Xiaofei Tan 4c40db995e scsi: hisi_sas: dt-bindings: add an property of signal attenuation ... For some new boards with hip07 chipset we are required to set PHY config registers differently. The hw property which determines how to set these registers is in the PHY signal attenuation readings. This patch add an devicetree property, "hisilicon,signal-attenuation", which is used to describe the signal attenuation of an board. Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Signed-off-by: John Garry <john.garry@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>		2018-03-12 21:55:24 -04:00
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hisilicon-sas.txt	scsi: hisi_sas: dt-bindings: add an property of signal attenuation	2018-03-12 21:55:24 -04:00