diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:13:47 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:13:47 +0000 |
commit | 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 (patch) | |
tree | bcf648efac40ca6139842707f0eba5a4496a6dd2 /plat/brcm/board/stingray/include/ncsi.h | |
parent | Initial commit. (diff) | |
download | arm-trusted-firmware-upstream/2.8.0+dfsg.tar.xz arm-trusted-firmware-upstream/2.8.0+dfsg.zip |
Adding upstream version 2.8.0+dfsg.upstream/2.8.0+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'plat/brcm/board/stingray/include/ncsi.h')
-rw-r--r-- | plat/brcm/board/stingray/include/ncsi.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/plat/brcm/board/stingray/include/ncsi.h b/plat/brcm/board/stingray/include/ncsi.h new file mode 100644 index 0000000..04dd640 --- /dev/null +++ b/plat/brcm/board/stingray/include/ncsi.h @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2019-2020, Broadcom + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef NCSI_H +#define NCSI_H + +/* + * There are 10 registers for NCSI IO drivers. + */ +#define NITRO_NCSI_IOPAD_CONTROL_NUM 10 +#define NITRO_NCSI_IOPAD_CONTROL_BASE 0x60e05080 + +/* + * NCSI IO Drive strength + * 000 - Drives 2mA + * 001 - Drives 4mA + * 010 - Drives 6mA + * 011 - Drives 8mA + * 100 - Drives 10mA + * 101 - Drives 12mA + * 110 - Drives 14mA + * 111 - Drives 16mA + */ +#define PAD_SELX_VALUE(selx) ((selx) << 1) +#define PAD_SELX_MASK (0x7 << 1) + +void brcm_stingray_ncsi_init(void); + +#endif |