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2021-09-01Merge tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds29-161/+511
Pull ARM SoC driver updates from Arnd Bergmann: "These are updates for drivers that are tied to a particular SoC, including the correspondig device tree bindings: - A couple of reset controller changes for unisoc, uniphier, renesas and zte platforms - memory controller driver fixes for omap and tegra - Rockchip io domain driver updates - Lots of updates for qualcomm platforms, mostly touching their firmware and power management drivers - Tegra FUSE and firmware driver updateѕ - Support for virtio transports in the SCMI firmware framework - cleanup of ixp4xx drivers, towards enabling multiplatform support and bringing it up to date with modern platforms - Minor updates for keystone, mediatek, omap, renesas" * tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (96 commits) reset: simple: remove ZTE details in Kconfig help soc: rockchip: io-domain: Remove unneeded semicolon soc: rockchip: io-domain: add rk3568 support dt-bindings: power: add rk3568-pmu-io-domain support bus: ixp4xx: return on error in ixp4xx_exp_probe() soc: renesas: Prefer memcpy() over strcpy() firmware: tegra: Stop using seq_get_buf() soc/tegra: fuse: Enable fuse clock on suspend for Tegra124 soc/tegra: fuse: Add runtime PM support soc/tegra: fuse: Clear fuse->clk on driver probe failure soc/tegra: pmc: Prevent racing with cpuilde driver soc/tegra: bpmp: Remove unused including <linux/version.h> dt-bindings: soc: ti: pruss: Add dma-coherent property soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs firmware: arm_scmi: Use WARN_ON() to check configured transports firmware: arm_scmi: Fix boolconv.cocci warnings soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routing soc: mediatek: mmsys: add MT8365 support ...
2021-09-01Merge tag 'soc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds3-10/+28
Pull ARM SoC updates from Arnd Bergmann: "There are three noteworthy updates for 32-bit arm platforms this time: - The Microchip SAMA7 family based on Cortex-A7 gets introduced, a new cousin to the older SAM9 (ARM9xx based) and SAMA5 (Cortex-A5 based) SoCs. - The ixp4xx platform (based on Intel XScale) is finally converted to device tree, and all the old board files are getting removed now. - The Cirrus Logic EP93xx platform loses support for the old MaverickCrunch FPU. Support for compiling user space applications was already removed in gcc-4.9, and the kernel support for old applications could not be built with clang ias. After confirming that there are no remaining users, removing this from the kernel seemed better than adding support for unused features to clang. There are minor updates to the aspeed, omap and samsung platforms" * tag 'soc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits) soc: aspeed-lpc-ctrl: Fix clock cleanup in error path ARM: s3c: delete unneed local variable "delay" soc: aspeed: Re-enable FWH2AHB on AST2600 soc: aspeed: socinfo: Add AST2625 variant soc: aspeed: p2a-ctrl: Fix boundary check for mmap soc: aspeed: lpc-ctrl: Fix boundary check for mmap ARM: ixp4xx: Delete the Freecom FSG-3 boardfiles ARM: ixp4xx: Delete GTWX5715 board files ARM: ixp4xx: Delete Coyote and IXDPG425 boardfiles ARM: ixp4xx: Delete Intel reference design boardfiles ARM: ixp4xx: Delete Avila boardfiles ARM: ixp4xx: Delete the Arcom Vulcan boardfiles ARM: ixp4xx: Delete Gateway WG302v2 boardfiles ARM: ixp4xx: Delete Omicron boardfiles ARM: ixp4xx: Delete the D-Link DSM-G600 boardfiles ARM: ixp4xx: Delete NAS100D boardfiles ARM: ixp4xx: Delete NSLU2 boardfiles arm: omap2: Drop the unused OMAP_PACKAGE_* KConfig entries arm: omap2: Drop obsolete MACH_OMAP3_PANDORA entry ARM: ep93xx: remove MaverickCrunch support ...
2021-09-01Merge tag 'driver-core-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-coreLinus Torvalds1-3/+1
Pull driver core updates from Greg KH: "Here is the big set of driver core patches for 5.15-rc1. These do change a number of different things across different subsystems, and because of that, there were 2 stable tags created that might have already come into your tree from different pulls that did the following - changed the bus remove callback to return void - sysfs iomem_get_mapping rework Other than those two things, there's only a few small things in here: - kernfs performance improvements for huge numbers of sysfs users at once - tiny api cleanups - other minor changes All of these have been in linux-next for a while with no reported problems, other than the before-mentioned merge issue" * tag 'driver-core-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (33 commits) MAINTAINERS: Add dri-devel for component.[hc] driver core: platform: Remove platform_device_add_properties() ARM: tegra: paz00: Handle device properties with software node API bitmap: extend comment to bitmap_print_bitmask/list_to_buf drivers/base/node.c: use bin_attribute to break the size limitation of cpumap ABI topology: use bin_attribute to break the size limitation of cpumap ABI lib: test_bitmap: add bitmap_print_bitmask/list_to_buf test cases cpumask: introduce cpumap_print_list/bitmask_to_buf to support large bitmask and list sysfs: Rename struct bin_attribute member to f_mapping sysfs: Invoke iomem_get_mapping() from the sysfs open callback debugfs: Return error during {full/open}_proxy_open() on rmmod zorro: Drop useless (and hardly used) .driver member in struct zorro_dev zorro: Simplify remove callback sh: superhyway: Simplify check in remove callback nubus: Simplify check in remove callback nubus: Make struct nubus_driver::remove return void kernfs: dont call d_splice_alias() under kernfs node lock kernfs: use i_lock to protect concurrent inode updates kernfs: switch kernfs to use an rwsem kernfs: use VFS negative dentry caching ...
2021-08-26soc: aspeed-lpc-ctrl: Fix clock cleanup in error pathYang Yingliang1-10/+10
Move syscon_regmap_lookup_by_compatible() above the devm_clk_get() to avoid missing clk_disable_unprepare(). Fixes: 2f9b25fa6682 ("soc: aspeed: Re-enable FWH2AHB on AST2600") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210824085522.1849410-1-yangyingliang@huawei.com Link: https://lore.kernel.org/r/20210825001214.3056193-1-joel@jms.id.au' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-26Merge tag 'v5.15-rockchip-driver1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/driversArnd Bergmann2-10/+82
Yaml conversion of io-domain bindings and addition of rk3568 io domains. * tag 'v5.15-rockchip-driver1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: soc: rockchip: io-domain: Remove unneeded semicolon soc: rockchip: io-domain: add rk3568 support dt-bindings: power: add rk3568-pmu-io-domain support dt-bindings: soc: rockchip: add rockchip-io-domain.yaml object to grf.yaml dt-bindings: power: convert rockchip-io-domain.txt to YAML soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally Link: https://lore.kernel.org/r/9718620.EvYhyI6sBW@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-19soc: rockchip: io-domain: Remove unneeded semicolonJiapeng Chong1-1/+1
Fix the following coccicheck warnings: ./drivers/soc/rockchip/io-domain.c:118:2-3: Unneeded semicolon. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Link: https://lore.kernel.org/r/1629361749-97977-1-git-send-email-jiapeng.chong@linux.alibaba.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-08-19soc: aspeed: Re-enable FWH2AHB on AST2600Joel Stanley1-6/+23
Recent builds of the vendor u-boot tree disable features of the BMC that may allow unwanted access if not correctly configured. This includes the firmware hub to ahb bridge (FWH2AHB), which is used by this driver. The bit to "un-disable" it is in the SCU. Set it only when the ioctl is called and we are running on the ast2600, as to not open up the 'backdoor' unless there's userspace trying to use it. Fixes: deb50313ba83 ("soc: aspeed-lpc-ctrl: LPC to AHB mapping on ast2600") Link: https://lore.kernel.org/r/20210629073520.318514-2-joel@jms.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-08-19soc: aspeed: socinfo: Add AST2625 variantJoel Stanley1-0/+1
Add AST26XX series AST2625-A3 SOC ID, taken from the vendor u-boot SDK: arch/arm/mach-aspeed/ast2600/scu_info.c + SOC_ID("AST2625-A3", 0x0503040305030403), Reviewed-by: Dylan Hung <dylan_hung@aspeedtech.com> Link: https://lore.kernel.org/r/20210818010534.2508122-1-joel@jms.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-08-18Merge tag 'qcom-drivers-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/driversArnd Bergmann9-56/+110
Qualcomm driver updates for v5.15 This fixes the "shared memory state machine" (SMSM) interrupt logic to avoid missing transitions happening while the interrupts are masked. SM6115 support is added to smd-rpm and rpmpd. The Qualcomm SCM firmware driver is once again made possible to compile and load as a kernel module. An out-of-bounds error related to the cooling devices of the AOSS driver is corrected. The binding is converted to YAML and a generic compatible is introduced to reduce the driver churn. The GENI wrapper gains a helper function used in I2C and SPI for switching the serial engine hardware to use the wrapper's DMA-engine. Lastly it contains a number of cleanups and smaller fixes for rpmhpd, socinfo, CPR, mdt_loader and the GENI DT binding. * tag 'qcom-drivers-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: soc: qcom: smsm: Fix missed interrupts if state changes while masked soc: qcom: smsm: Implement support for get_irqchip_state soc: qcom: mdt_loader: be more informative on errors dt-bindings: qcom: geni-se: document iommus soc: qcom: smd-rpm: Add SM6115 compatible soc: qcom: geni: Add support for gpi dma soc: qcom: geni: move GENI_IF_DISABLE_RO to common header PM: AVS: qcom-cpr: Use nvmem_cell_read_variable_le_u32() drivers: soc: qcom: rpmpd: Add SM6115 RPM Power Domains dt-bindings: power: rpmpd: Add SM6115 to rpmpd binding dt-bindings: soc: qcom: smd-rpm: Add SM6115 compatible soc: qcom: aoss: Fix the out of bound usage of cooling_devs firmware: qcom_scm: Allow qcom_scm driver to be loadable as a permenent module soc: qcom: socinfo: Don't print anything if nothing found soc: qcom: rpmhpd: Use corner in power_off soc: qcom: aoss: Add generic compatible dt-bindings: soc: qcom: aoss: Convert to YAML dt-bindings: soc: qcom: aoss: Add SC8180X and generic compatible firmware: qcom_scm: remove a duplicative condition firmware: qcom_scm: Mark string array const Link: https://lore.kernel.org/r/20210816214840.581244-1-bjorn.andersson@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-18Merge tag 'renesas-drivers-for-v5.15-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/driversArnd Bergmann2-4/+8
Renesas driver updates for v5.15 (take two) - Prefer memcpy() over strcpy(). * tag 'renesas-drivers-for-v5.15-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: soc: renesas: Prefer memcpy() over strcpy() Link: https://lore.kernel.org/r/cover.1628849625.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-18Merge tag 'tegra-for-5.15-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/driversArnd Bergmann6-11/+93
soc/tegra: Changes for v5.15-rc1 Implements runtime PM support for the FUSE block and prepares the driver to work better in conjunction with the CPUIDLE driver. * tag 'tegra-for-5.15-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: fuse: Enable fuse clock on suspend for Tegra124 soc/tegra: fuse: Add runtime PM support soc/tegra: fuse: Clear fuse->clk on driver probe failure soc/tegra: pmc: Prevent racing with cpuilde driver soc/tegra: bpmp: Remove unused including <linux/version.h> Link: https://lore.kernel.org/r/20210813162157.2820913-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-17soc: aspeed: p2a-ctrl: Fix boundary check for mmapIwona Winiarska1-1/+1
The check mixes pages (vm_pgoff) with bytes (vm_start, vm_end) on one side of the comparison, and uses resource address (rather than just the resource size) on the other side of the comparison. This can allow malicious userspace to easily bypass the boundary check and map pages that are located outside memory-region reserved by the driver. Fixes: 01c60dcea9f7 ("drivers/misc: Add Aspeed P2A control driver") Cc: stable@vger.kernel.org Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Tested-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-08-17soc: aspeed: lpc-ctrl: Fix boundary check for mmapIwona Winiarska1-1/+1
The check mixes pages (vm_pgoff) with bytes (vm_start, vm_end) on one side of the comparison, and uses resource address (rather than just the resource size) on the other side of the comparison. This can allow malicious userspace to easily bypass the boundary check and map pages that are located outside memory-region reserved by the driver. Fixes: 6c4e97678501 ("drivers/misc: Add Aspeed LPC control driver") Cc: stable@vger.kernel.org Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Tested-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-08-16Merge tag 'soc-fsl-fix-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into arm/fixesArnd Bergmann1-36/+48
NXP/FSL SoC driver fixes for v5.14 QE interrupt controller driver - Convert it to platform_device driver to make it work with fw_devlink - Fix static analysis issue * tag 'soc-fsl-fix-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux: soc: fsl: qe: fix static checker warning soc: fsl: qe: convert QE interrupt controller to platform_device Link: https://lore.kernel.org/r/20210813222305.13663-1-leoyang.li@nxp.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-14soc: rockchip: io-domain: add rk3568 supportJianqun Xu1-8/+80
The io-domain registers on RK3568 SoCs have three separated bits to enable/disable the 1.8v/2.5v/3.3v power. This patch make the write to be a operation, allow rk3568 uses a private register set function. Since the 2.5v mode hasn't been fully validated yet, the driver only sets 1.8v [enable] + 3.3v [disable] for 1.8v mode 1.8v [disable] + 3.3v [enable] for 3.3v mode There is not register order requirement which has been cleared by our IC team. For future reference the full usage matrix including the 2.5V setting is: case V33 V25 V18 result 0 0 0 0 IO safe, but cannot work 1 0 0 1 IO require 1.8V, should < 1.98V, otherwise IO may damage 2 0 1 0 IO require 2.5V, should < 2.75V, otherwise IO may damage 3 0 1 1 Invalid state, should avoid 4 1 0 0 IO require 3.3V, should < 3.63V, otherwise IO may damage 5 1 0 1 IO require 1.8V, should < 1.98V, otherwise IO may damage 6 1 1 0 IO require 2.5V, should < 2.75V, otherwise IO may damage 7 1 1 1 Invalid state, should avoid Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com> Tested-by: Peter Geis <pgwipeout@gmail.com> [added mode clarification from Jay] Link: https://lore.kernel.org/r/20210805120107.27007-3-michael.riesch@wolfvision.net Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-08-13soc: fsl: qe: fix static checker warningMaxim Kochetkov1-6/+5
The patch be7ecbd240b2: "soc: fsl: qe: convert QE interrupt controller to platform_device" from Aug 3, 2021, leads to the following static checker warning: drivers/soc/fsl/qe/qe_ic.c:438 qe_ic_init() warn: unsigned 'qe_ic->virq_low' is never less than zero. In old variant irq_of_parse_and_map() returns zero if failed so unsigned int for virq_high/virq_low was ok. In new variant platform_get_irq() returns negative error codes if failed so we need to use int for virq_high/virq_low. Also simplify high_handler checking and remove the curly braces to make checkpatch happy. Fixes: be7ecbd240b2 ("soc: fsl: qe: convert QE interrupt controller to platform_device") Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2021-08-12Merge tag 'drivers_soc_for_5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/driversArnd Bergmann2-30/+23
soc: Keystone SOC drivers for v5.15 The pull request contains: - ICSSG subsystem support for Keystone3 AM64x SOCs - Removes smartrefelx PM dependency for deeper low power states * tag 'drivers_soc_for_5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone: dt-bindings: soc: ti: pruss: Add dma-coherent property soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs Link: https://lore.kernel.org/r/0A637A41-2353-4900-962C-DBE50BBDE75A@oracle.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-12Merge tag 'v5.14-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/driversArnd Bergmann6-50/+189
pm-domains: - correct mask define if used for update on TOPAXI bus - mt8173: enable regulator befor turning on MFG_ASYNC mmsys: - add a mask property to the routing information - add support for MT8365 - add UFOE routing for MT8173 * tag 'v5.14-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routing soc: mediatek: mmsys: add MT8365 support soc: mmsys: mediatek: add mask to mmsys routes soc: mediatek: pm-domains: Add domain_supply cap for mfg_async PD soc: mediatek: pm-domains: Use correct mask for bus_prot_clr Link: https://lore.kernel.org/r/49fc7bef-20db-b98c-9437-dd9e4d00e870@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-12soc: renesas: Prefer memcpy() over strcpy()Len Baker2-4/+8
strcpy() performs no bounds checking on the destination buffer. This could result in linear overflows beyond the end of the buffer, leading to all kinds of misbehaviors. So, use memcpy() as a safe replacement. This is a previous step in the path to remove the strcpy() function entirely from the kernel. Signed-off-by: Len Baker <len.baker@gmx.com> Link: https://lore.kernel.org/r/20210808125012.4715-3-len.baker@gmx.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-08-11soc/tegra: fuse: Enable fuse clock on suspend for Tegra124Dmitry Osipenko4-0/+39
The FUSE clock should be enabled during suspend on Tegra124. Currently clk driver enables it on all SoCs, but FUSE may require a higher core voltage on Tegra30 while enabled. Move the quirk into the FUSE driver and make it specific to Tegra124. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11soc/tegra: fuse: Add runtime PM supportDmitry Osipenko3-9/+40
The Tegra FUSE belongs to the core power domain and we're going to enable GENPD support for the core domain. Now FUSE device must be resumed using runtime PM API in order to initialize the FUSE power state. Add runtime PM support to the FUSE driver. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11soc/tegra: fuse: Clear fuse->clk on driver probe failureDmitry Osipenko1-0/+1
The fuse->clk must be cleared if FUSE driver fails to probe, otherwise tegra_fuse_readl() will crash. It's unlikely to happen in practice, nevertheless let's correct it for completeness. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11soc/tegra: pmc: Prevent racing with cpuilde driverDmitry Osipenko1-1/+13
Both PMC and cpuidle drivers are probed at the same init level and cpuidle depends on the PMC suspend mode. Add new default suspend mode that indicates whether PMC driver has been probed and reset the mode in a case of deferred probe of the PMC driver. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11soc/tegra: bpmp: Remove unused including <linux/version.h>Cai Huoqing1-1/+0
Remove including <linux/version.h> that don't need it. V1->V2: Split the patch in two Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-10soc: ti: Remove pm_runtime_irq_safe() usage for smartreflexTony Lindgren1-30/+22
For the smartreflex device, we need to disable smartreflex on SoC idle, and have been using pm_runtime_irq_safe() to do that. But we want to remove the irq_safe usage as PM runtime takes a permanent usage count on the parent device with it. In order to remove the need for pm_runtime_irq_safe(), let's gate the clock directly in the driver. This removes the need to call PM runtime during idle, and allows us to switch to using CPU_PM in the following patch. Note that the smartreflex interconnect target module is configured for smart idle, but the clock does not have autoidle capability, and needs to be gated manually. If the clock supported autoidle, we would not need to even gate the clock. With this change, we can now remove the related quirk flags for ti-sysc also. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2021-08-10soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCsSuman Anna1-0/+1
The K3 AM64x family of SoCs have a similar version of the PRU-ICSS (ICSSG) processor subsystem present on K3 J721E and K3 AM65x SR2.0 SoCs. These SoCs contain typically two ICSSG instances named ICSSG0 and ICSSG1. The two ICSSGs are identical to each other for the most part with minor SoC integration differences and capabilities. SGMII mode is not supported at all on these SoCs (unlike specific instances on AM65x, J721E). The ICSSG1 also has limited pins connected on some sub-modules compared to ICSSG0. There is no change in the Interrupt Controller w.r.t either of AM65x or J721E SoCs. All other integration aspects are also very similar to the existing SoCs. The existing pruss platform driver has been updated to support these similar ICSSG instances through a new AM64x specific compatible. Signed-off-by: Suman Anna <s-anna@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2021-08-09Merge 5.14-rc5 into driver-core-nextGreg Kroah-Hartman5-87/+27
We need the driver core fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-06soc: fsl: qe: convert QE interrupt controller to platform_deviceMaxim Kochetkov1-31/+44
Since 5.13 QE's ucc nodes can't get interrupts from devicetree: ucc@2000 { cell-index = <1>; reg = <0x2000 0x200>; interrupts = <32>; interrupt-parent = <&qeic>; }; Now fw_devlink expects driver to create and probe a struct device for interrupt controller. So lets convert this driver to simple platform_device with probe(). Also use platform_get_ and devm_ family function to get/allocate resources and drop unused .compatible = "qeic". [1] - https://lore.kernel.org/lkml/CAGETcx9PiX==mLxB9PO8Myyk6u2vhPVwTMsA5NkD-ywH5xhusw@mail.gmail.com Fixes: e590474768f1 ("driver core: Set fw_devlink=on by default") Fixes: ea718c699055 ("Revert "Revert "driver core: Set fw_devlink=on by default""") Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru> Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Saravana Kannan <saravanak@google.com> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2021-08-06soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routingEnric Balletbo i Serra1-0/+4
The UFOE (data compression engine) component needs to be enabled to have the imgtec gpu driver working. If we don't enable it we see a black screen. Looks like when we switched to use and array for setting the routing registers in commit 440147639ac7 ("soc: mediatek: mmsys: Use an array for setting the routing registers") we missed to add this component in the new routing table, it was present before that commit, so fix it by adding this component in the mt8173 routing table. Fixes: 440147639ac7 ("soc: mediatek: mmsys: Use an array for setting the routing registers") Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Tested-by: Eizan Miyamoto <eizan@chromium.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210625062448.3462177-1-enric.balletbo@collabora.com [mb: taking into account mask value] Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-08-06soc: mediatek: mmsys: add MT8365 supportFabien Parent2-0/+71
Add DSI mmsys connections for the MT8365 SoC. Signed-off-by: Fabien Parent <fparent@baylibre.com> Link: https://lore.kernel.org/r/20210519161847.3747352-3-fparent@baylibre.com [mb: take the mask field into account] Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-08-04soc: qcom: smsm: Fix missed interrupts if state changes while maskedStephan Gerhold1-3/+8
The SMSM driver detects interrupt edges by tracking the last state it has seen (and has triggered the interrupt handler for). This works fine, but only if the interrupt does not change state while masked. For example, if an interrupt is unmasked while the state is HIGH, the stored last_value for that interrupt might still be LOW. Then, when the remote processor triggers smsm_intr() we assume that nothing has changed, even though the state might have changed from HIGH to LOW. Attempt to fix this by checking the current remote state before unmasking an IRQ. Use atomic operations to avoid the interrupt handler from interfering with the unmask function. This fixes modem crashes in some edge cases with the BAM-DMUX driver. Specifically, the BAM-DMUX interrupt handler is not called for the HIGH -> LOW smsm state transition if the BAM-DMUX driver is loaded (and therefore unmasks the interrupt) after the modem was already started: qcom-q6v5-mss 4080000.remoteproc: fatal error received: a2_task.c:3188: Assert FALSE failed: A2 DL PER deadlock timer expired waiting for Apps ACK Fixes: c97c4090ff72 ("soc: qcom: smsm: Add driver for Qualcomm SMSM") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20210712135703.324748-2-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-08-04soc: qcom: smsm: Implement support for get_irqchip_stateStephan Gerhold1-0/+17
At the moment there is no way for drivers to get the current state of the interrupt signal reported by a remote processor. The irqchip API has generic functionality for this, using irq_get_irqchip_state(). Implement support for getting the IRQCHIP_STATE_LINE_LEVEL by reading the remote state and checking the bit for the specified IRQ. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20210712135703.324748-1-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-08-04soc: qcom: mdt_loader: be more informative on errorsAlex Elder1-6/+12
In __qcom_mdt_load() there are cases where an error occurs that cause a message to be printed. In some of those cases the errno value can be helpful to understand exactly what caused the problem. Print the errno (as well as the firmware file name) where it is helpful, and in a few cases reword the error message. Consistently use the private fw_name for the file name. Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20210315144455.1770492-1-elder@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-08-04soc: qcom: smd-rpm: Add SM6115 compatibleIskren Chernev1-0/+1
Add a compatible for SM6115 Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20210731164827.2756798-3-iskren.chernev@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-08-04soc: qcom: geni: Add support for gpi dmaVinod Koul1-1/+28
GPI DMA is one of the DMA modes supported on geni, this adds support to enable that mode Also do better documentation of the enum geni_se_xfer_mode. Signed-off-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20210625052213.32260-3-vkoul@kernel.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-08-04soc: qcom: geni: move GENI_IF_DISABLE_RO to common headerVinod Koul1-1/+0
GENI_IF_DISABLE_RO is used by geni spi driver as well to check the status if GENI, so move this to common header qcom-geni-se.h Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20210625052213.32260-2-vkoul@kernel.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-08-04soc: mmsys: mediatek: add mask to mmsys routesCK Hu3-49/+112
SOUT has many bits and need to be cleared before set new value. Write only could do the clear, but for MOUT, it clears bits that should not be cleared. So use a mask to reset only the needed bits. this fixes HDMI issues on MT7623/BPI-R2 since 5.13 Fixes: 440147639ac7 ("soc: mediatek: mmsys: Use an array for setting the routing registers") Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Signed-off-by: CK Hu <ck.hu@mediatek.com> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Reviewed-by: Hsin-Yi Wang <hsinyi@chromium.org> Link: https://lore.kernel.org/r/20210729070549.5514-1-linux@fw-web.de Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-08-03PM: AVS: qcom-cpr: Use nvmem_cell_read_variable_le_u32()Douglas Anderson1-38/+5
Let's delete the private function cpr_read_efuse() since it does the basically the same thing as the new API call nvmem_cell_read_variable_le_u32(). Differences between the new API call and the old private function: * less error printing (I assume this is OK). * will give an error if the value doesn't fit in 32-bits (the old code would have truncated silently). Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Niklas Cassel <nks@flawful.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20210521134437.v2.1.Id1c70158722750aec0673d60c12e46a9c66bbfed@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-08-03soc: ixp4xx/qmgr: fix invalid __iomem accessArnd Bergmann1-4/+5
Sparse reports a compile time warning when dereferencing an __iomem pointer: drivers/soc/ixp4xx/ixp4xx-qmgr.c:149:37: warning: dereference of noderef expression drivers/soc/ixp4xx/ixp4xx-qmgr.c:153:40: warning: dereference of noderef expression drivers/soc/ixp4xx/ixp4xx-qmgr.c:154:40: warning: dereference of noderef expression drivers/soc/ixp4xx/ixp4xx-qmgr.c:174:38: warning: dereference of noderef expression drivers/soc/ixp4xx/ixp4xx-qmgr.c:174:44: warning: dereference of noderef expression Use __raw_readl() here for consistency with the rest of the file. This should really get converted to some proper accessor, as the __raw functions are not meant to be used in drivers, but the driver has used these since the start, so for the moment, let's only fix the warning. Reported-by: kernel test robot <lkp@intel.com> Fixes: d4c9e9fc9751 ("IXP42x: Add QMgr support for IXP425 rev. A0 processors.") Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-03soc: ixp4xx: fix printing resourcesArnd Bergmann1-6/+5
When compile-testing with 64-bit resource_size_t, gcc reports an invalid printk format string: In file included from include/linux/dma-mapping.h:7, from drivers/soc/ixp4xx/ixp4xx-npe.c:15: drivers/soc/ixp4xx/ixp4xx-npe.c: In function 'ixp4xx_npe_probe': drivers/soc/ixp4xx/ixp4xx-npe.c:694:18: error: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=] dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n", Use the special %pR format string to print the resources. Fixes: 0b458d7b10f8 ("soc: ixp4xx: npe: Pass addresses as resources") Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-02Merge tag 'imx-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixesArnd Bergmann1-72/+12
i.MX fixes for 5.14: - A couple of fixes on MMDC driver to add missing iounmap() and clk_disable_unprepare(), and a follow-up fix. - Fix missing-prototypes warning in SRC driver. - Revert commit 7d981405d0fd ("soc: imx8m: change to use platform driver"), which breaks i.MX8M system that has CAAM driver enabled. - One fix on imx53-m53menlo pinctrl configuration. - Increase the PHY reset duration for imx6qdl-sr-som to fix intermittent issues where the PHY would be unresponsive every once in a while. - Add missing flag for in-band signalling between PHY and MAC on kontron-sl28-var2 board to fix network support. - Limit the SDIO Clock on Colibri iMX6ULL to 25MHz for fixing wireless noise issue. - Fix sysclk node name for LS1028A so that U-Boot is able to update the "clock-frequency" property. * tag 'imx-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx: Swap M53Menlo pinctrl_power_button/pinctrl_power_out pins ARM: imx: fix missing 3rd argument in macro imx_mmdc_perf_init ARM: dts: colibri-imx6ull: limit SDIO clock to 25MHz arm64: dts: ls1028: sl28: fix networking for variant 2 Revert "soc: imx8m: change to use platform driver" ARM: dts: imx6qdl-sr-som: Increase the PHY reset duration to 10ms ARM: imx: common: Move prototype outside the SMP block ARM: imx: add missing clk_disable_unprepare() ARM: imx: add missing iounmap() arm64: dts: ls1028a: fix node name for the sysclk Link: https://lore.kernel.org/r/20210726023221.GF5901@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-02ARM: ixp4xx: fix compile-testing soc driversArnd Bergmann3-3/+1
Randconfig builds on the ixp4xx ethernet driver showed that the qmgr and npe drivers are not actually built even when compile testing is enabled: ERROR: modpost: "qmgr_stat_empty" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "qmgr_enable_irq" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "qmgr_set_irq" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "__qmgr_request_queue" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "npe_send_recv_message" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "npe_recv_message" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "npe_load_firmware" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "npe_running" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "qmgr_disable_irq" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! ERROR: modpost: "qmgr_stat_below_low_watermark" [drivers/net/ethernet/xscale/ixp4xx_eth.ko] undefined! Fix it by always entering the drivers/soc/ixp4xx/ directory, and fix the resulting compile test failures by removing the #include statements that prevent building on most other platforms. Fixes: 7a6c9dbb36a4 ("soc: ixp4xx: Protect IXP4xx SoC drivers by ARCH_IXP4XX || COMPILE_TEST") Fixes: fcf2d8978cd5 ("ARM: ixp4xx: Move NPE and QMGR to drivers/soc") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210721211412.3537004-1-arnd@kernel.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-02soc/tegra: Make regulator couplers depend on CONFIG_REGULATORDmitry Osipenko1-2/+4
The regulator coupler drivers now use regulator-driver API function that isn't available during compile-testing. Make regulator coupler drivers dependent on CONFIG_REGULATOR in Kconfig. Fixes: 03978d42ed0d ("soc/tegra: regulators: Bump voltages on system reboot") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Acked-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-27soc: renesas: Identify R-Car H3e-2G and M3e-2GGeert Uytterhoeven2-0/+6
Add support for identifying the R-Car H3e-2G (R8A779M1) and R-Car M3e-2G (R8A779M3) SoCs. As these are different gradings of the already supported R-Car H3 ES3.0 (R8A77951) and M3-W+ (R8A77961) SoCs, support for them is enabled through the existing ARCH_R8A77951 and ARCH_R8A77961 configuration symbols. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/42b4578ab4739cb48ec3aed0a447fc40c34de1e5.1626708063.git.geert+renesas@glider.be
2021-07-21bus: Make remove callback return voidUwe Kleine-König1-3/+1
The driver core ignores the return value of this callback because there is only little it can do when a device disappears. This is the final bit of a long lasting cleanup quest where several buses were converted to also return void from their remove callback. Additionally some resource leaks were fixed that were caused by drivers returning an error code in the expectation that the driver won't go away. With struct bus_type::remove returning void it's prevented that newly implemented buses return an ignored error code and so don't anticipate wrong expectations for driver authors. Reviewed-by: Tom Rix <trix@redhat.com> (For fpga) Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Cornelia Huck <cohuck@redhat.com> (For drivers/s390 and drivers/vfio) Acked-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> (For ARM, Amba and related parts) Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Chen-Yu Tsai <wens@csie.org> (for sunxi-rsb) Acked-by: Pali Rohár <pali@kernel.org> Acked-by: Mauro Carvalho Chehab <mchehab@kernel.org> (for media) Acked-by: Hans de Goede <hdegoede@redhat.com> (For drivers/platform) Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Juergen Gross <jgross@suse.com> (For xen) Acked-by: Lee Jones <lee.jones@linaro.org> (For mfd) Acked-by: Johannes Thumshirn <jth@kernel.org> (For mcb) Acked-by: Johan Hovold <johan@kernel.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> (For slimbus) Acked-by: Kirti Wankhede <kwankhede@nvidia.com> (For vfio) Acked-by: Maximilian Luz <luzmaximilian@gmail.com> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> (For ulpi and typec) Acked-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> (For ipack) Acked-by: Geoff Levand <geoff@infradead.org> (For ps3) Acked-by: Yehezkel Bernat <YehezkelShB@gmail.com> (For thunderbolt) Acked-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> (For intel_th) Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> (For pcmcia) Acked-by: Rafael J. Wysocki <rafael@kernel.org> (For ACPI) Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> (rpmsg and apr) Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> (For intel-ish-hid) Acked-by: Dan Williams <dan.j.williams@intel.com> (For CXL, DAX, and NVDIMM) Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com> (For isa) Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (For firewire) Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> (For hid) Acked-by: Thorsten Scherer <t.scherer@eckelmann.de> (For siox) Acked-by: Sven Van Asbroeck <TheSven73@gmail.com> (For anybuss) Acked-by: Ulf Hansson <ulf.hansson@linaro.org> (For MMC) Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Finn Thain <fthain@linux-m68k.org> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20210713193522.1770306-6-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-19drivers: soc: qcom: rpmpd: Add SM6115 RPM Power DomainsIskren Chernev1-0/+28
The SM4250/6115 have 4 rpm power domains, ported from downstream DT. Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20210627185927.695411-6-iskren.chernev@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-07-19soc: qcom: aoss: Fix the out of bound usage of cooling_devsManivannan Sadhasivam1-2/+6
In "qmp_cooling_devices_register", the count value is initially QMP_NUM_COOLING_RESOURCES, which is 2. Based on the initial count value, the memory for cooling_devs is allocated. Then while calling the "qmp_cooling_device_add" function, count value is post-incremented for each child node. This makes the out of bound access to the cooling_dev array. Fix it by passing the QMP_NUM_COOLING_RESOURCES definition to devm_kzalloc() and initializing the count to 0. While at it, let's also free the memory allocated to cooling_dev if no cooling device is found in DT and during unroll phase. Cc: stable@vger.kernel.org # 5.4 Fixes: 05589b30b21a ("soc: qcom: Extend AOSS QMP driver to support resources that are used to wake up the SoC.") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210629153249.73428-1-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-07-19soc: qcom: socinfo: Don't print anything if nothing foundStephen Boyd1-2/+2
Let's skip printing anything if there's nothing to see. This makes it so the file length is 0 instead of 1, for the newline, and helps scripts figure out if there's anything to see in these files. Cc: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Cc: Douglas Anderson <dianders@chromium.org> Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20210628030150.2627905-1-swboyd@chromium.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-07-19soc: qcom: rpmhpd: Use corner in power_offBjorn Andersson1-3/+2
rpmhpd_aggregate_corner() takes a corner as parameter, but in rpmhpd_power_off() the code requests the level of the first corner instead. In all (known) current cases the first corner has level 0, so this change should be a nop, but in case that there's a power domain with a non-zero lowest level this makes sure that rpmhpd_power_off() actually requests the lowest level - which is the closest to "power off" we can get. While touching the code, also skip the unnecessary zero-initialization of "ret". Fixes: 279b7e8a62cc ("soc: qcom: rpmhpd: Add RPMh power domain driver") Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Tested-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20210703005416.2668319-2-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-07-19soc: qcom: aoss: Add generic compatibleBjorn Andersson1-0/+1
It seems we don't need platform specific implementation for the AOSS QMP, so let's introduce a generic compatible to avoid having to update the driver for each platform. Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Tested-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20210709174142.1274554-4-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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