u-boot/include/dt-bindings/mailbox/tegra186-hsp.h
Stephen Warren 729c2db7a9 ARM: tegra: adapt to latest HSP DT binding
The DT binding for the Tegra186 HSP module apparently wasn't quite final
when I posted initial U-Boot support for it. Add the final DT binding doc
and adapt all code and DT files to match it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-08-04 13:36:58 -07:00

19 lines
478 B
C

/*
* This header provides constants for binding nvidia,tegra186-hsp.
*
* The number with HSP_DB_MASTER prefix indicates the bit that is
* associated with a master ID in the doorbell registers.
*/
#ifndef _DT_BINDINGS_MAILBOX_TEGRA186_HSP_H
#define _DT_BINDINGS_MAILBOX_TEGRA186_HSP_H
#define HSP_MBOX_TYPE_DB 0x0
#define HSP_MBOX_TYPE_SM 0x1
#define HSP_MBOX_TYPE_SS 0x2
#define HSP_MBOX_TYPE_AS 0x3
#define HSP_DB_MASTER_CCPLEX 17
#define HSP_DB_MASTER_BPMP 19
#endif