linux-kernel - [PATCH 5.18 053/158] i2c: mlxcpld: Fix register setting for 400KHz frequency

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Date:   Wed, 27 Jul 2022 18:11:57 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Vadim Pasternak <vadimp@...dia.com>,
        Wolfram Sang <wsa@...nel.org>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.18 053/158] i2c: mlxcpld: Fix register setting for 400KHz frequency

From: Vadim Pasternak <vadimp@...dia.com>

[ Upstream commit e1f77ecc75aaee6bed04e8fd7830e00032af012e ]

Fix setting of 'Half Cycle' register for 400KHz frequency.

Fixes: fa1049135c15 ("i2c: mlxcpld: Modify register setting for 400KHz frequency")
Signed-off-by: Vadim Pasternak <vadimp@...dia.com>
Signed-off-by: Wolfram Sang <wsa@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/i2c/busses/i2c-mlxcpld.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-mlxcpld.c b/drivers/i2c/busses/i2c-mlxcpld.c
index 56aa424fd71d..815cc561386b 100644
--- a/drivers/i2c/busses/i2c-mlxcpld.c
+++ b/drivers/i2c/busses/i2c-mlxcpld.c
@@ -49,7 +49,7 @@
 #define MLXCPLD_LPCI2C_NACK_IND		2
 
 #define MLXCPLD_I2C_FREQ_1000KHZ_SET	0x04
-#define MLXCPLD_I2C_FREQ_400KHZ_SET	0x0c
+#define MLXCPLD_I2C_FREQ_400KHZ_SET	0x0e
 #define MLXCPLD_I2C_FREQ_100KHZ_SET	0x42
 
 enum mlxcpld_i2c_frequency {
-- 
2.35.1