From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Date: Tue, 26 Aug 2014 17:34:09 +0200 Subject: [U-Boot] [PATCH v2 21/40] ARM: tegra: Enable XUSB pad controller on Jetson TK1 In-Reply-To: <1409067268-956-1-git-send-email-thierry.reding@gmail.com> References: <1409067268-956-1-git-send-email-thierry.reding@gmail.com> Message-ID: <1409067268-956-22-git-send-email-thierry.reding@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Thierry Reding Add the PCIe and SATA lane configuration to the Jetson TK1 device tree, so that the XUSB pad controller can be appropriately configured. Acked-by: Stephen Warren Signed-off-by: Thierry Reding --- arch/arm/dts/tegra124-jetson-tk1.dts | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm/dts/tegra124-jetson-tk1.dts b/arch/arm/dts/tegra124-jetson-tk1.dts index 464287e03ecf..f61736f0ef0f 100644 --- a/arch/arm/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/dts/tegra124-jetson-tk1.dts @@ -66,6 +66,32 @@ spi-max-frequency = <25000000>; }; + padctl at 7009f000 { + pinctrl-0 = <&padctl_default>; + pinctrl-names = "default"; + + padctl_default: pinmux { + usb3 { + nvidia,lanes = "pcie-0", "pcie-1"; + nvidia,function = "usb3"; + nvidia,iddq = <0>; + }; + + pcie { + nvidia,lanes = "pcie-2", "pcie-3", + "pcie-4"; + nvidia,function = "pcie"; + nvidia,iddq = <0>; + }; + + sata { + nvidia,lanes = "sata-0"; + nvidia,function = "sata"; + nvidia,iddq = <0>; + }; + }; + }; + sdhci at 700b0400 { status = "okay"; cd-gpios = <&gpio 170 1>; /* gpio PV2 */ -- 2.0.4