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ASoC: tegra: Migrate to upstream ICC

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Migrate the ahub bandwidth management driver to align with upstream
ICC apis.

Bug 3997304

Change-Id: Ifaf25030b8cc4f467cdc737e034e0215413acf38
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2873866
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Sumit Gupta <sumitg@nvidia.com>
Reviewed-by: Sharad Gupta <sharadg@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Mohan Kumar
2023-03-20 22:57:35 +05:30
committed by mobile promotions
parent 7f8cad749d
commit e2e48eebb6
1 changed files with 3 additions and 7 deletions
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10
sound/soc/tegra/tegra_isomgr_bw.c
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@@ -1,7 +1,7 @@
/* /*
* tegra_isomgr_bw.c - ADMA bandwidth calculation * tegra_isomgr_bw.c - ADMA bandwidth calculation
* *
* Copyright (c) 2016-2021 NVIDIA CORPORATION. All rights reserved. * Copyright (c) 2016-2023 NVIDIA CORPORATION. All rights reserved.
* *
* This program is free software; you can redistribute it and/or modify it * This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License, * under the terms and conditions of the GNU General Public License,
@@ -21,7 +21,6 @@
#include <sound/soc.h> #include <sound/soc.h>
#include "tegra_isomgr_bw.h" #include "tegra_isomgr_bw.h"
#include <linux/interconnect.h> #include <linux/interconnect.h>
#include <dt-bindings/interconnect/tegra_icc_id.h>
#define MAX_BW 393216 /*Maximum KiloByte*/ #define MAX_BW 393216 /*Maximum KiloByte*/
#define MAX_DEV_NUM 256 #define MAX_DEV_NUM 256
@@ -88,8 +87,7 @@ void tegra_isomgr_adma_setbw(struct snd_pcm_substream *substream,
} }
if (adma->icc_path_handle) if (adma->icc_path_handle)
icc_set_bw(adma->icc_path_handle, adma->current_bandwidth, icc_set_bw(adma->icc_path_handle, adma->current_bandwidth, MAX_BW);
adma->current_bandwidth);
} }
EXPORT_SYMBOL(tegra_isomgr_adma_setbw); EXPORT_SYMBOL(tegra_isomgr_adma_setbw);
@@ -108,9 +106,7 @@ void tegra_isomgr_adma_register(struct device *dev)
mutex_init(&adma->mutex); mutex_init(&adma->mutex);
adma->icc_path_handle = icc_get(dev, TEGRA_ICC_APEDMA, adma->icc_path_handle = devm_of_icc_get(dev, "write");
TEGRA_ICC_PRIMARY);
if (IS_ERR(adma->icc_path_handle)) { if (IS_ERR(adma->icc_path_handle)) {
pr_err("%s: Failed to register Interconnect. err=%ld\n", pr_err("%s: Failed to register Interconnect. err=%ld\n",
__func__, PTR_ERR(adma->icc_path_handle)); __func__, PTR_ERR(adma->icc_path_handle));