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From:   Samuel Holland <samuel@sholland.org>
To:     Daniel Lezcano <daniel.lezcano@linaro.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Rob Herring <robh+dt@kernel.org>,
        Maxime Ripard <mripard@kernel.org>,
        Chen-Yu Tsai <wens@csie.org>,
        Jernej Skrabec <jernej.skrabec@siol.net>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>
Cc:     devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, Samuel Holland <samuel@sholland.org>
Subject: [PATCH 5/5] arm64: sunxi: Build the sun4i timer driver
Date:   Sun, 14 Mar 2021 23:32:50 -0500
Message-Id: <20210315043250.45095-6-samuel@sholland.org>
In-Reply-To: <20210315043250.45095-1-samuel@sholland.org>
References: <20210315043250.45095-1-samuel@sholland.org>
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While the ARM architectural timer is generatlly the best timer to use,
a non-c3stop timer is needed for cpuidle. Use the sun4i timer for this
purpose, which is present on all 64-bit sunxi SoCs.

Signed-off-by: Samuel Holland <samuel@sholland.org>
---
 arch/arm64/Kconfig.platforms | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index cdfd5fed457f..7f6a66431fa7 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -26,6 +26,7 @@ config ARCH_SUNXI
 	select IRQ_FASTEOI_HIERARCHY_HANDLERS
 	select PINCTRL
 	select RESET_CONTROLLER
+	select SUN4I_TIMER
 	help
 	  This enables support for Allwinner sunxi based SoCs like the A64.
 
-- 
2.26.2