From fab8d25fd3ba8c53f8a2fde112c5e1393462ef87 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Thu, 11 Aug 2022 22:25:32 -0500 Subject: [PATCH] drivers: mm: Add dts binding specific for ADSP Meteor Lake TLB Add a specific compatiable and binding for intel,adsp-mtl-tlb. Signed-off-by: Kumar Gala --- drivers/mm/mm_drv_intel_adsp_mtl_tlb.c | 2 +- dts/bindings/mm/intel,adsp-mtl-tlb.yaml | 13 +++++++++++++ dts/xtensa/intel/intel_adsp_ace15_mtpm.dtsi | 2 +- 3 files changed, 15 insertions(+), 2 deletions(-) create mode 100644 dts/bindings/mm/intel,adsp-mtl-tlb.yaml diff --git a/drivers/mm/mm_drv_intel_adsp_mtl_tlb.c b/drivers/mm/mm_drv_intel_adsp_mtl_tlb.c index e473d5f5289..3b24cecd48a 100644 --- a/drivers/mm/mm_drv_intel_adsp_mtl_tlb.c +++ b/drivers/mm/mm_drv_intel_adsp_mtl_tlb.c @@ -20,7 +20,7 @@ * are untouched. */ -#define DT_DRV_COMPAT intel_adsp_tlb +#define DT_DRV_COMPAT intel_adsp_mtl_tlb #include #include diff --git a/dts/bindings/mm/intel,adsp-mtl-tlb.yaml b/dts/bindings/mm/intel,adsp-mtl-tlb.yaml new file mode 100644 index 00000000000..07958eccde4 --- /dev/null +++ b/dts/bindings/mm/intel,adsp-mtl-tlb.yaml @@ -0,0 +1,13 @@ +# Copyright (c) 2022 Kumar Gala +# +# SPDX-License-Identifier: Apache-2.0 + +description: INTEL Audio DSP TLB Meteor Lake Memory Mapper + +compatible: "intel,adsp-mtl-tlb" + +include: mm_drv.yaml + +properties: + reg: + required: true diff --git a/dts/xtensa/intel/intel_adsp_ace15_mtpm.dtsi b/dts/xtensa/intel/intel_adsp_ace15_mtpm.dtsi index 45897c7769b..74c6930232a 100644 --- a/dts/xtensa/intel/intel_adsp_ace15_mtpm.dtsi +++ b/dts/xtensa/intel/intel_adsp_ace15_mtpm.dtsi @@ -127,7 +127,7 @@ }; tlb: tlb@17e000 { - compatible = "intel,adsp-tlb"; + compatible = "intel,adsp-mtl-tlb"; reg = <0x17e000 0x1000>; };