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2020-05-15Merge tag 'renesas-fixes-for-v5.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/fixesArnd Bergmann6-14/+2
Renesas fixes for v5.7 (take two) - Fix a wrong clock configuration on R-Mobile A1, - Minor fixes that are fast-tracked to avoid introducing regressions during conversion of DT bindings to json-schema. * tag 'renesas-fixes-for-v5.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: dts: iwg20d-q7-dbcm-ca: Remove unneeded properties in hdmi@39 ARM: dts: renesas: Make hdmi encoder nodes compliant with DT bindings arm64: dts: renesas: Make hdmi encoder nodes compliant with DT bindings ARM: dts: r8a7740: Add missing extal2 to CPG node Link: https://lore.kernel.org/r/20200515125043.22811-1-geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-15Merge tag 'sunxi-fixes-for-5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixesArnd Bergmann2-19/+1
Two fixes for the Allwinner SoCs, one to remove some inexistant sound card on the A64, and one to fix the audio codec regulator on the pinetab. * tag 'sunxi-fixes-for-5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: dts: allwinner: a64: Remove unused SPDIF sound card arm64: dts: allwinner: a64: pinetab: Fix cpvdd supply name Link: https://lore.kernel.org/r/f7a98a47-316d-4b1a-b5a5-0e1e330d5f52.lettre@localhost Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-15Merge tag 'vexpress-modules-for-soc-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux into arm/socArnd Bergmann1-3/+0
VExpress modularization This series enables building various Versatile Express platform drivers as modules. The primary target is the Fast Model FVP which is supported in Android. As Android is moving towards their GKI, or generic kernel, the hardware support has to be in modules. Currently ARCH_VEXPRESS enables several built-in only drivers. Some of these are needed, but some are only needed for older 32-bit VExpress platforms and can just be disabled. * tag 'vexpress-modules-for-soc-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: ARM: vexpress: Don't select VEXPRESS_CONFIG bus: vexpress-config: Support building as module vexpress: Move setting master site to vexpress-config bus bus: vexpress-config: simplify config bus probing bus: vexpress-config: Merge vexpress-syscfg into vexpress-config mfd: vexpress-sysreg: Support building as a module mfd: vexpress-sysreg: Use devres API variants mfd: vexpress-sysreg: Drop unused syscon child devices mfd: vexpress-sysreg: Drop selecting CONFIG_CLKSRC_MMIO clk: vexpress-osc: Support building as a module clk: vexpress-osc: Use the devres clock API variants clk: versatile: Only enable SP810 on 32-bit by default clk: versatile: Rework kconfig structure amba: Retry adding deferred devices at late_initcall arm64: vexpress: Don't select CONFIG_POWER_RESET_VEXPRESS ARM: vexpress: Move vexpress_flags_set() into arch code Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller7-15/+37
Move the bpf verifier trace check into the new switch statement in HEAD. Resolve the overlapping changes in hinic, where bug fixes overlap the addition of VF support. Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds1-0/+1
Pull networking fixes from David Miller: 1) Fix sk_psock reference count leak on receive, from Xiyu Yang. 2) CONFIG_HNS should be invisible, from Geert Uytterhoeven. 3) Don't allow locking route MTUs in ipv6, RFCs actually forbid this, from Maciej Żenczykowski. 4) ipv4 route redirect backoff wasn't actually enforced, from Paolo Abeni. 5) Fix netprio cgroup v2 leak, from Zefan Li. 6) Fix infinite loop on rmmod in conntrack, from Florian Westphal. 7) Fix tcp SO_RCVLOWAT hangs, from Eric Dumazet. 8) Various bpf probe handling fixes, from Daniel Borkmann. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (68 commits) selftests: mptcp: pm: rm the right tmp file dpaa2-eth: properly handle buffer size restrictions bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, %pus specifier bpf: Add bpf_probe_read_{user, kernel}_str() to do_refine_retval_range bpf: Restrict bpf_probe_read{, str}() only to archs where they work MAINTAINERS: Mark networking drivers as Maintained. ipmr: Add lockdep expression to ipmr_for_each_table macro ipmr: Fix RCU list debugging warning drivers: net: hamradio: Fix suspicious RCU usage warning in bpqether.c net: phy: broadcom: fix BCM54XX_SHD_SCR3_TRDDAPD value for BCM54810 tcp: fix error recovery in tcp_zerocopy_receive() MAINTAINERS: Add Jakub to networking drivers. MAINTAINERS: another add of Karsten Graul for S390 networking drivers: ipa: fix typos for ipa_smp2p structure doc pppoe: only process PADT targeted at local interfaces selftests/bpf: Enforce returning 0 for fentry/fexit programs bpf: Enforce returning 0 for fentry/fexit progs net: stmmac: fix num_por initialization security: Fix the default value of secid_to_secctx hook libbpf: Fix register naming in PT_REGS s390 macros ...
2020-05-15arm64: defconfig: Add LEDS_TRIGGER_TIMERDinh Nguyen1-0/+1
Add support for LEDS_TRIGGER_TIMER. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2020-05-15arm64: dts: qcom: sc7180: Add A618 gpu dt blobSharat Masetty1-0/+102
This patch adds the required dt nodes and properties to enabled A618 GPU. Tested-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Sharat Masetty <smasetty@codeaurora.org> Link: https://lore.kernel.org/r/1588329036-18732-1-git-send-email-smasetty@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-15Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds1-0/+1
Pull arm64 fix from Catalin Marinas: "Fix flush_icache_range() second argument in machine_kexec() to be an address rather than size" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: fix the flush_icache_range arguments in machine_kexec
2020-05-15kvm: add halt-polling cpu usage statsDavid Matlack2-0/+4
Two new stats for exposing halt-polling cpu usage: halt_poll_success_ns halt_poll_fail_ns Thus sum of these 2 stats is the total cpu time spent polling. "success" means the VCPU polled until a virtual interrupt was delivered. "fail" means the VCPU had to schedule out (either because the maximum poll time was reached or it needed to yield the CPU). To avoid touching every arch's kvm_vcpu_stat struct, only update and export halt-polling cpu usage stats if we're on x86. Exporting cpu usage as a u64 and in nanoseconds means we will overflow at ~500 years, which seems reasonably large. Signed-off-by: David Matlack <dmatlack@google.com> Signed-off-by: Jon Cargille <jcargill@google.com> Reviewed-by: Jim Mattson <jmattson@google.com> Message-Id: <20200508182240.68440-1-jcargill@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-05-15arm64: scs: Add shadow stacks for SDEISami Tolvanen2-1/+18
This change adds per-CPU shadow call stacks for the SDEI handler. Similarly to how the kernel stacks are handled, we add separate shadow stacks for normal and critical events. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: James Morse <james.morse@arm.com> Tested-by: James Morse <james.morse@arm.com> Signed-off-by: Will Deacon <will@kernel.org>
2020-05-15arm64: Implement Shadow Call StackSami Tolvanen9-2/+114
This change implements shadow stack switching, initial SCS set-up, and interrupt shadow stacks for arm64. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Will Deacon <will@kernel.org>
2020-05-15arm64: Disable SCS for hypervisor codeSami Tolvanen1-1/+1
Disable SCS for code that runs at a different exception level by adding __noscs to __hyp_text. Suggested-by: James Morse <james.morse@arm.com> Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Will Deacon <will@kernel.org>
2020-05-15arm64: vdso: Disable Shadow Call StackSami Tolvanen1-1/+1
Shadow stacks are only available in the kernel, so disable SCS instrumentation for the vDSO. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <will@kernel.org>
2020-05-15arm64: efi: Restore register x18 if it was corruptedSami Tolvanen1-1/+10
If we detect a corrupted x18, restore the register before jumping back to potentially SCS instrumented code. This is safe, because the wrapper is called with preemption disabled and a separate shadow stack is used for interrupt handling. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <will@kernel.org>
2020-05-15arm64: Preserve register x18 when CPU is suspendedSami Tolvanen2-1/+15
Don't lose the current task's shadow stack when the CPU is suspended. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <will@kernel.org>
2020-05-15arm64: Reserve register x18 from general allocation with SCSSami Tolvanen1-0/+4
Reserve the x18 register from general allocation when SCS is enabled, because the compiler uses the register to store the current task's shadow stack pointer. Note that all external kernel modules must also be compiled with -ffixed-x18 if the kernel has SCS enabled. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <will@kernel.org>
2020-05-15arm64: dts: mt8173: fix cooling device rangeMichael Kao1-4/+9
When thermal reaches target temperature,it would be pinned to state 0 (max frequency and power). Fix the throttling range to no limit. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Michael Kao <michael.kao@mediatek.com> Link: https://lore.kernel.org/r/20200424082340.4127-1-michael.kao@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-05-15arm64: dts: mt8173: fix vcodec-enc clockHsin-Yi Wang1-2/+2
Fix the assigned-clock-parents to higher frequency clock to avoid h264 encode timeout: [ 134.763465] mtk_vpu 10020000.vpu: vpu ipi 4 ack time out ! [ 134.769008] [MTK_VCODEC][ERROR][18]: vpu_enc_send_msg() vpu_ipi_send msg_id c002 len 32 fail -5 [ 134.777707] [MTK_VCODEC][ERROR][18]: vpu_enc_encode() AP_IPIMSG_ENC_ENCODE 0 fail venc_sel is the clock used by h264 encoder, and venclt_sel is the clock used by vp8 encoder. Assign venc_sel to vcodecpll_ck and venclt_sel to vcodecpll_370p5. vcodecpll 1482000000 vcodecpll_ck 494000000 venc_sel 494000000 ... vcodecpll_370p5 370500000 venclt_sel 370500000 Fixes: fbbad0287cec ("arm64: dts: Using standard CCF interface to set vcodec clk") Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Link: https://lore.kernel.org/r/20200504124442.208004-1-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-05-15bpf: Restrict bpf_probe_read{, str}() only to archs where they workDaniel Borkmann1-0/+1
Given the legacy bpf_probe_read{,str}() BPF helpers are broken on archs with overlapping address ranges, we should really take the next step to disable them from BPF use there. To generally fix the situation, we've recently added new helper variants bpf_probe_read_{user,kernel}() and bpf_probe_read_{user,kernel}_str(). For details on them, see 6ae08ae3dea2 ("bpf: Add probe_read_{user, kernel} and probe_read_{user,kernel}_str helpers"). Given bpf_probe_read{,str}() have been around for ~5 years by now, there are plenty of users at least on x86 still relying on them today, so we cannot remove them entirely w/o breaking the BPF tracing ecosystem. However, their use should be restricted to archs with non-overlapping address ranges where they are working in their current form. Therefore, move this behind a CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE and have x86, arm64, arm select it (other archs supporting it can follow-up on it as well). For the remaining archs, they can workaround easily by relying on the feature probe from bpftool which spills out defines that can be used out of BPF C code to implement the drop-in replacement for old/new kernels via: bpftool feature probe macro Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Brendan Gregg <brendan.d.gregg@gmail.com> Cc: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/bpf/20200515101118.6508-2-daniel@iogearbox.net
2020-05-15Merge tag 'fpga-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga into char-misc-nextGreg Kroah-Hartman1-2/+2
Moritz writes: FPGA Manager changes for 5.8 Here's the first set of changes for the 5.8-rc1 merge window. Dominic's change adds support for accessing AFU regions with gdb. Gustavo's change is a cleanup patch regarding variable lenght arrays. Richard's changes update dt-bindings and add support for stratix and agilex. Sergiu's changes update spi transfers with the new delay field. Xu's change addresses an issue with a wrong return value. Shubhrajyoti's change makes the Zynq FPGA driver return -EPROBE_DEFER on check of devm_clk_get failure. Xu's change for DFL enables multiple opens. All of these patches have been reviewed, have appropriate Acked-by's and have been in the last few linux-next releases without issues. Signed-off-by: Moritz Fischer <mdf@kernel.org> * tag 'fpga-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga: fpga: dfl: afu: support debug access to memory-mapped afu regions fpga: dfl.h: Replace zero-length array with flexible-array member arm64: dts: agilex: correct service layer driver's compatible value dt-bindings, firmware: add compatible value Intel Stratix10 service layer binding fpga: stratix10-soc: add compatible property value for intel agilex arm64: dts: agilex: correct FPGA manager driver's compatible value dt-bindings: fpga: add compatible value to Stratix10 SoC FPGA manager binding fpga: machxo2-spi: Use new structure for SPI transfer delays fpga: ice40-spi: Use new structure for SPI transfer delays fpga: dfl: support multiple opens on feature device node.
2020-05-15arm64: dts: renesas: Make hdmi encoder nodes compliant with DT bindingsRicardo Cañuelo6-14/+2
Small fixes to make these DTs compliant with the adi,adv7511w binding. r8a77970-eagle.dts, r8a77970-v3msk.dts, r8a77980-condor.dts, r8a77980-v3hsk.dts, r8a77990-ebisu.dts: Remove the adi,input-style and adi,input-justification properties. r8a77995-draak.dts: Reorder the I2C slave addresses of the hdmi-encoder@39 node and remove the adi,input-style and adi,input-justification properties. Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20200511110611.3142-2-ricardo.canuelo@collabora.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-15arm64: dts: allwinner: h6: Add IOMMUMaxime Ripard1-0/+10
Now that we have a driver for the IOMMU, let's start using it. Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2020-05-15arm64: defconfig: Enable UACCE/PCI PASID/SEC2/HPRE configsZhou Wang1-0/+4
Enable configs for UACCE, PCI PASID, HiSilicon SEC2 and HPRE drivers. Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2020-05-14arm64: dts: qcom: msm8996: Make GPU node control GPU_GX GDSCBjorn Andersson1-1/+1
Presumably the GPU node needs to control both the GPU and GPU GX power domains, but given that GPU GX now depends on the GPU GDSC both can effectively be controlled by controlling GPU GX. So use this instead. Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200417070044.1376212-5-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: db820c: Add vdd_gfx and tie it into mmccRajendra Nayak2-0/+19
Add the SPMI regulator node in the PMI8994, use it to give us VDD_GX at a fixed max nominal voltage for the db820c and specify this as supply for the MMSS GPU_GX GDSC. With the introduction of CPR support the range for VDD_GX should be expanded. Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Link: https://lore.kernel.org/r/20200417070044.1376212-4-bjorn.andersson@linaro.org [bjorn: Split between pmi8994 and db820c, changed voltage, rewrote commit message] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: apq8016-sbc: merge -pins.dtsi into main .dtsiStephan Gerhold3-165/+156
apq8016-sbc.dtsi is the only remaining device which takes up 4 files since it has its pinctrl split into separate files. Actually this does not really make the device tree easier to read (just harder to find nodes). For db820c the files were merged in commit 88264f1f6bf5 ("arm64: dts: qcom: db820c: Remove pin specific files"). Do the same for apq8016-sbc (db410c) and move the pinctrl definitions into apq8016-sbc.dtsi. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200514112754.148919-3-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: msm8916: move gpu opp table to gpu nodeStephan Gerhold1-11/+11
In msm8916.dtsi the GPU OPP table is defined under the root node, whereas in msm8996.dtsi/sdm845.dtsi it is a subnode of the gpu device (which makes it easier to find). Move it to the gpu device node to make this consistent. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200514112754.148919-2-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: msm8916: avoid using _ in node namesStephan Gerhold7-117/+116
Many nodes in the MSM8916 device trees use '_' in node names (especially pinctrl), even though (seemingly) '-' is preferred now. Make this more consistent by replacing '_' with '-' where possible. Similar naming is used for pinctrl in newer device trees (e.g. sdm845.dtsi). Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200514112754.148919-1-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: defconfig: Enable Qualcomm SC7180 pinctrl and gccBjorn Andersson1-0/+2
Enable the Qualcomm SC7180 pinctrl and gcc driver, in order to allow the kernel to boot to console. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200116045457.2489704-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: c630: Specify UFS device resetBjorn Andersson1-0/+2
On some device the reset line for the UFS memory needs to be tickled in order for UFS to initialize properly, add this to the ufs_mem_hc node. Reviewed-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200406060049.227029-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: c630: Add WiFi nodeBjorn Andersson1-0/+11
Specify regulators and enable the &wifi node. The firmware uses the 8 bit version of the host capability message, so specify this quirk. Reviewed-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20191018055841.3729591-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: msm8916-samsung-a3u: add nodes for display panelMichael Srba2-0/+98
This patch wires up display support on Samsung Galaxy A3 2015. Signed-off-by: Michael Srba <michael.srba@seznam.cz> Link: https://lore.kernel.org/r/20200514170129.10902-1-michael.srba@seznam.cz Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14vfs: add faccessat2 syscallMiklos Szeredi2-1/+3
POSIX defines faccessat() as having a fourth "flags" argument, while the linux syscall doesn't have it. Glibc tries to emulate AT_EACCESS and AT_SYMLINK_NOFOLLOW, but AT_EACCESS emulation is broken. Add a new faccessat(2) syscall with the added flags argument and implement both flags. The value of AT_EACCESS is defined in glibc headers to be the same as AT_REMOVEDIR. Use this value for the kernel interface as well, together with the explanatory comment. Also add AT_EMPTY_PATH support, which is not documented by POSIX, but can be useful and is trivial to implement. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2020-05-14arm64: dts: qcom: db820c: Fix invalid pm8994 suppliesBjorn Andersson1-12/+2
It's uncertain where the "vreg_s8a_l3a_input" comes from, but the supply for VDD_L3_L11 on PM8994 should be VREG_S3A_1P3, so correct this - and drop the vreg_s8a_l3a_input. Reviewed-by: Vinod Koul <vkoul@kernel.org> Fixes: 83d9ed4342a3 ("arm64: dts: qcom: db820c: Use regulator names from schematics") Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200417070712.1376355-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: dts: qcom: db820c: Add pmi8994 RPM regulatorsBjorn Andersson1-0/+26
The PMI8994 provides 3 SPMS regulators and one boost/bypass regulator. Define s1 and the boot/bypass and update pm8994 to appropriately describe the supply from PMI8994. Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200417070303.1376290-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-14arm64: defconfig: add MEDIA_PLATFORM_SUPPORTMax Krummenacher1-0/+1
Commit 06b93644f4d1 ("media: Kconfig: add an option to filter in/out platform drivers") adds a new Kconfig symbol which now hides drivers currently enabled in the arm64 defconfig. Enable it to get those drivers back. Link: https://lore.kernel.org/r/20200427134003.45188-5-max.krummenacher@toradex.com Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-14arm64: defconfig: ARCH_R8A7795: follow changed config symbol nameMax Krummenacher1-1/+2
Completes commit b925adfceb52 ("soc: renesas: Add ARCH_R8A7795[01] for existing R-Car H3") and commit 361c5dbb446e ("arm64: dts: renesas: Remove use of ARCH_R8A7795"). CONFIG_ARCH_R8A7795 was split in CONFIG_ARCH_R8A77950 and CONFIG_ARCH_R8A77951. Link: https://lore.kernel.org/r/20200427134003.45188-4-max.krummenacher@toradex.com Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-14arm64: defconfig: add DRM_DISPLAY_CONNECTORMax Krummenacher1-0/+1
Add DRM_DISPLAY_CONNECTOR. This got introduced with the bridge rework Which renamed among others DRM_DUMB_VGA_DAC. Link: https://lore.kernel.org/r/20200427134003.45188-3-max.krummenacher@toradex.com Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-14arm64: defconfig: DRM_DUMB_VGA_DAC: follow changed config symbol nameMax Krummenacher1-1/+1
This occurrence wasn't changed in the original rename commit. Fixes commit 0411374bdf2b3 ("drm/bridge: dumb-vga-dac: Rename driver to simple-bridge"). Link: https://lore.kernel.org/r/20200427134003.45188-2-max.krummenacher@toradex.com Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-14Merge tag 'amlogic-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/fixesArnd Bergmann4-3/+6
arm64: dts: fixes for v5.7-rc Misc arm64 DT-only fixes * tag 'amlogic-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: dts: meson-g12: remove spurious blank line arm64: dts: meson-g12b-khadas-vim3: add missing frddr_a status property arm64: dts: meson-g12-common: fix dwc2 clock names arm64: dts: meson-g12b-ugoos-am6: fix usb vbus-supply Link: https://lore.kernel.org/r/7hmu6iyoc5.fsf@baylibre.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-14Merge tag 'v5.7-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixesArnd Bergmann7-36/+16
Some fixes for the newly added Pinebook Pro and other fixes to make dtc and the new dtscheck against yaml bindings happy. * tag 'v5.7-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi arm64: dts: rockchip: Fix Pinebook Pro FUSB302 interrupt ARM: dts: rockchip: swap clock-names of gpu nodes arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node arm64: dts: rockchip: fix status for &gmac2phy in rk3328-evb.dts arm64: dts: rockchip: remove extra assigned-clocks property from &gmac2phy node in rk3328-evb.dts ARM: dts: rockchip: fix phy nodename for rk3229-xms6 ARM: dts: rockchip: fix phy nodename for rk3228-evb arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy arm64: dts: rockchip: drop #address-cells, #size-cells from rk3399 pmugrf node arm64: dts: rockchip: drop #address-cells, #size-cells from rk3328 grf node arm64: dts: rockchip: drop non-existent gmac2phy pinmux options from rk3328 arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: enable DC charger detection pullup on Pinebook Pro arm64: dts: rockchip: fix inverted headphone detection on Pinebook Pro arm64: dts: rockchip: Correct PMU compatibles for PX30 and RK3308 Link: https://lore.kernel.org/r/1738941.6LdaBJIBqS@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-14Merge tag 'tegra-for-5.7-arm64-defconfig-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixesArnd Bergmann1-1/+1
arm64: tegra: Default configuration fixes This contains a single fix to reenable the Tegra194 PCIe host support by default that was inadvertently dropped as a result of the host/endpoint mode support that was added in v5.7-rc1. * tag 'tegra-for-5.7-arm64-defconfig-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: defconfig: Re-enable Tegra PCIe host driver Link: https://lore.kernel.org/r/20200430105700.167199-1-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-14Merge tag 'renesas-fixes-for-v5.7-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/fixesArnd Bergmann1-0/+2
Renesas fixes for v5.7 - Fix IOMMU support on R-Car V3H, - Minor fixes that are fast-tracked to avoid introducing regressions during conversion of DT bindings to json-schema. * tag 'renesas-fixes-for-v5.7-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: dts: r7s9210: Remove bogus clock-names from OSTM nodes arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes ARM: dts: r8a73a4: Add missing CMT1 interrupts Link: https://lore.kernel.org/r/20200430084834.1384-1-geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-14Merge tag 'imx-fixes-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixesArnd Bergmann6-40/+40
i.MX fixes for 5.7: - Set correct AHB clock for i.MX8MN SDMA1 device to fix a "Timeout waiting for CH0" error. - Fix a linker error for i.MX6 configurations that have ARM_CPU_SUSPEND=n, which can happen if neither CONFIG_PM, CONFIG_CPU_IDLE, nor ARM_PSCI_FW are selected. - Fix I2C1 pinctrl configuration for i.MX27 phytec-phycard board. - Fix i.MX8M AIPS 'reg' properties to remove DTC simple_bus_reg warnings. - Add missing compatible "fsl,vf610-edma" for LS1028A EDMA device, so that bootloader can fix up the IOMMU entries there. Otherwise, EDMA just doesn't work on LS1028A with shipped bootloader. - Fix imx6dl-yapp4-ursa board Ethernet connection. - Fix input_val for AUDIOMIX_BIT_STREAM pinctrl defines on i.MX8MP according to Reference Manual. * tag 'imx-fixes-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: freescale: imx8mp: update input_val for AUDIOMIX_BIT_STREAM arm64: dts: imx8m: Fix AIPS reg properties arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y ARM: dts: imx6dl-yapp4: Fix Ursa board Ethernet connection arm64: dts: ls1028a: add "fsl,vf610-edma" compatible dt-bindings: dma: fsl-edma: fix ls1028a-edma compatible Link: https://lore.kernel.org/r/20200429063226.GT32592@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-13Merge tag 'qcom-arm64-fixes-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixesArnd Bergmann4-8/+22
Qualcomm ARM64 DT fixes for v5.7 This reduces the (hard coded) CPU voltage to a safe level on MSM8996 and updates the audio nodes on db820c, db845c and c630 to reflect audio changes that landed late in the cycle. * tag 'qcom-arm64-fixes-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: dts: qcom: db820c: fix audio configuration arm64: dts: qcom: db845c: fix asm dai setup arm64: qcom: c630: fix asm dai setup arm64: dts: qcom: msm8996: Reduce vdd_apc voltage Link: https://lore.kernel.org/r/20200429052932.GA2627045@builder.lan Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-13arm64: dts: qcom: msm8916: Disable coresight by defaultMichael Srba4-46/+56
On some msm8916 devices, attempts at initializing coresight cause the boot to fail. This was fixed by disabling the coresight-related nodes in the board dts files. However, a cleaner approach was chosen for fixing the same issue on msm8998: disabling coresight by default, and enabling it in board dts files where desired. This patch implements the same solution for msm8916, removes now redundant overwrites in board specific dts files and and enables coresight in db410c's board dts in order to keep the current behavior. Fixes: b1fcc5702a41 ("arm64: dts: qcom: msm8916: Add CTI options") Signed-off-by: Michael Srba <michael.srba@seznam.cz> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lore.kernel.org/r/20200513184735.30104-1-michael.srba@seznam.cz Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-13Merge branch 'kvm-amd-fixes' into HEADPaolo Bonzini198-516/+11712
2020-05-13arm64: dts: allwinner: h6: Enable CPU opp tables for Tanix TX6Clément Péron1-0/+13
Enable CPU opp tables for Tanix TX6. Also add the fixed regulator that provided vdd-cpu-gpu required for CPU opp tables. This voltage has been found using a voltmeter and could be wrong. Tested-by: Jernej Škrabec <jernej.skrabec@gmail.com> Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2020-05-13arm64: dts: allwinner: h6: add voltage range to OPP tableClément Péron1-30/+30
Some boards have a fixed regulator and can't reach the voltage set by the OPP table. Add a range where the minimal voltage is the target and the maximal voltage is 1.2V. Suggested-by: Ondřej Jirman <megous@megous.com> Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2020-05-13arm64: tegra: Add XUDC node on Tegra194Nagarjuna Kristam1-0/+18
Tegra194 has one XUSB device mode controller which can be operated in HS and SS modes. Add a DT node for this XUSB device mode controller. Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
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