From: "Marek Behún" <kabel@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Sasha Levin <sashal@kernel.org>
Cc: pali@kernel.org, stable@vger.kernel.org,
"Miquel Raynal" <miquel.raynal@bootlin.com>,
"Gregory CLEMENT" <gregory.clement@bootlin.com>,
"Marek Behún" <kabel@kernel.org>
Subject: [PATCH 4.19 19/20] arm64: dts: marvell: armada-37xx: declare PCIe reset pin
Date: Thu, 25 Nov 2021 00:04:59 +0100 [thread overview]
Message-ID: <20211124230500.27109-20-kabel@kernel.org> (raw)
In-Reply-To: <20211124230500.27109-1-kabel@kernel.org>
From: Miquel Raynal <miquel.raynal@bootlin.com>
commit a5470af981a0cc14a650af8da5186668971a4fc8 upstream.
One pin can be muxed as PCIe endpoint card reset.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Marek Behún <kabel@kernel.org>
---
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index fca78eb334b1..5299a16459f2 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -254,6 +254,15 @@
function = "mii";
};
+ pcie_reset_pins: pcie-reset-pins {
+ groups = "pcie1";
+ function = "pcie";
+ };
+
+ pcie_clkreq_pins: pcie-clkreq-pins {
+ groups = "pcie1_clkreq";
+ function = "pcie";
+ };
};
eth0: ethernet@30000 {
--
2.32.0
next prev parent reply other threads:[~2021-11-24 23:05 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-24 23:04 [PATCH 4.19 00/20] Armada 3720 PCIe fixes for 4.19 Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 01/20] PCI: aardvark: Fix a leaked reference by adding missing of_node_put() Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 02/20] PCI: aardvark: Wait for endpoint to be ready before training link Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 03/20] PCI: aardvark: Train link immediately after enabling training Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 04/20] PCI: aardvark: Improve link training Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 05/20] PCI: aardvark: Issue PERST via GPIO Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 06/20] PCI: aardvark: Replace custom macros by standard linux/pci_regs.h macros Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 07/20] PCI: aardvark: Indicate error in 'val' when config read fails Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 08/20] PCI: aardvark: Don't touch PCIe registers if no card connected Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 09/20] PCI: aardvark: Fix compilation on s390 Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 10/20] PCI: aardvark: Move PCIe reset card code to advk_pcie_train_link() Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 11/20] PCI: aardvark: Update comment about disabling link training Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 12/20] PCI: aardvark: Configure PCIe resources from 'ranges' DT property Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 13/20] PCI: aardvark: Fix PCIe Max Payload Size setting Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 14/20] PCI: aardvark: Fix link training Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 15/20] PCI: aardvark: Fix checking for link up via LTSSM state Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 16/20] pinctrl: armada-37xx: Correct mpp definitions Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 17/20] pinctrl: armada-37xx: add missing pin: PCIe1 Wakeup Marek Behún
2021-11-24 23:04 ` [PATCH 4.19 18/20] pinctrl: armada-37xx: Correct PWM pins definitions Marek Behún
2021-11-24 23:04 ` Marek Behún [this message]
2021-11-24 23:05 ` [PATCH 4.19 20/20] arm64: dts: marvell: armada-37xx: Set pcie_reset_pin to gpio function Marek Behún
2021-11-28 14:16 ` [PATCH 4.19 00/20] Armada 3720 PCIe fixes for 4.19 Greg Kroah-Hartman
2021-11-28 14:16 ` Greg Kroah-Hartman
2021-11-28 14:22 ` Pali Rohár
2021-11-28 14:36 ` Greg Kroah-Hartman
2021-11-28 16:33 ` Pali Rohár
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