[RFC PATCH 10/11] ARM: dts: DRA7: Modify pcie1 dt node for EP mode
From: Kishon Vijay Abraham I
Date: Wed Sep 14 2016 - 01:14:28 EST
Modify pcie1 dt node in order for the controller to operate in
endpoint mode. This is used only for testing EP mode.
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
arch/arm/boot/dts/dra7.dtsi | 43 +++++++++++--------------------------------
1 file changed, 11 insertions(+), 32 deletions(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index d9bfb94..73f63d1 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -283,38 +283,17 @@
};
};
- axi@0 {
- compatible = "simple-bus";
- #size-cells = <1>;
- #address-cells = <1>;
- ranges = <0x51000000 0x51000000 0x3000
- 0x0 0x20000000 0x10000000>;
- pcie1: pcie@51000000 {
- compatible = "ti,dra7-pcie";
- reg = <0x51000000 0x2000>, <0x51002000 0x14c>, <0x1000 0x2000>;
- reg-names = "rc_dbics", "ti_conf", "config";
- interrupts = <0 232 0x4>, <0 233 0x4>;
- #address-cells = <3>;
- #size-cells = <2>;
- device_type = "pci";
- ranges = <0x81000000 0 0 0x03000 0 0x00010000
- 0x82000000 0 0x20013000 0x13000 0 0xffed000>;
- #interrupt-cells = <1>;
- num-lanes = <1>;
- ti,hwmods = "pcie1";
- phys = <&pcie1_phy>;
- phy-names = "pcie-phy0";
- interrupt-map-mask = <0 0 0 7>;
- interrupt-map = <0 0 0 1 &pcie1_intc 1>,
- <0 0 0 2 &pcie1_intc 2>,
- <0 0 0 3 &pcie1_intc 3>,
- <0 0 0 4 &pcie1_intc 4>;
- pcie1_intc: interrupt-controller {
- interrupt-controller;
- #address-cells = <0>;
- #interrupt-cells = <1>;
- };
- };
+ pcie1: pcie@51000000 {
+ compatible = "ti,dra7-pcie-ep";
+ reg = <0x51000000 0x28>, <0x51002000 0x14c>, <0x51001000 0x28>;
+ reg-names = "ep_dbics", "ti_conf", "ep_dbics2";
+ interrupts = <0 232 0x4>;
+ num-lanes = <1>;
+ num-ib-windows = <4>;
+ num-ob-windows = <16>;
+ ti,hwmods = "pcie1";
+ phys = <&pcie1_phy>;
+ phy-names = "pcie-phy0";
};
axi@1 {
--
1.7.9.5