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| author | Jean-Francois Bortolotti <jeff@borto.fr> | 2025-05-17 20:23:28 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-21 14:53:17 +0200 |
| commit | 77ca75e80c7197f71038d53d0e793d136f8a30ef (patch) | |
| tree | 454954986bcb4b98fd718ec26c0ef050ac5061ea /drivers/spmi/Kconfig | |
| parent | 8cc68226a3a6a4854e3aca0521d074646db100d6 (diff) | |
| download | linux-next-77ca75e80c7197f71038d53d0e793d136f8a30ef.tar.gz linux-next-77ca75e80c7197f71038d53d0e793d136f8a30ef.zip | |
spmi: add a spmi driver for Apple SoC
The connected PMU contains several useful nvmem cells such as RTC offset,
boot failure counters, reboot/shutdown selector, and a few others.
In addition M3+ machines have their USB-PD controller connected via SPMI.
Signed-off-by: Jean-Francois Bortolotti <jeff@borto.fr>
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Co-developed-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
Link: https://lore.kernel.org/r/20250409-spmi-v4-2-eb81ecfd1f64@gmail.com
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20250518032330.2959766-4-sboyd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/spmi/Kconfig')
| -rw-r--r-- | drivers/spmi/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/spmi/Kconfig b/drivers/spmi/Kconfig index 4ee496491c74..a80cf4047b86 100644 --- a/drivers/spmi/Kconfig +++ b/drivers/spmi/Kconfig @@ -11,6 +11,14 @@ menuconfig SPMI if SPMI +config SPMI_APPLE + tristate "Apple SoC SPMI Controller platform driver" + depends on ARCH_APPLE || COMPILE_TEST + help + If you say yes to this option, support will be included for the + SPMI controller present on many Apple SoCs, including the + t8103 (M1) and t600x (M1 Pro/Max). + config SPMI_HISI3670 tristate "Hisilicon 3670 SPMI Controller" select IRQ_DOMAIN_HIERARCHY |