From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH v5 04/16] ARM: tegra: tamonten: Add PCIe support Date: Thu, 25 Jul 2013 10:53:18 -0700 Message-ID: <1374774810-18459-5-git-send-email-thierry.reding@gmail.com> References: <1374774810-18459-1-git-send-email-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1374774810-18459-1-git-send-email-thierry.reding@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Bjorn Helgaas , Stephen Warren Cc: Thomas Petazzoni , devicetree@vger.kernel.org, Russell King , Jason Cooper , Jay Agarwal , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: linux-tegra@vger.kernel.org From: Thierry Reding Add properties common to all Tamonten-derived boards to the Tamonten DTSI and add the fixed 1.05 V regulator. Signed-off-by: Thierry Reding Signed-off-by: Thierry Reding --- Changes in v2: - add properties common to all Tamonten boards - add fixed 1.05 V regulator arch/arm/boot/dts/tegra20-tamonten.dtsi | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi index c54faae..5ee674b 100644 --- a/arch/arm/boot/dts/tegra20-tamonten.dtsi +++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi @@ -366,7 +366,7 @@ regulator-always-on; }; - ldo0 { + pci_clk_reg: ldo0 { regulator-name = "vdd_ldo0,vddio_pex_clk"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -467,6 +467,11 @@ nvidia,sys-clock-req-active-high; }; + pcie-controller { + pex-clk-supply = <&pci_clk_reg>; + vdd-supply = <&pci_vdd_reg>; + }; + usb@c5008000 { status = "okay"; }; @@ -509,5 +514,15 @@ regulator-max-microvolt = <5000000>; regulator-always-on; }; + + pci_vdd_reg: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "vdd_1v05"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + gpio = <&pmic 2 0>; + enable-active-high; + }; }; }; -- 1.8.1.5