kernel.git/drivers/pmdomain/amlogic, branch linux-6.8.y

pmdomain: amlogic: meson-ee-pwrc: add support for G12A ISP power domain

2023-11-30T11:05:21Z

Add entries for the ISP power domain found in the Amlogic G12B SoC Signed-off-by: Neil Armstrong Reviewed-by: Daniel Scally Tested-by: Daniel Scally Link: https://lore.kernel.org/r/20231123-topic-amlogic-upstream-isp-pmdomain-v2-2-61f2fcf709e5@linaro.org Signed-off-by: Ulf Hansson

pmdomain: Merge branch fixes into next

2023-10-27T09:02:11Z

Merge the pmdomain fixes for v6.6-rc[n] into the next branch, to allow them to get tested together with the new pmdomain changes that are targeted for v6.7. Signed-off-by: Ulf Hansson

pmdomain: amlogic: Fix mask for the second NNA mem PD domain

2023-10-27T09:00:08Z

Without this change, the NPU hangs when the 8th NN core is used. It matches what the out-of-tree driver does. Signed-off-by: Tomeu Vizoso Fixes: 9a217b7e8953 ("soc: amlogic: meson-pwrc: Add NNA power domain for A311D") Acked-by: Neil Armstrong Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20231016080205.41982-2-tomeu@tomeuvizoso.net Signed-off-by: Ulf Hansson

pmdomain: amlogic: Move Kconfig options to the pmdomain subsystem

2023-09-20T08:08:45Z

The Kconfig options belongs closer to the corresponding implementations, hence let's move them from the soc subsystem to the pmdomain subsystem. Cc: Neil Armstrong Cc: Kevin Hilman Cc: Jerome Brunet Cc: Martin Blumenstingl Cc: Acked-by: Neil Armstrong Signed-off-by: Ulf Hansson

pmdomain: amlogic: Add support for T7 power domains controller

2023-09-13T22:10:45Z

Add support for T7 power controller. T7 power control registers are in secure domain, and should be accessed by SMC. Signed-off-by: xianwei.zhao Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20230911025223.3433776-6-xianwei.zhao@amlogic.com [Ulf: Re-based to fit the pmdomain subsystem] Signed-off-by: Ulf Hansson

pmdomain: amlogic: init power domain state

2023-09-13T22:10:28Z

If initial power domain with 'AWAY_ON' property state is off, turn on the power. Signed-off-by: xianwei.zhao Link: https://lore.kernel.org/r/20230911025223.3433776-4-xianwei.zhao@amlogic.com [Ulf: Re-based to fit the pmdomain subsystem] Signed-off-by: Ulf Hansson

pmdomain: amlogic: add driver to support power parent node

2023-09-13T22:10:00Z

Some power domains depends on other domains, Such as Amlogic T7 SoC. Add parent node to support this case. Signed-off-by: xianwei.zhao Link: https://lore.kernel.org/r/20230911025223.3433776-3-xianwei.zhao@amlogic.com [Ulf: Re-based to fit the pmdomain subsystem] Signed-off-by: Ulf Hansson

pmdomain: amlogic: modify some power domains property

2023-09-13T09:16:23Z

Some power domains for C3 can be using runtime PM, remove ALWAYS_ON property. And add some power domains description when ALWAYS_ON property. Signed-off-by: xianwei.zhao Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20230911025223.3433776-2-xianwei.zhao@amlogic.com [Ulf: Re-based to fit the pmdomain subsystem] Signed-off-by: Ulf Hansson

pmdomain: Rename the genpd subsystem to pmdomain

2023-09-13T09:09:21Z

It has been pointed out that naming a subsystem "genpd" isn't very self-explanatory and the acronym itself that means Generic PM Domain, is known only by a limited group of people. In a way to improve the situation, let's rename the subsystem to pmdomain, which ideally should indicate that this is about so called Power Domains or "PM domains" as we often also use within the Linux Kernel terminology. Suggested-by: Rafael J. Wysocki Signed-off-by: Ulf Hansson Reviewed-by: Linus Walleij Acked-by: Arnd Bergmann Acked-by: Heiko Stuebner Acked-by: Rafael J. Wysocki Acked-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230912221127.487327-1-ulf.hansson@linaro.org