1 files changed, 40 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/include/mach/csi.h b/arch/arm/mach-tegra/include/mach/csi.h
new file mode 100644
index 00000000000..575de6fb497
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/csi.h
@@ -0,0 +1,40 @@
+/*
+ * arch/arm/mach-tegra/include/mach/csi.h
+ *
+ * Copyright (C) 2010-2011 NVIDIA Corporation.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __MACH_TEGRA_CSI_H
+#define __MACH_TEGRA_CSI_H
+
+#define CSI_CILA_MIPI_CAL_CONFIG_0 0x22a
+#define  MIPI_CAL_TERMOSA(x)            (((x) & 0x1f) << 0)
+
+#define CSI_CILB_MIPI_CAL_CONFIG_0 0x22b
+#define  MIPI_CAL_TERMOSB(x)            (((x) & 0x1f) << 0)
+
+#define CSI_CIL_PAD_CONFIG 0x229
+#define  PAD_CIL_PDVREG(x)              (((x) & 0x01) << 1)
+
+#define CSI_DSI_MIPI_CAL_CONFIG 0x234
+#define  MIPI_CAL_HSPDOSD(x)            (((x) & 0x1f) << 16)
+#define  MIPI_CAL_HSPUOSD(x)            (((x) & 0x1f) << 8)
+
+#define CSI_MIPIBIAS_PAD_CONFIG 0x235
+#define  PAD_DRIV_DN_REF(x)             (((x) & 0x7) << 16)
+#define  PAD_DRIV_UP_REF(x)             (((x) & 0x7) << 8)
+
+int tegra_vi_csi_readl(u32 offset, u32 *val);
+int tegra_vi_csi_writel(u32 value, u32 offset);
+
+#endif