From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mikko Perttunen Subject: [PATCH 5/5] ARM: tegra: Add hdmi to Tegra114 Dalmore device tree Date: Wed, 28 Aug 2013 13:40:59 +0300 Message-ID: <1377686459-16634-6-git-send-email-mperttunen@nvidia.com> References: <1377686459-16634-1-git-send-email-mperttunen@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1377686459-16634-1-git-send-email-mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Cc: tbergstrom-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Mikko Perttunen List-Id: linux-tegra@vger.kernel.org Add hdmi node to Dalmore device tree to supply Dalmore-specific data: VDD and PLL regulators for HDMI port, DDC bus and HDMI cable hotplug GPIO. Signed-off-by: Mikko Perttunen --- arch/arm/boot/dts/tegra114-dalmore.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index 6023028..50e6fb4 100644 --- a/arch/arm/boot/dts/tegra114-dalmore.dts +++ b/arch/arm/boot/dts/tegra114-dalmore.dts @@ -713,6 +713,17 @@ }; }; + host1x { + hdmi { + status = "okay"; + + vdd-supply = <&vdd_hdmi_reg>; + pll-supply = <&palmas_smps3_reg>; + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + }; + }; + serial@70006300 { status = "okay"; }; @@ -740,6 +751,10 @@ }; }; + hdmi_ddc: i2c@7000c700 { + status = "okay"; + }; + i2c@7000d000 { status = "okay"; clock-frequency = <400000>; @@ -1169,6 +1184,8 @@ regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; enable-active-high; + regulator-always-on; + regulator-boot-on; gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>; vin-supply = <&tps65090_dcdc1_reg>; }; -- 1.8.1.5