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0f67e2395b
Tegra186's HSP module implements doorbells, mailboxes, semaphores, and shared interrupts. This patch provides a driver for HSP, and hooks it into the mailbox API. Currently, only doorbells are supported. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
15 lines
372 B
C
15 lines
372 B
C
/*
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* This header provides constants for binding nvidia,tegra186-hsp.
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*
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* The number with TEGRA_HSP_MASTER prefix indicates the bit that is
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* associated with a master ID in the doorbell registers.
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*/
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#ifndef _DT_BINDINGS_MAILBOX_TEGRA186_HSP_H
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#define _DT_BINDINGS_MAILBOX_TEGRA186_HSP_H
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#define TEGRA_HSP_MASTER_CCPLEX 17
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#define TEGRA_HSP_MASTER_BPMP 19
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#endif
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