linux-kernel - [PATCH] MIPS: pci-rt2880: set pci controller of

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Date:   Wed,  5 Sep 2018 08:51:26 +0200
From:   Mathias Kresin <dev@...sin.me>
To:     Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paul.burton@...s.com>,
        James Hogan <jhogan@...nel.org>, linux-mips@...ux-mips.org
Cc:     linux-kernel@...r.kernel.org, Tobias Wolf <dev-NTEO@...ace.de>
Subject: [PATCH] MIPS: pci-rt2880: set pci controller of_node

From: Tobias Wolf <dev-NTEO@...ace.de>

Set the PCI controller of_node such that PCI devices can be
instantiated via device tree.

Signed-off-by: Tobias Wolf <dev-NTEO@...ace.de>
Signed-off-by: Mathias Kresin <dev@...sin.me>
---
 arch/mips/pci/pci-rt2880.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/pci/pci-rt2880.c b/arch/mips/pci/pci-rt2880.c
index 711cdcc..f376a1d 100644
--- a/arch/mips/pci/pci-rt2880.c
+++ b/arch/mips/pci/pci-rt2880.c
@@ -246,6 +246,8 @@ static int rt288x_pci_probe(struct platform_device *pdev)
 	rt2880_pci_write_u32(PCI_BASE_ADDRESS_0, 0x08000000);
 	(void) rt2880_pci_read_u32(PCI_BASE_ADDRESS_0);
 
+	rt2880_pci_controller.of_node = pdev->dev.of_node;
+
 	register_pci_controller(&rt2880_pci_controller);
 	return 0;
 }
-- 
2.7.4