scsi: hisi_sas: devicetree: bindings: add LED feature for v2 hw

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Add directly attached disk LED feature for v2 hw.

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

authored by

Xiaofei Tan and committed by

Martin K. Petersen 8 years ago 56ad7fcd f870bcbe

+4 -1

1 changed file

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Documentation

devicetree

bindings

scsi

hisilicon-sas.txt

+4 -1

Documentation/devicetree/bindings/scsi/hisilicon-sas.txt

··· 8 8 (b) "hisilicon,hip06-sas-v2" for v2 hw in hip06 chipset 9 9 (c) "hisilicon,hip07-sas-v2" for v2 hw in hip07 chipset 10 10 - sas-addr : array of 8 bytes for host SAS address 11 - - reg : Address and length of the SAS register 11 + - reg : Contains two regions. The first is the address and length of the SAS 12 + register. The second is the address and length of CPLD register for 13 + SGPIO control. The second is optional, and should be set only when 14 + we use a CPLD for directly attached disk LED control. 12 15 - hisilicon,sas-syscon: phandle of syscon used for sas control 13 16 - ctrl-reset-reg : offset to controller reset register in ctrl reg 14 17 - ctrl-reset-sts-reg : offset to controller reset status register in ctrl reg