Commit ca49a4b4 authored by Yong Wu's avatar Yong Wu Committed by Will Deacon
Browse files

dt-bindings: memory: mediatek: Extend LARB_NR_MAX to 32 



Extend the max larb number definition as mt8192 has larb_nr over 16.

Signed-off-by: default avatarYong Wu <yong.wu@mediatek.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: default avatarTomasz Figa <tfiga@chromium.org>
Link: https://lore.kernel.org/r/20210111111914.22211-4-yong.wu@mediatek.com


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 5cf482f2

Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml

+1 −1
Original line number Diff line number Diff line
@@ -99,7 +99,7 @@ properties: 
  mediatek,larbs:

    $ref: /schemas/types.yaml#/definitions/phandle-array

    minItems: 1

    maxItems: 16

    maxItems: 32

    description: |

      List of phandle to the local arbiters in the current Socs.

      Refer to bindings/memory-controllers/mediatek,smi-larb.yaml. It must sort

include/dt-bindings/memory/mtk-memory-port.h

+2 −2
Original line number Diff line number Diff line
@@ -6,10 +6,10 @@ 
#ifndef __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_

#define __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_



#define MTK_LARB_NR_MAX			16

#define MTK_LARB_NR_MAX			32



#define MTK_M4U_ID(larb, port)		(((larb) << 5) | (port))

#define MTK_M4U_TO_LARB(id)		(((id) >> 5) & 0xf)

#define MTK_M4U_TO_LARB(id)		(((id) >> 5) & 0x1f)

#define MTK_M4U_TO_PORT(id)		((id) & 0x1f)



#endif