user/sven/linux.git/drivers/soc/Makefile, branch v6.4.3

soc: nuvoton: Add SoC info driver for WPCM450

2023-02-01T16:11:36Z

Add a SoC information driver for Nuvoton WPCM450 SoCs. It provides information 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:WPCM450 Signed-off-by: Jonathan Neuschäfer Reviewed-by: Joel Stanley Reviewed-by: Paul Menzel Link: https://lore.kernel.org/r/20221031223926.241641-1-j.neuschaefer@gmx.net Signed-off-by: Joel Stanley Link: https://lore.kernel.org/r/20230201051717.1005938-1-joel@jms.id.au Signed-off-by: Arnd Bergmann

Merge patch series "JH7110 PMU Support"

2023-01-20T21:57:00Z

Walker Chen says: Add the PMU (Power Management Unit) controller driver for the StarFive JH7110 SoC. In order to meet low power requirements, PMU is designed for including multiple PM domains that can be used for power gating of selected IP blocks for power saving by reduced leakage current. Signed-off-by: Conor Dooley

soc: starfive: Add StarFive JH71XX pmu driver

2023-01-20T21:55:59Z

Add pmu driver for the StarFive JH71XX SoC. As the power domains provider, the Power Management Unit (PMU) is designed for including multiple PM domains that can be used for power gating of selected IP blocks for power saving by reduced leakage current. It accepts software encourage command to switch the power mode of SoC. Signed-off-by: Walker Chen Reviewed-by: Conor Dooley Reviewed-by: Heiko Stuebner Signed-off-by: Conor Dooley

soc: sifive: ccache: Add StarFive JH7110 support

2022-12-26T22:50:15Z

This adds support for the StarFive JH7110 SoC which also features this SiFive cache controller. Signed-off-by: Emil Renner Berthing Signed-off-by: Hal Feng Signed-off-by: Conor Dooley

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

2022-11-14T15:01:32Z

The global utilities block controls PCIE device enabling, alternate function selection for multiplexed signals, consistency of HDA, USB and PCIE, configuration of memory controller, rtc controller, lio controller, and clock control. This patch adds a driver to manage and access global utilities block for LoongArch architecture Loongson-2 SoCs. Initially only reading SVR and registering soc device are supported. Other guts accesses, such as reading firmware configuration by default, should eventually be added into this driver as well. Signed-off-by: Yinbo Zhu Reviewed-by: Arnd Bergmann Signed-off-by: Arnd Bergmann

soc: fujitsu: Add A64FX diagnostic interrupt driver

2022-07-18T11:37:08Z

Register the NMI/IRQ corresponding to the A64FX's device definition dedicated to diagnostic interrupts, so that when this interrupt is sent using the BMC, it causes a panic. This can be used to obtain a 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

Merge tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2022-06-02T22:23:54Z

Pull more ARM multiplatform updates from Arnd Bergmann: "The second part of the multiplatform changes now converts the Intel/Marvell PXA platform along with the rest. The patches went through several rebases before the merge window as bugs were found, so they remained separate. This has to touch a lot of drivers, in particular the touchscreen, pcmcia, sound and clk bits, to detach the driver files from the platform and board specific header files" * tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits) ARM: pxa/mmp: remove traces of plat-pxa ARM: pxa: convert to multiplatform ARM: pxa/sa1100: move I/O space to PCI_IOBASE ARM: pxa: remove support for MTD_XIP ARM: pxa: move mach/*.h to mach-pxa/ ARM: PXA: fix multi-cpu build of xsc3 ARM: pxa: move plat-pxa to drivers/soc/ ARM: mmp: rename pxa_register_device ARM: mmp: remove tavorevb board support ARM: pxa: remove unused mach/bitfield.h ARM: pxa: move clk register definitions to driver ARM: pxa: move smemc register access from clk to platform cpufreq: pxa3: move clk register access to clk driver ARM: pxa: remove get_clk_frequency_khz() ARM: pxa: pcmcia: move smemc configuration back to arch ASoC: pxa: i2s: use normal MMIO accessors ASoC: pxa: ac97: use normal MMIO accessors ASoC: pxa: use pdev resource for FIFO regs Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops Input: wm97xx - switch to using threaded IRQ ...

Merge tag 'v5.19-rockchip-drivers1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/drivers

2022-05-13T09:33:41Z

Powerdomain fixes and improvements, some GRF compatible properties and a rk3566 GRF clocksource default setup. * tag 'v5.19-rockchip-drivers1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: soc: rockchip: Fix compile-testing SoC drivers soc: rockchip: power-domain: Replace dsb() with smb() soc: rockchip: Clean up Kconfig whitespace soc: rockchip: set dwc3 clock for rk3566 dt-bindings: soc: rockchip: add rk3566-pipe-grf compatible soc: rockchip: pm_domains: Fix typo in comment dt-bindings: soc: rockchip: add naneng combo phy register compatible Link: https://lore.kernel.org/r/3998951.tdWV9SEqCh@phil Signed-off-by: Arnd Bergmann

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

2022-05-07T20:56:16Z

There are two drivers in arch/arm/plat-pxa: mfp and ssp. Both of them should ideally not be needed at all, as there are proper subsystems to replace them. OTOH, they are self-contained and can simply be normal SoC drivers, so move them over there to eliminate one more of the plat-* directories. Acked-by: Robert Jarzmik (mach-pxa) Acked-by: Lubomir Rintel (mach-mmp) Signed-off-by: Arnd Bergmann

soc: apple: Always include Makefile

2022-05-01T14:55:05Z

We want to allow the code inside drivers/soc/apple to be compiled with COMPILE_TEST but this will currently result in linking errors because ARCH_APPLE is not set and make will never recurse into drivers/soc/apple. Let's just unconditionally recurse into apple/ since all drivers in there are guarded by config options anyways. Signed-off-by: Sven Peter