[PATCH v9 6/7] i2c: xiic: use numbered adapter registration
From: Abdurrahman Hussain via B4 Relay <devnull+abdurrahman.nexthop.ai@kernel.org>
Date: 2026-02-02 20:37:36
Also in:
b4-sent, linux-devicetree, linux-i2c, lkml
Subsystem:
arm/zynq architecture, i2c subsystem, i2c subsystem host drivers, the rest · Maintainers:
Michal Simek, Andi Shyti, Linus Torvalds
From: Abdurrahman Hussain <abdurrahman@nexthop.ai> Use i2c_add_numbered_adapter() to allow platform devices to specify fixed bus numbers when needed. Signed-off-by: Abdurrahman Hussain <abdurrahman@nexthop.ai> --- drivers/i2c/busses/i2c-xiic.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index eeb8ba8e131e..2c0470452221 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c@@ -1450,6 +1450,7 @@ static int xiic_i2c_probe(struct platform_device *pdev) /* hook up driver to tree */ platform_set_drvdata(pdev, i2c); i2c->adap = xiic_adapter; + i2c->adap.nr = pdev->id; i2c_set_adapdata(&i2c->adap, i2c); i2c->adap.dev.parent = dev; device_set_node(&i2c->adap.dev, dev_fwnode(dev));
@@ -1506,7 +1507,7 @@ static int xiic_i2c_probe(struct platform_device *pdev) return dev_err_probe(dev, ret, "Cannot xiic_reinit\n"); /* add i2c adapter to i2c tree */ - ret = i2c_add_adapter(&i2c->adap); + ret = i2c_add_numbered_adapter(&i2c->adap); if (ret) { xiic_deinit(i2c); return ret;
--
2.52.0