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[3/3] drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers

Message ID 20220511133659.29176-4-pmalgujar@marvell.com
State Accepted
Commit 03a35bc856ddc09f2cc1f4701adecfbf3b464cb3
Headers show
Series drivers: i2c: thunderx: Marvell thunderx i2c changes | expand

Commit Message

Piyush Malgujar May 11, 2022, 1:36 p.m. UTC 
Due to i2c->adap.dev.fwnode not being set, ACPI_COMPANION() wasn't properly
found for TWSI controllers.

Signed-off-by: Szymon Balcerak <sbalcerak@marvell.com>
Signed-off-by: Piyush Malgujar <pmalgujar@marvell.com>
---
 drivers/i2c/busses/i2c-thunderx-pcidrv.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Wolfram Sang May 21, 2022, 11:40 a.m. UTC | #1 
On Wed, May 11, 2022 at 06:36:59AM -0700, Piyush Malgujar wrote:
> Due to i2c->adap.dev.fwnode not being set, ACPI_COMPANION() wasn't properly
> found for TWSI controllers.
> 
> Signed-off-by: Szymon Balcerak <sbalcerak@marvell.com>
> Signed-off-by: Piyush Malgujar <pmalgujar@marvell.com>

Applied to for-current, thanks!
diff mbox series

Patch

diff --git a/drivers/i2c/busses/i2c-thunderx-pcidrv.c b/drivers/i2c/busses/i2c-thunderx-pcidrv.c
index 5621e983406b0bebf9c5c9e30921e45f3f15909b..3dd5a4d798f99e9b5282360cf9d5840042fc8dcc 100644
--- a/drivers/i2c/busses/i2c-thunderx-pcidrv.c
+++ b/drivers/i2c/busses/i2c-thunderx-pcidrv.c
@@ -220,6 +220,7 @@  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);