Update from 2013.01 to 2013.07

[karo-tx-uboot.git] / arch / arm / include / asm / arch-tegra / gp_padctrl.h

diff --git a/arch/arm/include/asm/arch-tegra/gp_padctrl.h b/arch/arm/include/asm/arch-tegra/gp_padctrl.h
new file mode 100644 (file)
index 0000000..c840c08
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra/gp_padctrl.h
@@ -0,0 +1,24 @@
+/*
+ *  (C) Copyright 2010-2012
+ *  NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef _TEGRA_GP_PADCTRL_H_
+#define _TEGRA_GP_PADCTRL_H_
+
+#define GP_HIDREV                      0x804
+
+/* bit fields definitions for APB_MISC_GP_HIDREV register */
+#define HIDREV_CHIPID_SHIFT            8
+#define HIDREV_CHIPID_MASK             (0xff << HIDREV_CHIPID_SHIFT)
+#define HIDREV_MAJORPREV_SHIFT         4
+#define HIDREV_MAJORPREV_MASK          (0xf << HIDREV_MAJORPREV_SHIFT)
+
+/* CHIPID field returned from APB_MISC_GP_HIDREV register */
+#define CHIPID_TEGRA20                 0x20
+#define CHIPID_TEGRA30                 0x30
+#define CHIPID_TEGRA114                        0x35
+
+#endif /* _TEGRA_GP_PADCTRL_H_ */