pm24.git/drivers/pmdomain/amlogic, branch master

pmdomain: amlogic: remove obsolete vpu domain driver

2024-08-05T10:48:42Z

meson-gx-pwrc-vpu has been superseded by meson-ee-pwrc since commit 53773f2dfd9c ("soc: amlogic: meson-ee-pwrc: add support for the Meson GX SoCs"), so v5.8. This driver is obsolete and no longer used or tested. There is no reason to keep it around so remove it. Signed-off-by: Jerome Brunet Link: https://lore.kernel.org/r/20240730130227.712894-1-jbrunet@baylibre.com Signed-off-by: Ulf Hansson

pmdomain: amlogic: Constify struct meson_secure_pwrc_domain_desc

2024-07-09T11:10:39Z

'struct meson_secure_pwrc_domain_desc' is not modified in this driver. Constifying this structure moves some data to a read-only section, so increase overall security. On a x86_64, with allmodconfig, as an example: Before: ====== text data bss dec hex filename 4909 4072 0 8981 2315 drivers/pmdomain/amlogic/meson-secure-pwrc.o After: ===== text data bss dec hex filename 8605 392 0 8997 2325 drivers/pmdomain/amlogic/meson-secure-pwrc.o Signed-off-by: Christophe JAILLET Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/871d6b708de8bb42e1fabd8a601dc9a9a217cf00.1719863475.git.christophe.jaillet@wanadoo.fr Signed-off-by: Ulf Hansson

pmdomain: amlogic: Add support for A5 power domains controller

2024-07-09T10:51:05Z

Add support for the A5 power controller, whose registers are in the secure domain and should be accessed via SMC. Signed-off-by: Hongyu Chen Signed-off-by: Xianwei Zhao Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20240627-a5_secpower-v1-2-1f47dde1270c@amlogic.com Signed-off-by: Ulf Hansson

pmdomain: amlogic: add missing MODULE_DESCRIPTION() macros

2024-06-12T15:10:49Z

On x86, make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pmdomain/amlogic/meson-gx-pwrc-vpu.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pmdomain/amlogic/meson-ee-pwrc.o Add the missing invocation of the MODULE_DESCRIPTION() macro to all files which have a MODULE_LICENSE(). This includes meson-secure-pwrc.c which, although it did not produce a warning with the x86 allmodconfig configuration, may cause this warning with other configurations where CONFIG_MESON_SM is enabled. Signed-off-by: Jeff Johnson Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20240610-md-drivers-pmdomain-amlogic-v1-1-b49ddb1a8bdf@quicinc.com Signed-off-by: Ulf Hansson

pmdomain: amlogic: Add support for A4 power domains controller

2024-06-05T09:49:50Z

Add support for A4 power controller. A4 power control registers are in secure domain, and should be accessed by SMC. Reviewed-by: Neil Armstrong Signed-off-by: Xianwei Zhao Link: https://lore.kernel.org/r/20240529-a4_secpowerdomain-v2-2-47502fc0eaf3@amlogic.com Signed-off-by: Ulf Hansson

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