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2020-12-30arm64: defconfig: Make INTERCONNECT_QCOM_SDM845 builtinBjorn Andersson1-1/+1
As of v5.11-rc1 the QUP nodes of SDM845 has got their interconnect properties specified, this means that the relevant interconnect provider needs to be builtin for the UART device to probe and the console to be registered before userspace needs to access it. Reviewed-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20201222043745.3420447-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-30s390/Kconfig: sort config S390 select list once againHeiko Carstens1-14/+17
...and add comments at the top and bottom. Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-12-30s390: update defconfigsHeiko Carstens3-7/+18
Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-12-30KVM: arm64: Fix hyp_cpu_pm_{init,exit} __init annotationMarc Zyngier1-2/+2
The __init annotations on hyp_cpu_pm_{init,exit} are obviously incorrect, and the build system shouts at you if you enable DEBUG_SECTION_MISMATCH. Nothing really bad happens as we never execute that code outside of the init context, but we can't label the callers as __int either, as kvm_init isn't __init itself. Oh well. Signed-off-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Link: https://lore.kernel.org/r/20201223120854.255347-1-maz@kernel.org
2020-12-30ARM: dts; gta04: SPI panel chip select is active lowH. Nikolaus Schaller1-1/+1
With the arrival of commit 2fee9583198eb9 ("spi: dt-bindings: clarify CS behavior for spi-cs-high and gpio descriptors") it was clarified what the proper state for cs-gpios should be, even if the flag is ignored. The driver code is doing the right thing since 766c6b63aa04 ("spi: fix client driver breakages when using GPIO descriptors") The chip-select of the td028ttec1 panel is active-low, so we must omit spi-cs-high; attribute (already removed by separate patch) and should now use GPIO_ACTIVE_LOW for the client device description to be fully consistent. Fixes: 766c6b63aa04 ("spi: fix client driver breakages when using GPIO descriptors") CC: stable@vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-12-30x86/platform/intel-mid: Convert comma to semicolonZheng Yongjun1-2/+2
Replace a comma between expression statements with a semicolon. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lkml.kernel.org/r/20201216131107.14339-1-zhengyongjun3@huawei.com
2020-12-30x86/mtrr: Convert comma to semicolonZheng Yongjun1-2/+2
Replace a comma between expression statements with a semicolon. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20201216131159.14393-1-zhengyongjun3@huawei.com
2020-12-29local64.h: make <asm/local64.h> mandatoryRandy Dunlap21-21/+0
Make <asm-generic/local64.h> mandatory in include/asm-generic/Kbuild and remove all arch/*/include/asm/local64.h arch-specific files since they only #include <asm-generic/local64.h>. This fixes build errors on arch/c6x/ and arch/nios2/ for block/blk-iocost.c. Build-tested on 21 of 25 arch-es. (tools problems on the others) Yes, we could even rename <asm-generic/local64.h> to <linux/local64.h> and change all #includes to use <linux/local64.h> instead. Link: https://lkml.kernel.org/r/20201227024446.17018-1-rdunlap@infradead.org Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Suggested-by: Christoph Hellwig <hch@infradead.org> Reviewed-by: Masahiro Yamada <masahiroy@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Ley Foon Tan <ley.foon.tan@intel.com> Cc: Mark Salter <msalter@redhat.com> Cc: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-12-29mm: memmap defer init doesn't work as expectedBaoquan He1-2/+2
VMware observed a performance regression during memmap init on their platform, and bisected to commit 73a6e474cb376 ("mm: memmap_init: iterate over memblock regions rather that check each PFN") causing it. Before the commit: [0.033176] Normal zone: 1445888 pages used for memmap [0.033176] Normal zone: 89391104 pages, LIFO batch:63 [0.035851] ACPI: PM-Timer IO Port: 0x448 With commit [0.026874] Normal zone: 1445888 pages used for memmap [0.026875] Normal zone: 89391104 pages, LIFO batch:63 [2.028450] ACPI: PM-Timer IO Port: 0x448 The root cause is the current memmap defer init doesn't work as expected. Before, memmap_init_zone() was used to do memmap init of one whole zone, to initialize all low zones of one numa node, but defer memmap init of the last zone in that numa node. However, since commit 73a6e474cb376, function memmap_init() is adapted to iterater over memblock regions inside one zone, then call memmap_init_zone() to do memmap init for each region. E.g, on VMware's system, the memory layout is as below, there are two memory regions in node 2. The current code will mistakenly initialize the whole 1st region [mem 0xab00000000-0xfcffffffff], then do memmap defer to iniatialize only one memmory section on the 2nd region [mem 0x10000000000-0x1033fffffff]. In fact, we only expect to see that there's only one memory section's memmap initialized. That's why more time is costed at the time. [ 0.008842] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.008842] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.008843] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x55ffffffff] [ 0.008844] ACPI: SRAT: Node 1 PXM 1 [mem 0x5600000000-0xaaffffffff] [ 0.008844] ACPI: SRAT: Node 2 PXM 2 [mem 0xab00000000-0xfcffffffff] [ 0.008845] ACPI: SRAT: Node 2 PXM 2 [mem 0x10000000000-0x1033fffffff] Now, let's add a parameter 'zone_end_pfn' to memmap_init_zone() to pass down the real zone end pfn so that defer_init() can use it to judge whether defer need be taken in zone wide. Link: https://lkml.kernel.org/r/20201223080811.16211-1-bhe@redhat.com Link: https://lkml.kernel.org/r/20201223080811.16211-2-bhe@redhat.com Fixes: commit 73a6e474cb376 ("mm: memmap_init: iterate over memblock regions rather that check each PFN") Signed-off-by: Baoquan He <bhe@redhat.com> Reported-by: Rahul Gopakumar <gopakumarr@vmware.com> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Cc: David Hildenbrand <david@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-12-29arm64: dts: exynos: correct S3FWRN5 NFC interrupt trigger level on TM2Krzysztof Kozlowski1-1/+1
The S3FWRN5 datasheet describe the interrupt line as rising edge. The current configuration as level high, could cause spurious interrupts. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201210211859.215047-1-krzk@kernel.org
2020-12-29arm64: dts: exynos: correct PMIC interrupt trigger level on EspressoKrzysztof Kozlowski1-1/+1
The Samsung PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. Without specifying the interrupt type in Devicetree, kernel might apply some fixed configuration, not necessarily working for this hardware. Fixes: 9589f7721e16 ("arm64: dts: Add S2MPS15 PMIC node on exynos7-espresso") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201210212903.216728-8-krzk@kernel.org
2020-12-29arm64: dts: exynos: correct PMIC interrupt trigger level on TM2Krzysztof Kozlowski1-1/+1
The Samsung PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. Without specifying the interrupt type in Devicetree, kernel might apply some fixed configuration, not necessarily working for this hardware. Fixes: 01e5d2352152 ("arm64: dts: exynos: Add dts file for Exynos5433-based TM2 board") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201210212903.216728-7-krzk@kernel.org
2020-12-29ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid XU3 familyKrzysztof Kozlowski1-1/+1
The Samsung PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. The falling edge interrupt will mostly work but it's not correct. Fixes: aac4e0615341 ("ARM: dts: odroidxu3: Enable wake alarm of S2MPS11 RTC") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201210212903.216728-6-krzk@kernel.org
2020-12-29ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale OctaKrzysztof Kozlowski1-1/+1
The Samsung PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. The falling edge interrupt will mostly work but it's not correct. Fixes: 1fed2252713e ("ARM: dts: fix pinctrl for s2mps11-irq on exynos5420-arndale-octa") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201210212903.216728-5-krzk@kernel.org
2020-12-29ARM: dts: exynos: correct PMIC interrupt trigger level on SpringKrzysztof Kozlowski1-1/+1
The Samsung PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. Without specifying the interrupt type in Devicetree, kernel might apply some fixed configuration, not necessarily working for this hardware. Fixes: 53dd4138bb0a ("ARM: dts: Add exynos5250-spring device tree") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201210212903.216728-4-krzk@kernel.org
2020-12-29ARM: dts: exynos: correct PMIC interrupt trigger level on RinatoKrzysztof Kozlowski1-1/+1
The Samsung PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. Without specifying the interrupt type in Devicetree, kernel might apply some fixed configuration, not necessarily working for this hardware. Fixes: faaf348ef468 ("ARM: dts: Add board dts file for exynos3250-rinato") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201210212903.216728-3-krzk@kernel.org
2020-12-29ARM: dts: exynos: correct PMIC interrupt trigger level on MonkKrzysztof Kozlowski1-1/+1
The Samsung PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. Without specifying the interrupt type in Devicetree, kernel might apply some fixed configuration, not necessarily working for this hardware. Fixes: e0cefb3f79d3 ("ARM: dts: add board dts file for Exynos3250-based Monk board") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201210212903.216728-2-krzk@kernel.org
2020-12-29ARM: dts: exynos: correct PMIC interrupt trigger level on Artik 5Krzysztof Kozlowski1-1/+1
The Samsung PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. Without specifying the interrupt type in Devicetree, kernel might apply some fixed configuration, not necessarily working for this hardware. Fixes: b004a34bd0ff ("ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201210212903.216728-1-krzk@kernel.org
2020-12-29ARM: dts: exynos: use Exynos5420 dedicated USB2 PHY compatibleMarek Szyprowski1-3/+3
USB2.0 PHY in Exynos5420 differs from Exynos5250 variant a bit, so use the recently introduced dedicated compatible for Exynos5420. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201120085637.7299-3-m.szyprowski@samsung.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-12-28MIPS: Fix malformed NT_FILE and NT_SIGINFO in 32bit coredumpsAl Viro2-0/+14
Patches that introduced NT_FILE and NT_SIGINFO notes back in 2012 had taken care of native (fs/binfmt_elf.c) and compat (fs/compat_binfmt_elf.c) coredumps; unfortunately, compat on mips (which does not go through the usual compat_binfmt_elf.c) had not been noticed. As the result, both N32 and O32 coredumps on 64bit mips kernels have those sections malformed enough to confuse the living hell out of all gdb and readelf versions (up to and including the tip of binutils-gdb.git). Longer term solution is to make both O32 and N32 compat use the regular compat_binfmt_elf.c, but that's too much for backports. The minimal solution is to do in arch/mips/kernel/binfmt_elf[on]32.c the same thing those patches have done in fs/compat_binfmt_elf.c Cc: stable@kernel.org # v3.7+ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-12-28MIPS: boot: Fix unaligned access with CONFIG_MIPS_RAW_APPENDED_DTBPaul Cercueil1-1/+2
The compressed payload is not necesarily 4-byte aligned, at least when compiling with Clang. In that case, the 4-byte value appended to the compressed payload that corresponds to the uncompressed kernel image size must be read using get_unaligned_le32(). This fixes Clang-built kernels not booting on MIPS (tested on a Ingenic JZ4770 board). Fixes: b8f54f2cde78 ("MIPS: ZBOOT: copy appended dtb to the end of the kernel") Cc: <stable@vger.kernel.org> # v4.7 Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-12-28arm64: dts: broadcom: bcm4908: describe PCIe reset controllerRafał Miłecki1-0/+15
This reset controller is a single register in the Broadcom's MISC block. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-12-28arm64: dts: broadcom: bcm4908: use proper NAND bindingRafał Miłecki1-1/+1
BCM4908 has controller that needs different IRQ handling just like the BCM63138. Describe it properly. On Linux this change fixes: brcmstb_nand ff801800.nand: timeout waiting for command 0x9 brcmstb_nand ff801800.nand: intfc status d0000000 Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-12-28arm64: dts: broadcom: bcm4908: add BCM4906 Netgear R8000P DTS filesRafał Miłecki3-0/+71
Netgear R8000P is home router based on BCM4906 that is a cheaper variant of BCM4908 (e.g. 2 cores instead of 4). Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-12-28MIPS: No need to check CPU 0 in cps_cpu_disable()Tiezhu Yang1-3/+0
After commit 9cce844abf07 ("MIPS: CPU#0 is not hotpluggable"), c->hotpluggable is 0 for CPU 0 and it will not generate a control file in sysfs for this CPU: [root@linux loongson]# cat /sys/devices/system/cpu/cpu0/online cat: /sys/devices/system/cpu/cpu0/online: No such file or directory [root@linux loongson]# echo 0 > /sys/devices/system/cpu/cpu0/online bash: /sys/devices/system/cpu/cpu0/online: Permission denied So no need to check CPU 0 in cps_cpu_disable(), just remove it. Reported-by: liwei (GF) <liwei391@huawei.com> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-12-28mips: pci: convert comma to semicolonZheng Yongjun2-5/+5
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-12-28mips: kernel: convert comma to semicolonZheng Yongjun2-3/+3
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-12-28arm64: dts: qcom: sc7180: Drop pinconf on dp_hot_plug_detStephen Boyd1-6/+0
We shouldn't put any pinconf here in case someone decides to invert this HPD signal or remove an external pull-down. It's better to leave that to the board pinconf nodes, so drop it here. Reviewed-by: Douglas Anderson <dianders@chromium.org> Reported-by: Douglas Anderson <dianders@chromium.org> Cc: Tanmay Shah <tanmay@codeaurora.org> Fixes: 681a607ad21a ("arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node") Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20201215020004.731239-1-swboyd@chromium.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: Add device tree for ASUS Zenfone 2 LaserJ.R. Divya Antony2-0/+196
ASUS Zenfone 2 Laser Z00L is a smartphone based on MSM8916 SoC released on 2015. Add a device tree for Z00L with initial support for: - SDHCI (internal storage) - USB Device Mode - UART - Regulators Reviewed-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: J.R. Divya Antony <d.antony.jr@gmail.com> Link: https://lore.kernel.org/r/20201209143743.7383-1-d.antony.jr@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: Fix SD card vqmmc max voltage on sc7180-trogdorDouglas Anderson1-1/+1
It never makes sense to set the IO voltage of the SD card (vqmmc) to a voltage that's higher than the voltage of the card's main power supply (vmmc). The card's main voltage is 2.952V on trogdor, so let's set the max for the IO voltage to the same. NOTE: On Linux, this is pretty much a no-op currently. Linux already makes an effort to match vqmmc with vmmc when running at "3.3" signal voltage, so both before and after this change we end up running vqmmc at 2.904V when talking to non-UHS cards. It still seems cleaner to make it a little more correct, though. Also note: as per above, on Linux right now we end up running vqmmc as 2.904V even though vmmc is 2.952V. This isn't super ideal but shouldn't really hurt. Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20201204104900.1.I0a4ac2c7f4d405431cf95eb7b7c36800660516ec@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250: rename smem device node to follow schemaDmitry Baryshkov1-1/+1
Rename 'qcom,smem' to just 'smem' to follow the rest of SoC (and device schema). Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201203191335.927001-2-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: qrb5165-rb5: Add Audio supportSrinivas Kandagatla2-0/+124
This patch add support for two WSA881X smart speakers attached via Soundwire and a DMIC0 on the main board. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201202180741.16386-7-srinivas.kandagatla@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250: add mi2s pinconfsSrinivas Kandagatla1-0/+55
Add primary and tertinary mi2s pinconfs required to get I2S audio. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201202180741.16386-6-srinivas.kandagatla@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250: add wsa and va codec macrosSrinivas Kandagatla1-0/+56
Add support for WSA and VA codec macros along with WSA soundwire controller required for getting audio on RB5. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201202180741.16386-5-srinivas.kandagatla@linaro.org [bjorn: Replaced LPASS_CDC clock defines with constants] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250: add lpass lpi pin controller nodeSrinivas Kandagatla1-0/+84
Add LPASS LPI pinctrl node required for Audio functionality on RB5. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201202180741.16386-4-srinivas.kandagatla@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250: add audio clock controllersSrinivas Kandagatla1-0/+20
Add audiocc and aoncc clock controller nodes required for audio on RB5. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201202180741.16386-3-srinivas.kandagatla@linaro.org [bjorn: Dropped includes for now] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250: add apr and its servicesSrinivas Kandagatla1-0/+56
Add apr node and its associated services required for audio on RB5. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201202180741.16386-2-srinivas.kandagatla@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250: power up dispcc on sm8250 by MMCX regulatorDmitry Baryshkov1-0/+8
Add regulator controlling MMCX power domain to be used by display clock controller on SM8250. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201203142105.841666-8-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: qrb5165-rb5: add lt9611 HDMI bridgeDmitry Baryshkov1-1/+96
Add device tree node for the lontium lt9611ux DSI-HDMI bridge. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201203142105.841666-7-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: qrb5165-rb5: correct vdc_3v3 regulatorDmitry Baryshkov1-1/+1
vdc_3v3 regulator is sourced from 12V, but it is controlled by l11c regulator, so set it as vin for vdc_3v3. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201203142105.841666-6-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250-mtp: add gpu/zap-shader nodeDmitry Baryshkov1-0/+7
Add firmware configuration for Adreno zap shader on sm8250-mtp. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201203142105.841666-5-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: qrb5165-rb5: add gpu/zap-shader nodeDmitry Baryshkov1-0/+7
Add firmware configuration for Adreno zap shader on qrb5165-rb5. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201203142105.841666-4-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qrb5165-rb5: add mdss/mdp/dsi nodesDmitry Baryshkov1-0/+32
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201203142105.841666-3-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250.dtsi: add display system nodesDmitry Baryshkov1-7/+295
Add device tree nodes for mdss, mdp, dsi0/1. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201203142105.841666-2-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: sm8250-mtp: enable USB host nodesDmitry Baryshkov1-0/+53
Enable both USB host controller, hsphy and qmpphy nodes on sm8250. Add missing pm8150 ldo18 definition (used by USB qmp phys). Both controllers are locked to host mode: dual role on first controller is not enabled. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201127092646.122663-1-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: dts: qcom: sm8250: Add support for LLCC blockManivannan Sadhasivam1-0/+6
Add support for Last Level Cache Controller (LLCC) in SM8250 SoC. This LLCC is used to provide common cache memory pool for the cores in the SM8250 SoC thereby minimizing the percore caches. Reviewed-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20201130093924.45057-3-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: defconfig: Enable TMPFS Posix ACLBjorn Andersson1-0/+1
The lack of TMPFS Posix ACL prevents the upstream defconfig from booting e.g. Ubuntu, so enable this. Acked-by: Shawn Guo <shawnguo@kernel.org> Tested-by: Steev Klimaszewski <steev@kali.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20201130163007.310384-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28arm64: defconfig: Enable HID multitouchBjorn Andersson1-0/+1
The Lenovo Yoga C630 relies on HID multitouch support for proper touchpad operation, so enable this. Acked-by: Shawn Guo <shawnguo@kernel.org> Tested-by: Steev Klimaszewski <steev@kali.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20201130162834.310282-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28x86/build: Realign archhelpBorislav Petkov1-14/+15
Realign help text vertically and add spacing so that the target help text is properly separated. No functional changes. Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20201217134608.31811-2-bp@alien8.de
2020-12-28x86/build: Add {kvm_guest,xen}.config targets to make help's outputBorislav Petkov1-0/+3
Add the targets which add additional items to the .config which facilitate running the kernel as a guest, to the 'make help' output so that they can be found easier and there's no need to grep the tree each time to remember what they should be called. Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20201217134608.31811-1-bp@alien8.de
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