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-rw-r--r--src/soc/nvidia/tegra210/include/soc/pinmux.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra210/include/soc/pinmux.h b/src/soc/nvidia/tegra210/include/soc/pinmux.h
index ab59fbf076..3520cdb88f 100644
--- a/src/soc/nvidia/tegra210/include/soc/pinmux.h
+++ b/src/soc/nvidia/tegra210/include/soc/pinmux.h
@@ -41,6 +41,11 @@ enum {
PINMUX_IO_HV = 1 << 10,
PINMUX_OPEN_DRAIN = 1 << 11,
PINMUX_SCHMT = 1 << 12,
+
+ PINMUX_DRIVE_1X = 0 << 13,
+ PINMUX_DRIVE_2X = 1 << 13,
+ PINMUX_DRIVE_3X = 2 << 13,
+ PINMUX_DRIVE_4X = 3 << 13,
};
/* GPIO index constants. */