From: Icenowy Zheng <icenowy@aosc.io>
To: Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>,
Russell King <linux@armlinux.org.uk>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>,
Linus Walleij <linus.walleij@linaro.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-sunxi@googlegroups.com,
Icenowy Zheng <icenowy@aosc.io>
Subject: [RFC PATCH 5/9] clocksource/drivers/sun4i: register as sched_clock on suniv
Date: Sat, 20 Jan 2018 07:17:31 +0800 [thread overview]
Message-ID: <20180119231735.61504-6-icenowy@aosc.io> (raw)
In-Reply-To: <20180119231735.61504-1-icenowy@aosc.io>
The suniv chip (newer F-series Allwinner SoCs) is based on ARM926EJ-S
CPU, thus it has no architecture timer.
Register sun4i_timer as sched_clock on it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
drivers/clocksource/sun4i_timer.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c
index 88e09554ce7a..16dedf5ff0ca 100644
--- a/drivers/clocksource/sun4i_timer.c
+++ b/drivers/clocksource/sun4i_timer.c
@@ -186,7 +186,8 @@ static int __init sun4i_timer_init(struct device_node *node)
*/
if (of_machine_is_compatible("allwinner,sun4i-a10") ||
of_machine_is_compatible("allwinner,sun5i-a13") ||
- of_machine_is_compatible("allwinner,sun5i-a10s"))
+ of_machine_is_compatible("allwinner,sun5i-a10s") ||
+ of_machine_is_compatible("allwinner,suniv"))
sched_clock_register(sun4i_timer_sched_read, 32,
timer_of_rate(&to));
--
2.14.2
next prev parent reply other threads:[~2018-01-19 23:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-19 23:17 [RFC PATCH 0/9] initial support for "suniv" Allwinner new ARM9 SoC Icenowy Zheng
2018-01-19 23:17 ` [RFC PATCH 1/9] ARM: add CONFIG_ARCH_SUNXI_V7 for differentiate ARMv5/v7 Allwinner SoCs Icenowy Zheng
2018-01-20 3:04 ` [linux-sunxi] " Julian Calaby
2018-01-19 23:17 ` [RFC PATCH 2/9] ARM: sunxi: add Allwinner ARMv5 SoCs Icenowy Zheng
2018-01-20 3:06 ` [linux-sunxi] " Julian Calaby
2018-01-20 3:10 ` Icenowy Zheng
2018-01-20 3:22 ` Julian Calaby
2018-01-22 12:15 ` Maxime Ripard
2018-01-19 23:17 ` [RFC PATCH 3/9] irqchip/sun4i: add support for suniv interrupt controller Icenowy Zheng
2018-01-19 23:17 ` [RFC PATCH 4/9] clocksource: sun4i: add a compatible for suniv Icenowy Zheng
2018-01-19 23:17 ` Icenowy Zheng [this message]
2018-01-19 23:17 ` [RFC PATCH 6/9] pinctrl: sunxi: add support for suniv (newer F-series SoCs) Icenowy Zheng
2018-01-19 23:17 ` [RFC PATCH 7/9] clk: sunxi-ng: add support for suniv SoC Icenowy Zheng
2018-01-19 23:17 ` [RFC PATCH 8/9] ARM: dts: suniv: add initial DTSI file for suniv and F1C100s Icenowy Zheng
2018-01-21 11:03 ` Rask Ingemann Lambertsen
2018-01-19 23:17 ` [RFC PATCH 9/9] ARM: suniv: f1c100s: add device tree for Lichee Pi Nano Icenowy Zheng
2018-01-22 12:14 ` [RFC PATCH 0/9] initial support for "suniv" Allwinner new ARM9 SoC Maxime Ripard
2018-01-24 13:10 ` Icenowy Zheng
2018-01-25 15:35 ` Maxime Ripard
2018-01-25 15:38 ` Icenowy Zheng
2018-01-26 14:43 ` Maxime Ripard
2018-01-26 20:57 ` Icenowy Zheng
2018-01-29 19:48 ` Rob Herring
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