lkml.org 
[lkml]   [2015]   [Nov]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ARM: dts: enable PCIe PHY support for Cygnus
Date
Enable PCIe PHY for both PCIe root complexes on Cygnus

Signed-off-by: Ray Jui <rjui@broadcom.com>
---
arch/arm/boot/dts/bcm-cygnus.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 2778533..5df5300 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -91,6 +91,21 @@
#address-cells = <1>;
#size-cells = <1>;

+ pcie_phy: phy@0301d0a0 {
+ compatible = "brcm,cygnus-pcie-phy";
+ reg = <0x0301d0a0 0x14>;
+
+ pcie0_phy: phy@0 {
+ reg = <0>;
+ #phy-cells = <0>;
+ };
+
+ pcie1_phy: phy@1 {
+ reg = <1>;
+ #phy-cells = <0>;
+ };
+ };
+
pinctrl: pinctrl@0x0301d0c8 {
compatible = "brcm,cygnus-pinmux";
reg = <0x0301d0c8 0x30>,
@@ -161,6 +176,9 @@
ranges = <0x81000000 0 0 0x28000000 0 0x00010000
0x82000000 0 0x20000000 0x20000000 0 0x04000000>;

+ phys = <&pcie0_phy>;
+ phy-names = "pcie-phy";
+
status = "disabled";
};

@@ -182,6 +200,9 @@
ranges = <0x81000000 0 0 0x48000000 0 0x00010000
0x82000000 0 0x40000000 0x40000000 0 0x04000000>;

+ phys = <&pcie1_phy>;
+ phy-names = "pcie-phy";
+
status = "disabled";
};

--
1.9.1


\
 
 \ /
  Last update: 2015-11-18 19:41    [W:0.076 / U:0.284 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site