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Commit 8c668da6 authored by Piyush Malgujar's avatar Piyush Malgujar Committed by Greg Kroah-Hartman
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drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers 



[ Upstream commit 03a35bc856ddc09f2cc1f4701adecfbf3b464cb3 ]

Due to i2c->adap.dev.fwnode not being set, ACPI_COMPANION() wasn't properly
found for TWSI controllers.

Signed-off-by: default avatarSzymon Balcerak <sbalcerak@marvell.com>
Signed-off-by: default avatarPiyush Malgujar <pmalgujar@marvell.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent fdcbdb3d

drivers/i2c/busses/i2c-thunderx-pcidrv.c

+1 −0
Original line number Diff line number Diff line
@@ -208,6 +208,7 @@ static int thunder_i2c_probe_pci(struct pci_dev *pdev, 
	i2c->adap.bus_recovery_info = &octeon_i2c_recovery_info;

	i2c->adap.dev.parent = dev;

	i2c->adap.dev.of_node = pdev->dev.of_node;

	i2c->adap.dev.fwnode = dev->fwnode;

	snprintf(i2c->adap.name, sizeof(i2c->adap.name),

		 "Cavium ThunderX i2c adapter at %s", dev_name(dev));

	i2c_set_adapdata(&i2c->adap, i2c);