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-rw-r--r--arch/arm/mach-omap2/Kconfig12
-rw-r--r--arch/arm/mach-omap2/Makefile9
-rw-r--r--arch/arm/mach-omap2/am35xx-emac.c114
-rw-r--r--arch/arm/mach-omap2/am35xx-emac.h15
-rw-r--r--arch/arm/mach-omap2/am35xx.h46
-rw-r--r--arch/arm/mach-omap2/board-am3517crane.c150
-rw-r--r--arch/arm/mach-omap2/board-am3517evm.c373
-rw-r--r--arch/arm/mach-omap2/board-cm-t3517.c335
-rw-r--r--arch/arm/mach-omap2/cclock3xxx_data.c6
-rw-r--r--arch/arm/mach-omap2/clkt2xxx_apll.c142
-rw-r--r--arch/arm/mach-omap2/clock.h1
-rw-r--r--arch/arm/mach-omap2/clock2xxx.h11
-rw-r--r--arch/arm/mach-omap2/cm2xxx.c10
-rw-r--r--arch/arm/mach-omap2/cm2xxx.h2
-rw-r--r--arch/arm/mach-omap2/cm33xx.c21
-rw-r--r--arch/arm/mach-omap2/dpll44xx.c20
-rw-r--r--arch/arm/mach-omap2/omap-pm-noop.c196
-rw-r--r--arch/arm/mach-omap2/omap-pm.h192
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c232
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.h16
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_3xxx_data.c33
-rw-r--r--arch/arm/mach-omap2/omap_phy_internal.c35
-rw-r--r--arch/arm/mach-omap2/pdata-quirks.c1
-rw-r--r--arch/arm/mach-omap2/pmu.c5
-rw-r--r--arch/arm/mach-omap2/powerdomain.c82
-rw-r--r--arch/arm/mach-omap2/powerdomain.h5
-rw-r--r--arch/arm/mach-omap2/prm3xxx.h1
-rw-r--r--arch/arm/mach-omap2/prm44xx_54xx.h1
-rw-r--r--arch/arm/mach-omap2/usb-musb.c12
-rw-r--r--arch/arm/mach-omap2/usb.h2
-rw-r--r--arch/arm/mach-omap2/voltage.c110
-rw-r--r--arch/arm/mach-omap2/voltage.h13
32 files changed, 8 insertions, 2195 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 6ab656cc4f16..2b8e47788062 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -217,12 +217,6 @@ config MACH_OMAP3517EVM
bool "OMAP3517/ AM3517 EVM board"
depends on ARCH_OMAP3
default y
- select OMAP_PACKAGE_CBB
-
-config MACH_CRANEBOARD
- bool "AM3517/05 CRANE board"
- depends on ARCH_OMAP3
- select OMAP_PACKAGE_CBB
config MACH_OMAP3_PANDORA
bool "OMAP3 Pandora"
@@ -263,12 +257,6 @@ config MACH_CM_T35
select MACH_CM_T3730
select OMAP_PACKAGE_CUS
-config MACH_CM_T3517
- bool "CompuLab CM-T3517 module"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
config MACH_CM_T3730
bool
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 3a6463f88ea2..fb78744f546b 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -182,7 +182,6 @@ obj-$(CONFIG_SOC_DRA7XX) += clockdomains7xx_data.o
obj-$(CONFIG_ARCH_OMAP2) += $(clock-common) clock2xxx.o
obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o
obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o
-obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_apll.o
obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o clkt_iclk.o
obj-$(CONFIG_SOC_OMAP2430) += clock2430.o
obj-$(CONFIG_ARCH_OMAP3) += $(clock-common) clock3xxx.o
@@ -251,13 +250,8 @@ obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o sdram-nokia.o
obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-peripherals.o
obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-video.o
obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o
-obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o
obj-$(CONFIG_MACH_TOUCHBOOK) += board-omap3touchbook.o
-obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
-
-obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o
-
obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o
# Platform specific device init code
@@ -287,7 +281,4 @@ ifneq ($(CONFIG_HWSPINLOCK_OMAP),)
obj-y += hwspinlock.o
endif
-emac-$(CONFIG_TI_DAVINCI_EMAC) := am35xx-emac.o
-obj-y += $(emac-m) $(emac-y)
-
obj-y += common-board-devices.o twl-common.o dss-common.o
diff --git a/arch/arm/mach-omap2/am35xx-emac.c b/arch/arm/mach-omap2/am35xx-emac.c
deleted file mode 100644
index 6a6935caac1e..000000000000
--- a/arch/arm/mach-omap2/am35xx-emac.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (C) 2011 Ilya Yanok, Emcraft Systems
- *
- * Based on mach-omap2/board-am3517evm.c
- * Copyright (C) 2009 Texas Instruments Incorporated
- * Author: Ranjith Lohithakshan <ranjithl@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * published by the Free Software Foundation.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
- * whether express or implied; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- */
-
-#include <linux/err.h>
-#include <linux/davinci_emac.h>
-#include "omap_device.h"
-#include "am35xx.h"
-#include "control.h"
-#include "am35xx-emac.h"
-
-static void am35xx_enable_emac_int(void)
-{
- u32 v;
-
- v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
- v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR |
- AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR);
- omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
- omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
-}
-
-static void am35xx_disable_emac_int(void)
-{
- u32 v;
-
- v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
- v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR);
- omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
- omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
-}
-
-static struct emac_platform_data am35xx_emac_pdata = {
- .ctrl_reg_offset = AM35XX_EMAC_CNTRL_OFFSET,
- .ctrl_mod_reg_offset = AM35XX_EMAC_CNTRL_MOD_OFFSET,
- .ctrl_ram_offset = AM35XX_EMAC_CNTRL_RAM_OFFSET,
- .ctrl_ram_size = AM35XX_EMAC_CNTRL_RAM_SIZE,
- .hw_ram_addr = AM35XX_EMAC_HW_RAM_ADDR,
- .version = EMAC_VERSION_2,
- .interrupt_enable = am35xx_enable_emac_int,
- .interrupt_disable = am35xx_disable_emac_int,
-};
-
-static struct mdio_platform_data am35xx_mdio_pdata;
-
-static int __init omap_davinci_emac_dev_init(struct omap_hwmod *oh,
- void *pdata, int pdata_len)
-{
- struct platform_device *pdev;
-
- pdev = omap_device_build(oh->class->name, 0, oh, pdata, pdata_len);
- if (IS_ERR(pdev)) {
- WARN(1, "Can't build omap_device for %s:%s.\n",
- oh->class->name, oh->name);
- return PTR_ERR(pdev);
- }
-
- return 0;
-}
-
-void __init am35xx_emac_init(unsigned long mdio_bus_freq, u8 rmii_en)
-{
- struct omap_hwmod *oh;
- u32 v;
- int ret;
-
- oh = omap_hwmod_lookup("davinci_mdio");
- if (!oh) {
- pr_err("Could not find davinci_mdio hwmod\n");
- return;
- }
-
- am35xx_mdio_pdata.bus_freq = mdio_bus_freq;
-
- ret = omap_davinci_emac_dev_init(oh, &am35xx_mdio_pdata,
- sizeof(am35xx_mdio_pdata));
- if (ret) {
- pr_err("Could not build davinci_mdio hwmod device\n");
- return;
- }
-
- oh = omap_hwmod_lookup("davinci_emac");
- if (!oh) {
- pr_err("Could not find davinci_emac hwmod\n");
- return;
- }
-
- am35xx_emac_pdata.rmii_en = rmii_en;
-
- ret = omap_davinci_emac_dev_init(oh, &am35xx_emac_pdata,
- sizeof(am35xx_emac_pdata));
- if (ret) {
- pr_err("Could not build davinci_emac hwmod device\n");
- return;
- }
-
- v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
- v &= ~AM35XX_CPGMACSS_SW_RST;
- omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
- omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
-}
diff --git a/arch/arm/mach-omap2/am35xx-emac.h b/arch/arm/mach-omap2/am35xx-emac.h
deleted file mode 100644
index 15c6f9ce59a2..000000000000
--- a/arch/arm/mach-omap2/am35xx-emac.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Copyright (C) 2011 Ilya Yanok, Emcraft Systems
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#define AM35XX_DEFAULT_MDIO_FREQUENCY 1000000
-
-#if defined(CONFIG_TI_DAVINCI_EMAC) || defined(CONFIG_TI_DAVINCI_EMAC_MODULE)
-void am35xx_emac_init(unsigned long mdio_bus_freq, u8 rmii_en);
-#else
-static inline void am35xx_emac_init(unsigned long mdio_bus_freq, u8 rmii_en) {}
-#endif
diff --git a/arch/arm/mach-omap2/am35xx.h b/arch/arm/mach-omap2/am35xx.h
deleted file mode 100644
index 95594495fcf6..000000000000
--- a/arch/arm/mach-omap2/am35xx.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*:
- * Address mappings and base address for AM35XX specific interconnects
- * and peripherals.
- *
- * Copyright (C) 2009 Texas Instruments
- *
- * Author: Sriramakrishnan <srk@ti.com>
- * Vaibhav Hiremath <hvaibhav@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_ARCH_AM35XX_H
-#define __ASM_ARCH_AM35XX_H
-
-/*
- * Base addresses
- * Note: OMAP3430 IVA2 memory space is being used for AM35xx IPSS modules
- */
-#define AM35XX_IPSS_EMAC_BASE 0x5C000000
-#define AM35XX_IPSS_USBOTGSS_BASE 0x5C040000
-#define AM35XX_IPSS_HECC_BASE 0x5C050000
-#define AM35XX_IPSS_VPFE_BASE 0x5C060000
-
-
-/* HECC module specifc offset definitions */
-#define AM35XX_HECC_SCC_HECC_OFFSET (0x0)
-#define AM35XX_HECC_SCC_RAM_OFFSET (0x3000)
-#define AM35XX_HECC_RAM_OFFSET (0x3000)
-#define AM35XX_HECC_MBOX_OFFSET (0x2000)
-#define AM35XX_HECC_INT_LINE (0x0)
-#define AM35XX_HECC_VERSION (0x1)
-
-#define AM35XX_EMAC_CNTRL_OFFSET (0x10000)
-#define AM35XX_EMAC_CNTRL_MOD_OFFSET (0x0)
-#define AM35XX_EMAC_CNTRL_RAM_OFFSET (0x20000)
-#define AM35XX_EMAC_MDIO_OFFSET (0x30000)
-#define AM35XX_IPSS_MDIO_BASE (AM35XX_IPSS_EMAC_BASE + \
- AM35XX_EMAC_MDIO_OFFSET)
-#define AM35XX_EMAC_CNTRL_RAM_SIZE (0x2000)
-#define AM35XX_EMAC_RAM_ADDR (AM3517_EMAC_BASE + \
- AM3517_EMAC_CNTRL_RAM_OFFSET)
-#define AM35XX_EMAC_HW_RAM_ADDR (0x01E20000)
-
-#endif /* __ASM_ARCH_AM35XX_H */
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
deleted file mode 100644
index 8168ddabaeda..000000000000
--- a/arch/arm/mach-omap2/board-am3517crane.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Support for AM3517/05 Craneboard
- * http://www.mistralsolutions.com/products/craneboard.php
- *
- * Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>
- * Author: R.Srinath <srinath@mistralsolutions.com>
- *
- * Based on mach-omap2/board-am3517evm.c
- *
- * 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 version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
- * whether express or implied; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/gpio.h>
-#include <linux/mfd/tps65910.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/partitions.h>
-#include <linux/omap-gpmc.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include "common-board-devices.h"
-#include "board-flash.h"
-
-#include "am35xx-emac.h"
-#include "mux.h"
-#include "control.h"
-
-#define GPIO_USB_POWER 35
-#define GPIO_USB_NRESET 38
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
- OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
- { .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#endif
-
-static struct usbhs_phy_data phy_data[] __initdata = {
- {
- .port = 1,
- .reset_gpio = GPIO_USB_NRESET,
- .vcc_gpio = GPIO_USB_POWER,
- .vcc_polarity = 1,
- },
-};
-
-static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
- .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
-};
-
-static struct mtd_partition crane_nand_partitions[] = {
- {
- .name = "X-Loader",
- .offset = 0,
- .size = 4 * NAND_BLOCK_SIZE,
- .mask_flags = MTD_WRITEABLE,
- },
- {
- .name = "U-Boot",
- .offset = MTDPART_OFS_APPEND,
- .size = 14 * NAND_BLOCK_SIZE,
- .mask_flags = MTD_WRITEABLE,
- },
- {
- .name = "U-Boot Env",
- .offset = MTDPART_OFS_APPEND,
- .size = 2 * NAND_BLOCK_SIZE,
- },
- {
- .name = "Kernel",
- .offset = MTDPART_OFS_APPEND,
- .size = 40 * NAND_BLOCK_SIZE,
- },
- {
- .name = "File System",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct tps65910_board tps65910_pdata = {
- .irq = 7 + OMAP_INTC_START,
- .en_ck32k_xtal = true,
-};
-
-static struct i2c_board_info __initdata tps65910_board_info[] = {
- {
- I2C_BOARD_INFO("tps65910", 0x2d),
- .platform_data = &tps65910_pdata,
- },
-};
-
-static void __init am3517_crane_i2c_init(void)
-{
- omap_register_i2c_bus(1, 2600, tps65910_board_info,
- ARRAY_SIZE(tps65910_board_info));
-}
-
-static void __init am3517_crane_init(void)
-{
- omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
- omap_serial_init();
- omap_sdrc_init(NULL, NULL);
- board_nand_init(crane_nand_partitions,
- ARRAY_SIZE(crane_nand_partitions), 0,
- NAND_BUSWIDTH_16, NULL);
- am3517_crane_i2c_init();
-
- /* Configure GPIO for EHCI port */
- if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) {
- pr_err("Can not configure mux for GPIO_USB_NRESET %d\n",
- GPIO_USB_NRESET);
- return;
- }
-
- if (omap_mux_init_gpio(GPIO_USB_POWER, OMAP_PIN_OUTPUT)) {
- pr_err("Can not configure mux for GPIO_USB_POWER %d\n",
- GPIO_USB_POWER);
- return;
- }
-
- usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
- usbhs_init(&usbhs_bdata);
- am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
-}
-
-MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
- .atag_offset = 0x100,
- .reserve = omap_reserve,
- .map_io = omap3_map_io,
- .init_early = am35xx_init_early,
- .init_irq = omap3_init_irq,
- .init_machine = am3517_crane_init,
- .init_late = am35xx_init_late,
- .init_time = omap3_sync32k_timer_init,
- .restart = omap3xxx_restart,
-MACHINE_END
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
deleted file mode 100644
index 1c091b3fa312..000000000000
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/board-am3517evm.c
- *
- * Copyright (C) 2009 Texas Instruments Incorporated
- * Author: Ranjith Lohithakshan <ranjithl@ti.com>
- *
- * Based on mach-omap2/board-omap3evm.c
- *
- * 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 version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
- * whether express or implied; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/platform_data/pca953x.h>
-#include <linux/can/platform/ti_hecc.h>
-#include <linux/davinci_emac.h>
-#include <linux/mmc/host.h>
-#include <linux/usb/musb.h>
-#include <linux/platform_data/gpio-omap.h>
-
-#include "am35xx.h"
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include <video/omapdss.h>
-#include <video/omap-panel-data.h>
-
-#include "am35xx-emac.h"
-#include "mux.h"
-#include "control.h"
-#include "hsmmc.h"
-
-#define LCD_PANEL_PWR 176
-#define LCD_PANEL_BKLIGHT_PWR 182
-#define LCD_PANEL_PWM 181
-
-static struct i2c_board_info __initdata am3517evm_i2c1_boardinfo[] = {
- {
- I2C_BOARD_INFO("s35390a", 0x30),
- },
-};
-
-/*
- * RTC - S35390A
- */
-#define GPIO_RTCS35390A_IRQ 55
-
-static void __init am3517_evm_rtc_init(void)
-{
- int r;
-
- omap_mux_init_gpio(GPIO_RTCS35390A_IRQ, OMAP_PIN_INPUT_PULLUP);
-
- r = gpio_request_one(GPIO_RTCS35390A_IRQ, GPIOF_IN, "rtcs35390a-irq");
- if (r < 0) {
- printk(KERN_WARNING "failed to request GPIO#%d\n",
- GPIO_RTCS35390A_IRQ);
- return;
- }
-
- am3517evm_i2c1_boardinfo[0].irq = gpio_to_irq(GPIO_RTCS35390A_IRQ);
-}
-
-/*
- * I2C GPIO Expander - TCA6416
- */
-
-/* Mounted on Base-Board */
-static struct pca953x_platform_data am3517evm_gpio_expander_info_0 = {
- .gpio_base = OMAP_MAX_GPIO_LINES,
-};
-static struct i2c_board_info __initdata am3517evm_i2c2_boardinfo[] = {
- {
- I2C_BOARD_INFO("tlv320aic23", 0x1A),
- },
- {
- I2C_BOARD_INFO("tca6416", 0x21),
- .platform_data = &am3517evm_gpio_expander_info_0,
- },
-};
-
-/* Mounted on UI Card */
-static struct pca953x_platform_data am3517evm_ui_gpio_expander_info_1 = {
- .gpio_base = OMAP_MAX_GPIO_LINES + 16,
-};
-static struct pca953x_platform_data am3517evm_ui_gpio_expander_info_2 = {
- .gpio_base = OMAP_MAX_GPIO_LINES + 32,
-};
-static struct i2c_board_info __initdata am3517evm_i2c3_boardinfo[] = {
- {
- I2C_BOARD_INFO("tca6416", 0x20),
- .platform_data = &am3517evm_ui_gpio_expander_info_1,
- },
- {
- I2C_BOARD_INFO("tca6416", 0x21),
- .platform_data = &am3517evm_ui_gpio_expander_info_2,
- },
-};
-
-static int __init am3517_evm_i2c_init(void)
-{
- omap_register_i2c_bus(1, 400, NULL, 0);
- omap_register_i2c_bus(2, 400, am3517evm_i2c2_boardinfo,
- ARRAY_SIZE(am3517evm_i2c2_boardinfo));
- omap_register_i2c_bus(3, 400, am3517evm_i2c3_boardinfo,
- ARRAY_SIZE(am3517evm_i2c3_boardinfo));
-
- return 0;
-}
-
-static const struct display_timing am3517_evm_lcd_videomode = {
- .pixelclock = { 0, 9000000, 0 },
-
- .hactive = { 0, 480, 0 },
- .hfront_porch = { 0, 3, 0 },
- .hback_porch = { 0, 2, 0 },
- .hsync_len = { 0, 42, 0 },
-
- .vactive = { 0, 272, 0 },
- .vfront_porch = { 0, 3, 0 },
- .vback_porch = { 0, 2, 0 },
- .vsync_len = { 0, 11, 0 },
-
- .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
- DISPLAY_FLAGS_DE_LOW | DISPLAY_FLAGS_PIXDATA_POSEDGE,
-};
-
-static struct panel_dpi_platform_data am3517_evm_lcd_pdata = {
- .name = "lcd",
- .source = "dpi.0",
-
- .data_lines = 16,
-
- .display_timing = &am3517_evm_lcd_videomode,
-
- .enable_gpio = LCD_PANEL_PWR,
- .backlight_gpio = LCD_PANEL_BKLIGHT_PWR,
-};
-
-static struct platform_device am3517_evm_lcd_device = {
- .name = "panel-dpi",
- .id = 0,
- .dev.platform_data = &am3517_evm_lcd_pdata,
-};
-
-static struct connector_dvi_platform_data am3517_evm_dvi_connector_pdata = {
- .name = "dvi",
- .source = "tfp410.0",
- .i2c_bus_num = -1,
-};
-
-static struct platform_device am3517_evm_dvi_connector_device = {
- .name = "connector-dvi",
- .id = 0,
- .dev.platform_data = &am3517_evm_dvi_connector_pdata,
-};
-
-static struct encoder_tfp410_platform_data am3517_evm_tfp410_pdata = {
- .name = "tfp410.0",
- .source = "dpi.0",
- .data_lines = 24,
- .power_down_gpio = -1,
-};
-
-static struct platform_device am3517_evm_tfp410_device = {
- .name = "tfp410",
- .id = 0,
- .dev.platform_data = &am3517_evm_tfp410_pdata,
-};
-
-static struct connector_atv_platform_data am3517_evm_tv_pdata = {
- .name = "tv",
- .source = "venc.0",
- .connector_type = OMAP_DSS_VENC_TYPE_SVIDEO,
- .invert_polarity = false,
-};
-
-static struct platform_device am3517_evm_tv_connector_device = {
- .name = "connector-analog-tv",
- .id = 0,
- .dev.platform_data = &am3517_evm_tv_pdata,
-};
-
-static struct omap_dss_board_info am3517_evm_dss_data = {
- .default_display_name = "lcd",
-};
-
-static void __init am3517_evm_display_init(void)
-{
- gpio_request_one(LCD_PANEL_PWM, GPIOF_OUT_INIT_HIGH, "lcd panel pwm");
-
- omap_display_init(&am3517_evm_dss_data);
-
- platform_device_register(&am3517_evm_tfp410_device);
- platform_device_register(&am3517_evm_dvi_connector_device);
- platform_device_register(&am3517_evm_lcd_device);
- platform_device_register(&am3517_evm_tv_connector_device);
-}
-
-/*
- * Board initialization
- */
-
-static struct omap_musb_board_data musb_board_data = {
- .interface_type = MUSB_INTERFACE_ULPI,
- .mode = MUSB_OTG,
- .power = 500,
- .set_phy_power = am35x_musb_phy_power,
- .clear_irq = am35x_musb_clear_irq,
- .set_mode = am35x_set_mode,
- .reset = am35x_musb_reset,
-};
-
-static __init void am3517_evm_musb_init(void)
-{
- u32 devconf2;
-
- /*
- * Set up USB clock/mode in the DEVCONF2 register.
- */
- devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2);
-
- /* USB2.0 PHY reference clock is 13 MHz */
- devconf2 &= ~(CONF2_REFFREQ | CONF2_OTGMODE | CONF2_PHY_GPIOMODE);
- devconf2 |= CONF2_REFFREQ_13MHZ | CONF2_SESENDEN | CONF2_VBDTCTEN
- | CONF2_DATPOL;
-
- omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
-
- usb_musb_init(&musb_board_data);
-}
-
-static __init void am3517_evm_mcbsp1_init(void)
-{
- u32 devconf0;
-
- /* McBSP1 CLKR/FSR signal to be connected to CLKX/FSX pin */
- devconf0 = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
- devconf0 |= OMAP2_MCBSP1_CLKR_MASK | OMAP2_MCBSP1_FSR_MASK;
- omap_ctrl_writel(devconf0, OMAP2_CONTROL_DEVCONF0);
-}
-
-static struct usbhs_phy_data phy_data[] __initdata = {
- {
- .port = 1,
- .reset_gpio = 57,
- .vcc_gpio = -EINVAL,
- },
-};
-
-static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
- .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
- .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-};
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
- /* USB OTG DRVVBUS offset = 0x212 */
- OMAP3_MUX(SAD2D_MCAD23, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
- { .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#endif
-
-
-static struct resource am3517_hecc_resources[] = {
- {
- .start = AM35XX_IPSS_HECC_BASE,
- .end = AM35XX_IPSS_HECC_BASE + 0x3FFF,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = 24 + OMAP_INTC_START,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device am3517_hecc_device = {
- .name = "ti_hecc",
- .id = -1,
- .num_resources = ARRAY_SIZE(am3517_hecc_resources),
- .resource = am3517_hecc_resources,
-};
-
-static struct ti_hecc_platform_data am3517_evm_hecc_pdata = {
- .scc_hecc_offset = AM35XX_HECC_SCC_HECC_OFFSET,
- .scc_ram_offset = AM35XX_HECC_SCC_RAM_OFFSET,
- .hecc_ram_offset = AM35XX_HECC_RAM_OFFSET,
- .mbx_offset = AM35XX_HECC_MBOX_OFFSET,
- .int_line = AM35XX_HECC_INT_LINE,
- .version = AM35XX_HECC_VERSION,
-};
-
-static void am3517_evm_hecc_init(struct ti_hecc_platform_data *pdata)
-{
- am3517_hecc_device.dev.platform_data = pdata;
- platform_device_register(&am3517_hecc_device);
-}
-
-static struct omap2_hsmmc_info mmc[] = {
- {
- .mmc = 1,
- .caps = MMC_CAP_4_BIT_DATA,
- .gpio_cd = 127,
- .gpio_wp = 126,
- },
- {
- .mmc = 2,
- .caps = MMC_CAP_4_BIT_DATA,
- .gpio_cd = 128,
- .gpio_wp = 129,
- },
- {} /* Terminator */
-};
-
-static void __init am3517_evm_init(void)
-{
- omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
-
- am3517_evm_i2c_init();
-
- am3517_evm_display_init();
-
- omap_serial_init();
- omap_sdrc_init(NULL, NULL);
-
- /* Configure GPIO for EHCI port */
- omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
-
- usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
- usbhs_init(&usbhs_bdata);
- am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
-
- /* RTC - S35390A */
- am3517_evm_rtc_init();
-
- i2c_register_board_info(1, am3517evm_i2c1_boardinfo,
- ARRAY_SIZE(am3517evm_i2c1_boardinfo));
- /*Ethernet*/
- am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
-
- /* MUSB */
- am3517_evm_musb_init();
-
- /* McBSP1 */
- am3517_evm_mcbsp1_init();
-
- /* MMC init function */
- omap_hsmmc_init(mmc);
-}
-
-MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
- .atag_offset = 0x100,
- .reserve = omap_reserve,
- .map_io = omap3_map_io,
- .init_early = am35xx_init_early,
- .init_irq = omap3_init_irq,
- .init_machine = am3517_evm_init,
- .init_late = am35xx_init_late,
- .init_time = omap3_sync32k_timer_init,
- .restart = omap3xxx_restart,
-MACHINE_END
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
deleted file mode 100644
index 794756df8529..000000000000
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/board-cm-t3517.c
- *
- * Support for the CompuLab CM-T3517 modules
- *
- * Copyright (C) 2010 CompuLab, Ltd.
- * Author: Igor Grinberg <grinberg@compulab.co.il>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * 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 St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/omap-gpmc.h>
-#include <linux/rtc-v3020.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mmc/host.h>
-#include <linux/can/platform/ti_hecc.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include <linux/platform_data/mtd-nand-omap2.h>
-
-#include "am35xx.h"
-
-#include "mux.h"
-#include "control.h"
-#include "hsmmc.h"
-#include "common-board-devices.h"
-#include "am35xx-emac.h"
-
-#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
-static struct gpio_led cm_t3517_leds[] = {
- [0] = {
- .gpio = 186,
- .name = "cm-t3517:green",
- .default_trigger = "heartbeat",
- .active_low = 0,
- },
-};
-
-static struct gpio_led_platform_data cm_t3517_led_pdata = {
- .num_leds = ARRAY_SIZE(cm_t3517_leds),
- .leds = cm_t3517_leds,
-};
-
-static struct platform_device cm_t3517_led_device = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &cm_t3517_led_pdata,
- },
-};
-
-static void __init cm_t3517_init_leds(void)
-{
- platform_device_register(&cm_t3517_led_device);
-}
-#else
-static inline void cm_t3517_init_leds(void) {}
-#endif
-
-#if defined(CONFIG_CAN_TI_HECC) || defined(CONFIG_CAN_TI_HECC_MODULE)
-static struct resource cm_t3517_hecc_resources[] = {
- {
- .start = AM35XX_IPSS_HECC_BASE,
- .end = AM35XX_IPSS_HECC_BASE + SZ_16K - 1,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = 24 + OMAP_INTC_START,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct ti_hecc_platform_data cm_t3517_hecc_pdata = {
- .scc_hecc_offset = AM35XX_HECC_SCC_HECC_OFFSET,
- .scc_ram_offset = AM35XX_HECC_SCC_RAM_OFFSET,
- .hecc_ram_offset = AM35XX_HECC_RAM_OFFSET,
- .mbx_offset = AM35XX_HECC_MBOX_OFFSET,
- .int_line = AM35XX_HECC_INT_LINE,
- .version = AM35XX_HECC_VERSION,
-};
-
-static struct platform_device cm_t3517_hecc_device = {
- .name = "ti_hecc",
- .id = 1,
- .num_resources = ARRAY_SIZE(cm_t3517_hecc_resources),
- .resource = cm_t3517_hecc_resources,
- .dev = {
- .platform_data = &cm_t3517_hecc_pdata,
- },
-};
-
-static void cm_t3517_init_hecc(void)
-{
- platform_device_register(&cm_t3517_hecc_device);
-}
-#else
-static inline void cm_t3517_init_hecc(void) {}
-#endif
-
-#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
-static struct omap2_hsmmc_info cm_t3517_mmc[] = {
- {
- .mmc = 1,
- .caps = MMC_CAP_4_BIT_DATA,
- .gpio_cd = 144,
- .gpio_wp = 59,
- },
- {
- .mmc = 2,
- .caps = MMC_CAP_4_BIT_DATA,
- .gpio_cd = -EINVAL,
- .gpio_wp = -EINVAL,
- },
- {} /* Terminator */
-};
-#else
-#define cm_t3517_mmc NULL
-#endif
-
-#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
-#define RTC_IO_GPIO (153)
-#define RTC_WR_GPIO (154)
-#define RTC_RD_GPIO (53)
-#define RTC_CS_GPIO (163)
-#define RTC_CS_EN_GPIO (160)
-
-struct v3020_platform_data cm_t3517_v3020_pdata = {
- .use_gpio = 1,
- .gpio_cs = RTC_CS_GPIO,
- .gpio_wr = RTC_WR_GPIO,
- .gpio_rd = RTC_RD_GPIO,
- .gpio_io = RTC_IO_GPIO,
-};
-
-static struct platform_device cm_t3517_rtc_device = {
- .name = "v3020",
- .id = -1,
- .dev = {
- .platform_data = &cm_t3517_v3020_pdata,
- }
-};
-
-static void __init cm_t3517_init_rtc(void)
-{
- int err;
-
- err = gpio_request_one(RTC_CS_EN_GPIO, GPIOF_OUT_INIT_HIGH,
- "rtc cs en");
- if (err) {
- pr_err("CM-T3517: rtc cs en gpio request failed: %d\n", err);
- return;
- }
-
- platform_device_register(&cm_t3517_rtc_device);
-}
-#else
-static inline void cm_t3517_init_rtc(void) {}
-#endif
-
-#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_EHCI_HCD_MODULE)
-#define HSUSB1_RESET_GPIO (146)
-#define HSUSB2_RESET_GPIO (147)
-#define USB_HUB_RESET_GPIO (152)
-
-static struct usbhs_phy_data phy_data[] __initdata = {
- {
- .port = 1,
- .reset_gpio = HSUSB1_RESET_GPIO,
- .vcc_gpio = -EINVAL,
- },
- {
- .port = 2,
- .reset_gpio = HSUSB2_RESET_GPIO,
- .vcc_gpio = -EINVAL,
- },
-};
-
-static struct usbhs_omap_platform_data cm_t3517_ehci_pdata __initdata = {
- .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
- .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-};
-
-static int __init cm_t3517_init_usbh(void)
-{
- int err;
-
- err = gpio_request_one(USB_HUB_RESET_GPIO, GPIOF_OUT_INIT_LOW,
- "usb hub rst");
- if (err) {
- pr_err("CM-T3517: usb hub rst gpio request failed: %d\n", err);
- } else {
- udelay(10);
- gpio_set_value(USB_HUB_RESET_GPIO, 1);
- msleep(1);
- }
-
- usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
- usbhs_init(&cm_t3517_ehci_pdata);
-
- return 0;
-}
-#else
-static inline int cm_t3517_init_usbh(void)
-{
- return 0;
-}
-#endif
-
-#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
-static struct mtd_partition cm_t3517_nand_partitions[] = {
- {
- .name = "xloader",
- .offset = 0, /* Offset = 0x00000 */
- .size = 4 * NAND_BLOCK_SIZE,
- .mask_flags = MTD_WRITEABLE
- },
- {
- .name = "uboot",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
- .size = 15 * NAND_BLOCK_SIZE,
- },
- {
- .name = "uboot environment",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
- .size = 2 * NAND_BLOCK_SIZE,
- },
- {
- .name = "linux",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */
- .size = 32 * NAND_BLOCK_SIZE,
- },
- {
- .name = "rootfs",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct omap_nand_platform_data cm_t3517_nand_data = {
- .parts = cm_t3517_nand_partitions,
- .nr_parts = ARRAY_SIZE(cm_t3517_nand_partitions),
- .cs = 0,
-};
-
-static void __init cm_t3517_init_nand(void)
-{
- if (gpmc_nand_init(&cm_t3517_nand_data, NULL) < 0)
- pr_err("CM-T3517: NAND initialization failed\n");
-}
-#else
-static inline void cm_t3517_init_nand(void) {}
-#endif
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
- /* GPIO186 - Green LED */
- OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
-
- /* RTC GPIOs: */
- /* IO - GPIO153 */
- OMAP3_MUX(MCBSP4_DR, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
- /* WR# - GPIO154 */
- OMAP3_MUX(MCBSP4_DX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
- /* RD# - GPIO53 */
- OMAP3_MUX(GPMC_NCS2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
- /* CS# - GPIO163 */
- OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
- /* CS EN - GPIO160 */
- OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
-
- /* HSUSB1 RESET */
- OMAP3_MUX(UART2_TX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
- /* HSUSB2 RESET */
- OMAP3_MUX(UART2_RX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
- /* CM-T3517 USB HUB nRESET */
- OMAP3_MUX(MCBSP4_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
-
- /* CD - GPIO144 and WP - GPIO59 for MMC1 - SB-T35 */
- OMAP3_MUX(UART2_CTS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
- OMAP3_MUX(GPMC_CLK, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
-
- { .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#endif
-
-static void __init cm_t3517_init(void)
-{
- omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
- omap_serial_init();
- omap_sdrc_init(NULL, NULL);
- cm_t3517_init_leds();
- cm_t3517_init_nand();
- cm_t3517_init_rtc();
- cm_t3517_init_usbh();
- cm_t3517_init_hecc();
- am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
- omap_hsmmc_init(cm_t3517_mmc);
-}
-
-MACHINE_START(CM_T3517, "Compulab CM-T3517")
- .atag_offset = 0x100,
- .reserve = omap_reserve,
- .map_io = omap3_map_io,
- .init_early = am35xx_init_early,
- .init_irq = omap3_init_irq,
- .init_machine = cm_t3517_init,
- .init_late = am35xx_init_late,
- .init_time = omap3_gptimer_timer_init,
- .restart = omap3xxx_restart,
-MACHINE_END
diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c
index 644ff3231bb8..e79c80bbc755 100644
--- a/arch/arm/mach-omap2/cclock3xxx_data.c
+++ b/arch/arm/mach-omap2/cclock3xxx_data.c
@@ -3634,10 +3634,6 @@ int __init omap3xxx_clk_init(void)
omap_clocks_register(omap36xx_am35xx_omap3430es2plus_clks,
ARRAY_SIZE(omap36xx_am35xx_omap3430es2plus_clks));
omap_clocks_register(omap3xxx_clks, ARRAY_SIZE(omap3xxx_clks));
- } else if (soc_is_am33xx()) {
- cpu_mask = RATE_IN_AM33XX;
- } else if (cpu_is_ti814x()) {
- cpu_mask = RATE_IN_TI814X;
} else if (cpu_is_omap34xx()) {
if (omap_rev() == OMAP3430_REV_ES1_0) {
cpu_mask = RATE_IN_3430ES1;
@@ -3681,7 +3677,7 @@ int __init omap3xxx_clk_init(void)
* Lock DPLL5 -- here only until other device init code can
* handle this
*/
- if (!cpu_is_ti81xx() && (omap_rev() >= OMAP3430_REV_ES2_0))
+ if (omap_rev() >= OMAP3430_REV_ES2_0)
omap3_clk_lock_dpll5();
/* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
diff --git a/arch/arm/mach-omap2/clkt2xxx_apll.c b/arch/arm/mach-omap2/clkt2xxx_apll.c
deleted file mode 100644
index c78e893eba7d..000000000000
--- a/arch/arm/mach-omap2/clkt2xxx_apll.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * OMAP2xxx APLL clock control functions
- *
- * Copyright (C) 2005-2008 Texas Instruments, Inc.
- * Copyright (C) 2004-2010 Nokia Corporation
- *
- * Contacts:
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
- *
- * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
- * Gordon McNutt and RidgeRun, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#undef DEBUG
-
-#include <linux/kernel.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-
-#include "clock.h"
-#include "clock2xxx.h"
-#include "cm2xxx.h"
-#include "cm-regbits-24xx.h"
-
-/* CM_CLKEN_PLL.EN_{54,96}M_PLL options (24XX) */
-#define EN_APLL_STOPPED 0
-#define EN_APLL_LOCKED 3
-
-/* CM_CLKSEL1_PLL.APLLS_CLKIN options (24XX) */
-#define APLLS_CLKIN_19_2MHZ 0
-#define APLLS_CLKIN_13MHZ 2
-#define APLLS_CLKIN_12MHZ 3
-
-/* Private functions */
-
-/**
- * omap2xxx_clk_apll_locked - is the APLL locked?
- * @hw: struct clk_hw * of the APLL to check
- *
- * If the APLL IP block referred to by @hw indicates that it's locked,
- * return true; otherwise, return false.
- */
-static bool omap2xxx_clk_apll_locked(struct clk_hw *hw)
-{
- struct clk_hw_omap *clk = to_clk_hw_omap(hw);
- u32 r, apll_mask;
-
- apll_mask = EN_APLL_LOCKED << clk->enable_bit;
-
- r = omap2xxx_cm_get_pll_status();
-
- return ((r & apll_mask) == apll_mask) ? true : false;
-}
-
-int omap2_clk_apll96_enable(struct clk_hw *hw)
-{
- return omap2xxx_cm_apll96_enable();
-}
-
-int omap2_clk_apll54_enable(struct clk_hw *hw)
-{
- return omap2xxx_cm_apll54_enable();
-}
-
-static void _apll96_allow_idle(struct clk_hw_omap *clk)
-{
- omap2xxx_cm_set_apll96_auto_low_power_stop();
-}
-
-static void _apll96_deny_idle(struct clk_hw_omap *clk)
-{
- omap2xxx_cm_set_apll96_disable_autoidle();
-}
-
-static void _apll54_allow_idle(struct clk_hw_omap *clk)
-{
- omap2xxx_cm_set_apll54_auto_low_power_stop();
-}
-
-static void _apll54_deny_idle(struct clk_hw_omap *clk)
-{
- omap2xxx_cm_set_apll54_disable_autoidle();
-}
-
-void omap2_clk_apll96_disable(struct clk_hw *hw)
-{
- omap2xxx_cm_apll96_disable();
-}
-
-void omap2_clk_apll54_disable(struct clk_hw *hw)
-{
- omap2xxx_cm_apll54_disable();
-}
-
-unsigned long omap2_clk_apll54_recalc(struct clk_hw *hw,
- unsigned long parent_rate)
-{
- return (omap2xxx_clk_apll_locked(hw)) ? 54000000 : 0;
-}
-
-unsigned long omap2_clk_apll96_recalc(struct clk_hw *hw,
- unsigned long parent_rate)
-{
- return (omap2xxx_clk_apll_locked(hw)) ? 96000000 : 0;
-}
-
-/* Public data */
-const struct clk_hw_omap_ops clkhwops_apll54 = {
- .allow_idle = _apll54_allow_idle,
- .deny_idle = _apll54_deny_idle,
-};
-
-const struct clk_hw_omap_ops clkhwops_apll96 = {
- .allow_idle = _apll96_allow_idle,
- .deny_idle = _apll96_deny_idle,
-};
-
-/* Public functions */
-
-u32 omap2xxx_get_apll_clkin(void)
-{
- u32 aplls, srate = 0;
-
- aplls = omap2xxx_cm_get_pll_config();
- aplls &= OMAP24XX_APLLS_CLKIN_MASK;
- aplls >>= OMAP24XX_APLLS_CLKIN_SHIFT;
-
- if (aplls == APLLS_CLKIN_19_2MHZ)
- srate = 19200000;
- else if (aplls == APLLS_CLKIN_13MHZ)
- srate = 13000000;
- else if (aplls == APLLS_CLKIN_12MHZ)
- srate = 12000000;
-
- return srate;
-}
-
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index a4282e79143e..1cf9dd85248a 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -177,7 +177,6 @@ struct clksel {
u32 omap3_dpll_autoidle_read(struct clk_hw_omap *clk);
void omap3_dpll_allow_idle(struct clk_hw_omap *clk);
void omap3_dpll_deny_idle(struct clk_hw_omap *clk);
-int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk);
void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk);
void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk);
diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h
index a090225ceeba..125c37614848 100644
--- a/arch/arm/mach-omap2/clock2xxx.h
+++ b/arch/arm/mach-omap2/clock2xxx.h
@@ -22,12 +22,7 @@ unsigned long omap2xxx_sys_clk_recalc(struct clk_hw *clk,
unsigned long omap2_osc_clk_recalc(struct clk_hw *clk,
unsigned long parent_rate);
void omap2xxx_clkt_dpllcore_init(struct clk_hw *hw);
-unsigned long omap2_clk_apll54_recalc(struct clk_hw *hw,
- unsigned long parent_rate);
-unsigned long omap2_clk_apll96_recalc(struct clk_hw *hw,
- unsigned long parent_rate);
unsigned long omap2xxx_clk_get_core_rate(void);
-u32 omap2xxx_get_apll_clkin(void);
u32 omap2xxx_get_sysclkdiv(void);
void omap2xxx_clk_prepare_for_reboot(void);
void omap2xxx_clkt_vps_check_bootloader_rates(void);
@@ -46,11 +41,5 @@ int omap2430_clk_init(void);
#endif
extern struct clk_hw *dclk_hw;
-int omap2_enable_osc_ck(struct clk_hw *hw);
-void omap2_disable_osc_ck(struct clk_hw *hw);
-int omap2_clk_apll96_enable(struct clk_hw *hw);
-int omap2_clk_apll54_enable(struct clk_hw *hw);
-void omap2_clk_apll96_disable(struct clk_hw *hw);
-void omap2_clk_apll54_disable(struct clk_hw *hw);
#endif
diff --git a/arch/arm/mach-omap2/cm2xxx.c b/arch/arm/mach-omap2/cm2xxx.c
index a96d901b1d5d..ef62ac9dcd05 100644
--- a/arch/arm/mach-omap2/cm2xxx.c
+++ b/arch/arm/mach-omap2/cm2xxx.c
@@ -370,16 +370,6 @@ u32 omap2xxx_cm_get_core_pll_config(void)
return omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
}
-u32 omap2xxx_cm_get_pll_config(void)
-{
- return omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL1);
-}
-
-u32 omap2xxx_cm_get_pll_status(void)
-{
- return omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN);
-}
-
void omap2xxx_cm_set_mod_dividers(u32 mpu, u32 dsp, u32 gfx, u32 core, u32 mdm)
{
u32 tmp;
diff --git a/arch/arm/mach-omap2/cm2xxx.h b/arch/arm/mach-omap2/cm2xxx.h
index c89502b168ae..83b6c597b0e1 100644
--- a/arch/arm/mach-omap2/cm2xxx.h
+++ b/arch/arm/mach-omap2/cm2xxx.h
@@ -60,8 +60,6 @@ extern int omap2xxx_cm_fclks_active(void);
extern int omap2xxx_cm_mpu_retention_allowed(void);
extern u32 omap2xxx_cm_get_core_clk_src(void);
extern u32 omap2xxx_cm_get_core_pll_config(void);
-extern u32 omap2xxx_cm_get_pll_config(void);
-extern u32 omap2xxx_cm_get_pll_status(void);
extern void omap2xxx_cm_set_mod_dividers(u32 mpu, u32 dsp, u32 gfx, u32 core,
u32 mdm);
diff --git a/arch/arm/mach-omap2/cm33xx.c b/arch/arm/mach-omap2/cm33xx.c
index b9ad463a368a..cc5aac784278 100644
--- a/arch/arm/mach-omap2/cm33xx.c
+++ b/arch/arm/mach-omap2/cm33xx.c
@@ -72,27 +72,6 @@ static inline u32 am33xx_cm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx)
return v;
}
-static inline u32 am33xx_cm_set_reg_bits(u32 bits, s16 inst, s16 idx)
-{
- return am33xx_cm_rmw_reg_bits(bits, bits, inst, idx);
-}
-
-static inline u32 am33xx_cm_clear_reg_bits(u32 bits, s16 inst, s16 idx)
-{
- return am33xx_cm_rmw_reg_bits(bits, 0x0, inst, idx);
-}
-
-static inline u32 am33xx_cm_read_reg_bits(u16 inst, s16 idx, u32 mask)
-{
- u32 v;
-
- v = am33xx_cm_read_reg(inst, idx);
- v &= mask;
- v >>= __ffs(mask);
-
- return v;
-}
-
/**
* _clkctrl_idlest - read a CM_*_CLKCTRL register; mask & shift IDLEST bitfield
* @inst: CM instance register offset (*_INST macro)
diff --git a/arch/arm/mach-omap2/dpll44xx.c b/arch/arm/mach-omap2/dpll44xx.c
index 0e58e5a85d53..fc712240e5fd 100644
--- a/arch/arm/mach-omap2/dpll44xx.c
+++ b/arch/arm/mach-omap2/dpll44xx.c
@@ -36,26 +36,6 @@
/* Static rate multiplier for OMAP4 REGM4XEN clocks */
#define OMAP4430_REGM4XEN_MULT 4
-/* Supported only on OMAP4 */
-int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk)
-{
- u32 v;
- u32 mask;
-
- if (!clk || !clk->clksel_reg)
- return -EINVAL;
-
- mask = clk->flags & CLOCK_CLKOUTX2 ?
- OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK :
- OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK;
-
- v = omap2_clk_readl(clk, clk->clksel_reg);
- v &= mask;
- v >>= __ffs(mask);
-
- return v;
-}
-
void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk)
{
u32 v;
diff --git a/arch/arm/mach-omap2/omap-pm-noop.c b/arch/arm/mach-omap2/omap-pm-noop.c
index 6a3be2bebddb..a1ee8066958e 100644
--- a/arch/arm/mach-omap2/omap-pm-noop.c
+++ b/arch/arm/mach-omap2/omap-pm-noop.c
@@ -86,200 +86,10 @@ int omap_pm_set_min_bus_tput(struct device *dev, u8 agent_id, unsigned long r)
return 0;
}
-int omap_pm_set_max_dev_wakeup_lat(struct device *req_dev, struct device *dev,
- long t)
-{
- if (!req_dev || !dev || t < -1) {
- WARN(1, "OMAP PM: %s: invalid parameter(s)", __func__);
- return -EINVAL;
- }
-
- if (t == -1)
- pr_debug("OMAP PM: remove max device latency constraint: dev %s\n",
- dev_name(dev));
- else
- pr_debug("OMAP PM: add max device latency constraint: dev %s, t = %ld usec\n",
- dev_name(dev), t);
-
- /*
- * For current Linux, this needs to map the device to a
- * powerdomain, then go through the list of current max lat
- * constraints on that powerdomain and find the smallest. If
- * the latency constraint has changed, the code should
- * recompute the state to enter for the next powerdomain
- * state. Conceivably, this code should also determine
- * whether to actually disable the device clocks or not,
- * depending on how long it takes to re-enable the clocks.
- *
- * TI CDP code can call constraint_set here.
- */
-
- return 0;
-}
-
-int omap_pm_set_max_sdma_lat(struct device *dev, long t)
-{
- if (!dev || t < -1) {
- WARN(1, "OMAP PM: %s: invalid parameter(s)", __func__);
- return -EINVAL;
- }
-
- if (t == -1)
- pr_debug("OMAP PM: remove max DMA latency constraint: dev %s\n",
- dev_name(dev));
- else
- pr_debug("OMAP PM: add max DMA latency constraint: dev %s, t = %ld usec\n",
- dev_name(dev), t);
-
- /*
- * For current Linux PM QOS params, this code should scan the
- * list of maximum CPU and DMA latencies and select the
- * smallest, then set cpu_dma_latency pm_qos_param
- * accordingly.
- *
- * For future Linux PM QOS params, with separate CPU and DMA
- * latency params, this code should just set the dma_latency param.
- *
- * TI CDP code can call constraint_set here.
- */
-
- return 0;
-}
-
-int omap_pm_set_min_clk_rate(struct device *dev, struct clk *c, long r)
-{
- if (!dev || !c || r < 0) {
- WARN(1, "OMAP PM: %s: invalid parameter(s)", __func__);
- return -EINVAL;
- }
-
- if (r == 0)
- pr_debug("OMAP PM: remove min clk rate constraint: dev %s\n",
- dev_name(dev));
- else
- pr_debug("OMAP PM: add min clk rate constraint: dev %s, rate = %ld Hz\n",
- dev_name(dev), r);
-
- /*
- * Code in a real implementation should keep track of these
- * constraints on the clock, and determine the highest minimum
- * clock rate. It should iterate over each OPP and determine
- * whether the OPP will result in a clock rate that would
- * satisfy this constraint (and any other PM constraint in effect
- * at that time). Once it finds the lowest-voltage OPP that
- * meets those conditions, it should switch to it, or return
- * an error if the code is not capable of doing so.
- */
-
- return 0;
-}
-
/*
* DSP Bridge-specific constraints
*/
-const struct omap_opp *omap_pm_dsp_get_opp_table(void)
-{
- pr_debug("OMAP PM: DSP request for OPP table\n");
-
- /*
- * Return DSP frequency table here: The final item in the
- * array should have .rate = .opp_id = 0.
- */
-
- return NULL;
-}
-
-void omap_pm_dsp_set_min_opp(u8 opp_id)
-{
- if (opp_id == 0) {
- WARN_ON(1);
- return;
- }
-
- pr_debug("OMAP PM: DSP requests minimum VDD1 OPP to be %d\n", opp_id);
-
- /*
- *
- * For l-o dev tree, our VDD1 clk is keyed on OPP ID, so we
- * can just test to see which is higher, the CPU's desired OPP
- * ID or the DSP's desired OPP ID, and use whichever is
- * highest.
- *
- * In CDP12.14+, the VDD1 OPP custom clock that controls the DSP
- * rate is keyed on MPU speed, not the OPP ID. So we need to
- * map the OPP ID to the MPU speed for use with clk_set_rate()
- * if it is higher than the current OPP clock rate.
- *
- */
-}
-
-
-u8 omap_pm_dsp_get_opp(void)
-{
- pr_debug("OMAP PM: DSP requests current DSP OPP ID\n");
-
- /*
- * For l-o dev tree, call clk_get_rate() on VDD1 OPP clock
- *
- * CDP12.14+:
- * Call clk_get_rate() on the OPP custom clock, map that to an
- * OPP ID using the tables defined in board-*.c/chip-*.c files.
- */
-
- return 0;
-}
-
-/*
- * CPUFreq-originated constraint
- *
- * In the future, this should be handled by custom OPP clocktype
- * functions.
- */
-
-struct cpufreq_frequency_table **omap_pm_cpu_get_freq_table(void)
-{
- pr_debug("OMAP PM: CPUFreq request for frequency table\n");
-
- /*
- * Return CPUFreq frequency table here: loop over
- * all VDD1 clkrates, pull out the mpu_ck frequencies, build
- * table
- */
-
- return NULL;
-}
-
-void omap_pm_cpu_set_freq(unsigned long f)
-{
- if (f == 0) {
- WARN_ON(1);
- return;
- }
-
- pr_debug("OMAP PM: CPUFreq requests CPU frequency to be set to %lu\n",
- f);
-
- /*
- * For l-o dev tree, determine whether MPU freq or DSP OPP id
- * freq is higher. Find the OPP ID corresponding to the
- * higher frequency. Call clk_round_rate() and clk_set_rate()
- * on the OPP custom clock.
- *
- * CDP should just be able to set the VDD1 OPP clock rate here.
- */
-}
-
-unsigned long omap_pm_cpu_get_freq(void)
-{
- pr_debug("OMAP PM: CPUFreq requests current CPU frequency\n");
-
- /*
- * Call clk_get_rate() on the mpu_ck.
- */
-
- return 0;
-}
/**
* omap_pm_enable_off_mode - notify OMAP PM that off-mode is enabled
@@ -363,9 +173,3 @@ int __init omap_pm_if_init(void)
{
return 0;
}
-
-void omap_pm_if_exit(void)
-{
- /* Deallocate CPUFreq frequency table here */
-}
-
diff --git a/arch/arm/mach-omap2/omap-pm.h b/arch/arm/mach-omap2/omap-pm.h
index 1d777e63e05c..109bef5538eb 100644
--- a/arch/arm/mach-omap2/omap-pm.h
+++ b/arch/arm/mach-omap2/omap-pm.h
@@ -50,14 +50,6 @@ int __init omap_pm_if_early_init(void);
*/
int __init omap_pm_if_init(void);
-/**
- * omap_pm_if_exit - OMAP PM exit code
- *
- * Exit code; currently unused. The "_if_" is to avoid name
- * collisions with the PM idle-loop code.
- */
-void omap_pm_if_exit(void);
-
/*
* Device-driver-originated constraints (via board-*.c files, platform_data)
*/
@@ -132,163 +124,6 @@ int omap_pm_set_max_mpu_wakeup_lat(struct device *dev, long t);
int omap_pm_set_min_bus_tput(struct device *dev, u8 agent_id, unsigned long r);
-/**
- * omap_pm_set_max_dev_wakeup_lat - set the maximum device enable latency
- * @req_dev: struct device * requesting the constraint, or NULL if none
- * @dev: struct device * to set the constraint one
- * @t: maximum device wakeup latency in microseconds
- *
- * Request that the maximum amount of time necessary for a device @dev
- * to become accessible after its clocks are enabled should be no
- * greater than @t microseconds. Specifically, this represents the
- * time from when a device driver enables device clocks with
- * clk_enable(), to when the register reads and writes on the device
- * will succeed. This function should be called before clk_disable()
- * is called, since the power state transition decision may be made
- * during clk_disable().
- *
- * It is intended that underlying PM code will use this information to
- * determine what power state to put the powerdomain enclosing this
- * device into.
- *
- * Multiple calls to omap_pm_set_max_dev_wakeup_lat() will replace the
- * previous wakeup latency values for this device. To remove the
- * wakeup latency restriction for this device, call with t = -1.
- *
- * Returns -EINVAL for an invalid argument, -ERANGE if the constraint
- * is not satisfiable, or 0 upon success.
- */
-int omap_pm_set_max_dev_wakeup_lat(struct device *req_dev, struct device *dev,
- long t);
-
-
-/**
- * omap_pm_set_max_sdma_lat - set the maximum system DMA transfer start latency
- * @dev: struct device *
- * @t: maximum DMA transfer start latency in microseconds
- *
- * Request that the maximum system DMA transfer start latency for this
- * device 'dev' should be no greater than 't' microseconds. "DMA
- * transfer start latency" here is defined as the elapsed time from
- * when a device (e.g., McBSP) requests that a system DMA transfer
- * start or continue, to the time at which data starts to flow into
- * that device from the system DMA controller.
- *
- * It is intended that underlying PM code will use this information to
- * determine what power state to put the CORE powerdomain into.
- *
- * Since system DMA transfers may not involve the MPU, this function
- * will not affect MPU wakeup latency. Use set_max_cpu_lat() to do
- * so. Similarly, this function will not affect device wakeup latency
- * -- use set_max_dev_wakeup_lat() to affect that.
- *
- * Multiple calls to set_max_sdma_lat() will replace the previous t
- * value for this device. To remove the maximum DMA latency for this
- * device, call with t = -1.
- *
- * Returns -EINVAL for an invalid argument, -ERANGE if the constraint
- * is not satisfiable, or 0 upon success.
- */
-int omap_pm_set_max_sdma_lat(struct device *dev, long t);
-
-
-/**
- * omap_pm_set_min_clk_rate - set minimum clock rate requested by @dev
- * @dev: struct device * requesting the constraint
- * @clk: struct clk * to set the minimum rate constraint on
- * @r: minimum rate in Hz
- *
- * Request that the minimum clock rate on the device @dev's clk @clk
- * be no less than @r Hz.
- *
- * It is expected that the OMAP PM code will use this information to
- * find an OPP or clock setting that will satisfy this clock rate
- * constraint, along with any other applicable system constraints on
- * the clock rate or corresponding voltage, etc.
- *
- * omap_pm_set_min_clk_rate() differs from the clock code's
- * clk_set_rate() in that it considers other constraints before taking
- * any hardware action, and may change a system OPP rather than just a
- * clock rate. clk_set_rate() is intended to be a low-level
- * interface.
- *
- * omap_pm_set_min_clk_rate() is easily open to abuse. A better API
- * would be something like "omap_pm_set_min_dev_performance()";
- * however, there is no easily-generalizable concept of performance
- * that applies to all devices. Only a device (and possibly the
- * device subsystem) has both the subsystem-specific knowledge, and
- * the hardware IP block-specific knowledge, to translate a constraint
- * on "touchscreen sampling accuracy" or "number of pixels or polygons
- * rendered per second" to a clock rate. This translation can be
- * dependent on the hardware IP block's revision, or firmware version,
- * and the driver is the only code on the system that has this
- * information and can know how to translate that into a clock rate.
- *
- * The intended use-case for this function is for userspace or other
- * kernel code to communicate a particular performance requirement to
- * a subsystem; then for the subsystem to communicate that requirement
- * to something that is meaningful to the device driver; then for the
- * device driver to convert that requirement to a clock rate, and to
- * then call omap_pm_set_min_clk_rate().
- *
- * Users of this function (such as device drivers) should not simply
- * call this function with some high clock rate to ensure "high
- * performance." Rather, the device driver should take a performance
- * constraint from its subsystem, such as "render at least X polygons
- * per second," and use some formula or table to convert that into a
- * clock rate constraint given the hardware type and hardware
- * revision. Device drivers or subsystems should not assume that they
- * know how to make a power/performance tradeoff - some device use
- * cases may tolerate a lower-fidelity device function for lower power
- * consumption; others may demand a higher-fidelity device function,
- * no matter what the power consumption.
- *
- * Multiple calls to omap_pm_set_min_clk_rate() will replace the
- * previous rate value for the device @dev. To remove the minimum clock
- * rate constraint for the device, call with r = 0.
- *
- * Returns -EINVAL for an invalid argument, -ERANGE if the constraint
- * is not satisfiable, or 0 upon success.
- */
-int omap_pm_set_min_clk_rate(struct device *dev, struct clk *c, long r);
-
-/*
- * DSP Bridge-specific constraints
- */
-
-/**
- * omap_pm_dsp_get_opp_table - get OPP->DSP clock frequency table
- *
- * Intended for use by DSPBridge. Returns an array of OPP->DSP clock
- * frequency entries. The final item in the array should have .rate =
- * .opp_id = 0.
- */
-const struct omap_opp *omap_pm_dsp_get_opp_table(void);
-
-/**
- * omap_pm_dsp_set_min_opp - receive desired OPP target ID from DSP Bridge
- * @opp_id: target DSP OPP ID
- *
- * Set a minimum OPP ID for the DSP. This is intended to be called
- * only from the DSP Bridge MPU-side driver. Unfortunately, the only
- * information that code receives from the DSP/BIOS load estimator is the
- * target OPP ID; hence, this interface. No return value.
- */
-void omap_pm_dsp_set_min_opp(u8 opp_id);
-
-/**
- * omap_pm_dsp_get_opp - report the current DSP OPP ID
- *
- * Report the current OPP for the DSP. Since on OMAP3, the DSP and
- * MPU share a single voltage domain, the OPP ID returned back may
- * represent a higher DSP speed than the OPP requested via
- * omap_pm_dsp_set_min_opp().
- *
- * Returns the current VDD1 OPP ID, or 0 upon error.
- */
-u8 omap_pm_dsp_get_opp(void);
-
-
/*
* CPUFreq-originated constraint
*
@@ -296,33 +131,6 @@ u8 omap_pm_dsp_get_opp(void);
* functions.
*/
-/**
- * omap_pm_cpu_get_freq_table - return a cpufreq_frequency_table array ptr
- *
- * Provide a frequency table usable by CPUFreq for the current chip/board.
- * Returns a pointer to a struct cpufreq_frequency_table array or NULL
- * upon error.
- */
-struct cpufreq_frequency_table **omap_pm_cpu_get_freq_table(void);
-
-/**
- * omap_pm_cpu_set_freq - set the current minimum MPU frequency
- * @f: MPU frequency in Hz
- *
- * Set the current minimum CPU frequency. The actual CPU frequency
- * used could end up higher if the DSP requested a higher OPP.
- * Intended to be called by plat-omap/cpu_omap.c:omap_target(). No
- * return value.
- */
-void omap_pm_cpu_set_freq(unsigned long f);
-
-/**
- * omap_pm_cpu_get_freq - report the current CPU frequency
- *
- * Returns the current MPU frequency, or 0 upon error.
- */
-unsigned long omap_pm_cpu_get_freq(void);
-
/*
* Device context loss tracking
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 2af58570cb65..bb41dc2b580e 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -3384,91 +3384,6 @@ int omap_hwmod_shutdown(struct omap_hwmod *oh)
return 0;
}
-/**
- * omap_hwmod_enable_clocks - enable main_clk, all interface clocks
- * @oh: struct omap_hwmod *oh
- *
- * Intended to be called by the omap_device code.
- */
-int omap_hwmod_enable_clocks(struct omap_hwmod *oh)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&oh->_lock, flags);
- _enable_clocks(oh);
- spin_unlock_irqrestore(&oh->_lock, flags);
-
- return 0;
-}
-
-/**
- * omap_hwmod_disable_clocks - disable main_clk, all interface clocks
- * @oh: struct omap_hwmod *oh
- *
- * Intended to be called by the omap_device code.
- */
-int omap_hwmod_disable_clocks(struct omap_hwmod *oh)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&oh->_lock, flags);
- _disable_clocks(oh);
- spin_unlock_irqrestore(&oh->_lock, flags);
-
- return 0;
-}
-
-/**
- * omap_hwmod_ocp_barrier - wait for posted writes against the hwmod to complete
- * @oh: struct omap_hwmod *oh
- *
- * Intended to be called by drivers and core code when all posted
- * writes to a device must complete before continuing further
- * execution (for example, after clearing some device IRQSTATUS
- * register bits)
- *
- * XXX what about targets with multiple OCP threads?
- */
-void omap_hwmod_ocp_barrier(struct omap_hwmod *oh)
-{
- BUG_ON(!oh);
-
- if (!oh->class->sysc || !oh->class->sysc->sysc_flags) {
- WARN(1, "omap_device: %s: OCP barrier impossible due to device configuration\n",
- oh->name);
- return;
- }
-
- /*
- * Forces posted writes to complete on the OCP thread handling
- * register writes
- */
- omap_hwmod_read(oh, oh->class->sysc->sysc_offs);
-}
-
-/**
- * omap_hwmod_reset - reset the hwmod
- * @oh: struct omap_hwmod *
- *
- * Under some conditions, a driver may wish to reset the entire device.
- * Called from omap_device code. Returns -EINVAL on error or passes along
- * the return value from _reset().
- */
-int omap_hwmod_reset(struct omap_hwmod *oh)
-{
- int r;
- unsigned long flags;
-
- if (!oh)
- return -EINVAL;
-
- spin_lock_irqsave(&oh->_lock, flags);
- r = _reset(oh);
- spin_unlock_irqrestore(&oh->_lock, flags);
-
- return r;
-}
-
/*
* IP block data retrieval functions
*/
@@ -3729,52 +3644,12 @@ void __iomem *omap_hwmod_get_mpu_rt_va(struct omap_hwmod *oh)
return oh->_mpu_rt_va;
}
-/**
- * omap_hwmod_add_initiator_dep - add sleepdep from @init_oh to @oh
- * @oh: struct omap_hwmod *
- * @init_oh: struct omap_hwmod * (initiator)
- *
- * Add a sleep dependency between the initiator @init_oh and @oh.
- * Intended to be called by DSP/Bridge code via platform_data for the
- * DSP case; and by the DMA code in the sDMA case. DMA code, *Bridge
- * code needs to add/del initiator dependencies dynamically
- * before/after accessing a device. Returns the return value from
- * _add_initiator_dep().
- *
- * XXX Keep a usecount in the clockdomain code
- */
-int omap_hwmod_add_initiator_dep(struct omap_hwmod *oh,
- struct omap_hwmod *init_oh)
-{
- return _add_initiator_dep(oh, init_oh);
-}
-
/*
* XXX what about functions for drivers to save/restore ocp_sysconfig
* for context save/restore operations?
*/
/**
- * omap_hwmod_del_initiator_dep - remove sleepdep from @init_oh to @oh
- * @oh: struct omap_hwmod *
- * @init_oh: struct omap_hwmod * (initiator)
- *
- * Remove a sleep dependency between the initiator @init_oh and @oh.
- * Intended to be called by DSP/Bridge code via platform_data for the
- * DSP case; and by the DMA code in the sDMA case. DMA code, *Bridge
- * code needs to add/del initiator dependencies dynamically
- * before/after accessing a device. Returns the return value from
- * _del_initiator_dep().
- *
- * XXX Keep a usecount in the clockdomain code
- */
-int omap_hwmod_del_initiator_dep(struct omap_hwmod *oh,
- struct omap_hwmod *init_oh)
-{
- return _del_initiator_dep(oh, init_oh);
-}
-
-/**
* omap_hwmod_enable_wakeup - allow device to wake up the system
* @oh: struct omap_hwmod *
*
@@ -3895,33 +3770,6 @@ int omap_hwmod_deassert_hardreset(struct omap_hwmod *oh, const char *name)
}
/**
- * omap_hwmod_read_hardreset - read the HW reset line state of submodules
- * contained in the hwmod module
- * @oh: struct omap_hwmod *
- * @name: name of the reset line to look up and read
- *
- * Return the current state of the hwmod @oh's reset line named @name:
- * returns -EINVAL upon parameter error or if this operation
- * is unsupported on the current OMAP; otherwise, passes along the return
- * value from _read_hardreset().
- */
-int omap_hwmod_read_hardreset(struct omap_hwmod *oh, const char *name)
-{
- int ret;
- unsigned long flags;
-
- if (!oh)
- return -EINVAL;
-
- spin_lock_irqsave(&oh->_lock, flags);
- ret = _read_hardreset(oh, name);
- spin_unlock_irqrestore(&oh->_lock, flags);
-
- return ret;
-}
-
-
-/**
* omap_hwmod_for_each_by_class - call @fn for each hwmod of class @classname
* @classname: struct omap_hwmod_class name to search for
* @fn: callback function pointer to call for each hwmod in class @classname
@@ -4031,86 +3879,6 @@ int omap_hwmod_get_context_loss_count(struct omap_hwmod *oh)
}
/**
- * omap_hwmod_no_setup_reset - prevent a hwmod from being reset upon setup
- * @oh: struct omap_hwmod *
- *
- * Prevent the hwmod @oh from being reset during the setup process.
- * Intended for use by board-*.c files on boards with devices that
- * cannot tolerate being reset. Must be called before the hwmod has
- * been set up. Returns 0 upon success or negative error code upon
- * failure.
- */
-int omap_hwmod_no_setup_reset(struct omap_hwmod *oh)
-{
- if (!oh)
- return -EINVAL;
-
- if (oh->_state != _HWMOD_STATE_REGISTERED) {
- pr_err("omap_hwmod: %s: cannot prevent setup reset; in wrong state\n",
- oh->name);
- return -EINVAL;
- }
-
- oh->flags |= HWMOD_INIT_NO_RESET;
-
- return 0;
-}
-
-/**
- * omap_hwmod_pad_route_irq - route an I/O pad wakeup to a particular MPU IRQ
- * @oh: struct omap_hwmod * containing hwmod mux entries
- * @pad_idx: array index in oh->mux of the hwmod mux entry to route wakeup
- * @irq_idx: the hwmod mpu_irqs array index of the IRQ to trigger on wakeup
- *
- * When an I/O pad wakeup arrives for the dynamic or wakeup hwmod mux
- * entry number @pad_idx for the hwmod @oh, trigger the interrupt
- * service routine for the hwmod's mpu_irqs array index @irq_idx. If
- * this function is not called for a given pad_idx, then the ISR
- * associated with @oh's first MPU IRQ will be triggered when an I/O
- * pad wakeup occurs on that pad. Note that @pad_idx is the index of
- * the _dynamic or wakeup_ entry: if there are other entries not
- * marked with OMAP_DEVICE_PAD_WAKEUP or OMAP_DEVICE_PAD_REMUX, these
- * entries are NOT COUNTED in the dynamic pad index. This function
- * must be called separately for each pad that requires its interrupt
- * to be re-routed this way. Returns -EINVAL if there is an argument
- * problem or if @oh does not have hwmod mux entries or MPU IRQs;
- * returns -ENOMEM if memory cannot be allocated; or 0 upon success.
- *
- * XXX This function interface is fragile. Rather than using array
- * indexes, which are subject to unpredictable change, it should be
- * using hwmod IRQ names, and some other stable key for the hwmod mux
- * pad records.
- */
-int omap_hwmod_pad_route_irq(struct omap_hwmod *oh, int pad_idx, int irq_idx)
-{
- int nr_irqs;
-
- might_sleep();
-
- if (!oh || !oh->mux || !oh->mpu_irqs || pad_idx < 0 ||
- pad_idx >= oh->mux->nr_pads_dynamic)
- return -EINVAL;
-
- /* Check the number of available mpu_irqs */
- for (nr_irqs = 0; oh->mpu_irqs[nr_irqs].irq >= 0; nr_irqs++)
- ;
-
- if (irq_idx >= nr_irqs)
- return -EINVAL;
-
- if (!oh->mux->irqs) {
- /* XXX What frees this? */
- oh->mux->irqs = kzalloc(sizeof(int) * oh->mux->nr_pads_dynamic,
- GFP_KERNEL);
- if (!oh->mux->irqs)
- return -ENOMEM;
- }
- oh->mux->irqs[pad_idx] = irq_idx;
-
- return 0;
-}
-
-/**
* omap_hwmod_init - initialize the hwmod code
*
* Sets up some function pointers needed by the hwmod code to operate on the
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index 5b42fafcaf55..fcfdd85aad62 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -703,13 +703,6 @@ int omap_hwmod_shutdown(struct omap_hwmod *oh);
int omap_hwmod_assert_hardreset(struct omap_hwmod *oh, const char *name);
int omap_hwmod_deassert_hardreset(struct omap_hwmod *oh, const char *name);
-int omap_hwmod_read_hardreset(struct omap_hwmod *oh, const char *name);
-
-int omap_hwmod_enable_clocks(struct omap_hwmod *oh);
-int omap_hwmod_disable_clocks(struct omap_hwmod *oh);
-
-int omap_hwmod_reset(struct omap_hwmod *oh);
-void omap_hwmod_ocp_barrier(struct omap_hwmod *oh);
void omap_hwmod_write(u32 v, struct omap_hwmod *oh, u16 reg_offs);
u32 omap_hwmod_read(struct omap_hwmod *oh, u16 reg_offs);
@@ -724,11 +717,6 @@ int omap_hwmod_get_resource_byname(struct omap_hwmod *oh, unsigned int type,
struct powerdomain *omap_hwmod_get_pwrdm(struct omap_hwmod *oh);
void __iomem *omap_hwmod_get_mpu_rt_va(struct omap_hwmod *oh);
-int omap_hwmod_add_initiator_dep(struct omap_hwmod *oh,
- struct omap_hwmod *init_oh);
-int omap_hwmod_del_initiator_dep(struct omap_hwmod *oh,
- struct omap_hwmod *init_oh);
-
int omap_hwmod_enable_wakeup(struct omap_hwmod *oh);
int omap_hwmod_disable_wakeup(struct omap_hwmod *oh);
@@ -740,10 +728,6 @@ int omap_hwmod_for_each_by_class(const char *classname,
int omap_hwmod_set_postsetup_state(struct omap_hwmod *oh, u8 state);
int omap_hwmod_get_context_loss_count(struct omap_hwmod *oh);
-int omap_hwmod_no_setup_reset(struct omap_hwmod *oh);
-
-int omap_hwmod_pad_route_irq(struct omap_hwmod *oh, int pad_idx, int irq_idx);
-
extern void __init omap_hwmod_init(void);
const char *omap_hwmod_get_main_clk(struct omap_hwmod *oh);
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 11468eea3871..4e8e93c398db 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -29,8 +29,6 @@
#include <linux/platform_data/mailbox-omap.h>
#include <plat/dmtimer.h>
-#include "am35xx.h"
-
#include "soc.h"
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
@@ -50,6 +48,8 @@
* elsewhere.
*/
+#define AM35XX_IPSS_USBOTGSS_BASE 0x5C040000
+
/*
* IP blocks
*/
@@ -3459,15 +3459,6 @@ static struct omap_hwmod_ocp_if am35xx_mdio__l3 = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space am35xx_mdio_addrs[] = {
- {
- .pa_start = AM35XX_IPSS_MDIO_BASE,
- .pa_end = AM35XX_IPSS_MDIO_BASE + SZ_4K - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
/* l4_core -> davinci mdio */
/*
* XXX Should be connected to an IPSS hwmod, not the L4_CORE directly;
@@ -3478,25 +3469,15 @@ static struct omap_hwmod_ocp_if am35xx_l4_core__mdio = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &am35xx_mdio_hwmod,
.clk = "emac_fck",
- .addr = am35xx_mdio_addrs,
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_irq_info am35xx_emac_mpu_irqs[] = {
- { .name = "rxthresh", .irq = 67 + OMAP_INTC_START, },
- { .name = "rx_pulse", .irq = 68 + OMAP_INTC_START, },
- { .name = "tx_pulse", .irq = 69 + OMAP_INTC_START },
- { .name = "misc_pulse", .irq = 70 + OMAP_INTC_START },
- { .irq = -1 },
-};
-
static struct omap_hwmod_class am35xx_emac_class = {
.name = "davinci_emac",
};
static struct omap_hwmod am35xx_emac_hwmod = {
.name = "davinci_emac",
- .mpu_irqs = am35xx_emac_mpu_irqs,
.class = &am35xx_emac_class,
/*
* According to Mark Greer, the MPU will not return from WFI
@@ -3519,15 +3500,6 @@ static struct omap_hwmod_ocp_if am35xx_emac__l3 = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space am35xx_emac_addrs[] = {
- {
- .pa_start = AM35XX_IPSS_EMAC_BASE,
- .pa_end = AM35XX_IPSS_EMAC_BASE + 0x30000 - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
/* l4_core -> davinci emac */
/*
* XXX Should be connected to an IPSS hwmod, not the L4_CORE directly;
@@ -3538,7 +3510,6 @@ static struct omap_hwmod_ocp_if am35xx_l4_core__emac = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &am35xx_emac_hwmod,
.clk = "emac_ick",
- .addr = am35xx_emac_addrs,
.user = OCP_USER_MPU,
};
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index 1a19fa096bab..8e903564ede2 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -152,38 +152,3 @@ void am35x_set_mode(u8 musb_mode)
omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
}
-
-void ti81xx_musb_phy_power(u8 on)
-{
- void __iomem *scm_base = NULL;
- u32 usbphycfg;
-
- scm_base = ioremap(TI81XX_SCM_BASE, SZ_2K);
- if (!scm_base) {
- pr_err("system control module ioremap failed\n");
- return;
- }
-
- usbphycfg = readl_relaxed(scm_base + USBCTRL0);
-
- if (on) {
- if (cpu_is_ti816x()) {
- usbphycfg |= TI816X_USBPHY0_NORMAL_MODE;
- usbphycfg &= ~TI816X_USBPHY_REFCLK_OSC;
- } else if (cpu_is_ti814x()) {
- usbphycfg &= ~(USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN
- | USBPHY_DPINPUT | USBPHY_DMINPUT);
- usbphycfg |= (USBPHY_OTGVDET_EN | USBPHY_OTGSESSEND_EN
- | USBPHY_DPOPBUFCTL | USBPHY_DMOPBUFCTL);
- }
- } else {
- if (cpu_is_ti816x())
- usbphycfg &= ~TI816X_USBPHY0_NORMAL_MODE;
- else if (cpu_is_ti814x())
- usbphycfg |= USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN;
-
- }
- writel_relaxed(usbphycfg, scm_base + USBCTRL0);
-
- iounmap(scm_base);
-}
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 3d7eee1d3cfa..190fa43e7479 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -19,7 +19,6 @@
#include <linux/platform_data/pinctrl-single.h>
#include <linux/platform_data/iommu-omap.h>
-#include "am35xx.h"
#include "common.h"
#include "common-board-devices.h"
#include "dss-common.h"
diff --git a/arch/arm/mach-omap2/pmu.c b/arch/arm/mach-omap2/pmu.c
index 33c8846b4193..a69e9a33cb6d 100644
--- a/arch/arm/mach-omap2/pmu.c
+++ b/arch/arm/mach-omap2/pmu.c
@@ -13,7 +13,7 @@
*/
#include <linux/of.h>
-#include <asm/pmu.h>
+#include <asm/system_info.h>
#include "soc.h"
#include "omap_hwmod.h"
@@ -37,7 +37,8 @@ static int __init omap2_init_pmu(unsigned oh_num, char *oh_names[])
{
int i;
struct omap_hwmod *oh[3];
- char *dev_name = "arm-pmu";
+ char *dev_name = cpu_architecture() == CPU_ARCH_ARMv6 ?
+ "armv6-pmu" : "armv7-pmu";
if ((!oh_num) || (oh_num > 3))
return -EINVAL;
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 7fb033eca0a5..78af6d8cf2e2 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -115,7 +115,6 @@ static int _pwrdm_register(struct powerdomain *pwrdm)
}
pwrdm->voltdm.ptr = voltdm;
INIT_LIST_HEAD(&pwrdm->voltdm_node);
- voltdm_add_pwrdm(voltdm, pwrdm);
skip_voltdm:
spin_lock_init(&pwrdm->_lock);
@@ -484,87 +483,6 @@ pac_exit:
}
/**
- * pwrdm_del_clkdm - remove a clockdomain from a powerdomain
- * @pwrdm: struct powerdomain * to add the clockdomain to
- * @clkdm: struct clockdomain * to associate with a powerdomain
- *
- * Dissociate the clockdomain @clkdm from the powerdomain
- * @pwrdm. Returns -EINVAL if presented with invalid pointers; -ENOENT
- * if @clkdm was not associated with the powerdomain, or 0 upon
- * success.
- */
-int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm)
-{
- int ret = -EINVAL;
- int i;
-
- if (!pwrdm || !clkdm)
- return -EINVAL;
-
- pr_debug("powerdomain: %s: dissociating clockdomain %s\n",
- pwrdm->name, clkdm->name);
-
- for (i = 0; i < PWRDM_MAX_CLKDMS; i++)
- if (pwrdm->pwrdm_clkdms[i] == clkdm)
- break;
-
- if (i == PWRDM_MAX_CLKDMS) {
- pr_debug("powerdomain: %s: clkdm %s not associated?!\n",
- pwrdm->name, clkdm->name);
- ret = -ENOENT;
- goto pdc_exit;
- }
-
- pwrdm->pwrdm_clkdms[i] = NULL;
-
- ret = 0;
-
-pdc_exit:
- return ret;
-}
-
-/**
- * pwrdm_for_each_clkdm - call function on each clkdm in a pwrdm
- * @pwrdm: struct powerdomain * to iterate over
- * @fn: callback function *
- *
- * Call the supplied function @fn for each clockdomain in the powerdomain
- * @pwrdm. The callback function can return anything but 0 to bail
- * out early from the iterator. Returns -EINVAL if presented with
- * invalid pointers; or passes along the last return value of the
- * callback function, which should be 0 for success or anything else
- * to indicate failure.
- */
-int pwrdm_for_each_clkdm(struct powerdomain *pwrdm,
- int (*fn)(struct powerdomain *pwrdm,
- struct clockdomain *clkdm))
-{
- int ret = 0;
- int i;
-
- if (!fn)
- return -EINVAL;
-
- for (i = 0; i < PWRDM_MAX_CLKDMS && !ret; i++)
- if (pwrdm->pwrdm_clkdms[i])
- ret = (*fn)(pwrdm, pwrdm->pwrdm_clkdms[i]);
-
- return ret;
-}
-
-/**
- * pwrdm_get_voltdm - return a ptr to the voltdm that this pwrdm resides in
- * @pwrdm: struct powerdomain *
- *
- * Return a pointer to the struct voltageomain that the specified powerdomain
- * @pwrdm exists in.
- */
-struct voltagedomain *pwrdm_get_voltdm(struct powerdomain *pwrdm)
-{
- return pwrdm->voltdm.ptr;
-}
-
-/**
* pwrdm_get_mem_bank_count - get number of memory banks in this powerdomain
* @pwrdm: struct powerdomain *
*
diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h
index 11bd4dd7d8d6..28a796ce07d7 100644
--- a/arch/arm/mach-omap2/powerdomain.h
+++ b/arch/arm/mach-omap2/powerdomain.h
@@ -212,11 +212,6 @@ int pwrdm_for_each_nolock(int (*fn)(struct powerdomain *pwrdm, void *user),
void *user);
int pwrdm_add_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
-int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
-int pwrdm_for_each_clkdm(struct powerdomain *pwrdm,
- int (*fn)(struct powerdomain *pwrdm,
- struct clockdomain *clkdm));
-struct voltagedomain *pwrdm_get_voltdm(struct powerdomain *pwrdm);
int pwrdm_get_mem_bank_count(struct powerdomain *pwrdm);
diff --git a/arch/arm/mach-omap2/prm3xxx.h b/arch/arm/mach-omap2/prm3xxx.h
index cfde3f4a03cc..ed8a3d8b739a 100644
--- a/arch/arm/mach-omap2/prm3xxx.h
+++ b/arch/arm/mach-omap2/prm3xxx.h
@@ -145,7 +145,6 @@ extern void omap3_prm_vcvp_write(u32 val, u8 offset);
extern u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset);
extern int __init omap3xxx_prm_init(void);
-extern u32 omap3xxx_prm_get_reset_sources(void);
int omap3xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 ignore_bits);
void omap3xxx_prm_iva_idle(void);
void omap3_prm_reset_modem(void);
diff --git a/arch/arm/mach-omap2/prm44xx_54xx.h b/arch/arm/mach-omap2/prm44xx_54xx.h
index f7512515fde5..714329565b90 100644
--- a/arch/arm/mach-omap2/prm44xx_54xx.h
+++ b/arch/arm/mach-omap2/prm44xx_54xx.h
@@ -39,7 +39,6 @@ extern void omap4_prm_vcvp_write(u32 val, u8 offset);
extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset);
extern int __init omap44xx_prm_init(void);
-extern u32 omap44xx_prm_get_reset_sources(void);
#endif
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index bc897231bd10..e4562b2b973b 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -82,16 +82,8 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data)
musb_plat.mode = board_data->mode;
musb_plat.extvbus = board_data->extvbus;
- if (soc_is_am35xx()) {
- oh_name = "am35x_otg_hs";
- name = "musb-am35x";
- } else if (cpu_is_ti81xx()) {
- oh_name = "usb_otg_hs";
- name = "musb-ti81xx";
- } else {
- oh_name = "usb_otg_hs";
- name = "musb-omap2430";
- }
+ oh_name = "usb_otg_hs";
+ name = "musb-omap2430";
oh = omap_hwmod_lookup(oh_name);
if (WARN(!oh, "%s: could not find omap_hwmod for %s\n",
diff --git a/arch/arm/mach-omap2/usb.h b/arch/arm/mach-omap2/usb.h
index 4ba2ae759895..3395365ef1db 100644
--- a/arch/arm/mach-omap2/usb.h
+++ b/arch/arm/mach-omap2/usb.h
@@ -68,5 +68,3 @@ extern void am35x_musb_reset(void);
extern void am35x_musb_phy_power(u8 on);
extern void am35x_musb_clear_irq(void);
extern void am35x_set_mode(u8 musb_mode);
-extern void ti81xx_musb_phy_power(u8 on);
-
diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index 3783b8625f0f..cba8cada8c81 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -224,37 +224,6 @@ int omap_voltage_register_pmic(struct voltagedomain *voltdm,
}
/**
- * omap_change_voltscale_method() - API to change the voltage scaling method.
- * @voltdm: pointer to the VDD whose voltage scaling method
- * has to be changed.
- * @voltscale_method: the method to be used for voltage scaling.
- *
- * This API can be used by the board files to change the method of voltage
- * scaling between vpforceupdate and vcbypass. The parameter values are
- * defined in voltage.h
- */
-void omap_change_voltscale_method(struct voltagedomain *voltdm,
- int voltscale_method)
-{
- if (!voltdm || IS_ERR(voltdm)) {
- pr_warn("%s: VDD specified does not exist!\n", __func__);
- return;
- }
-
- switch (voltscale_method) {
- case VOLTSCALE_VPFORCEUPDATE:
- voltdm->scale = omap_vp_forceupdate_scale;
- return;
- case VOLTSCALE_VCBYPASS:
- voltdm->scale = omap_vc_bypass_scale;
- return;
- default:
- pr_warn("%s: Trying to change the method of voltage scaling to an unsupported one!\n",
- __func__);
- }
-}
-
-/**
* omap_voltage_late_init() - Init the various voltage parameters
*
* This API is to be called in the later stages of the
@@ -316,90 +285,11 @@ static struct voltagedomain *_voltdm_lookup(const char *name)
return voltdm;
}
-/**
- * voltdm_add_pwrdm - add a powerdomain to a voltagedomain
- * @voltdm: struct voltagedomain * to add the powerdomain to
- * @pwrdm: struct powerdomain * to associate with a voltagedomain
- *
- * Associate the powerdomain @pwrdm with a voltagedomain @voltdm. This
- * enables the use of voltdm_for_each_pwrdm(). Returns -EINVAL if
- * presented with invalid pointers; -ENOMEM if memory could not be allocated;
- * or 0 upon success.
- */
-int voltdm_add_pwrdm(struct voltagedomain *voltdm, struct powerdomain *pwrdm)
-{
- if (!voltdm || !pwrdm)
- return -EINVAL;
-
- pr_debug("voltagedomain: %s: associating powerdomain %s\n",
- voltdm->name, pwrdm->name);
-
- list_add(&pwrdm->voltdm_node, &voltdm->pwrdm_list);
-
- return 0;
-}
-
-/**
- * voltdm_for_each_pwrdm - call function for each pwrdm in a voltdm
- * @voltdm: struct voltagedomain * to iterate over
- * @fn: callback function *
- *
- * Call the supplied function @fn for each powerdomain in the
- * voltagedomain @voltdm. Returns -EINVAL if presented with invalid
- * pointers; or passes along the last return value of the callback
- * function, which should be 0 for success or anything else to
- * indicate failure.
- */
-int voltdm_for_each_pwrdm(struct voltagedomain *voltdm,
- int (*fn)(struct voltagedomain *voltdm,
- struct powerdomain *pwrdm))
-{
- struct powerdomain *pwrdm;
- int ret = 0;
-
- if (!fn)
- return -EINVAL;
-
- list_for_each_entry(pwrdm, &voltdm->pwrdm_list, voltdm_node)
- ret = (*fn)(voltdm, pwrdm);
-
- return ret;
-}
-
-/**
- * voltdm_for_each - call function on each registered voltagedomain
- * @fn: callback function *
- *
- * Call the supplied function @fn for each registered voltagedomain.
- * The callback function @fn can return anything but 0 to bail out
- * early from the iterator. Returns the last return value of the
- * callback function, which should be 0 for success or anything else
- * to indicate failure; or -EINVAL if the function pointer is null.
- */
-int voltdm_for_each(int (*fn)(struct voltagedomain *voltdm, void *user),
- void *user)
-{
- struct voltagedomain *temp_voltdm;
- int ret = 0;
-
- if (!fn)
- return -EINVAL;
-
- list_for_each_entry(temp_voltdm, &voltdm_list, node) {
- ret = (*fn)(temp_voltdm, user);
- if (ret)
- break;
- }
-
- return ret;
-}
-
static int _voltdm_register(struct voltagedomain *voltdm)
{
if (!voltdm || !voltdm->name)
return -EINVAL;
- INIT_LIST_HEAD(&voltdm->pwrdm_list);
list_add(&voltdm->node, &voltdm_list);
pr_debug("voltagedomain: registered %s\n", voltdm->name);
diff --git a/arch/arm/mach-omap2/voltage.h b/arch/arm/mach-omap2/voltage.h
index f7f2879b31b0..e64550321510 100644
--- a/arch/arm/mach-omap2/voltage.h
+++ b/arch/arm/mach-omap2/voltage.h
@@ -23,10 +23,6 @@
struct powerdomain;
-/* XXX document */
-#define VOLTSCALE_VPFORCEUPDATE 1
-#define VOLTSCALE_VCBYPASS 2
-
/*
* OMAP3 GENERIC setup times. Revisit to see if these needs to be
* passed from board or PMIC file
@@ -55,7 +51,6 @@ struct omap_vfsm_instance {
* @name: Name of the voltage domain which can be used as a unique identifier.
* @scalable: Whether or not this voltage domain is scalable
* @node: list_head linking all voltage domains
- * @pwrdm_list: list_head linking all powerdomains in this voltagedomain
* @vc: pointer to VC channel associated with this voltagedomain
* @vp: pointer to VP associated with this voltagedomain
* @read: read a VC/VP register
@@ -71,7 +66,6 @@ struct voltagedomain {
char *name;
bool scalable;
struct list_head node;
- struct list_head pwrdm_list;
struct omap_vc_channel *vc;
const struct omap_vfsm_instance *vfsm;
struct omap_vp_instance *vp;
@@ -163,8 +157,6 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
unsigned long volt);
int omap_voltage_register_pmic(struct voltagedomain *voltdm,
struct omap_voltdm_pmic *pmic);
-void omap_change_voltscale_method(struct voltagedomain *voltdm,
- int voltscale_method);
int omap_voltage_late_init(void);
extern void omap2xxx_voltagedomains_init(void);
@@ -175,11 +167,6 @@ extern void omap54xx_voltagedomains_init(void);
struct voltagedomain *voltdm_lookup(const char *name);
void voltdm_init(struct voltagedomain **voltdm_list);
int voltdm_add_pwrdm(struct voltagedomain *voltdm, struct powerdomain *pwrdm);
-int voltdm_for_each(int (*fn)(struct voltagedomain *voltdm, void *user),
- void *user);
-int voltdm_for_each_pwrdm(struct voltagedomain *voltdm,
- int (*fn)(struct voltagedomain *voltdm,
- struct powerdomain *pwrdm));
int voltdm_scale(struct voltagedomain *voltdm, unsigned long target_volt);
void voltdm_reset(struct voltagedomain *voltdm);
unsigned long voltdm_get_voltage(struct voltagedomain *voltdm);
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