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-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
Samuel Holland <samuel@sholland.org>
Subject: [PATCH v2 5/5] arm64: sunxi: Build the sun4i timer driver
Date: Sun, 21 Mar 2021 23:47:07 -0500 [thread overview]
Message-ID: <20210322044707.19479-6-samuel@sholland.org> (raw)
In-Reply-To: <20210322044707.19479-1-samuel@sholland.org>
While the ARM architectural timer is generatlly the best timer to use,
a non-c3stop timer is needed for cpuidle.
Build the "sun4i" timer driver so it can be used for this purpose.
It 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
next prev parent reply other threads:[~2021-03-22 4:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-22 4:47 [PATCH v2 0/5] arm64: sunxi: Enable the sun4i timer Samuel Holland
2021-03-22 4:47 ` [PATCH v2 1/5] dt-bindings: timer: Simplify conditional expressions Samuel Holland
2021-03-27 16:44 ` Rob Herring
2021-03-22 4:47 ` [PATCH v2 2/5] dt-bindings: timer: Add compatibles for sun50i timers Samuel Holland
2021-03-27 16:46 ` Rob Herring
2021-03-22 4:47 ` [PATCH v2 3/5] arm64: dts: allwinner: a64: Sort watchdog node Samuel Holland
2021-03-22 4:47 ` [PATCH v2 4/5] arm64: dts: allwinner: Add sun4i MMIO timer nodes Samuel Holland
2021-03-22 4:47 ` Samuel Holland [this message]
2021-03-22 14:18 ` [PATCH v2 0/5] arm64: sunxi: Enable the sun4i timer Daniel Lezcano
2021-03-24 3:51 ` Samuel Holland
2021-03-24 9:33 ` Daniel Lezcano
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