From: Manikanta Guntupalli <manikanta.guntupalli@amd.com>
To: <michal.simek@xilinx.com>, <michal.simek@amd.com>,
<devicetree@vger.kernel.org>, <andrew@lunn.ch>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-i2c@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: <git@amd.com>, <manikanta.guntupalli@amd.com>,
<srinivas.goud@amd.com>, <shubhrajyoti.datta@amd.com>,
<manion05gk@gmail.com>,
Raviteja Narayanam <raviteja.narayanam@xilinx.com>
Subject: [PATCH V4 8/9] i2c: xiic: Update compatible with new IP version
Date: Thu, 2 Feb 2023 15:11:37 +0530 [thread overview]
Message-ID: <1675330898-563-9-git-send-email-manikanta.guntupalli@amd.com> (raw)
In-Reply-To: <1675330898-563-1-git-send-email-manikanta.guntupalli@amd.com>
From: Raviteja Narayanam <raviteja.narayanam@xilinx.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.
Added the new IP version to compatible.
Signed-off-by: Raviteja Narayanam <raviteja.narayanam@xilinx.com>
Signed-off-by: Manikanta Guntupalli <manikanta.guntupalli@amd.com>
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
next prev parent reply other threads:[~2023-02-02 9:45 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-02 9:41 [PATCH V4 0/9] Added Standard mode and SMBus support Manikanta Guntupalli
2023-02-02 9:41 ` [PATCH V4 1/9] i2c: xiic: Add standard mode support for > 255 byte Manikanta Guntupalli
2023-02-03 16:35 ` Wolfram Sang
2023-02-02 9:41 ` [PATCH V4 2/9] i2c: xiic: Fix Rx and Tx paths in standard mode Manikanta Guntupalli
2023-02-03 16:35 ` Wolfram Sang
2023-02-02 9:41 ` [PATCH V4 3/9] i2c: xiic: Switch to Xiic standard mode for i2c-read Manikanta Guntupalli
2023-02-03 16:35 ` Wolfram Sang
2023-02-02 9:41 ` [PATCH V4 4/9] i2c: xiic: Add wait for FIFO empty in send_tx Manikanta Guntupalli
2023-02-03 16:35 ` Wolfram Sang
2023-02-02 9:41 ` [PATCH V4 5/9] i2c: xiic: Add smbus_block_read functionality Manikanta Guntupalli
2023-02-03 16:37 ` Wolfram Sang
2023-02-02 9:41 ` [PATCH V4 6/9] i2c: xiic: Remove interrupt enable/disable in Rx path Manikanta Guntupalli
2023-02-03 16:37 ` Wolfram Sang
2023-02-02 9:41 ` [PATCH V4 7/9] dt-bindings: i2c: xiic: Add 'xlnx,axi-iic-2.1' to Manikanta Guntupalli
2023-02-02 9:46 ` Krzysztof Kozlowski
2023-02-02 9:41 ` Manikanta Guntupalli [this message]
2023-02-02 9:41 ` [PATCH V4 9/9] i2c: xiic: Add SCL frequency configuration support Manikanta Guntupalli
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