From ba38f3cbe7db2cec802c6d60e2bef57a3ff095a4 Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Wed, 8 Feb 2023 16:39:13 +0100 Subject: [PATCH] dt-bindings: opp: opp-v2-kryo-cpu: enlarge opp-supported-hw maximum 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 Reviewed-by: Krzysztof Kozlowski Signed-off-by: Viresh Kumar --- .../devicetree/bindings/opp/opp-v2-kryo-cpu.yaml | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml b/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml index 60cf3cbde4c5b..c1bd185d8a0bc 100644 --- a/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml +++ b/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml @@ -50,12 +50,22 @@ 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 + 3: MSM8996, 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, 0x5, 0x6, 0x7, + 0x9, 0xd, 0xe, 0xf, + 0x10, 0x20, 0x30, 0x70] clock-latency-ns: true -- 2.30.2