From: Piyush Malgujar Date: Wed, 11 May 2022 13:36:59 +0000 (-0700) Subject: drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers X-Git-Tag: v4.19.246~21 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=23d5dc418d82dd9d7769fa2462958a4449f821cd;p=thirdparty%2Fkernel%2Fstable.git 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: Szymon Balcerak Signed-off-by: Piyush Malgujar Signed-off-by: Wolfram Sang Signed-off-by: Sasha Levin --- diff --git a/drivers/i2c/busses/i2c-thunderx-pcidrv.c b/drivers/i2c/busses/i2c-thunderx-pcidrv.c index 19f8eec387172..107aeb8b54da4 100644 --- a/drivers/i2c/busses/i2c-thunderx-pcidrv.c +++ b/drivers/i2c/busses/i2c-thunderx-pcidrv.c @@ -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);