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由 Vabhav Sharma 提交于
Numbering the ttyLPn space should not depend on the generic name "serial<n>". If don't add the alias node like:"serial0 = &lpuart0;", then lpuart will probe failed: [ 0.773410] fsl-lpuart 2950000.serial: failed to get alias id, errno -19 So remove the alias node dependence, and add the support for allocate the line port automatically. Signed-off-by: NYuan Yao <yao.yuan@nxp.com> Signed-off-by: NVabhav Sharma <vabhav.sharma@nxp.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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