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 4.14 23/24] arm64: dts: marvell: armada-37xx: declare PCIe reset pin
Date: Wed, 24 Nov 2021 23:49:32 +0100 [thread overview]
Message-ID: <20211124224933.24275-24-kabel@kernel.org> (raw)
In-Reply-To: <20211124224933.24275-1-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 257bfa811fe8..a4c81a1c77b7 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -239,6 +239,15 @@
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 22:50 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-24 22:49 [PATCH 4.14 00/24] Armada 3720 PCIe fixes for 4.14 Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 01/24] PCI: aardvark: Fix I/O space page leak Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 02/24] PCI: aardvark: Fix a leaked reference by adding missing of_node_put() Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 03/24] PCI: aardvark: Wait for endpoint to be ready before training link Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 04/24] PCI: aardvark: Train link immediately after enabling training Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 05/24] PCI: aardvark: Improve link training Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 06/24] PCI: aardvark: Issue PERST via GPIO Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 07/24] PCI: aardvark: Replace custom macros by standard linux/pci_regs.h macros Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 08/24] PCI: aardvark: Indicate error in 'val' when config read fails Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 09/24] PCI: aardvark: Introduce an advk_pcie_valid_device() helper Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 10/24] PCI: aardvark: Don't touch PCIe registers if no card connected Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 11/24] PCI: aardvark: Fix compilation on s390 Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 12/24] PCI: aardvark: Move PCIe reset card code to advk_pcie_train_link() Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 13/24] PCI: aardvark: Update comment about disabling link training Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 14/24] PCI: aardvark: Remove PCIe outbound window configuration Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 15/24] PCI: aardvark: Configure PCIe resources from 'ranges' DT property Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 16/24] PCI: aardvark: Fix PCIe Max Payload Size setting Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 17/24] PCI: Add PCI_EXP_LNKCTL2_TLS* macros Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 18/24] PCI: aardvark: Fix link training Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 19/24] PCI: aardvark: Fix checking for link up via LTSSM state Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 20/24] pinctrl: armada-37xx: Correct mpp definitions Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 21/24] pinctrl: armada-37xx: add missing pin: PCIe1 Wakeup Marek Behún
2021-11-24 22:49 ` [PATCH 4.14 22/24] pinctrl: armada-37xx: Correct PWM pins definitions Marek Behún
2021-11-24 22:49 ` Marek Behún [this message]
2021-11-24 22:49 ` [PATCH 4.14 24/24] arm64: dts: marvell: armada-37xx: Set pcie_reset_pin to gpio function Marek Behún
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