On Sun, 22 Jan 2023 at 19:46, Christian Marangi <ansuelsmth@xxxxxxxxx> wrote: > > Enlarge opp-supported-hw maximum value. In recent SoC we started > matching more bit and we currently match mask of 112. The old maximum of > 7 was good for old SoC that didn't had complex id, but now this is > limiting and we need to enlarge it to support more variants. > > Document all the various mask that can be used and limit them to only > reasonable values instead of using a generic maximum limit. > > Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx> > --- > .../bindings/opp/opp-v2-kryo-cpu.yaml | 20 +++++++++++++++++-- > 1 file changed, 18 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml b/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml > index b4947b326773..908cb0d7695a 100644 > --- a/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml > +++ b/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml > @@ -50,12 +50,28 @@ patternProperties: > opp-supported-hw: > description: | > A single 32 bit bitmap value, representing compatible HW. > - Bitmap: > + Bitmap for MSM8996 format: > 0: MSM8996, speedbin 0 > 1: MSM8996, speedbin 1 > 2: MSM8996, speedbin 2 > 3-31: unused > - maximum: 0x7 > + > + Bitmap for MSM8996 later revision format: > + 0: MSM8996, speedbin 0 > + 1: MSM8996, speedbin 1 > + 2: MSM8996, speedbin 2 > + 3: always set This is used for speedbin 3 > + 4-31: unused > + > + Bitmap for MSM8996SG format (speedbin shifted of 4 left): > + 0-3: unused > + 4: MSM8996SG, speedbin 0 > + 5: MSM8996SG, speedbin 1 > + 6: MSM8996SG, speedbin 2 > + 7-31: unused > + enum: [0x1, 0x2, 0x3, 0x4, 0x7, > + 0x9, 0xd, 0xe, 0xf, > + 0x10, 0x20, 0x30, 0x70] > > clock-latency-ns: true > > -- > 2.38.1 > -- With best wishes Dmitry
