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From: Tudor Ambarus <tudor.ambarus@linaro.org>
Subject: [PATCH v2 0/4] arm64: exynos: gs101: add ACPM related nodes
Date: Thu, 12 Dec 2024 16:00:37 +0000
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To: Peter Griffin <peter.griffin@linaro.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Alim Akhtar <alim.akhtar@samsung.com>,
Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
andre.draszik@linaro.org, kernel-team@android.com, willmcvicker@google.com,
peter.griffin@linaro.org, daniel.lezcano@linaro.org,
vincent.guittot@linaro.org, ulf.hansson@linaro.org, arnd@arndb.de,
Tudor Ambarus <tudor.ambarus@linaro.org>
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|
| Series | arm64: exynos: gs101: add ACPM related nodes | expand |
Define SRAM, mailbox and ACPM protocol in device tree. Enable the mailbox and ACPM protocol in defconfig. Use a constant for the channel type until the bindings header file gets queued. Bindings and driver changes at: Link: https://lore.kernel.org/all/20241212-acpm-v4-upstream-mbox-v4-0-02f8de92cfaf@linaro.org/ Link: https://lore.kernel.org/all/20241212-b4-acpm-v4-upstream-firmware-v4-0-3f18ca64f1b9@linaro.org/ Changes in v2: - update nodes based on the bindings updates - update mailbox and power-management (mailbox client) nodes to specify channel type (doorbell or data) and channel ID. v1: Link: https://lore.kernel.org/linux-arm-kernel/20241205180200.203146-1-tudor.ambarus@linaro.org/ Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> --- Tudor Ambarus (4): arm64: dts: exynos: gs101: add SRAM node arm64: dts: exynos: gs101: add AP to APM mailbox node arm64: dts: exynos: gs101: add ACPM protocol node arm64: defconfig: enable ACPM protocol and Exynos mailbox arch/arm64/boot/dts/exynos/google/gs101.dtsi | 39 ++++++++++++++++++++++++++++ arch/arm64/configs/defconfig | 2 ++ 2 files changed, 41 insertions(+) --- base-commit: fac04efc5c793dccbd07e2d59af9f90b7fc0dca4 change-id: 20241212-b4-acpm-v4-upstream-dts-2fc0b6a3bbda Best regards,