diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt | 41 | ||||
| -rw-r--r-- | Documentation/scsi/ChangeLog.megaraid_sas | 14 |
2 files changed, 55 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt index 20468b2a751..53579197eca 100644 --- a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt +++ b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt @@ -8,9 +8,50 @@ Required properties: - interrupts : <interrupt mapping for UFS host controller IRQ> - reg : <registers mapping> +Optional properties: +- vdd-hba-supply : phandle to UFS host controller supply regulator node +- vcc-supply : phandle to VCC supply regulator node +- vccq-supply : phandle to VCCQ supply regulator node +- vccq2-supply : phandle to VCCQ2 supply regulator node +- vcc-supply-1p8 : For embedded UFS devices, valid VCC range is 1.7-1.95V + or 2.7-3.6V. This boolean property when set, specifies + to use low voltage range of 1.7-1.95V. Note for external + UFS cards this property is invalid and valid VCC range is + always 2.7-3.6V. +- vcc-max-microamp : specifies max. load that can be drawn from vcc supply +- vccq-max-microamp : specifies max. load that can be drawn from vccq supply +- vccq2-max-microamp : specifies max. load that can be drawn from vccq2 supply +- <name>-fixed-regulator : boolean property specifying that <name>-supply is a fixed regulator + +- clocks : List of phandle and clock specifier pairs +- clock-names : List of clock input name strings sorted in the same + order as the clocks property. +- freq-table-hz : Array of <min max> operating frequencies stored in the same + order as the clocks property. If this property is not + defined or a value in the array is "0" then it is assumed + that the frequency is set by the parent clock or a + fixed rate clock source. + +Note: If above properties are not defined it can be assumed that the supply +regulators or clocks are always on. + Example: ufshc@0xfc598000 { compatible = "jedec,ufs-1.1"; reg = <0xfc598000 0x800>; interrupts = <0 28 0>; + + vdd-hba-supply = <&xxx_reg0>; + vdd-hba-fixed-regulator; + vcc-supply = <&xxx_reg1>; + vcc-supply-1p8; + vccq-supply = <&xxx_reg2>; + vccq2-supply = <&xxx_reg3>; + vcc-max-microamp = 500000; + vccq-max-microamp = 200000; + vccq2-max-microamp = 200000; + + clocks = <&core 0>, <&ref 0>, <&iface 0>; + clock-names = "core_clk", "ref_clk", "iface_clk"; + freq-table-hz = <100000000 200000000>, <0 0>, <0 0>; }; diff --git a/Documentation/scsi/ChangeLog.megaraid_sas b/Documentation/scsi/ChangeLog.megaraid_sas index 91ba58ef02d..18b57099004 100644 --- a/Documentation/scsi/ChangeLog.megaraid_sas +++ b/Documentation/scsi/ChangeLog.megaraid_sas @@ -1,3 +1,17 @@ +Release Date : Thu. Jun 19, 2014 17:00:00 PST 2014 - + (emaild-id:megaraidlinux@lsi.com) + Adam Radford + Kashyap Desai + Sumit Saxena + Uday Lingala +Current Version : 06.803.02.00-rc1 +Old Version : 06.803.01.00-rc1 + 1. Fix reset_mutex leak in megasas_reset_fusion(). + 2. Remove unused variables in megasas_instance. + 3. Fix LD/VF affiliation parsing. + 4. Add missing initial call to megasas_get_ld_vf_affiliation(). + 5. Version and Changelog update. +------------------------------------------------------------------------------- Release Date : Mon. Mar 10, 2014 17:00:00 PST 2014 - (emaild-id:megaraidlinux@lsi.com) Adam Radford |