linux-kernel - [PATCH] arm64: Kconfig: Enable MCT timer for ARCH

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Message-Id: <20211026115916.31553-1-semen.protsenko@linaro.org>
Date:   Tue, 26 Oct 2021 14:59:16 +0300
From:   Sam Protsenko <semen.protsenko@...aro.org>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH] arm64: Kconfig: Enable MCT timer for ARCH_EXYNOS

Some ARM64 Exynos SoCs have MCT timer block, e.g. Exynos850 and
Exynos5433. CLKSRC_EXYNOS_MCT option is not visible unless COMPILE_TEST
is enabled. Select CLKSRC_EXYNOS_MCT option for ARM64 ARCH_EXYNOS like
it's done in arch/arm/mach-exynos/Kconfig, to enable MCT timer support
for ARM64 Exynos SoCs.

Signed-off-by: Sam Protsenko <semen.protsenko@...aro.org>
---
 arch/arm64/Kconfig.platforms | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 1aa8b7073218..7a6ef7883a0b 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -95,6 +95,7 @@ config ARCH_EXYNOS
 	select PINCTRL_EXYNOS
 	select PM_GENERIC_DOMAINS if PM
 	select SOC_SAMSUNG
+	select CLKSRC_EXYNOS_MCT
 	help
 	  This enables support for ARMv8 based Samsung Exynos SoC family.
 
-- 
2.30.2