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From: Thierry Reding <thierry.reding@avionic-design.de>
To: Grant Likely <grant.likely@secretlab.ca>,
	Rob Herring <rob.herring@calxeda.com>,
	Stephen Warren <swarren@wwwdotorg.org>,
	Bjorn Helgaas <bhelgaas@google.com>
Cc: Russell King <linux@arm.linux.org.uk>,
	Andrew Murray <andrew.murray@arm.com>,
	Jason Gunthorpe <jgunthorpe@obsidianresearch.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	devicetree-discuss@lists.ozlabs.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org
Subject: [PATCH v3 08/12] ARM: tegra: tamonten: Add PCIe support
Date: Wed,  3 Apr 2013 16:45:14 +0200	[thread overview]
Message-ID: <1365000318-28256-9-git-send-email-thierry.reding@avionic-design.de> (raw)
In-Reply-To: <1365000318-28256-1-git-send-email-thierry.reding@avionic-design.de>

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 <thierry.reding@avionic-design.de>
---
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 08cc557..020f7bc 100644
--- a/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi
@@ -438,7 +438,7 @@
 					regulator-always-on;
 				};
 
-				ldo0 {
+				pci_clk_reg: ldo0 {
 					regulator-name = "vdd_ldo0,vddio_pex_clk";
 					regulator-min-microvolt = <3300000>;
 					regulator-max-microvolt = <3300000>;
@@ -533,6 +533,11 @@
 		nvidia,invert-interrupt;
 	};
 
+	pcie-controller {
+		pex-clk-supply = <&pci_clk_reg>;
+		vdd-supply = <&pci_vdd_reg>;
+	};
+
 	usb@c5008000 {
 		status = "okay";
 	};
@@ -558,5 +563,15 @@
 			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;
+		};
 	};
 };
-- 
1.8.2


  parent reply	other threads:[~2013-04-03 14:45 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-03 14:45 [PATCH v3 00/12] Rewrite Tegra PCIe driver Thierry Reding
2013-04-03 14:45 ` [PATCH v3 01/12] of/pci: Provide support for parsing PCI DT ranges property Thierry Reding
2013-04-03 14:45 ` [PATCH v3 02/12] of/pci: Add of_pci_get_devfn() function Thierry Reding
2013-04-03 14:45 ` [PATCH v3 03/12] of/pci: Add of_pci_parse_bus_range() function Thierry Reding
2013-04-03 14:45 ` [PATCH v3 04/12] PCI: Introduce new MSI chip infrastructure Thierry Reding
2013-04-03 14:45 ` [PATCH v3 05/12] ARM: tegra: Move tegra_pcie_xclk_clamp() to PMC Thierry Reding
2013-04-03 14:45 ` [PATCH v3 06/12] ARM: tegra: Move pmc.h to include/linux/tegra-pmc.h Thierry Reding
2013-04-03 14:45 ` [PATCH v3 07/12] PCI: tegra: Move PCIe driver to drivers/pci/host Thierry Reding
2013-04-04 21:28   ` Stephen Warren
2013-04-04 21:30     ` Stephen Warren
2013-04-05  6:03       ` Thierry Reding
2013-04-10 22:46         ` Stephen Warren
2013-04-05  7:37     ` Thierry Reding
2013-04-05  7:53       ` Thierry Reding
2013-04-10 23:05       ` Stephen Warren
2013-04-15 18:28   ` Stephen Warren
2013-06-12 12:30     ` Thierry Reding
2013-06-12 16:09       ` Stephen Warren
2013-06-12 21:23         ` Thierry Reding
2013-04-03 14:45 ` Thierry Reding [this message]
2013-04-03 14:45 ` [PATCH v3 09/12] ARM: tegra: tec: Add PCIe support Thierry Reding
2013-04-03 14:45 ` [PATCH v3 10/12] ARM: tegra: harmony: Initialize PCIe from DT Thierry Reding
2013-04-03 14:45 ` [PATCH v3 11/12] ARM: tegra: trimslice: " Thierry Reding
2013-04-03 14:45 ` [PATCH v3 12/12] ARM: tegra: Update default configuration (PCIe) Thierry Reding

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