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clk: imx8m: Suppress bind attrs
The clock drivers on imx8m series are registered as platform devices and this opens the possibility of reloading the driver at runtime. This doesn't actually work: clocks are never removed and attempting to bind again results in registration errors and a crash. Almost all devices depend on clocks anyway so rebinding is unlikely to ever be useful Fix this by explicitly suppressing bind attrs like several other clock drivers. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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c13f370d49
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@ -621,6 +621,11 @@ static struct platform_driver imx8mm_clk_driver = {
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.probe = imx8mm_clocks_probe,
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.driver = {
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.name = "imx8mm-ccm",
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/*
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* Disable bind attributes: clocks are not removed and
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* reloading the driver will crash or break devices.
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*/
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.suppress_bind_attrs = true,
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.of_match_table = of_match_ptr(imx8mm_clk_of_match),
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},
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};
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@ -578,6 +578,11 @@ static struct platform_driver imx8mn_clk_driver = {
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.probe = imx8mn_clocks_probe,
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.driver = {
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.name = "imx8mn-ccm",
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/*
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* Disable bind attributes: clocks are not removed and
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* reloading the driver will crash or break devices.
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*/
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.suppress_bind_attrs = true,
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.of_match_table = of_match_ptr(imx8mn_clk_of_match),
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},
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};
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@ -613,6 +613,11 @@ static struct platform_driver imx8mq_clk_driver = {
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.probe = imx8mq_clocks_probe,
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.driver = {
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.name = "imx8mq-ccm",
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/*
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* Disable bind attributes: clocks are not removed and
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* reloading the driver will crash or break devices.
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*/
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.suppress_bind_attrs = true,
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.of_match_table = of_match_ptr(imx8mq_clk_of_match),
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},
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};
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