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| author | Timo Alho <talho@nvidia.com> | 2019-01-24 19:03:53 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-01-25 15:58:47 +0100 |
| commit | cdfa358b248efd36c6a9cb4d4d0a3ba7509f8387 (patch) | |
| tree | db7d882df0d9233280ad0e4e300d3d3794f2b3f2 /include/soc | |
| parent | 165ce6e01d2d00bff2f10eba8dd679cee44163bd (diff) | |
| download | linux-cdfa358b248efd36c6a9cb4d4d0a3ba7509f8387.tar.gz linux-cdfa358b248efd36c6a9cb4d4d0a3ba7509f8387.tar.bz2 linux-cdfa358b248efd36c6a9cb4d4d0a3ba7509f8387.zip | |
firmware: tegra: Refactor BPMP driver
Split BPMP driver into common and chip specific parts to facilitate
adding support for previous and future Tegra chips that are using BPMP
as co-processor.
Signed-off-by: Timo Alho <talho@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/tegra/bpmp.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/soc/tegra/bpmp.h b/include/soc/tegra/bpmp.h index b02f926a0216..bdd1bd107aba 100644 --- a/include/soc/tegra/bpmp.h +++ b/include/soc/tegra/bpmp.h @@ -23,6 +23,7 @@ #include <soc/tegra/bpmp-abi.h> struct tegra_bpmp_clk; +struct tegra_bpmp_ops; struct tegra_bpmp_soc { struct { @@ -32,6 +33,8 @@ struct tegra_bpmp_soc { unsigned int timeout; } cpu_tx, thread, cpu_rx; } channels; + + const struct tegra_bpmp_ops *ops; unsigned int num_resets; }; @@ -63,12 +66,7 @@ struct tegra_bpmp_mrq { struct tegra_bpmp { const struct tegra_bpmp_soc *soc; struct device *dev; - - struct { - struct gen_pool *pool; - dma_addr_t phys; - void *virt; - } tx, rx; + void *priv; struct { struct mbox_client client; @@ -173,6 +171,8 @@ static inline bool tegra_bpmp_mrq_is_supported(struct tegra_bpmp *bpmp, } #endif +void tegra_bpmp_handle_rx(struct tegra_bpmp *bpmp); + #if IS_ENABLED(CONFIG_CLK_TEGRA_BPMP) int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp); #else |