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Diffstat (limited to 'src/soc/nvidia/tegra/apbmisc.h')
-rw-r--r--src/soc/nvidia/tegra/apbmisc.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra/apbmisc.h b/src/soc/nvidia/tegra/apbmisc.h
index 2f1811a1dd..38cd527c9f 100644
--- a/src/soc/nvidia/tegra/apbmisc.h
+++ b/src/soc/nvidia/tegra/apbmisc.h
@@ -34,8 +34,19 @@ struct apbmisc {
#define PP_PINMUX_CLAMP_INPUTS (1 << 0)
+enum {
+ MISC_GP_HIDREV = 0x804
+};
+
+struct tegra_revision {
+ int hid_fam;
+ int chip_id;
+ int major;
+ int minor;
+};
void enable_jtag(void);
void clamp_tristate_inputs(void);
+void tegra_revision_info(struct tegra_revision *id);
#endif /* __SOC_NVIDIA_TEGRA_APBMISC_H__ */