[RFC PATCH 10/11] ARM: dts: DRA7: Modify pcie1 dt node for EP mode
From: Kishon Vijay Abraham I <hidden>
Date: 2016-09-14 05:14:23
Also in:
linux-devicetree, linux-omap, linux-pci, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 <redacted> --- 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 at 0 { - compatible = "simple-bus"; - #size-cells = <1>; - #address-cells = <1>; - ranges = <0x51000000 0x51000000 0x3000 - 0x0 0x20000000 0x10000000>; - pcie1: pcie at 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 at 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 at 1 {
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1.7.9.5