1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra20/funcmux.h b/arch/arm/include/asm/arch-tegra20/funcmux.h
new file mode 100644
index 0000000..e9e96c1
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra20/funcmux.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ */
+
+/* Tegra20 high-level function multiplexing */
+
+#ifndef _TEGRA20_FUNCMUX_H_
+#define _TEGRA20_FUNCMUX_H_
+
+#include <asm/arch-tegra/funcmux.h>
+
+/* Configs supported by the func mux */
+enum {
+	FUNCMUX_DEFAULT = 0,	/* default config */
+
+	/* UART configs */
+	FUNCMUX_UART1_IRRX_IRTX = 0,
+	FUNCMUX_UART1_UAA_UAB,
+	FUNCMUX_UART1_GPU,
+	FUNCMUX_UART1_SDIO1,
+	FUNCMUX_UART2_UAD = 0,
+	FUNCMUX_UART4_GMC = 0,
+
+	/* I2C configs */
+	FUNCMUX_DVC_I2CP = 0,
+	FUNCMUX_I2C1_RM = 0,
+	FUNCMUX_I2C2_DDC = 0,
+	FUNCMUX_I2C2_PTA,
+	FUNCMUX_I2C3_DTF = 0,
+
+	/* SDMMC configs */
+	FUNCMUX_SDMMC1_SDIO1_4BIT = 0,
+	FUNCMUX_SDMMC2_DTA_DTD_8BIT = 0,
+	FUNCMUX_SDMMC3_SDB_4BIT = 0,
+	FUNCMUX_SDMMC3_SDB_SLXA_8BIT,
+	FUNCMUX_SDMMC4_ATC_ATD_8BIT = 0,
+	FUNCMUX_SDMMC4_ATB_GMA_4_BIT,
+	FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT,
+
+	/* USB configs */
+	FUNCMUX_USB2_ULPI = 0,
+
+	/* Serial Flash configs */
+	FUNCMUX_SPI1_GMC_GMD = 0,
+
+	/* NAND flags */
+	FUNCMUX_NDFLASH_ATC = 0,
+	FUNCMUX_NDFLASH_KBC_8_BIT,
+};
+#endif	/* _TEGRA20_FUNCMUX_H_ */