[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/include/dt-bindings/clock/tegra124-car.h b/src/kernel/linux/v4.19/include/dt-bindings/clock/tegra124-car.h
new file mode 100644
index 0000000..c520ee2
--- /dev/null
+++ b/src/kernel/linux/v4.19/include/dt-bindings/clock/tegra124-car.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides Tegra124-specific constants for binding
+ * nvidia,tegra124-car.
+ */
+
+#include <dt-bindings/clock/tegra124-car-common.h>
+
+#ifndef _DT_BINDINGS_CLOCK_TEGRA124_CAR_H
+#define _DT_BINDINGS_CLOCK_TEGRA124_CAR_H
+
+#define TEGRA124_CLK_PLL_X		227
+#define TEGRA124_CLK_PLL_X_OUT0		228
+
+#define TEGRA124_CLK_CCLK_G		262
+#define TEGRA124_CLK_CCLK_LP		263
+
+#define TEGRA124_CLK_CLK_MAX		315
+
+#endif	/* _DT_BINDINGS_CLOCK_TEGRA124_CAR_H */