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

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Date:   Thu, 9 Feb 2023 17:07:25 +0530
From:   Manikanta Guntupalli <manikanta.guntupalli@....com>
To:     <michal.simek@...inx.com>, <michal.simek@....com>,
        <devicetree@...r.kernel.org>, <andrew@...n.ch>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-i2c@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <git@....com>, <manikanta.guntupalli@....com>,
        <srinivas.goud@....com>, <shubhrajyoti.datta@....com>,
        <manion05gk@...il.com>,
        Raviteja Narayanam <raviteja.narayanam@...inx.com>
Subject: [PATCH V5 2/3] i2c: xiic: Update compatible with new IP version

From: Raviteja Narayanam <raviteja.narayanam@...inx.com>

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 <raviteja.narayanam@...inx.com>
Signed-off-by: Manikanta Guntupalli <manikanta.guntupalli@....com>
Acked-by: Michal Simek <michal.simek@....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