- opp-suspend: Marks the OPP to be used during device suspend. If multiple OPPs
in the table have this, the OPP with highest opp-hz will be used.
-- opp-supported-hw: This enables us to select only a subset of OPPs from the
- larger OPP table, based on what version of the hardware we are running on. We
- still can't have multiple nodes with the same opp-hz value in OPP table.
-
- It's a user defined array containing a hierarchy of hardware version numbers,
- supported by the OPP. For example: a platform with hierarchy of three levels
- of versions (A, B and C), this field should be like <X Y Z>, where X
- corresponds to Version hierarchy A, Y corresponds to version hierarchy B and Z
- corresponds to version hierarchy C.
-
- Each level of hierarchy is represented by a 32 bit value, and so there can be
- only 32 different supported version per hierarchy. i.e. 1 bit per version. A
- value of 0xFFFFFFFF will enable the OPP for all versions for that hierarchy
- level. And a value of 0x00000000 will disable the OPP completely, and so we
- never want that to happen.
-
- If 32 values aren't sufficient for a version hierarchy, than that version
- hierarchy can be contained in multiple 32 bit values. i.e. <X Y Z1 Z2> in the
- above example, Z1 & Z2 refer to the version hierarchy Z.
+- opp-supported-hw: This property allows a platform to enable only a subset of
+ the OPPs from the larger set present in the OPP table, based on the current
+ version of the hardware (already known to the operating system).
+
+ Each block present in the array of blocks in this property, represents a
+ sub-group of hardware versions supported by the OPP. i.e. <sub-group A>,
+ <sub-group B>, etc. The OPP will be enabled if _any_ of these sub-groups match
+ the hardware's version.
+
+ Each sub-group is a platform defined array representing the hierarchy of
+ hardware versions supported by the platform. For a platform with three
+ hierarchical levels of version (X.Y.Z), this field shall look like
+
+ opp-supported-hw = <X1 Y1 Z1>, <X2 Y2 Z2>, <X3 Y3 Z3>.
+
+ Each level (eg. X1) in version hierarchy is represented by a 32 bit value, one
+ bit per version and so there can be maximum 32 versions per level. Logical AND
+ (&) operation is performed for each level with the hardware's level version
+ and a non-zero output for _all_ the levels in a sub-group means the OPP is
+ supported by hardware. A value of 0xFFFFFFFF for each level in the sub-group
+ will enable the OPP for all versions for the hardware.
- status: Marks the node enabled/disabled.
*/
opp-supported-hw = <0xF 0xFFFFFFFF 0xFFFFFFFF>
opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <915000 900000 925000>;
...
};
*/
opp-supported-hw = <0x20 0xff0000ff 0x0000f4f0>
opp-hz = /bits/ 64 <800000000>;
- opp-microvolt = <915000 900000 925000>;
+ ...
+ };
+
+ opp-900000000 {
+ /*
+ * Supports:
+ * - All cuts and substrate where process version is 0x2.
+ * - All cuts and process where substrate version is 0x2.
+ */
+ opp-supported-hw = <0xFFFFFFFF 0xFFFFFFFF 0x02>, <0xFFFFFFFF 0x01 0xFFFFFFFF>
+ opp-hz = /bits/ 64 <900000000>;
...
};
};
opp-microvolt = <800000 800000 1125000>;
};
- opp@456000000,800,2,2 {
- opp-microvolt = <800000 800000 1125000>;
- };
-
- opp@456000000,800,3,2 {
- opp-microvolt = <800000 800000 1125000>;
- };
-
opp@456000000,825 {
opp-microvolt = <825000 825000 1125000>;
};
opp-microvolt = <800000 800000 1125000>;
};
- opp@608000000,800,3,2 {
- opp-microvolt = <800000 800000 1125000>;
- };
-
opp@608000000,825 {
opp-microvolt = <825000 825000 1125000>;
};
opp-microvolt = <875000 875000 1125000>;
};
- opp@760000000,875,1,1 {
- opp-microvolt = <875000 875000 1125000>;
- };
-
- opp@760000000,875,0,2 {
- opp-microvolt = <875000 875000 1125000>;
- };
-
- opp@760000000,875,1,2 {
- opp-microvolt = <875000 875000 1125000>;
- };
-
opp@760000000,900 {
opp-microvolt = <900000 900000 1125000>;
};
opp-microvolt = <950000 950000 1125000>;
};
- opp@912000000,950,0,2 {
- opp-microvolt = <950000 950000 1125000>;
- };
-
- opp@912000000,950,2,2 {
- opp-microvolt = <950000 950000 1125000>;
- };
-
opp@912000000,1000 {
opp-microvolt = <1000000 1000000 1125000>;
};
opp-microvolt = <1000000 1000000 1125000>;
};
- opp@1000000000,1000,0,2 {
- opp-microvolt = <1000000 1000000 1125000>;
- };
-
opp@1000000000,1025 {
opp-microvolt = <1025000 1025000 1125000>;
};
opp@456000000,800 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x03 0x0006>;
- opp-hz = /bits/ 64 <456000000>;
- };
-
- opp@456000000,800,2,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <456000000>;
- };
-
- opp@456000000,800,3,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x08 0x0004>;
+ opp-supported-hw = <0x03 0x0006>, <0x04 0x0004>,
+ <0x08 0x0004>;
opp-hz = /bits/ 64 <456000000>;
};
opp@608000000,800 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x04 0x0006>;
- opp-hz = /bits/ 64 <608000000>;
- };
-
- opp@608000000,800,3,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x08 0x0004>;
+ opp-supported-hw = <0x04 0x0006>, <0x08 0x0004>;
opp-hz = /bits/ 64 <608000000>;
};
opp@760000000,875 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x04 0x0001>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,875,1,1 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x02 0x0002>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,875,0,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x01 0x0004>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,875,1,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x02 0x0004>;
+ opp-supported-hw = <0x04 0x0001>, <0x02 0x0002>,
+ <0x01 0x0004>, <0x02 0x0004>;
opp-hz = /bits/ 64 <760000000>;
};
opp@912000000,950 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x02 0x0006>;
- opp-hz = /bits/ 64 <912000000>;
- };
-
- opp@912000000,950,0,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x01 0x0004>;
- opp-hz = /bits/ 64 <912000000>;
- };
-
- opp@912000000,950,2,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x04 0x0004>;
+ opp-supported-hw = <0x02 0x0006>, <0x01 0x0004>,
+ <0x04 0x0004>;
opp-hz = /bits/ 64 <912000000>;
};
opp@1000000000,1000 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x02 0x0006>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,1000,0,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x01 0x0004>;
+ opp-supported-hw = <0x02 0x0006>, <0x01 0x0004>;
opp-hz = /bits/ 64 <1000000000>;
};
opp-microvolt = <850000 850000 1250000>;
};
- opp@475000000,850,0,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@475000000,850,0,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@475000000,850,0,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@475000000,850,0,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
opp@608000000,850 {
opp-microvolt = <850000 850000 1250000>;
};
opp-microvolt = <850000 850000 1250000>;
};
- opp@640000000,850,1,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,2,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,3,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,1,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,2,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,3,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,1,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,2,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,3,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,4,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,1,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,2,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,3,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,4,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
opp@640000000,900 {
opp-microvolt = <900000 900000 1250000>;
};
opp-microvolt = <850000 850000 1250000>;
};
- opp@760000000,850,3,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,2 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,3 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,4,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,4,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,0,10 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
opp@760000000,900 {
opp-microvolt = <900000 900000 1250000>;
};
- opp@760000000,900,1,1 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,1 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,2 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,2 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,3 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,3 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,4 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,4 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
opp@760000000,912 {
opp-microvolt = <912000 912000 1250000>;
};
opp-microvolt = <900000 900000 1250000>;
};
- opp@860000000,900,2,1 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,1 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,2 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,2 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,3 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,3 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,4 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,4 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,4,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,4,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
opp@860000000,975 {
opp-microvolt = <975000 975000 1250000>;
};
- opp@860000000,975,1,1 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,2 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,3 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,4 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
opp@860000000,1000 {
opp-microvolt = <1000000 1000000 1250000>;
};
opp-microvolt = <975000 975000 1250000>;
};
- opp@1000000000,975,2,1 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,1 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,2 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,2 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,3 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,3 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,4 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,4 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,4,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,4,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
opp@1000000000,1000 {
opp-microvolt = <1000000 1000000 1250000>;
};
opp-microvolt = <975000 975000 1250000>;
};
- opp@1100000000,975,3,1 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,2 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,3 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,4 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,4,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,4,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
opp@1100000000,1000 {
opp-microvolt = <1000000 1000000 1250000>;
};
- opp@1100000000,1000,2,1 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,2 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,3 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,4 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,7 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,8 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
opp@1100000000,1025 {
opp-microvolt = <1025000 1025000 1250000>;
};
opp-microvolt = <1000000 1000000 1250000>;
};
- opp@1200000000,1000,3,1 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,2 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,3 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,4 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,7 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,4,7 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,8 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,4,8 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
opp@1200000000,1025 {
opp-microvolt = <1025000 1025000 1250000>;
};
- opp@1200000000,1025,2,1 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,2 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,3 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,4 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,7 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,8 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
opp@1200000000,1050 {
opp-microvolt = <1050000 1050000 1250000>;
};
opp-microvolt = <1000000 1000000 1250000>;
};
- opp@1300000000,1000,4,7 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1300000000,1000,4,8 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
opp@1300000000,1025 {
opp-microvolt = <1025000 1025000 1250000>;
};
- opp@1300000000,1025,3,1 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1300000000,1025,3,7 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1300000000,1025,3,8 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
opp@1300000000,1050 {
opp-microvolt = <1050000 1050000 1250000>;
};
- opp@1300000000,1050,2,1 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,2 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,3 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,4 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,5 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,6 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,2,7 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,2,8 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,12 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,13 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
opp@1300000000,1075 {
opp-microvolt = <1075000 1075000 1250000>;
};
- opp@1300000000,1075,2,2 {
- opp-microvolt = <1075000 1075000 1250000>;
- };
-
- opp@1300000000,1075,2,3 {
- opp-microvolt = <1075000 1075000 1250000>;
- };
-
- opp@1300000000,1075,2,4 {
- opp-microvolt = <1075000 1075000 1250000>;
- };
-
opp@1300000000,1100 {
opp-microvolt = <1100000 1100000 1250000>;
};
opp-microvolt = <1150000 1150000 1250000>;
};
- opp@1400000000,1150,2,4 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
opp@1400000000,1175 {
opp-microvolt = <1175000 1175000 1250000>;
};
opp-microvolt = <1125000 1125000 1250000>;
};
- opp@1500000000,1125,4,5 {
- opp-microvolt = <1125000 1125000 1250000>;
- };
-
- opp@1500000000,1125,4,6 {
- opp-microvolt = <1125000 1125000 1250000>;
- };
-
- opp@1500000000,1125,4,12 {
- opp-microvolt = <1125000 1125000 1250000>;
- };
-
- opp@1500000000,1125,4,13 {
- opp-microvolt = <1125000 1125000 1250000>;
- };
-
opp@1500000000,1150 {
opp-microvolt = <1150000 1150000 1250000>;
};
- opp@1500000000,1150,3,5 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
- opp@1500000000,1150,3,6 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
- opp@1500000000,1150,3,12 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
- opp@1500000000,1150,3,13 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
opp@1500000000,1200 {
opp-microvolt = <1200000 1200000 1250000>;
};
opp@475000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x0F 0x0001>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@475000000,850,0,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0002>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@475000000,850,0,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0010>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@475000000,850,0,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0080>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@475000000,850,0,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0100>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@608000000,850 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x1F 0x0400>;
- opp-hz = /bits/ 64 <608000000>;
- };
-
- opp@608000000,912 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x1F 0x0200>;
- opp-hz = /bits/ 64 <608000000>;
- };
-
- opp@620000000,850 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x1E 0x306C>;
- opp-hz = /bits/ 64 <620000000>;
- };
-
- opp@640000000,850 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x0F 0x0001>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,1,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0002>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,1,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0010>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,1,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0080>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,1,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0100>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,900 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0192>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@760000000,850 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x1E 0x3461>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,0,10 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0400>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0001>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0002>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0004>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0008>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0010>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0080>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0100>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,912 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x1F 0x0200>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,975 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0192>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@816000000,850 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x1F 0x0400>;
- opp-hz = /bits/ 64 <816000000>;
- };
-
- opp@816000000,912 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x1F 0x0200>;
- opp-hz = /bits/ 64 <816000000>;
- };
-
- opp@860000000,850 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x0C 0x0001>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0001>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0001>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0002>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0004>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0008>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0010>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0080>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0100>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,1000 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0192>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@910000000,900 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x18 0x3060>;
- opp-hz = /bits/ 64 <910000000>;
- };
-
- opp@1000000000,900 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x0C 0x0001>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x03 0x0001>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <1000000000>;
+ opp-supported-hw = <0x0F 0x0001>, <0x01 0x0002>,
+ <0x01 0x0010>, <0x01 0x0080>,
+ <0x01 0x0100>;
+ opp-hz = /bits/ 64 <475000000>;
};
- opp@1000000000,975,4,7 {
+ opp@608000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <1000000000>;
+ opp-supported-hw = <0x1F 0x0400>;
+ opp-hz = /bits/ 64 <608000000>;
};
- opp@1000000000,975,2,8 {
+ opp@608000000,912 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <1000000000>;
+ opp-supported-hw = <0x1F 0x0200>;
+ opp-hz = /bits/ 64 <608000000>;
};
- opp@1000000000,975,3,8 {
+ opp@620000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <1000000000>;
+ opp-supported-hw = <0x1E 0x306C>;
+ opp-hz = /bits/ 64 <620000000>;
};
- opp@1000000000,975,4,8 {
+ opp@640000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
- opp-hz = /bits/ 64 <1000000000>;
+ opp-supported-hw = <0x0F 0x0001>, <0x02 0x0002>,
+ <0x04 0x0002>, <0x08 0x0002>,
+ <0x02 0x0010>, <0x04 0x0010>,
+ <0x08 0x0010>, <0x02 0x0080>,
+ <0x04 0x0080>, <0x08 0x0080>,
+ <0x10 0x0080>, <0x02 0x0100>,
+ <0x04 0x0100>, <0x08 0x0100>,
+ <0x10 0x0100>;
+ opp-hz = /bits/ 64 <640000000>;
};
- opp@1000000000,1000 {
+ opp@640000000,900 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x019E>;
- opp-hz = /bits/ 64 <1000000000>;
+ opp-supported-hw = <0x01 0x0192>;
+ opp-hz = /bits/ 64 <640000000>;
};
- opp@1000000000,1025 {
+ opp@760000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0192>;
- opp-hz = /bits/ 64 <1000000000>;
+ opp-supported-hw = <0x1E 0x3461>, <0x08 0x0002>,
+ <0x08 0x0004>, <0x08 0x0008>,
+ <0x08 0x0010>, <0x08 0x0080>,
+ <0x10 0x0080>, <0x08 0x0100>,
+ <0x10 0x0100>, <0x01 0x0400>;
+ opp-hz = /bits/ 64 <760000000>;
};
- opp@1100000000,900 {
+ opp@760000000,900 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0001>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x01 0x0001>, <0x02 0x0002>,
+ <0x04 0x0002>, <0x02 0x0004>,
+ <0x04 0x0004>, <0x02 0x0008>,
+ <0x04 0x0008>, <0x02 0x0010>,
+ <0x04 0x0010>, <0x02 0x0080>,
+ <0x04 0x0080>, <0x02 0x0100>,
+ <0x04 0x0100>;
+ opp-hz = /bits/ 64 <760000000>;
};
- opp@1100000000,975 {
+ opp@760000000,912 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x06 0x0001>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x1F 0x0200>;
+ opp-hz = /bits/ 64 <760000000>;
};
- opp@1100000000,975,3,1 {
+ opp@760000000,975 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x01 0x0192>;
+ opp-hz = /bits/ 64 <760000000>;
};
- opp@1100000000,975,3,2 {
+ opp@816000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x1F 0x0400>;
+ opp-hz = /bits/ 64 <816000000>;
};
- opp@1100000000,975,3,3 {
+ opp@816000000,912 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x1F 0x0200>;
+ opp-hz = /bits/ 64 <816000000>;
};
- opp@1100000000,975,3,4 {
+ opp@860000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x0C 0x0001>;
+ opp-hz = /bits/ 64 <860000000>;
};
- opp@1100000000,975,3,7 {
+ opp@860000000,900 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x02 0x0001>, <0x04 0x0002>,
+ <0x08 0x0002>, <0x04 0x0004>,
+ <0x08 0x0004>, <0x04 0x0008>,
+ <0x08 0x0008>, <0x04 0x0010>,
+ <0x08 0x0010>, <0x04 0x0080>,
+ <0x08 0x0080>, <0x10 0x0080>,
+ <0x04 0x0100>, <0x08 0x0100>,
+ <0x10 0x0100>;
+ opp-hz = /bits/ 64 <860000000>;
};
- opp@1100000000,975,4,7 {
+ opp@860000000,975 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x01 0x0001>, <0x02 0x0002>,
+ <0x02 0x0004>, <0x02 0x0008>,
+ <0x02 0x0010>, <0x02 0x0080>,
+ <0x02 0x0100>;
+ opp-hz = /bits/ 64 <860000000>;
};
- opp@1100000000,975,3,8 {
+ opp@860000000,1000 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x01 0x0192>;
+ opp-hz = /bits/ 64 <860000000>;
};
- opp@1100000000,975,4,8 {
+ opp@910000000,900 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x18 0x3060>;
+ opp-hz = /bits/ 64 <910000000>;
};
- opp@1100000000,1000 {
+ opp@1000000000,900 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0001>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x0C 0x0001>;
+ opp-hz = /bits/ 64 <1000000000>;
};
- opp@1100000000,1000,2,1 {
+ opp@1000000000,975 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x03 0x0001>, <0x04 0x0002>,
+ <0x08 0x0002>, <0x04 0x0004>,
+ <0x08 0x0004>, <0x04 0x0008>,
+ <0x08 0x0008>, <0x04 0x0010>,
+ <0x08 0x0010>, <0x04 0x0080>,
+ <0x08 0x0080>, <0x10 0x0080>,
+ <0x04 0x0100>, <0x08 0x0100>,
+ <0x10 0x0100>;
+ opp-hz = /bits/ 64 <1000000000>;
};
- opp@1100000000,1000,2,2 {
+ opp@1000000000,1000 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x02 0x019E>;
+ opp-hz = /bits/ 64 <1000000000>;
};
- opp@1100000000,1000,2,3 {
+ opp@1000000000,1025 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <1100000000>;
+ opp-supported-hw = <0x01 0x0192>;
+ opp-hz = /bits/ 64 <1000000000>;
};
- opp@1100000000,1000,2,4 {
+ opp@1100000000,900 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
+ opp-supported-hw = <0x08 0x0001>;
opp-hz = /bits/ 64 <1100000000>;
};
- opp@1100000000,1000,2,7 {
+ opp@1100000000,975 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
+ opp-supported-hw = <0x06 0x0001>, <0x08 0x0002>,
+ <0x08 0x0004>, <0x08 0x0008>,
+ <0x08 0x0010>, <0x08 0x0080>,
+ <0x10 0x0080>, <0x08 0x0100>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <1100000000>;
};
- opp@1100000000,1000,2,8 {
+ opp@1100000000,1000 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
+ opp-supported-hw = <0x01 0x0001>, <0x04 0x0002>,
+ <0x04 0x0004>, <0x04 0x0008>,
+ <0x04 0x0010>, <0x04 0x0080>,
+ <0x04 0x0100>;
opp-hz = /bits/ 64 <1100000000>;
};
opp@1200000000,1000 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0001>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
+ opp-supported-hw = <0x04 0x0001>, <0x08 0x0002>,
+ <0x08 0x0004>, <0x08 0x0008>,
+ <0x08 0x0010>, <0x08 0x0080>,
+ <0x10 0x0080>, <0x08 0x0100>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <1200000000>;
};
opp@1200000000,1025 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0001>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
+ opp-supported-hw = <0x02 0x0001>, <0x04 0x0002>,
+ <0x04 0x0004>, <0x04 0x0008>,
+ <0x04 0x0010>, <0x04 0x0080>,
+ <0x04 0x0100>;
opp-hz = /bits/ 64 <1200000000>;
};
opp@1300000000,1000 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0001>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1000,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1000,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
+ opp-supported-hw = <0x08 0x0001>, <0x10 0x0080>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <1300000000>;
};
opp@1300000000,1025 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0001>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1025,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1025,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1025,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
+ opp-supported-hw = <0x04 0x0001>, <0x08 0x0002>,
+ <0x08 0x0080>, <0x08 0x0100>;
opp-hz = /bits/ 64 <1300000000>;
};
opp@1300000000,1050 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x12 0x3061>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,5 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0020>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,6 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0040>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,12 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x1000>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,13 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x2000>;
+ opp-supported-hw = <0x12 0x3061>, <0x04 0x0002>,
+ <0x08 0x0004>, <0x08 0x0008>,
+ <0x08 0x0010>, <0x08 0x0020>,
+ <0x08 0x0040>, <0x04 0x0080>,
+ <0x04 0x0100>, <0x08 0x1000>,
+ <0x08 0x2000>;
opp-hz = /bits/ 64 <1300000000>;
};
opp@1300000000,1075 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0182>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1075,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1075,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1075,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
+ opp-supported-hw = <0x02 0x0182>, <0x04 0x0004>,
+ <0x04 0x0008>, <0x04 0x0010>;
opp-hz = /bits/ 64 <1300000000>;
};
opp@1400000000,1150 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x000C>;
- opp-hz = /bits/ 64 <1400000000>;
- };
-
- opp@1400000000,1150,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
+ opp-supported-hw = <0x02 0x000C>, <0x04 0x0010>;
opp-hz = /bits/ 64 <1400000000>;
};
opp@1500000000,1125 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1125,4,5 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0020>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1125,4,6 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0040>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1125,4,12 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x1000>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1125,4,13 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x2000>;
+ opp-supported-hw = <0x08 0x0010>, <0x10 0x0020>,
+ <0x10 0x0040>, <0x10 0x1000>,
+ <0x10 0x2000>;
opp-hz = /bits/ 64 <1500000000>;
};
opp@1500000000,1150 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1150,3,5 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0020>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1150,3,6 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0040>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1150,3,12 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x1000>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1150,3,13 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x2000>;
+ opp-supported-hw = <0x04 0x0010>, <0x08 0x0020>,
+ <0x08 0x0040>, <0x08 0x1000>,
+ <0x08 0x2000>;
opp-hz = /bits/ 64 <1500000000>;
};
if (genpd->set_performance_state) {
ret = dev_pm_opp_of_add_table(&genpd->dev);
if (ret) {
- dev_err(&genpd->dev, "Failed to add OPP table: %d\n",
- ret);
+ if (ret != -EPROBE_DEFER)
+ dev_err(&genpd->dev, "Failed to add OPP table: %d\n",
+ ret);
goto unlock;
}
* state.
*/
genpd->opp_table = dev_pm_opp_get_opp_table(&genpd->dev);
- WARN_ON(!genpd->opp_table);
+ WARN_ON(IS_ERR(genpd->opp_table));
}
ret = genpd_add_provider(np, genpd_xlate_simple, genpd);
if (genpd->set_performance_state) {
ret = dev_pm_opp_of_add_table_indexed(&genpd->dev, i);
if (ret) {
- dev_err(&genpd->dev, "Failed to add OPP table for index %d: %d\n",
- i, ret);
+ if (ret != -EPROBE_DEFER)
+ dev_err(&genpd->dev, "Failed to add OPP table for index %d: %d\n",
+ i, ret);
goto error;
}
* performance state.
*/
genpd->opp_table = dev_pm_opp_get_opp_table_indexed(&genpd->dev, i);
- WARN_ON(!genpd->opp_table);
+ WARN_ON(IS_ERR(genpd->opp_table));
}
genpd->provider = &np->fwnode;
* Enable the regulator after setting its voltages, otherwise it breaks
* some boot-enabled regulators.
*/
- if (unlikely(!opp_table->regulator_enabled)) {
+ if (unlikely(!opp_table->enabled)) {
ret = regulator_enable(reg);
if (ret < 0)
dev_warn(dev, "Failed to enable regulator: %d", ret);
- else
- opp_table->regulator_enabled = true;
}
return 0;
return opp_table->set_opp(data);
}
+static int _set_required_opp(struct device *dev, struct device *pd_dev,
+ struct dev_pm_opp *opp, int i)
+{
+ unsigned int pstate = likely(opp) ? opp->required_opps[i]->pstate : 0;
+ int ret;
+
+ if (!pd_dev)
+ return 0;
+
+ ret = dev_pm_genpd_set_performance_state(pd_dev, pstate);
+ if (ret) {
+ dev_err(dev, "Failed to set performance rate of %s: %d (%d)\n",
+ dev_name(pd_dev), pstate, ret);
+ }
+
+ return ret;
+}
+
/* This is only called for PM domain for now */
static int _set_required_opps(struct device *dev,
struct opp_table *opp_table,
- struct dev_pm_opp *opp)
+ struct dev_pm_opp *opp, bool up)
{
struct opp_table **required_opp_tables = opp_table->required_opp_tables;
struct device **genpd_virt_devs = opp_table->genpd_virt_devs;
- unsigned int pstate;
int i, ret = 0;
if (!required_opp_tables)
return 0;
/* Single genpd case */
- if (!genpd_virt_devs) {
- pstate = likely(opp) ? opp->required_opps[0]->pstate : 0;
- ret = dev_pm_genpd_set_performance_state(dev, pstate);
- if (ret) {
- dev_err(dev, "Failed to set performance state of %s: %d (%d)\n",
- dev_name(dev), pstate, ret);
- }
- return ret;
- }
+ if (!genpd_virt_devs)
+ return _set_required_opp(dev, dev, opp, 0);
/* Multiple genpd case */
*/
mutex_lock(&opp_table->genpd_virt_dev_lock);
- for (i = 0; i < opp_table->required_opp_count; i++) {
- pstate = likely(opp) ? opp->required_opps[i]->pstate : 0;
-
- if (!genpd_virt_devs[i])
- continue;
-
- ret = dev_pm_genpd_set_performance_state(genpd_virt_devs[i], pstate);
- if (ret) {
- dev_err(dev, "Failed to set performance rate of %s: %d (%d)\n",
- dev_name(genpd_virt_devs[i]), pstate, ret);
- break;
+ /* Scaling up? Set required OPPs in normal order, else reverse */
+ if (up) {
+ for (i = 0; i < opp_table->required_opp_count; i++) {
+ ret = _set_required_opp(dev, genpd_virt_devs[i], opp, i);
+ if (ret)
+ break;
+ }
+ } else {
+ for (i = opp_table->required_opp_count - 1; i >= 0; i--) {
+ ret = _set_required_opp(dev, genpd_virt_devs[i], opp, i);
+ if (ret)
+ break;
}
}
+
mutex_unlock(&opp_table->genpd_virt_dev_lock);
return ret;
}
EXPORT_SYMBOL_GPL(dev_pm_opp_set_bw);
+static int _opp_set_rate_zero(struct device *dev, struct opp_table *opp_table)
+{
+ int ret;
+
+ if (!opp_table->enabled)
+ return 0;
+
+ /*
+ * Some drivers need to support cases where some platforms may
+ * have OPP table for the device, while others don't and
+ * opp_set_rate() just needs to behave like clk_set_rate().
+ */
+ if (!_get_opp_count(opp_table))
+ return 0;
+
+ ret = _set_opp_bw(opp_table, NULL, dev, true);
+ if (ret)
+ return ret;
+
+ if (opp_table->regulators)
+ regulator_disable(opp_table->regulators[0]);
+
+ ret = _set_required_opps(dev, opp_table, NULL, false);
+
+ opp_table->enabled = false;
+ return ret;
+}
+
/**
* dev_pm_opp_set_rate() - Configure new OPP based on frequency
* @dev: device for which we do this operation
}
if (unlikely(!target_freq)) {
- /*
- * Some drivers need to support cases where some platforms may
- * have OPP table for the device, while others don't and
- * opp_set_rate() just needs to behave like clk_set_rate().
- */
- if (!_get_opp_count(opp_table)) {
- ret = 0;
- goto put_opp_table;
- }
-
- if (!opp_table->required_opp_tables && !opp_table->regulators &&
- !opp_table->paths) {
- dev_err(dev, "target frequency can't be 0\n");
- ret = -EINVAL;
- goto put_opp_table;
- }
-
- ret = _set_opp_bw(opp_table, NULL, dev, true);
- if (ret)
- goto put_opp_table;
-
- if (opp_table->regulator_enabled) {
- regulator_disable(opp_table->regulators[0]);
- opp_table->regulator_enabled = false;
- }
-
- ret = _set_required_opps(dev, opp_table, NULL);
+ ret = _opp_set_rate_zero(dev, opp_table);
goto put_opp_table;
}
old_freq = clk_get_rate(clk);
/* Return early if nothing to do */
- if (old_freq == freq) {
- if (!opp_table->required_opp_tables && !opp_table->regulators &&
- !opp_table->paths) {
- dev_dbg(dev, "%s: old/new frequencies (%lu Hz) are same, nothing to do\n",
- __func__, freq);
- ret = 0;
- goto put_opp_table;
- }
+ if (opp_table->enabled && old_freq == freq) {
+ dev_dbg(dev, "%s: old/new frequencies (%lu Hz) are same, nothing to do\n",
+ __func__, freq);
+ ret = 0;
+ goto put_opp_table;
}
/*
/* Scaling up? Configure required OPPs before frequency */
if (freq >= old_freq) {
- ret = _set_required_opps(dev, opp_table, opp);
+ ret = _set_required_opps(dev, opp_table, opp, true);
if (ret)
goto put_opp;
}
/* Scaling down? Configure required OPPs after frequency */
if (!ret && freq < old_freq) {
- ret = _set_required_opps(dev, opp_table, opp);
+ ret = _set_required_opps(dev, opp_table, opp, false);
if (ret)
dev_err(dev, "Failed to set required opps: %d\n", ret);
}
- if (!ret)
+ if (!ret) {
ret = _set_opp_bw(opp_table, opp, dev, false);
+ if (!ret)
+ opp_table->enabled = true;
+ }
put_opp:
dev_pm_opp_put(opp);
*/
opp_table = kzalloc(sizeof(*opp_table), GFP_KERNEL);
if (!opp_table)
- return NULL;
+ return ERR_PTR(-ENOMEM);
mutex_init(&opp_table->lock);
mutex_init(&opp_table->genpd_virt_dev_lock);
opp_dev = _add_opp_dev(dev, opp_table);
if (!opp_dev) {
- kfree(opp_table);
- return NULL;
+ ret = -ENOMEM;
+ goto err;
}
_of_init_opp_table(opp_table, dev, index);
opp_table->clk = clk_get(dev, NULL);
if (IS_ERR(opp_table->clk)) {
ret = PTR_ERR(opp_table->clk);
- if (ret != -EPROBE_DEFER)
- dev_dbg(dev, "%s: Couldn't find clock: %d\n", __func__,
- ret);
+ if (ret == -EPROBE_DEFER)
+ goto err;
+
+ dev_dbg(dev, "%s: Couldn't find clock: %d\n", __func__, ret);
}
/* Find interconnect path(s) for the device */
ret = dev_pm_opp_of_find_icc_paths(dev, opp_table);
- if (ret)
+ if (ret) {
+ if (ret == -EPROBE_DEFER)
+ goto err;
+
dev_warn(dev, "%s: Error finding interconnect paths: %d\n",
__func__, ret);
+ }
BLOCKING_INIT_NOTIFIER_HEAD(&opp_table->head);
INIT_LIST_HEAD(&opp_table->opp_list);
/* Secure the device table modification */
list_add(&opp_table->node, &opp_tables);
return opp_table;
+
+err:
+ kfree(opp_table);
+ return ERR_PTR(ret);
}
void _get_opp_table_kref(struct opp_table *opp_table)
if (opp_table) {
if (!_add_opp_dev_unlocked(dev, opp_table)) {
dev_pm_opp_put_opp_table(opp_table);
- opp_table = NULL;
+ opp_table = ERR_PTR(-ENOMEM);
}
goto unlock;
}
struct opp_table *opp_table;
opp_table = dev_pm_opp_get_opp_table(dev);
- if (!opp_table)
- return ERR_PTR(-ENOMEM);
+ if (IS_ERR(opp_table))
+ return opp_table;
/* Make sure there are no concurrent readers while updating opp_table */
WARN_ON(!list_empty(&opp_table->opp_list));
struct opp_table *opp_table;
opp_table = dev_pm_opp_get_opp_table(dev);
- if (!opp_table)
- return ERR_PTR(-ENOMEM);
+ if (IS_ERR(opp_table))
+ return opp_table;
/* Make sure there are no concurrent readers while updating opp_table */
WARN_ON(!list_empty(&opp_table->opp_list));
int ret, i;
opp_table = dev_pm_opp_get_opp_table(dev);
- if (!opp_table)
- return ERR_PTR(-ENOMEM);
+ if (IS_ERR(opp_table))
+ return opp_table;
/* This should be called before OPPs are initialized */
if (WARN_ON(!list_empty(&opp_table->opp_list))) {
/* Make sure there are no concurrent readers while updating opp_table */
WARN_ON(!list_empty(&opp_table->opp_list));
- if (opp_table->regulator_enabled) {
+ if (opp_table->enabled) {
for (i = opp_table->regulator_count - 1; i >= 0; i--)
regulator_disable(opp_table->regulators[i]);
-
- opp_table->regulator_enabled = false;
}
for (i = opp_table->regulator_count - 1; i >= 0; i--)
int ret;
opp_table = dev_pm_opp_get_opp_table(dev);
- if (!opp_table)
- return ERR_PTR(-ENOMEM);
+ if (IS_ERR(opp_table))
+ return opp_table;
/* This should be called before OPPs are initialized */
if (WARN_ON(!list_empty(&opp_table->opp_list))) {
return ERR_PTR(-EINVAL);
opp_table = dev_pm_opp_get_opp_table(dev);
- if (!opp_table)
- return ERR_PTR(-ENOMEM);
+ if (!IS_ERR(opp_table))
+ return opp_table;
/* This should be called before OPPs are initialized */
if (WARN_ON(!list_empty(&opp_table->opp_list))) {
{
int index;
+ if (!opp_table->genpd_virt_devs)
+ return;
+
for (index = 0; index < opp_table->required_opp_count; index++) {
if (!opp_table->genpd_virt_devs[index])
continue;
const char **name = names;
opp_table = dev_pm_opp_get_opp_table(dev);
- if (!opp_table)
- return ERR_PTR(-ENOMEM);
+ if (IS_ERR(opp_table))
+ return opp_table;
+
+ if (opp_table->genpd_virt_devs)
+ return opp_table;
/*
* If the genpd's OPP table isn't already initialized, parsing of the
goto err;
}
- if (opp_table->genpd_virt_devs[index]) {
- dev_err(dev, "Genpd virtual device already set %s\n",
- *name);
- goto err;
- }
-
virt_dev = dev_pm_domain_attach_by_name(dev, *name);
if (IS_ERR(virt_dev)) {
ret = PTR_ERR(virt_dev);
int dest_pstate = -EINVAL;
int i;
- if (!pstate)
- return 0;
-
/*
* Normally the src_table will have the "required_opps" property set to
* point to one of the OPPs in the dst_table, but in some cases the
int ret;
opp_table = dev_pm_opp_get_opp_table(dev);
- if (!opp_table)
- return -ENOMEM;
+ if (IS_ERR(opp_table))
+ return PTR_ERR(opp_table);
/* Fix regulator count for dynamic OPPs */
opp_table->regulator_count = 1;
}
EXPORT_SYMBOL(dev_pm_opp_unregister_notifier);
-void _dev_pm_opp_find_and_remove_table(struct device *dev)
+/**
+ * dev_pm_opp_remove_table() - Free all OPPs associated with the device
+ * @dev: device pointer used to lookup OPP table.
+ *
+ * Free both OPPs created using static entries present in DT and the
+ * dynamically added entries.
+ */
+void dev_pm_opp_remove_table(struct device *dev)
{
struct opp_table *opp_table;
/* Drop reference taken by _find_opp_table() */
dev_pm_opp_put_opp_table(opp_table);
}
-
-/**
- * dev_pm_opp_remove_table() - Free all OPPs associated with the device
- * @dev: device pointer used to lookup OPP table.
- *
- * Free both OPPs created using static entries present in DT and the
- * dynamically added entries.
- */
-void dev_pm_opp_remove_table(struct device *dev)
-{
- _dev_pm_opp_find_and_remove_table(dev);
-}
EXPORT_SYMBOL_GPL(dev_pm_opp_remove_table);
continue;
}
- _dev_pm_opp_find_and_remove_table(cpu_dev);
+ dev_pm_opp_remove_table(cpu_dev);
}
}
static bool _opp_is_supported(struct device *dev, struct opp_table *opp_table,
struct device_node *np)
{
- unsigned int count = opp_table->supported_hw_count;
- u32 version;
- int ret;
+ unsigned int levels = opp_table->supported_hw_count;
+ int count, versions, ret, i, j;
+ u32 val;
if (!opp_table->supported_hw) {
/*
return true;
}
- while (count--) {
- ret = of_property_read_u32_index(np, "opp-supported-hw", count,
- &version);
- if (ret) {
- dev_warn(dev, "%s: failed to read opp-supported-hw property at index %d: %d\n",
- __func__, count, ret);
- return false;
+ count = of_property_count_u32_elems(np, "opp-supported-hw");
+ if (count <= 0 || count % levels) {
+ dev_err(dev, "%s: Invalid opp-supported-hw property (%d)\n",
+ __func__, count);
+ return false;
+ }
+
+ versions = count / levels;
+
+ /* All levels in at least one of the versions should match */
+ for (i = 0; i < versions; i++) {
+ bool supported = true;
+
+ for (j = 0; j < levels; j++) {
+ ret = of_property_read_u32_index(np, "opp-supported-hw",
+ i * levels + j, &val);
+ if (ret) {
+ dev_warn(dev, "%s: failed to read opp-supported-hw property at index %d: %d\n",
+ __func__, i * levels + j, ret);
+ return false;
+ }
+
+ /* Check if the level is supported */
+ if (!(val & opp_table->supported_hw[j])) {
+ supported = false;
+ break;
+ }
}
- /* Both of these are bitwise masks of the versions */
- if (!(version & opp_table->supported_hw[count]))
- return false;
+ if (supported)
+ return true;
}
- return true;
+ return false;
}
static int opp_parse_supplies(struct dev_pm_opp *opp, struct device *dev,
*/
void dev_pm_opp_of_remove_table(struct device *dev)
{
- _dev_pm_opp_find_and_remove_table(dev);
+ dev_pm_opp_remove_table(dev);
}
EXPORT_SYMBOL_GPL(dev_pm_opp_of_remove_table);
static int _of_add_opp_table_v2(struct device *dev, struct opp_table *opp_table)
{
struct device_node *np;
- int ret, count = 0, pstate_count = 0;
+ int ret, count = 0;
struct dev_pm_opp *opp;
/* OPP table is already initialized for the device */
goto remove_static_opp;
}
- list_for_each_entry(opp, &opp_table->opp_list, node)
- pstate_count += !!opp->pstate;
-
- /* Either all or none of the nodes shall have performance state set */
- if (pstate_count && pstate_count != count) {
- dev_err(dev, "Not all nodes have performance state set (%d: %d)\n",
- count, pstate_count);
- ret = -ENOENT;
- goto remove_static_opp;
+ list_for_each_entry(opp, &opp_table->opp_list, node) {
+ /* Any non-zero performance state would enable the feature */
+ if (opp->pstate) {
+ opp_table->genpd_performance_state = true;
+ break;
+ }
}
- if (pstate_count)
- opp_table->genpd_performance_state = true;
-
return 0;
remove_static_opp:
const __be32 *val;
int nr, ret = 0;
+ mutex_lock(&opp_table->lock);
+ if (opp_table->parsed_static_opps) {
+ opp_table->parsed_static_opps++;
+ mutex_unlock(&opp_table->lock);
+ return 0;
+ }
+
+ opp_table->parsed_static_opps = 1;
+ mutex_unlock(&opp_table->lock);
+
prop = of_find_property(dev->of_node, "operating-points", NULL);
- if (!prop)
- return -ENODEV;
- if (!prop->value)
- return -ENODATA;
+ if (!prop) {
+ ret = -ENODEV;
+ goto remove_static_opp;
+ }
+ if (!prop->value) {
+ ret = -ENODATA;
+ goto remove_static_opp;
+ }
/*
* Each OPP is a set of tuples consisting of frequency and
nr = prop->length / sizeof(u32);
if (nr % 2) {
dev_err(dev, "%s: Invalid OPP table\n", __func__);
- return -EINVAL;
+ ret = -EINVAL;
+ goto remove_static_opp;
}
- mutex_lock(&opp_table->lock);
- opp_table->parsed_static_opps = 1;
- mutex_unlock(&opp_table->lock);
-
val = prop->value;
while (nr) {
unsigned long freq = be32_to_cpup(val++) * 1000;
if (ret) {
dev_err(dev, "%s: Failed to add OPP %ld (%d)\n",
__func__, freq, ret);
- _opp_remove_all_static(opp_table);
- return ret;
+ goto remove_static_opp;
}
nr -= 2;
}
+remove_static_opp:
+ _opp_remove_all_static(opp_table);
+
return ret;
}
int ret;
opp_table = dev_pm_opp_get_opp_table_indexed(dev, 0);
- if (!opp_table)
- return -ENOMEM;
+ if (IS_ERR(opp_table))
+ return PTR_ERR(opp_table);
/*
* OPPs have two version of bindings now. Also try the old (v1)
}
opp_table = dev_pm_opp_get_opp_table_indexed(dev, index);
- if (!opp_table)
- return -ENOMEM;
+ if (IS_ERR(opp_table))
+ return PTR_ERR(opp_table);
ret = _of_add_opp_table_v2(dev, opp_table);
if (ret)
* @clk: Device's clock handle
* @regulators: Supply regulators
* @regulator_count: Number of power supply regulators. Its value can be -1
- * @regulator_enabled: Set to true if regulators were previously enabled.
* (uninitialized), 0 (no opp-microvolt property) or > 0 (has opp-microvolt
* property).
* @paths: Interconnect path handles
* @path_count: Number of interconnect paths
+ * @enabled: Set to true if the device's resources are enabled/configured.
* @genpd_performance_state: Device's power domain support performance state.
* @is_genpd: Marks if the OPP table belongs to a genpd.
* @set_opp: Platform specific set_opp callback
struct clk *clk;
struct regulator **regulators;
int regulator_count;
- bool regulator_enabled;
struct icc_path **paths;
unsigned int path_count;
+ bool enabled;
bool genpd_performance_state;
bool is_genpd;
int _get_opp_count(struct opp_table *opp_table);
struct opp_table *_find_opp_table(struct device *dev);
struct opp_device *_add_opp_dev(const struct device *dev, struct opp_table *opp_table);
-void _dev_pm_opp_find_and_remove_table(struct device *dev);
struct dev_pm_opp *_opp_allocate(struct opp_table *opp_table);
void _opp_free(struct dev_pm_opp *opp);
int _opp_compare_key(struct dev_pm_opp *opp1, struct dev_pm_opp *opp2);
continue;
opp_table = dev_pm_opp_get_opp_table(cpu);
- if (IS_ERR_OR_NULL(opp_table))
+ if (IS_ERR(opp_table))
continue;
if (!last_opp_table || opp_table != last_opp_table) {
projects / linux-2.6-microblaze.git / commitdiff