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firmware/tegra: Enable Tegra186 BPMP support on Tegra194 

The BPMP implementation on Tegra194 is mostly compatible with the
implementation on Tegra186, so make sure the latter is available when
support for Tegra194 is enabled.

Suggested-by: Timo Alho <talho@nvidia.com>
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Timo Alho <talho@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2019-02-07 12:50:06 +01:00
parent 79d031fcad
commit fe45ab5529
3 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/firmware/tegra/Makefile
View File

@ -1,6 +1,7 @@
tegra-bpmp-y = bpmp.o
tegra-bpmp-$(CONFIG_ARCH_TEGRA_210_SOC) += bpmp-tegra210.o
tegra-bpmp-$(CONFIG_ARCH_TEGRA_186_SOC) += bpmp-tegra186.o
tegra-bpmp-$(CONFIG_ARCH_TEGRA_194_SOC) += bpmp-tegra186.o
tegra-bpmp-$(CONFIG_DEBUG_FS) += bpmp-debugfs.o
obj-$(CONFIG_TEGRA_BPMP) += tegra-bpmp.o
obj-$(CONFIG_TEGRA_IVC) += ivc.o

3
drivers/firmware/tegra/bpmp-private.h
View File

@ -23,7 +23,8 @@ struct tegra_bpmp_ops {
int (*resume)(struct tegra_bpmp *bpmp);
};
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC)
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) || \
IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC)
extern const struct tegra_bpmp_ops tegra186_bpmp_ops;
#endif
#if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)

6
drivers/firmware/tegra/bpmp.c
View File

@ -813,7 +813,8 @@ static int __maybe_unused tegra_bpmp_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(tegra_bpmp_pm_ops, NULL, tegra_bpmp_resume);
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC)
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) || \
IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC)
static const struct tegra_bpmp_soc tegra186_soc = {
.channels = {
.cpu_tx = {
@ -859,7 +860,8 @@ static const struct tegra_bpmp_soc tegra210_soc = {
#endif
static const struct of_device_id tegra_bpmp_match[] = {
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC)
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) || \
IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC)
{ .compatible = "nvidia,tegra186-bpmp", .data = &tegra186_soc },
#endif
#if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)