Changes in Makefile

6eab0ce6 - soc: Add SoC driver for Cirrus ep93xx

Mon, 09 Sep 2024 08:10:32 +0000

soc: Add SoC driver for Cirrus ep93xxAdd an SoC driver for the ep93xx. Currently there is only one thingnot fitting into any other framework, and that is the swlock setting.Used for clock settings, pinctrl and restart.Signed-off-by: Nikita Shubin Tested-by: Alexander Sverdlin Reviewed-by: Linus Walleij Acked-by: Alexander Sverdlin Acked-by: Vinod Koul Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile

2f057261 - soc: versatile: enable compile testing

Sun, 25 Aug 2024 18:05:25 +0000

soc: versatile: enable compile testingEnable compile testing for broader build coverage. None of the driversuse anything from "asm", so code should build everywhere.CONFIG_PLAT_VERSATILE is being selected by driver dependencies(CONFIG_ARCH_INTEGRATOR and CONFIG_ARCH_REALVIEW), so directory can bealways added to Makefile targets without impacting other configurations.Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/20240825-soc-dev-fixes-v1-4-ff4b35abed83@linaro.orgSigned-off-by: Linus Walleij List of files: /linux-6.15/drivers/soc/Makefile

915fb0e3 - soc: canaan: Deprecate SOC_CANAAN and use SOC_CANAAN_K210 for K210

Thu, 28 Mar 2024 17:06:10 +0000

soc: canaan: Deprecate SOC_CANAAN and use SOC_CANAAN_K210 for K210Since SOC_FOO should be deprecated from patch [1], and cleanup for otherSoCs is already in the mailing list [2,3,4], we remove the use ofSOC_CANAAN and use ARCH_CANAAN for SoCs vendored by Canaan instead from nowon. Thus, we should also change the Makefile here to use ARCH_CANAAN.Then, since we have introduced SOC_CANAAN_K210 for K210-specific drivers,we should replace its drivers depends on SOC_CANAAN_K210 and default selectwhen it has the symbol SOC_CANAAN_K210.[1] https://lore.kernel.org/linux-riscv/20221121221414.109965-1-conor@kernel.org/[2] https://lore.kernel.org/linux-riscv/20240305-praying-clad-c4fbcaa7ed0a@spud/[3] https://lore.kernel.org/linux-riscv/20240305-fled-undrilled-41dc0c46bb29@spud/[4] https://lore.kernel.org/linux-riscv/20240305-stress-earflap-d7ddb8655a4d@spud/Signed-off-by: Yangyu Chen Acked-by: Guo Ren Signed-off-by: Conor Dooley List of files: /linux-6.15/drivers/soc/Makefile

971f128b - soc: sifive: shunt ccache driver to drivers/cache

Thu, 12 Oct 2023 09:22:09 +0000

soc: sifive: shunt ccache driver to drivers/cacheMove the ccache driver over to drivers/cache, out of the drivers/socdumping ground, to this new collection point for cache controllerdrivers.Reviewed-by: Samuel Holland Tested-by: Samuel Holland Signed-off-by: Conor Dooley List of files: /linux-6.15/drivers/soc/Makefile

886bdf9c - soc: hisilicon: Support HCCS driver on Kunpeng SoC

Tue, 08 Aug 2023 02:36:38 +0000

soc: hisilicon: Support HCCS driver on Kunpeng SoCThe Huawei Cache Coherence System (HCCS) is a multi-chip interconnectionbus protocol. This driver is aimed to support some features about HCCS onKunpeng SoC, like, querying the health status of HCCS.This patch adds the probing of HCCS driver, and obtains all HCCS portinformation by the dimension of chip and die on platform.Signed-off-by: Huisong Li Signed-off-by: Wei Xu List of files: /linux-6.15/drivers/soc/Makefile

7ed363cd - genpd: move owl-sps-helper.c from drivers/soc

Wed, 26 Jul 2023 11:49:36 +0000

genpd: move owl-sps-helper.c from drivers/socMoving only one of the two files in drivers/soc/actions to drivers/genpdcaused a link failure in allmodconfig, as drivers/genpd is enteredfor compile testing, but drivers/soc/actions accidentally got skipped:x86_64-linux-gnu-ld: vmlinux.o: in function `owl_sps_set_power':owl-sps.c:(.text+0x16e259d): undefined reference to `owl_sps_set_pg'Move the other one as well to allow build testing to work correctly.Reported-by: Stephen Rothwell Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile

00eb53b0 - soc: starfive: remove stale Makefile entry

Sun, 23 Jul 2023 08:46:36 +0000

soc: starfive: remove stale Makefile entryAfter the only starfive driver was moved out to the genpd subsystem, we geta build failure:scripts/Makefile.build:41: drivers/soc/starfive/Makefile: No such file or directoryFixes: f3fb16291f486 ("soc: starfive: Move the power-domain driver to the genpd dir")Reported=by: kernel test robot Acked-by: Conor Dooley Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile

7dbb4a38 - soc: nuvoton: Add SoC info driver for WPCM450

Wed, 01 Feb 2023 05:17:17 +0000

soc: nuvoton: Add SoC info driver for WPCM450Add a SoC information driver for Nuvoton WPCM450 SoCs. It providesinformation such as the SoC revision.Usage example: # grep . /sys/devices/soc0/* /sys/devices/soc0/family:Nuvoton NPCM /sys/devices/soc0/revision:A3 /sys/devices/soc0/soc_id:WPCM450Signed-off-by: Jonathan Neuschäfer Reviewed-by: Joel Stanley Reviewed-by: Paul Menzel Link: https://lore.kernel.org/r/20221031223926.241641-1-j.neuschaefer@gmx.netSigned-off-by: Joel Stanley Link: https://lore.kernel.org/r/20230201051717.1005938-1-joel@jms.id.auSigned-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile

08b9a94e - soc: starfive: Add StarFive JH71XX pmu driver

Thu, 19 Jan 2023 09:44:47 +0000

soc: starfive: Add StarFive JH71XX pmu driverAdd pmu driver for the StarFive JH71XX SoC.As the power domains provider, the Power Management Unit (PMU) isdesigned for including multiple PM domains that can be used for powergating of selected IP blocks for power saving by reduced leakagecurrent. It accepts software encourage command to switch the power modeof SoC.Signed-off-by: Walker Chen Reviewed-by: Conor Dooley Reviewed-by: Heiko Stuebner Signed-off-by: Conor Dooley List of files: /linux-6.15/drivers/soc/Makefile

6635e916 - soc: sifive: ccache: Add StarFive JH7110 support

Tue, 20 Dec 2022 01:12:45 +0000

soc: sifive: ccache: Add StarFive JH7110 supportThis adds support for the StarFive JH7110 SoC which alsofeatures this SiFive cache controller.Signed-off-by: Emil Renner Berthing Signed-off-by: Hal Feng Signed-off-by: Conor Dooley List of files: /linux-6.15/drivers/soc/Makefile

b82621ac - soc: loongson: add GUTS driver for loongson-2 platforms

Fri, 11 Nov 2022 05:42:00 +0000

soc: loongson: add GUTS driver for loongson-2 platformsThe global utilities block controls PCIE device enabling, alternatefunction selection for multiplexed signals, consistency of HDA, USBand PCIE, configuration of memory controller, rtc controller, liocontroller, and clock control.This patch adds a driver to manage and access global utilities blockfor LoongArch architecture Loongson-2 SoCs. Initially only reading SVRand registering soc device are supported. Other guts accesses, suchas reading firmware configuration by default, should eventually beadded into this driver as well.Signed-off-by: Yinbo Zhu Reviewed-by: Arnd Bergmann Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile

64f89dfa - soc: fujitsu: Add A64FX diagnostic interrupt driver

Fri, 20 May 2022 07:41:19 +0000

soc: fujitsu: Add A64FX diagnostic interrupt driverRegister the NMI/IRQ corresponding to the A64FX's device definitiondedicated to diagnostic interrupts, so that when this interrupt issent using the BMC, it causes a panic. This can be used to obtaina kernel dump.Signed-off-by: Hitomi Hasegawa Link: https://lore.kernel.org/r/20220520074119.3574753-2-hasegawa-hitomi@fujitsu.com'Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile

64dbc4dd - ARM: pxa: move plat-pxa to drivers/soc/

Fri, 20 Sep 2019 11:33:40 +0000

ARM: pxa: move plat-pxa to drivers/soc/There are two drivers in arch/arm/plat-pxa: mfp and ssp. Bothof them should ideally not be needed at all, as there areproper subsystems to replace them.OTOH, they are self-contained and can simply be normalSoC drivers, so move them over there to eliminate one moreof the plat-* directories.Acked-by: Robert Jarzmik (mach-pxa)Acked-by: Lubomir Rintel (mach-mmp)Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile

cbb0f001 - soc: apple: Always include Makefile

Sun, 01 May 2022 14:55:05 +0000

soc: apple: Always include MakefileWe want to allow the code inside drivers/soc/apple to be compiled withCOMPILE_TEST but this will currently result in linking errors becauseARCH_APPLE is not set and make will never recurse intodrivers/soc/apple.Let's just unconditionally recurse into apple/ since all driversin there are guarded by config options anyways.Signed-off-by: Sven Peter List of files: /linux-6.15/drivers/soc/Makefile

add9f6f3 - soc: rockchip: Fix compile-testing SoC drivers

Tue, 26 Apr 2022 01:45:44 +0000

soc: rockchip: Fix compile-testing SoC driversSimilar to commit 7f94b69ece51 ("ARM: ixp4xx: fix compile-testing socdrivers").drivers/soc/rockchip/Kconfig makes plenty of provision for configuringdrivers either for ARCH_ROCKCHIP or for COMPILE_TEST. Butdrivers/soc/Makefile pulls the rug out from under us, by refusing tobuild anything if we specified COMPILE_TEST but not ARCH_ROCKCHIP.Currently, I'm not aware of anything that breaks without this patch, butit certainly makes for confusing builds (CONFIG_ROCKCHIP_PM_DOMAINS=y,but we didn't actually compile the driver?) and leaves room for futureerror (I have pending patches that break confusingly with COMPILE_TEST=yeven though their Kconfig dependencies seem correct [1]).Defer to drivers/soc/rockchip/{Makefile,Kconfig} to do the right thing.[1] e.g.,https://lore.kernel.org/linux-rockchip/20220405184816.RFC.2.I2d73b403944f0b8b5871a77585b73f31ccc62999@changeid/[RFC PATCH 2/2] PM / devfreq: rk3399_dmc: Block PMU during transitionsSigned-off-by: Brian Norris Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20220425184503.v3.3.Id5f16dec920f620120c0a143a97a12e16d401760@changeidSigned-off-by: Heiko Stuebner List of files: /linux-6.15/drivers/soc/Makefile

d0054a47 - soc: add microchip polarfire soc system controller

Thu, 17 Feb 2022 10:13:50 +0000

soc: add microchip polarfire soc system controllerThis driver provides an interface for other drivers to access thefunctions of the system controller on the Microchip PolarFire SoC.Signed-off-by: Conor Dooley Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/20220217101349.2374873-2-conor.dooley@microchip.com List of files: /linux-6.15/drivers/soc/Makefile

6df9d38f - soc: apple: Add driver for Apple PMGR power state controls

Wed, 24 Nov 2021 07:34:18 +0000

soc: apple: Add driver for Apple PMGR power state controlsImplements genpd and reset providers for downstream devices. Eachinstance of the driver binds to a single register and represents asingle SoC power domain.The driver does not currently implement all features (clockgate-onlystate, misc flags), but we declare the respective registers fordocumentation purposes. These features will be added as they becomeuseful for downstream devices.This also creates the apple/soc tree and Kconfig submenu.Acked-by: Linus Walleij Signed-off-by: Hector Martin List of files: /linux-6.15/drivers/soc/Makefile

7f94b69e - ARM: ixp4xx: fix compile-testing soc drivers

Wed, 21 Jul 2021 21:13:43 +0000

ARM: ixp4xx: fix compile-testing soc driversRandconfig builds on the ixp4xx ethernet driver showed that the qmgr andnpe 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 theresulting compile test failures by removing the #include statementsthat 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 Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20210721211412.3537004-1-arnd@kernel.org'Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile

e134d426 - soc: canaan: Sort the Makefile alphabetically

Tue, 23 Feb 2021 02:18:58 +0000

soc: canaan: Sort the Makefile alphabeticallyThe rest of these are alphabetically sorted, and leaving it this waycauses a merge conflict.Reviewed-by: Damien Le Moal Signed-off-by: Palmer Dabbelt List of files: /linux-6.15/drivers/soc/Makefile

89d4f98a - ARM: remove zte zx platform

Mon, 18 Jan 2021 13:06:09 +0000

ARM: remove zte zx platformThe ZTE ZX set-top-box SoC platform was added in 2015 by Jun Nie, withBaoyou Xie and Shawn Guo subsequently becoming maintainers after theaddition of the 64-bit variant.However, the only machines that were ever supported upstream are thereference designs, not actual set-top-box devices that would benefitfrom this support. All ZTE set-top-boxes from the past few years seemto be based on third-party SoCs. While there is very little informationabout zx296702 and zx296718 on the web, I found some references to otherchips from the same family, such as zx296716 and zx296719, which werenever submitted for upstream support. Finally, there is no support forthe GPU on either of them, with the lima and panfrost device drivershaving been added after work on the zx platform had stopped.Shawn confirmed that he has not seen any interest in this platform forthe past four years, and that it can be removed.Thanks to Jun and Shawn for maintaining this platform over the pastfive years.Cc: Jun Nie Cc: Shawn Guo Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/soc/Makefile