From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Thierry Reding Subject: [PATCH 3/8] ARM: tegra: jetson-tk1: Move PLL power supplies to XUSB pad controller Date: Thu, 4 Apr 2019 13:25:06 +0200 Message-Id: <20190404112511.28118-3-thierry.reding@gmail.com> In-Reply-To: <20190404112511.28118-1-thierry.reding@gmail.com> References: <20190404112511.28118-1-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: Thierry Reding , Rob Herring Cc: Jon Hunter , linux-tegra@vger.kernel.org, devicetree@vger.kernel.org List-ID: From: Thierry Reding The XUSB pad controller is responsible for supplying power to the PLLs used to drive the various USB, PCI and SATA pads. Move the PLL power supplies from the PCIe and XUSB controllers to the XUSB pad controller to make sure they are available when needed. Signed-off-by: Thierry Reding --- arch/arm/boot/dts/tegra124-jetson-tk1.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index 33bbb1c5285d..d5fd642f8b77 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1721,6 +1721,11 @@ padctl@7009f000 { status = "okay"; + avdd-pll-utmip-supply = <&vddio_1v8>; + avdd-pll-erefe-supply = <&avdd_1v05_run>; + avdd-pex-pll-supply = <&vdd_1v05_run>; + hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>; + pads { usb2 { status = "okay"; -- 2.21.0