diff options
| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2024-03-14 08:58:43 +0300 |
|---|---|---|
| committer | Suzuki K Poulose <suzuki.poulose@arm.com> | 2024-04-16 13:30:47 +0300 |
| commit | 965edae4e6a2bca1f6e56d2c56d992417a53bba4 (patch) | |
| tree | 9a05ee2426a2808a385b4b7e1c1d95645368b628 /drivers/acpi | |
| parent | 057256aaacc862356417a75ceeb1cfa41408dbf0 (diff) | |
| download | linux-965edae4e6a2bca1f6e56d2c56d992417a53bba4.tar.xz | |
coresight: debug: Move ACPI support from AMBA driver to platform driver
Add support for the cpu debug devices in a new platform driver, which can
then be used on ACPI based platforms. This change would now allow runtime
power management for ACPI based systems. The driver would try to enable
the APB clock if available. But first this renames and then refactors
debug_probe() and debug_remove(), making sure they can be used both for
platform and AMBA drivers.
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: James Clark <james.clark@arm.com>
Cc: linux-acpi@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: coresight@lists.linaro.org
Acked-by: Sudeep Holla <sudeep.holla@arm.com> # For ACPI related changes
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20240314055843.2625883-12-anshuman.khandual@arm.com
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/arm64/amba.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/acpi/arm64/amba.c b/drivers/acpi/arm64/amba.c index bec0976541da..e1f0bbb8f393 100644 --- a/drivers/acpi/arm64/amba.c +++ b/drivers/acpi/arm64/amba.c @@ -22,7 +22,6 @@ static const struct acpi_device_id amba_id_list[] = { {"ARMH0061", 0}, /* PL061 GPIO Device */ {"ARMH0330", 0}, /* ARM DMA Controller DMA-330 */ - {"ARMHC503", 0}, /* ARM CoreSight Debug */ {"", 0}, }; |