Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752789AbdCFI4t convert rfc822-to-8bit (ORCPT ); Mon, 6 Mar 2017 03:56:49 -0500 Received: from mail1.karo-electronics.de ([81.173.242.67]:34788 "EHLO mail.karo-electronics.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752620AbdCFI4o (ORCPT ); Mon, 6 Mar 2017 03:56:44 -0500 X-Greylist: delayed 1043 seconds by postgrey-1.27 at vger.kernel.org; Mon, 06 Mar 2017 03:56:43 EST Date: Mon, 6 Mar 2017 09:38:51 +0100 From: Lothar =?UTF-8?B?V2HDn21hbm4=?= To: Hoegeun Kwon Cc: inki.dae@samsung.com, jy0922.shim@samsung.com, sw0312.kim@samsung.com, airlied@linux.ie, kgene@kernel.org, krzk@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, javier@osg.samsung.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v4 2/5] arm: dts: Add the burst and esc clock frequency properties to DSI node Message-ID: <20170306093851.3870ab29@ipc1.ka-ro> In-Reply-To: <1488775343-6236-3-git-send-email-hoegeun.kwon@samsung.com> References: <1488775343-6236-1-git-send-email-hoegeun.kwon@samsung.com> <1488775343-6236-3-git-send-email-hoegeun.kwon@samsung.com> Organization: Ka-Ro electronics GmbH MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2078 Lines: 60 Hi, On Mon, 06 Mar 2017 13:42:20 +0900 Hoegeun Kwon wrote: > The OF graph is not needed because the panel is a child of dsi. Add > This is obviously from your patch #5 and doesn't make sense in this context. > the burst and esc clock frequency properties to the parent (DSI node). > > Signed-off-by: Hoegeun Kwon > Reviewed-by: Andrzej Hajda > --- > arch/arm/boot/dts/exynos3250-rinato.dts | 2 ++ > arch/arm/boot/dts/exynos4210-trats.dts | 2 ++ > arch/arm/boot/dts/exynos4412-trats2.dts | 2 ++ > 3 files changed, 6 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts > index 548413e..c9f191c 100644 > --- a/arch/arm/boot/dts/exynos3250-rinato.dts > +++ b/arch/arm/boot/dts/exynos3250-rinato.dts > @@ -215,6 +215,8 @@ > &dsi_0 { > vddcore-supply = <&ldo6_reg>; > vddio-supply = <&ldo6_reg>; > + samsung,burst-clock-frequency = <250000000>; > + samsung,esc-clock-frequency = <20000000>; > samsung,pll-clock-frequency = <24000000>; > status = "okay"; > > diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts > index 0ca1b4d..1743ca8 100644 > --- a/arch/arm/boot/dts/exynos4210-trats.dts > +++ b/arch/arm/boot/dts/exynos4210-trats.dts > @@ -197,6 +197,8 @@ > &dsi_0 { > vddcore-supply = <&vusb_reg>; > vddio-supply = <&vmipi_reg>; > + samsung,burst-clock-frequency = <500000000>; > + samsung,esc-clock-frequency = <20000000>; > samsung,pll-clock-frequency = <24000000>; > status = "okay"; > > diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts > index 41ecd6d..82221a0 100644 > --- a/arch/arm/boot/dts/exynos4412-trats2.dts > +++ b/arch/arm/boot/dts/exynos4412-trats2.dts > @@ -385,6 +385,8 @@ > &dsi_0 { > vddcore-supply = <&ldo8_reg>; > vddio-supply = <&ldo10_reg>; > + samsung,burst-clock-frequency = <500000000>; > + samsung,esc-clock-frequency = <20000000>; > samsung,pll-clock-frequency = <24000000>; > status = "okay"; > Lothar Waßmann