diff options
| author | Sameer Pujar <spujar@nvidia.com> | 2022-05-06 15:23:10 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-05-09 10:46:08 +0200 |
| commit | cc3d696c01d83dfb2009a2d7ffbb330d2b506ac9 (patch) | |
| tree | 2deba8621dae36e621e7208aa7e885dca3a31782 /drivers/memory | |
| parent | 72c81bb67026a07d7cd40418520269e12f0657cb (diff) | |
memory: tegra: Add APE memory clients for Tegra234
Add the memory clients on Tegra234 which are needed for APE
DMA to properly use the SMMU.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20220506132312.3910637-3-thierry.reding@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/tegra/tegra234.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/memory/tegra/tegra234.c b/drivers/memory/tegra/tegra234.c index 45efc5139960..e22824a79f45 100644 --- a/drivers/memory/tegra/tegra234.c +++ b/drivers/memory/tegra/tegra234.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (C) 2021 NVIDIA CORPORATION. All rights reserved. + * Copyright (C) 2021-2022, NVIDIA CORPORATION. All rights reserved. */ #include <soc/tegra/mc.h> @@ -70,6 +70,26 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { .security = 0x4b4, }, }, + }, { + .id = TEGRA234_MEMORY_CLIENT_APEDMAR, + .name = "apedmar", + .sid = TEGRA234_SID_APE, + .regs = { + .sid = { + .override = 0x4f8, + .security = 0x4fc, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_APEDMAW, + .name = "apedmaw", + .sid = TEGRA234_SID_APE, + .regs = { + .sid = { + .override = 0x500, + .security = 0x504, + }, + }, }, }; |