From: Thierry Reding <treding@nvidia.com>
Date: Fri, 22 Mar 2019 13:41:53 +0000 (+0100)
Subject: arm64: tegra: jetson-tx1: Remove extra PLL power supplies for PCIe and XUSB
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=31bc882c03d447b7ae5c28ed5480467ee714fd91;p=linux.git

arm64: tegra: jetson-tx1: Remove extra PLL power supplies for PCIe and XUSB

The XUSB pad controller handles the various PLL power supplies, so
remove any references to them from the PCIe and XUSB controller device
tree nodes.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
index 2e17df6f20ad7..328fbfec4ee8d 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
@@ -11,11 +11,8 @@
 	pcie@1003000 {
 		status = "okay";
 
-		avdd-pll-uerefe-supply = <&avdd_1v05_pll>;
 		hvddio-pex-supply = <&vdd_1v8>;
 		dvddio-pex-supply = <&vdd_pex_1v05>;
-		dvdd-pex-pll-supply = <&vdd_pex_1v05>;
-		hvdd-pex-pll-e-supply = <&vdd_1v8>;
 		vddio-pex-ctl-supply = <&vdd_1v8>;
 
 		pci@1,0 {
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
index 21d7e653ea5b8..4b43b89a9651d 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1361,11 +1361,6 @@
 		dvddio-pex-supply = <&vdd_pex_1v05>;
 		hvddio-pex-supply = <&vdd_1v8>;
 		avdd-usb-supply = <&vdd_3v3_sys>;
-		/* XXX what are these? */
-		avdd-pll-utmip-supply = <&vdd_1v8>;
-		avdd-pll-uerefe-supply = <&vdd_pex_1v05>;
-		dvdd-usb-ss-pll-supply = <&vdd_pex_1v05>;
-		hvdd-usb-ss-pll-e-supply = <&vdd_1v8>;
 
 		status = "okay";