ARM: dts: at91: disable the nxp,se97b SMBUS timeout on the TSE-850
The I2C adapter driver is sometimes slow, causing the SCL line to be stuck low for more than the stipulated SMBUS timeout of 25-35 ms. This causes the client device to give up which in turn causes silent corruption of data. So, disable the SMBUS timeout in the client device. Signed-off-by: Peter Rosin <peda@axentia.se> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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@ -221,6 +221,7 @@
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jc42@18 {
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jc42@18 {
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compatible = "nxp,se97b", "jedec,jc-42.4-temp";
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compatible = "nxp,se97b", "jedec,jc-42.4-temp";
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reg = <0x18>;
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reg = <0x18>;
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smbus-timeout-disable;
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};
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};
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dpot: mcp4651-104@28 {
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dpot: mcp4651-104@28 {
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