Thread (5 messages) read the whole thread 5 messages, 2 authors, 2023-02-10
STALE1268d REVIEWED: 10 (10M)

Revision v5 of 4 in this series; 1 review trailer (1 from subsystem maintainers).

Revisions (4)
  1. v3 [diff vs current]
  2. v4 [diff vs current]
  3. v5 current
  4. v6 [diff vs current]

[PATCH V5 2/3] i2c: xiic: Update compatible with new IP version

From: Manikanta Guntupalli <hidden>
Date: 2023-02-09 11:51:52
Also in: 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: Raviteja Narayanam <redacted>

Xilinx AXI I2C IP is updated with a bug fix for dynamic mode reads.
Older IPs are handled with a workaround in which they are using
xiic standard mode for all these effected use cases.
Add the new IP version to compatible.

Signed-off-by: Raviteja Narayanam <redacted>
Signed-off-by: Manikanta Guntupalli <redacted>
Acked-by: Michal Simek <michal.simek@amd.com>
---
 drivers/i2c/busses/i2c-xiic.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index 8503b5016aaf..682b3567e83e 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c
@@ -1074,6 +1074,7 @@ static const struct xiic_version_data xiic_2_00 = {
 #if defined(CONFIG_OF)
 static const struct of_device_id xiic_of_match[] = {
 	{ .compatible = "xlnx,xps-iic-2.00.a", .data = &xiic_2_00 },
+	{ .compatible = "xlnx,axi-iic-2.1", },
 	{},
 };
 MODULE_DEVICE_TABLE(of, xiic_of_match);
-- 
2.25.1


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