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| author | Tudor Ambarus <tudor.ambarus@linaro.org> | 2025-02-07 18:56:45 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2025-02-16 13:52:56 +0300 |
| commit | f64fdd3c592dfb45d9c2be4b2506230467ebd27a (patch) | |
| tree | 20bd1eea4182eac4d7d129062aaf41e68571c2d7 | |
| parent | 23159ccf60026f9c510bcc422f75b2a74af79f20 (diff) | |
| download | linux-f64fdd3c592dfb45d9c2be4b2506230467ebd27a.tar.xz | |
arm64: dts: exynos: gs101: add ACPM protocol node
Add the ACPM protocol node. ACPM protocol provides interface for all
the client drivers making use of the features offered by the
Active Power Management (APM) module.
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20250207-gs101-acpm-dt-v4-3-230ba8663a2d@linaro.org
[krzysztof: correct alphabetical node placement]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/exynos/google/gs101.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index 09252c4e6da4..d2db0edffaf4 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -196,6 +196,14 @@ clock-output-names = "ext-200m"; }; + firmware { + acpm_ipc: power-management { + compatible = "google,gs101-acpm-ipc"; + mboxes = <&ap2apm_mailbox>; + shmem = <&apm_sram>; + }; + }; + pmu-0 { compatible = "arm,cortex-a55-pmu"; interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster0>; |