linux-kernel - [PATCH v9 6/9] arm64: defconfig: Enable CIX SoC

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Message-Id: <20250609031627.1605851-7-peter.chen@cixtech.com>
Date: Mon,  9 Jun 2025 11:16:24 +0800
From: Peter Chen <peter.chen@...tech.com>
To: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	catalin.marinas@....com,
	will@...nel.org,
	arnd@...db.de,
	jassisinghbrar@...il.com
Cc: linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	cix-kernel-upstream@...tech.com,
	maz@...nel.org,
	sudeep.holla@....com,
	kajetan.puchalski@....com,
	eballetb@...hat.com,
	Peter Chen <peter.chen@...tech.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v9 6/9] arm64: defconfig: Enable CIX SoC

- Enable CIX SoC support at ARM64 defconfig
- Enable CIX mailbox
At CIX SoC platforms, the clock handling uses Arm SCMI protocol,
the physical clock access is at sub processor, so it needs to enable
mailbox by default.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Peter Chen <peter.chen@...tech.com>
---
Changes for v8:
- Add Krzysztof Kozlowski's Reviewed-by tag
Changes for v7:
- Add both CIX SoC and mailbox configuration at one patch

 arch/arm64/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 897fc686e6a9..181c5f91b032 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -45,6 +45,7 @@ CONFIG_ARCH_BCMBCA=y
 CONFIG_ARCH_BRCMSTB=y
 CONFIG_ARCH_BERLIN=y
 CONFIG_ARCH_BLAIZE=y
+CONFIG_ARCH_CIX=y
 CONFIG_ARCH_EXYNOS=y
 CONFIG_ARCH_SPARX5=y
 CONFIG_ARCH_K3=y
@@ -1445,6 +1446,7 @@ CONFIG_BCM2835_MBOX=y
 CONFIG_QCOM_APCS_IPC=y
 CONFIG_MTK_ADSP_MBOX=m
 CONFIG_QCOM_IPCC=y
+CONFIG_CIX_MBOX=y
 CONFIG_ROCKCHIP_IOMMU=y
 CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_ARM_SMMU=y
-- 
2.25.1