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drivers: mm: Add dts binding specific for ADSP Meteor Lake TLB

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Add a specific compatiable and binding for intel,adsp-mtl-tlb.

Signed-off-by: Kumar Gala <galak@kernel.org>
This commit is contained in:
Kumar Gala 2022-08-11 22:25:32 -05:00 • committed by Kumar Gala
commit fab8d25fd3
3 changed files with 15 additions and 2 deletions
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2
drivers/mm/mm_drv_intel_adsp_mtl_tlb.c
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@ -20,7 +20,7 @@
* are untouched. * are untouched.
*/ */
#define DT_DRV_COMPAT intel_adsp_tlb #define DT_DRV_COMPAT intel_adsp_mtl_tlb
#include <zephyr/device.h> #include <zephyr/device.h>
#include <zephyr/kernel.h> #include <zephyr/kernel.h>

13
dts/bindings/mm/intel,adsp-mtl-tlb.yaml Normal file
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@ -0,0 +1,13 @@
# Copyright (c) 2022 Kumar Gala <galak@kernel.org>
#
# 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

2
dts/xtensa/intel/intel_adsp_ace15_mtpm.dtsi
View file

@ -127,7 +127,7 @@
}; };
tlb: tlb@17e000 { tlb: tlb@17e000 {
compatible = "intel,adsp-tlb"; compatible = "intel,adsp-mtl-tlb";
reg = <0x17e000 0x1000>; reg = <0x17e000 0x1000>;
}; };