diff options
| author | Syed Saba Kareem <Syed.SabaKareem@amd.com> | 2022-08-27 19:56:46 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-08-30 01:14:07 +0300 |
| commit | 95e43a170bb1e91a7972610d33a26ea4841e2cdd (patch) | |
| tree | 69ef016b1111c7ef77ca9de43ca0870de6414676 /sound/soc/amd/ps/acp62.h | |
| parent | 161bff51181f919a4b80fe2ab3504d60ac4b4316 (diff) | |
| download | linux-95e43a170bb1e91a7972610d33a26ea4841e2cdd.tar.xz | |
ASoC: amd: add Pink Sardine ACP PCI driver
ACP is a PCI audio device.
This patch adds PCI driver to bind to this device and get
PCI resources for Pink Sardine Platform.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-3-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/amd/ps/acp62.h')
| -rw-r--r-- | sound/soc/amd/ps/acp62.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sound/soc/amd/ps/acp62.h b/sound/soc/amd/ps/acp62.h new file mode 100644 index 000000000000..5291585f45f9 --- /dev/null +++ b/sound/soc/amd/ps/acp62.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * AMD ALSA SoC PDM Driver + * + * Copyright (C) 2022 Advanced Micro Devices, Inc. All rights reserved. + */ + +#include <sound/acp62_chip_offset_byte.h> + +#define ACP_DEVICE_ID 0x15E2 + +static inline u32 acp62_readl(void __iomem *base_addr) +{ + return readl(base_addr); +} + +static inline void acp62_writel(u32 val, void __iomem *base_addr) +{ + writel(val, base_addr); +} |