From af2a35fb1f432c78e6181172ff4df34d37ff5154 Mon Sep 17 00:00:00 2001 From: Troy Kisky Date: Thu, 19 Jul 2012 08:18:22 +0000 Subject: i.mx: iomux-v3.h: move to imx-common include directory Signed-off-by: Troy Kisky diff --git a/arch/arm/cpu/armv7/mx6/iomux-v3.c b/arch/arm/cpu/armv7/mx6/iomux-v3.c index a0c4b15..da093fb 100644 --- a/arch/arm/cpu/armv7/mx6/iomux-v3.c +++ b/arch/arm/cpu/armv7/mx6/iomux-v3.c @@ -23,7 +23,7 @@ #include #include #include -#include +#include static void *base = (void *)IOMUXC_BASE_ADDR; diff --git a/arch/arm/include/asm/arch-mx6/iomux-v3.h b/arch/arm/include/asm/arch-mx6/iomux-v3.h deleted file mode 100644 index 788b413..0000000 --- a/arch/arm/include/asm/arch-mx6/iomux-v3.h +++ /dev/null @@ -1,214 +0,0 @@ -/* - * Based on Linux i.MX iomux-v3.h file: - * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH, - * - * - * 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. - */ - -#ifndef __MACH_IOMUX_V3_H__ -#define __MACH_IOMUX_V3_H__ - -/* - * build IOMUX_PAD structure - * - * This iomux scheme is based around pads, which are the physical balls - * on the processor. - * - * - Each pad has a pad control register (IOMUXC_SW_PAD_CTRL_x) which controls - * things like driving strength and pullup/pulldown. - * - Each pad can have but not necessarily does have an output routing register - * (IOMUXC_SW_MUX_CTL_PAD_x). - * - Each pad can have but not necessarily does have an input routing register - * (IOMUXC_x_SELECT_INPUT) - * - * The three register sets do not have a fixed offset to each other, - * hence we order this table by pad control registers (which all pads - * have) and put the optional i/o routing registers into additional - * fields. - * - * The naming convention for the pad modes is SOC_PAD___ - * If or refers to a GPIO, it is named GPIO__ - * - * IOMUX/PAD Bit field definitions - * - * MUX_CTRL_OFS: 0..11 (12) - * PAD_CTRL_OFS: 12..23 (12) - * SEL_INPUT_OFS: 24..35 (12) - * MUX_MODE + SION: 36..40 (5) - * PAD_CTRL + NO_PAD_CTRL: 41..58 (18) - * SEL_INP: 59..62 (4) - * reserved: 63 (1) -*/ - -typedef u64 iomux_v3_cfg_t; - -#define MUX_CTRL_OFS_SHIFT 0 -#define MUX_CTRL_OFS_MASK ((iomux_v3_cfg_t)0xfff << MUX_CTRL_OFS_SHIFT) -#define MUX_PAD_CTRL_OFS_SHIFT 12 -#define MUX_PAD_CTRL_OFS_MASK ((iomux_v3_cfg_t)0xfff << \ - MUX_PAD_CTRL_OFS_SHIFT) -#define MUX_SEL_INPUT_OFS_SHIFT 24 -#define MUX_SEL_INPUT_OFS_MASK ((iomux_v3_cfg_t)0xfff << \ - MUX_SEL_INPUT_OFS_SHIFT) - -#define MUX_MODE_SHIFT 36 -#define MUX_MODE_MASK ((iomux_v3_cfg_t)0x1f << MUX_MODE_SHIFT) -#define MUX_PAD_CTRL_SHIFT 41 -#define MUX_PAD_CTRL_MASK ((iomux_v3_cfg_t)0x3ffff << MUX_PAD_CTRL_SHIFT) -#define MUX_SEL_INPUT_SHIFT 59 -#define MUX_SEL_INPUT_MASK ((iomux_v3_cfg_t)0xf << MUX_SEL_INPUT_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, \ - sel_input, pad_ctrl) \ - (((iomux_v3_cfg_t)(mux_ctrl_ofs) << MUX_CTRL_OFS_SHIFT) | \ - ((iomux_v3_cfg_t)(mux_mode) << MUX_MODE_SHIFT) | \ - ((iomux_v3_cfg_t)(pad_ctrl_ofs) << MUX_PAD_CTRL_OFS_SHIFT) | \ - ((iomux_v3_cfg_t)(pad_ctrl) << MUX_PAD_CTRL_SHIFT) | \ - ((iomux_v3_cfg_t)(sel_input_ofs) << MUX_SEL_INPUT_OFS_SHIFT)| \ - ((iomux_v3_cfg_t)(sel_input) << MUX_SEL_INPUT_SHIFT)) - -#define NO_PAD_CTRL (1 << 17) -#define GPIO_PIN_MASK 0x1f -#define GPIO_PORT_SHIFT 5 -#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT) -#define GPIO_PORTA (0 << GPIO_PORT_SHIFT) -#define GPIO_PORTB (1 << GPIO_PORT_SHIFT) -#define GPIO_PORTC (2 << GPIO_PORT_SHIFT) -#define GPIO_PORTD (3 << GPIO_PORT_SHIFT) -#define GPIO_PORTE (4 << GPIO_PORT_SHIFT) -#define GPIO_PORTF (5 << GPIO_PORT_SHIFT) - -#define MUX_CONFIG_SION (0x1 << 4) - -int imx_iomux_v3_setup_pad(iomux_v3_cfg_t pad); -int imx_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t *pad_list, unsigned count); - -/* - * IOMUXC_GPR13 bit fields - */ -#define IOMUXC_GPR13_SDMA_STOP_REQ (1<<30) -#define IOMUXC_GPR13_CAN2_STOP_REQ (1<<29) -#define IOMUXC_GPR13_CAN1_STOP_REQ (1<<28) -#define IOMUXC_GPR13_ENET_STOP_REQ (1<<27) -#define IOMUXC_GPR13_SATA_PHY_8_MASK (7<<24) -#define IOMUXC_GPR13_SATA_PHY_7_MASK (0x1f<<19) -#define IOMUXC_GPR13_SATA_PHY_6_SHIFT 16 -#define IOMUXC_GPR13_SATA_PHY_6_MASK (7< +#include /* Use to set PAD control */ #define PAD_CTL_HYS (1 << 16) diff --git a/arch/arm/include/asm/imx-common/iomux-v3.h b/arch/arm/include/asm/imx-common/iomux-v3.h new file mode 100644 index 0000000..788b413 --- /dev/null +++ b/arch/arm/include/asm/imx-common/iomux-v3.h @@ -0,0 +1,214 @@ +/* + * Based on Linux i.MX iomux-v3.h file: + * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH, + * + * + * 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. + */ + +#ifndef __MACH_IOMUX_V3_H__ +#define __MACH_IOMUX_V3_H__ + +/* + * build IOMUX_PAD structure + * + * This iomux scheme is based around pads, which are the physical balls + * on the processor. + * + * - Each pad has a pad control register (IOMUXC_SW_PAD_CTRL_x) which controls + * things like driving strength and pullup/pulldown. + * - Each pad can have but not necessarily does have an output routing register + * (IOMUXC_SW_MUX_CTL_PAD_x). + * - Each pad can have but not necessarily does have an input routing register + * (IOMUXC_x_SELECT_INPUT) + * + * The three register sets do not have a fixed offset to each other, + * hence we order this table by pad control registers (which all pads + * have) and put the optional i/o routing registers into additional + * fields. + * + * The naming convention for the pad modes is SOC_PAD___ + * If or refers to a GPIO, it is named GPIO__ + * + * IOMUX/PAD Bit field definitions + * + * MUX_CTRL_OFS: 0..11 (12) + * PAD_CTRL_OFS: 12..23 (12) + * SEL_INPUT_OFS: 24..35 (12) + * MUX_MODE + SION: 36..40 (5) + * PAD_CTRL + NO_PAD_CTRL: 41..58 (18) + * SEL_INP: 59..62 (4) + * reserved: 63 (1) +*/ + +typedef u64 iomux_v3_cfg_t; + +#define MUX_CTRL_OFS_SHIFT 0 +#define MUX_CTRL_OFS_MASK ((iomux_v3_cfg_t)0xfff << MUX_CTRL_OFS_SHIFT) +#define MUX_PAD_CTRL_OFS_SHIFT 12 +#define MUX_PAD_CTRL_OFS_MASK ((iomux_v3_cfg_t)0xfff << \ + MUX_PAD_CTRL_OFS_SHIFT) +#define MUX_SEL_INPUT_OFS_SHIFT 24 +#define MUX_SEL_INPUT_OFS_MASK ((iomux_v3_cfg_t)0xfff << \ + MUX_SEL_INPUT_OFS_SHIFT) + +#define MUX_MODE_SHIFT 36 +#define MUX_MODE_MASK ((iomux_v3_cfg_t)0x1f << MUX_MODE_SHIFT) +#define MUX_PAD_CTRL_SHIFT 41 +#define MUX_PAD_CTRL_MASK ((iomux_v3_cfg_t)0x3ffff << MUX_PAD_CTRL_SHIFT) +#define MUX_SEL_INPUT_SHIFT 59 +#define MUX_SEL_INPUT_MASK ((iomux_v3_cfg_t)0xf << MUX_SEL_INPUT_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, \ + sel_input, pad_ctrl) \ + (((iomux_v3_cfg_t)(mux_ctrl_ofs) << MUX_CTRL_OFS_SHIFT) | \ + ((iomux_v3_cfg_t)(mux_mode) << MUX_MODE_SHIFT) | \ + ((iomux_v3_cfg_t)(pad_ctrl_ofs) << MUX_PAD_CTRL_OFS_SHIFT) | \ + ((iomux_v3_cfg_t)(pad_ctrl) << MUX_PAD_CTRL_SHIFT) | \ + ((iomux_v3_cfg_t)(sel_input_ofs) << MUX_SEL_INPUT_OFS_SHIFT)| \ + ((iomux_v3_cfg_t)(sel_input) << MUX_SEL_INPUT_SHIFT)) + +#define NO_PAD_CTRL (1 << 17) +#define GPIO_PIN_MASK 0x1f +#define GPIO_PORT_SHIFT 5 +#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT) +#define GPIO_PORTA (0 << GPIO_PORT_SHIFT) +#define GPIO_PORTB (1 << GPIO_PORT_SHIFT) +#define GPIO_PORTC (2 << GPIO_PORT_SHIFT) +#define GPIO_PORTD (3 << GPIO_PORT_SHIFT) +#define GPIO_PORTE (4 << GPIO_PORT_SHIFT) +#define GPIO_PORTF (5 << GPIO_PORT_SHIFT) + +#define MUX_CONFIG_SION (0x1 << 4) + +int imx_iomux_v3_setup_pad(iomux_v3_cfg_t pad); +int imx_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t *pad_list, unsigned count); + +/* + * IOMUXC_GPR13 bit fields + */ +#define IOMUXC_GPR13_SDMA_STOP_REQ (1<<30) +#define IOMUXC_GPR13_CAN2_STOP_REQ (1<<29) +#define IOMUXC_GPR13_CAN1_STOP_REQ (1<<28) +#define IOMUXC_GPR13_ENET_STOP_REQ (1<<27) +#define IOMUXC_GPR13_SATA_PHY_8_MASK (7<<24) +#define IOMUXC_GPR13_SATA_PHY_7_MASK (0x1f<<19) +#define IOMUXC_GPR13_SATA_PHY_6_SHIFT 16 +#define IOMUXC_GPR13_SATA_PHY_6_MASK (7< #include #include -#include #include #include +#include #include #include #include diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c index 0eae96d..34f65e9 100644 --- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c +++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c @@ -22,12 +22,12 @@ #include #include +#include #include #include -#include -#include #include #include +#include #include #include #include diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c index 42c77fe..0280242 100644 --- a/drivers/usb/host/ehci-mx6.c +++ b/drivers/usb/host/ehci-mx6.c @@ -22,7 +22,7 @@ #include #include #include -#include +#include #include "ehci.h" #include "ehci-core.h" -- cgit v0.10.2