From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Sender: rtc-linux@googlegroups.com MIME-Version: 1.0 Received: from mail.free-electrons.com (mail.free-electrons.com. [62.4.15.54]) by gmr-mx.google.com with ESMTP id q4si428595wma.3.2017.01.23.02.42.15 for ; Mon, 23 Jan 2017 02:42:15 -0800 (PST) From: Maxime Ripard To: Alexandre Belloni , Alessandro Zummo , Chen-Yu Tsai Cc: linux-arm-kernel@lists.infradead.org, rtc-linux@googlegroups.com, Rob Herring , devicetree@vger.kernel.org, Maxime Ripard Subject: [rtc-linux] [PATCH v2 7/7] ARM: sun8i: a23/a33: Add the oscillators accuracy Date: Mon, 23 Jan 2017 11:41:52 +0100 Message-Id: <654eaac9f6a698a22327d030e14ee661f71f8043.1485168100.git-series.maxime.ripard@free-electrons.com> In-Reply-To: References: In-Reply-To: References: Reply-To: rtc-linux@googlegroups.com Content-Type: text/plain; charset=UTF-8 List-ID: List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , The datasheet provided by Allwinner requires oscillators with an accuracy of 50ppm. Add it to our fixed clocks so that we can properly track the accuracy chain. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun8i-a23-a33.dtsi | 2 ++ 1 file changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index da7f2476bc6c..d92fdf5a7b26 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -106,6 +106,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; + clock-accuracy = <50000>; clock-output-names = "osc24M"; }; @@ -113,6 +114,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; + clock-accuracy = <50000>; clock-output-names = "ext-osc32k"; }; }; -- git-series 0.8.11 -- You received this message because you are subscribed to "rtc-linux". Membership options at http://groups.google.com/group/rtc-linux . Please read http://groups.google.com/group/rtc-linux/web/checklist before submitting a driver. --- You received this message because you are subscribed to the Google Groups "rtc-linux" group. To unsubscribe from this group and stop receiving emails from it, send an email to rtc-linux+unsubscribe@googlegroups.com. For more options, visit https://groups.google.com/d/optout. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: [PATCH v2 7/7] ARM: sun8i: a23/a33: Add the oscillators accuracy Date: Mon, 23 Jan 2017 11:41:52 +0100 Message-ID: <654eaac9f6a698a22327d030e14ee661f71f8043.1485168100.git-series.maxime.ripard@free-electrons.com> References: Reply-To: rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Sender: rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: In-Reply-To: References: List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Alexandre Belloni , Alessandro Zummo , Chen-Yu Tsai Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Rob Herring , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Maxime Ripard List-Id: devicetree@vger.kernel.org The datasheet provided by Allwinner requires oscillators with an accuracy of 50ppm. Add it to our fixed clocks so that we can properly track the accuracy chain. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun8i-a23-a33.dtsi | 2 ++ 1 file changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index da7f2476bc6c..d92fdf5a7b26 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -106,6 +106,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; + clock-accuracy = <50000>; clock-output-names = "osc24M"; }; @@ -113,6 +114,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; + clock-accuracy = <50000>; clock-output-names = "ext-osc32k"; }; }; -- git-series 0.8.11 -- You received this message because you are subscribed to "rtc-linux". Membership options at http://groups.google.com/group/rtc-linux . Please read http://groups.google.com/group/rtc-linux/web/checklist before submitting a driver. --- You received this message because you are subscribed to the Google Groups "rtc-linux" group. To unsubscribe from this group and stop receiving emails from it, send an email to rtc-linux+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/d/optout. From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Mon, 23 Jan 2017 11:41:52 +0100 Subject: [PATCH v2 7/7] ARM: sun8i: a23/a33: Add the oscillators accuracy In-Reply-To: References: Message-ID: <654eaac9f6a698a22327d030e14ee661f71f8043.1485168100.git-series.maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The datasheet provided by Allwinner requires oscillators with an accuracy of 50ppm. Add it to our fixed clocks so that we can properly track the accuracy chain. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun8i-a23-a33.dtsi | 2 ++ 1 file changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index da7f2476bc6c..d92fdf5a7b26 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -106,6 +106,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; + clock-accuracy = <50000>; clock-output-names = "osc24M"; }; @@ -113,6 +114,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; + clock-accuracy = <50000>; clock-output-names = "ext-osc32k"; }; }; -- git-series 0.8.11