From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
To: Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
Michael Trimarchi
<michael-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>,
Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
Jagan Teki
<jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Subject: [PATCH v3 1/2] arm64: allwinner: a64: Add RTC clock to phandle 32kHz external oscillator
Date: Fri, 1 Jun 2018 23:05:26 +0530 [thread overview]
Message-ID: <20180601173527.18051-1-jagan@amarulasolutions.com> (raw)
Outside of SOC few chips need external clock source
through RTC example Wifi chip. So RTC clock nodes to
phandle 32kHz external oscillator.
prefix rtc- with clock-output-names defined in
dt-binding to avoid confusion with existing osc32k name.
Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
Changes for v3:
- squash of previous v2 patch
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 1b2ef28c42bd..82516aec4153 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -634,6 +634,9 @@
reg = <0x01f00000 0x54>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ clock-output-names = "rtc-osc32k", "rtc-osc32k-out";
+ clocks = <&osc32k>;
+ #clock-cells = <1>;
};
r_intc: interrupt-controller@1f00c00 {
--
2.14.3
next reply other threads:[~2018-06-01 17:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-01 17:35 Jagan Teki [this message]
[not found] ` <20180601173527.18051-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
2018-06-01 17:35 ` [PATCH v3 2/2] arm64: allwinner: a64-amarula-relic: Enable AP6330 WiFi support Jagan Teki
[not found] ` <20180601173527.18051-2-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
2018-06-04 9:09 ` Maxime Ripard
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