From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arun Kumar K Subject: Re: [PATCH v3 5/5] ARM: dts: enable hdmi for exynos5800 based peach-pi board Date: Mon, 12 May 2014 16:22:00 +0530 Message-ID: <5370A7D0.5030409@samsung.com> References: <1399890248-27409-1-git-send-email-rahul.sharma@samsung.com> <1399890248-27409-6-git-send-email-rahul.sharma@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pa0-f44.google.com ([209.85.220.44]:62154 "EHLO mail-pa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752464AbaELKwG (ORCPT ); Mon, 12 May 2014 06:52:06 -0400 In-Reply-To: <1399890248-27409-6-git-send-email-rahul.sharma@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Rahul Sharma , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: kgene.kim@samsung.com, inki.dae@samsung.com, tomasz.figa@gmail.com, joshi@samsung.com, r.sh.open@gmail.com Hi Rahul, On 05/12/14 15:54, Rahul Sharma wrote: > From: Rahul Sharma > > Enable hdmi for peach-pi board. > > Signed-off-by: Rahul Sharma > --- > arch/arm/boot/dts/exynos5800-peach-pi.dts | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts > index 742655b..bbb445a 100644 > --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts > +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts > @@ -72,6 +72,13 @@ > samsung,pin-pud = <0>; > samsung,pin-drv = <0>; > }; > + > + hdmi_hpd_irq: hdmi-hpd-irq { > + samsung,pins = "gpx3-7"; > + samsung,pin-function = <0>; > + samsung,pin-pud = <1>; > + samsung,pin-drv = <0>; > + }; This node is already added in 5420-pinctrl.dtsi in patch 3/5. You can drop it from here. Regards Arun > }; > > &rtc { > @@ -134,6 +141,25 @@ > }; > }; > > +&i2c_2 { > + status = "okay"; > + samsung,i2c-sda-delay = <100>; > + samsung,i2c-max-bus-freq = <66000>; > + samsung,i2c-slave-addr = <0x50>; > + > + hdmiddc@50 { > + reg = <0x50>; > + }; > +}; > + > +&hdmi { > + status = "okay"; > + hpd-gpio = <&gpx3 7 2>; > + pinctrl-names = "default"; > + pinctrl-0 = <&hdmi_hpd_irq>; > + ddc = <&i2c_2>; > +}; > + > /* > * Use longest HW watchdog in SoC (32 seconds) since the hardware > * watchdog provides no debugging information (compared to soft/hard > From mboxrd@z Thu Jan 1 00:00:00 1970 From: arun.kk@samsung.com (Arun Kumar K) Date: Mon, 12 May 2014 16:22:00 +0530 Subject: [PATCH v3 5/5] ARM: dts: enable hdmi for exynos5800 based peach-pi board In-Reply-To: <1399890248-27409-6-git-send-email-rahul.sharma@samsung.com> References: <1399890248-27409-1-git-send-email-rahul.sharma@samsung.com> <1399890248-27409-6-git-send-email-rahul.sharma@samsung.com> Message-ID: <5370A7D0.5030409@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Rahul, On 05/12/14 15:54, Rahul Sharma wrote: > From: Rahul Sharma > > Enable hdmi for peach-pi board. > > Signed-off-by: Rahul Sharma > --- > arch/arm/boot/dts/exynos5800-peach-pi.dts | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts > index 742655b..bbb445a 100644 > --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts > +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts > @@ -72,6 +72,13 @@ > samsung,pin-pud = <0>; > samsung,pin-drv = <0>; > }; > + > + hdmi_hpd_irq: hdmi-hpd-irq { > + samsung,pins = "gpx3-7"; > + samsung,pin-function = <0>; > + samsung,pin-pud = <1>; > + samsung,pin-drv = <0>; > + }; This node is already added in 5420-pinctrl.dtsi in patch 3/5. You can drop it from here. Regards Arun > }; > > &rtc { > @@ -134,6 +141,25 @@ > }; > }; > > +&i2c_2 { > + status = "okay"; > + samsung,i2c-sda-delay = <100>; > + samsung,i2c-max-bus-freq = <66000>; > + samsung,i2c-slave-addr = <0x50>; > + > + hdmiddc at 50 { > + reg = <0x50>; > + }; > +}; > + > +&hdmi { > + status = "okay"; > + hpd-gpio = <&gpx3 7 2>; > + pinctrl-names = "default"; > + pinctrl-0 = <&hdmi_hpd_irq>; > + ddc = <&i2c_2>; > +}; > + > /* > * Use longest HW watchdog in SoC (32 seconds) since the hardware > * watchdog provides no debugging information (compared to soft/hard >