0b55 ] Rename the external refclk inputs to the SERDES from dummy_cmn_refclk/dummy_cmn_refclk1 to cmn_refclk/cmn_refclk1 respectively. Also move the external refclk DT nodes outside the cbass_main DT node. Since in j721e common processor board, only the cmn_refclk1 is connected to 100MHz clock, fix the clock frequency. Fixes: afd094eb ("arm64: dts: ti: k3-j721e-main: Add WIZ and SERDES PHY nodes") Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210603143427.28735-2-kishon@ti.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Cristian Marussi authored
[ Upstream commit f1748b1e ] A successfully received delayed response could anyway report a failure at the protocol layer in the message status field. Add a check also for this error condition. Link: https://lore.kernel.org/r/20210608103056.3388-1-cristian.marussi@arm.com Fixes: 58ecdf03 ("firmware: arm_scmi: Add support for asynchronous commands and delayed response") Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Stefan Wahren authored
[ Upstream commit 77daceab ] This reverts commit 278407a5. The original change breaks USB config on Raspberry Pi Zero and Pi 4 B, because it exceeds the total fifo size of 4080. A naive attempt to reduce g-tx-fifo-size doesn't help on Raspberry Pi Zero. So better go back. Fixes: 278407a5 ("ARM: dts: bcm283x: increase dwc2's RX FIFO size") Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Cc: Pavel Hofman <pavel.hofman@ivitera.com> Link: https://lore.kernel.org/r/1622293371-5997-1-git-send-email-stefan.wahren@i2se.com Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Geert Uytterhoeven authored
[ Upstream commit 1771a33b ] "make dtbs_check": arm64/boot/dts/renesas/r8a779a0-falcon.dt.yaml: interrupt-controller@f1000000: 'power-domains' does not match any of the regexes: '^(msi-controller|gic-its|interrupt-controller)@[0-9a-f]+$', '^gic-its@', '^interrupt-controller@[0-9a-f]+$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml Remove the "power-domains" property, as the GIC on R-Car V3U is always-on, and not part of a clock domain. Fixes: 834c310f ("arm64: dts: renesas: Add Renesas R8A779A0 SoC support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/a9ae5cbc7c586bf2c6b18ddc665ad7051bd1d206.1622560236.git.geert+renesas@glider.be Signed-off-by: Sasha Levin <sashal@kernel.org>
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Philipp Zabel authored
[ Upstream commit 4fb26fb8 ] Abort instead of returning a new reset control for a reset controller device that is going to have its module unloaded. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Fixes: 61fc4131 ("reset: Add reset controller API") Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20210607082615.15160-1-p.zabel@pengutronix.de Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Rafał Miłecki authored
[ Upstream commit d5aede3e ] 1. Reorder interrupts 2. Fix typo: s/spi_lr_overhead/spi_lr_overread/ 3. Rename node: s/spi-nor@0/flash@0/ This fixes: arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dt.yaml: spi@18029200: interrupt-names: 'oneOf' conditional failed, one must be fixed: ['spi_lr_fullness_reached', 'spi_lr_session_aborted', 'spi_lr_impatient', 'spi_lr_session_done', 'spi_lr_overhead', 'mspi_done', 'mspi_halted'] is too long Additional items are not allowed ('spi_lr_session_aborted', 'spi_lr_impatient', 'spi_lr_session_done', 'spi_lr_overhead', 'mspi_done', 'mspi_halted' were unexpected) 'mspi_done' was expected 'spi_l1_intr' was expected 'mspi_halted' was expected 'spi_lr_fullness_reached' was expected 'spi_lr_session_aborted' was expected 'spi_lr_impatient' was expected 'spi_lr_session_done' was expected 'spi_lr_overread' was expected From schema: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dt.yaml: spi-nor@0: $nodename:0: 'spi-nor@0' does not match '^flash(@.*)?$' From schema: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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