* [PATCH] ARM: dts: dra7: Add properties to enable PCIe x2 lane mode
@ 2019-03-25 9:45 Kishon Vijay Abraham I
2019-04-09 14:59 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: Kishon Vijay Abraham I @ 2019-03-25 9:45 UTC (permalink / raw)
To: Tony Lindgren, Rob Herring
Cc: Benoît Cousson, Mark Rutland, linux-omap, devicetree,
linux-kernel, Kishon Vijay Abraham I, Sekhar Nori
ti,syscon-lane-sel and ti,syscon-lane-conf properties specific to enable
PCIe x2 lane mode are added here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 2bc9add8b7a5..d87e932f45bd 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -193,6 +193,7 @@
ti,hwmods = "pcie1";
phys = <&pcie1_phy>;
phy-names = "pcie-phy0";
+ ti,syscon-lane-sel = <&scm_conf_pcie 0x18>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pcie1_intc 1>,
<0 0 0 2 &pcie1_intc 2>,
@@ -218,6 +219,7 @@
phys = <&pcie1_phy>;
phy-names = "pcie-phy0";
ti,syscon-unaligned-access = <&scm_conf1 0x14 1>;
+ ti,syscon-lane-sel = <&scm_conf_pcie 0x18>;
status = "disabled";
};
};
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: dra7: Add properties to enable PCIe x2 lane mode
2019-03-25 9:45 [PATCH] ARM: dts: dra7: Add properties to enable PCIe x2 lane mode Kishon Vijay Abraham I
@ 2019-04-09 14:59 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2019-04-09 14:59 UTC (permalink / raw)
To: Kishon Vijay Abraham I
Cc: Rob Herring, Benoît Cousson, Mark Rutland, linux-omap,
devicetree, linux-kernel, Sekhar Nori
* Kishon Vijay Abraham I <kishon@ti.com> [190325 02:46]:
> ti,syscon-lane-sel and ti,syscon-lane-conf properties specific to enable
> PCIe x2 lane mode are added here.
Applying into omap-for-v5.2/dt thanks.
Tony
^ permalink raw reply [flat|nested] 2+ messages in thread
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