X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fimx-common%2Fiomux-v3.h;h=258101949a616f6f4a5c581c4edbfc5dc2f0ac8f;hb=0d3f732fd2ba679b4498541f075d1b1bdbea3935;hp=6b5838117879c76f424162338943c1937d08eb65;hpb=79a34d3ccc7bb08848412877b6935e596fef1d29;p=platform%2Fkernel%2Fu-boot.git

diff --git a/arch/arm/include/asm/imx-common/iomux-v3.h b/arch/arm/include/asm/imx-common/iomux-v3.h
index 6b58381..2581019 100644
--- a/arch/arm/include/asm/imx-common/iomux-v3.h
+++ b/arch/arm/include/asm/imx-common/iomux-v3.h
@@ -5,19 +5,7 @@
  *
  * Copyright (C) 2011 Freescale Semiconductor, Inc.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301, USA.
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __MACH_IOMUX_V3_H__
@@ -75,6 +63,8 @@ typedef u64 iomux_v3_cfg_t;
 #define MUX_SEL_INPUT_SHIFT	59
 #define MUX_SEL_INPUT_MASK	((iomux_v3_cfg_t)0xf << MUX_SEL_INPUT_SHIFT)
 
+#define MUX_MODE_SION		((iomux_v3_cfg_t)IOMUX_CONFIG_SION << \
+	MUX_MODE_SHIFT)
 #define MUX_PAD_CTRL(x)		((iomux_v3_cfg_t)(x) << MUX_PAD_CTRL_SHIFT)
 
 #define IOMUX_PAD(pad_ctrl_ofs, mux_ctrl_ofs, mux_mode, sel_input_ofs,	\
@@ -86,6 +76,9 @@ typedef u64 iomux_v3_cfg_t;
 	((iomux_v3_cfg_t)(sel_input_ofs) << MUX_SEL_INPUT_OFS_SHIFT)|	\
 	((iomux_v3_cfg_t)(sel_input)     << MUX_SEL_INPUT_SHIFT))
 
+#define NEW_PAD_CTRL(cfg, pad)	(((cfg) & ~MUX_PAD_CTRL_MASK) | \
+					MUX_PAD_CTRL(pad))
+
 #define __NA_			0x000
 #define NO_MUX_I		0
 #define NO_PAD_I		0
@@ -96,11 +89,11 @@ typedef u64 iomux_v3_cfg_t;
 
 #define PAD_CTL_HYS		(1 << 16)
 
-#define PAD_CTL_PUS_100K_DOWN	(0 << 14)
-#define PAD_CTL_PUS_47K_UP	(1 << 14)
-#define PAD_CTL_PUS_100K_UP	(2 << 14)
-#define PAD_CTL_PUS_22K_UP	(3 << 14)
-#define PAD_CTL_PUE		(1 << 13)
+#define PAD_CTL_PUS_100K_DOWN	(0 << 14 | PAD_CTL_PUE)
+#define PAD_CTL_PUS_47K_UP	(1 << 14 | PAD_CTL_PUE)
+#define PAD_CTL_PUS_100K_UP	(2 << 14 | PAD_CTL_PUE)
+#define PAD_CTL_PUS_22K_UP	(3 << 14 | PAD_CTL_PUE)
+#define PAD_CTL_PUE		(1 << 13 | PAD_CTL_PKE)
 #define PAD_CTL_PKE		(1 << 12)
 
 #define PAD_CTL_ODE		(1 << 11)
@@ -118,6 +111,37 @@ typedef u64 iomux_v3_cfg_t;
 #define PAD_CTL_DSE_40ohm	(6 << 3)
 #define PAD_CTL_DSE_34ohm	(7 << 3)
 
+#if defined CONFIG_MX6SL
+#define PAD_CTL_LVE		(1 << 1)
+#define PAD_CTL_LVE_BIT		(1 << 22)
+#endif
+
+#elif defined(CONFIG_VF610)
+
+#define PAD_MUX_MODE_SHIFT	20
+
+#define PAD_CTL_INPUT_DIFFERENTIAL (1 << 16)
+
+#define PAD_CTL_SPEED_MED	(1 << 12)
+#define PAD_CTL_SPEED_HIGH	(3 << 12)
+
+#define PAD_CTL_SRE		(1 << 11)
+
+#define PAD_CTL_DSE_150ohm	(1 << 6)
+#define PAD_CTL_DSE_50ohm	(3 << 6)
+#define PAD_CTL_DSE_25ohm	(6 << 6)
+#define PAD_CTL_DSE_20ohm	(7 << 6)
+
+#define PAD_CTL_PUS_47K_UP	(1 << 4 | PAD_CTL_PUE)
+#define PAD_CTL_PUS_100K_UP	(2 << 4 | PAD_CTL_PUE)
+#define PAD_CTL_PUS_22K_UP	(3 << 4 | PAD_CTL_PUE)
+#define PAD_CTL_PKE		(1 << 3)
+#define PAD_CTL_PUE		(1 << 2 | PAD_CTL_PKE)
+
+#define PAD_CTL_OBE_IBE_ENABLE	(3 << 0)
+#define PAD_CTL_OBE_ENABLE	(1 << 1)
+#define PAD_CTL_IBE_ENABLE	(1 << 0)
+
 #else
 
 #define PAD_CTL_DVS		(1 << 13)
@@ -158,5 +182,41 @@ typedef u64 iomux_v3_cfg_t;
 void imx_iomux_v3_setup_pad(iomux_v3_cfg_t pad);
 void imx_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t const *pad_list,
 				     unsigned count);
+/*
+* Set bits for general purpose registers
+*/
+void imx_iomux_set_gpr_register(int group, int start_bit,
+					 int num_bits, int value);
+#ifdef CONFIG_IOMUX_SHARE_CONF_REG
+void imx_iomux_gpio_set_direction(unsigned int gpio,
+				unsigned int direction);
+void imx_iomux_gpio_get_function(unsigned int gpio,
+				u32 *gpio_state);
+#endif
+
+/* macros for declaring and using pinmux array */
+#if defined(CONFIG_MX6QDL)
+#define IOMUX_PADS(x) (MX6Q_##x), (MX6DL_##x)
+#define SETUP_IOMUX_PAD(def)					\
+if (is_cpu_type(MXC_CPU_MX6Q)) {				\
+	imx_iomux_v3_setup_pad(MX6Q_##def);			\
+} else {							\
+	imx_iomux_v3_setup_pad(MX6DL_##def);			\
+}
+#define SETUP_IOMUX_PADS(x)					\
+	imx_iomux_v3_setup_multiple_pads(x, ARRAY_SIZE(x)/2)
+#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
+#define IOMUX_PADS(x) MX6Q_##x
+#define SETUP_IOMUX_PAD(def)					\
+	imx_iomux_v3_setup_pad(MX6Q_##def);
+#define SETUP_IOMUX_PADS(x)					\
+	imx_iomux_v3_setup_multiple_pads(x, ARRAY_SIZE(x))
+#else
+#define IOMUX_PADS(x) MX6DL_##x
+#define SETUP_IOMUX_PAD(def)					\
+	imx_iomux_v3_setup_pad(MX6DL_##def);
+#define SETUP_IOMUX_PADS(x)					\
+	imx_iomux_v3_setup_multiple_pads(x, ARRAY_SIZE(x))
+#endif
 
 #endif	/* __MACH_IOMUX_V3_H__*/