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i3c: Fix default I2C adapter timeout value
Commit3a379bbcea("i3c: Add core I3C infrastructure") set the default adapter timeout for I2C transfers as 1000 (ms). However that parameter is defined in jiffies not in milliseconds. With mipi-i3c-hci driver this wasn't visible until commitc0a90eb55a("i3c: mipi-i3c-hci: use adapter timeout value for I2C transfers"). Fix this by setting the default timeout as HZ (CONFIG_HZ) not 1000. Fixes:1b84691e78("i3c: dw: use adapter timeout value for I2C transfers") Fixes:be27ed6728("i3c: master: cdns: use adapter timeout value for I2C transfers") Fixes:c0a90eb55a("i3c: mipi-i3c-hci: use adapter timeout value for I2C transfers") Fixes:a747e01ada("i3c: master: svc: use adapter timeout value for I2C transfers") Fixes:d028219a9f("i3c: master: Add basic driver for the Renesas I3C controller") Fixes:3a379bbcea("i3c: Add core I3C infrastructure") Cc: stable@vger.kernel.org # 6.17 Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20250905100320.954536-1-jarkko.nikula@linux.intel.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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committed by
Alexandre Belloni
parent
a4ea64abb4
commit
9395b3c412
@@ -2566,7 +2566,7 @@ static int i3c_master_i2c_adapter_init(struct i3c_master_controller *master)
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strscpy(adap->name, dev_name(master->dev.parent), sizeof(adap->name));
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/* FIXME: Should we allow i3c masters to override these values? */
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adap->timeout = 1000;
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adap->timeout = HZ;
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adap->retries = 3;
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id = of_alias_get_id(master->dev.of_node, "i2c");
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