| /* |
| * linux/arch/arm/mach-omap2/prcm.c |
| * |
| * OMAP 24xx Power Reset and Clock Management (PRCM) functions |
| * |
| * Copyright (C) 2005 Nokia Corporation |
| * |
| * Written by Tony Lindgren <tony.lindgren@nokia.com> |
| * |
| * Copyright (C) 2007 Texas Instruments, Inc. |
| * Rajendra Nayak <rnayak@ti.com> |
| * |
| * Some pieces of code Copyright (C) 2005 Texas Instruments, 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. |
| */ |
| #include <linux/module.h> |
| #include <linux/init.h> |
| #include <linux/clk.h> |
| #include <linux/io.h> |
| |
| #include <mach/common.h> |
| #include <mach/control.h> |
| #include <mach/prcm.h> |
| #include <mach/irqs.h> |
| #include <mach/control.h> |
| |
| #include "sdrc.h" |
| #include "clock.h" |
| #include "cm.h" |
| #include "prm.h" |
| #include "prm-regbits-24xx.h" |
| |
| static void __iomem *prm_base; |
| static void __iomem *cm_base; |
| |
| struct omap3_prcm_regs { |
| u32 control_padconf_sys_nirq; |
| u32 iva2_cm_clksel1; |
| u32 iva2_cm_clksel2; |
| u32 cm_sysconfig; |
| u32 sgx_cm_clksel; |
| u32 wkup_cm_clksel; |
| u32 dss_cm_clksel; |
| u32 cam_cm_clksel; |
| u32 per_cm_clksel; |
| u32 emu_cm_clksel; |
| u32 emu_cm_clkstctrl; |
| u32 pll_cm_autoidle2; |
| u32 pll_cm_clksel4; |
| u32 pll_cm_clksel5; |
| u32 pll_cm_clken; |
| u32 pll_cm_clken2; |
| u32 cm_polctrl; |
| u32 iva2_cm_fclken; |
| u32 iva2_cm_clken_pll; |
| u32 core_cm_fclken1; |
| u32 core_cm_fclken3; |
| u32 sgx_cm_fclken; |
| u32 wkup_cm_fclken; |
| u32 dss_cm_fclken; |
| u32 cam_cm_fclken; |
| u32 per_cm_fclken; |
| u32 usbhost_cm_fclken; |
| u32 core_cm_iclken1; |
| u32 core_cm_iclken2; |
| u32 core_cm_iclken3; |
| u32 sgx_cm_iclken; |
| u32 wkup_cm_iclken; |
| u32 dss_cm_iclken; |
| u32 cam_cm_iclken; |
| u32 per_cm_iclken; |
| u32 usbhost_cm_iclken; |
| u32 iva2_cm_autiidle2; |
| u32 mpu_cm_autoidle2; |
| u32 pll_cm_autoidle; |
| u32 iva2_cm_clkstctrl; |
| u32 mpu_cm_clkstctrl; |
| u32 core_cm_clkstctrl; |
| u32 sgx_cm_clkstctrl; |
| u32 dss_cm_clkstctrl; |
| u32 cam_cm_clkstctrl; |
| u32 per_cm_clkstctrl; |
| u32 neon_cm_clkstctrl; |
| u32 usbhost_cm_clkstctrl; |
| u32 core_cm_autoidle1; |
| u32 core_cm_autoidle2; |
| u32 core_cm_autoidle3; |
| u32 wkup_cm_autoidle; |
| u32 dss_cm_autoidle; |
| u32 cam_cm_autoidle; |
| u32 per_cm_autoidle; |
| u32 usbhost_cm_autoidle; |
| u32 sgx_cm_sleepdep; |
| u32 dss_cm_sleepdep; |
| u32 cam_cm_sleepdep; |
| u32 per_cm_sleepdep; |
| u32 usbhost_cm_sleepdep; |
| u32 cm_clkout_ctrl; |
| u32 prm_clkout_ctrl; |
| u32 sgx_pm_wkdep; |
| u32 dss_pm_wkdep; |
| u32 cam_pm_wkdep; |
| u32 per_pm_wkdep; |
| u32 neon_pm_wkdep; |
| u32 usbhost_pm_wkdep; |
| u32 core_pm_mpugrpsel1; |
| u32 iva2_pm_ivagrpsel1; |
| u32 core_pm_mpugrpsel3; |
| u32 core_pm_ivagrpsel3; |
| u32 wkup_pm_mpugrpsel; |
| u32 wkup_pm_ivagrpsel; |
| u32 per_pm_mpugrpsel; |
| u32 per_pm_ivagrpsel; |
| u32 wkup_pm_wken; |
| }; |
| |
| struct omap3_prcm_regs prcm_context; |
| |
| u32 omap_prcm_get_reset_sources(void) |
| { |
| /* XXX This presumably needs modification for 34XX */ |
| return prm_read_mod_reg(WKUP_MOD, RM_RSTST) & 0x7f; |
| } |
| EXPORT_SYMBOL(omap_prcm_get_reset_sources); |
| |
| /* Resets clock rates and reboots the system. Only called from system.h */ |
| void omap_prcm_arch_reset(char mode) |
| { |
| s16 prcm_offs; |
| u32 sdrc_pwr; |
| |
| omap2_clk_prepare_for_reboot(); |
| |
| if (cpu_is_omap24xx()) |
| prcm_offs = WKUP_MOD; |
| else if (cpu_is_omap34xx()) { |
| u32 l; |
| |
| prcm_offs = OMAP3430_GR_MOD; |
| l = ('B' << 24) | ('M' << 16) | mode; |
| /* Reserve the first word in scratchpad for communicating |
| * with the boot ROM. A pointer to a data structure |
| * describing the boot process can be stored there, |
| * cf. OMAP34xx TRM, Initialization / Software Booting |
| * Configuration. */ |
| omap_writel(l, OMAP343X_SCRATCHPAD + 4); |
| } else |
| WARN_ON(1); |
| |
| /* Enable SDRC self-refresh on warm reset */ |
| sdrc_pwr = sdrc_read_reg(SDRC_POWER); |
| sdrc_pwr |= 0x1 << SDRC_POWER_SRFRONRESET_SHIFT; |
| sdrc_write_reg(sdrc_pwr, SDRC_POWER); |
| |
| prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs, RM_RSTCTRL); |
| } |
| |
| static inline u32 __omap_prcm_read(void __iomem *base, s16 module, u16 reg) |
| { |
| BUG_ON(!base); |
| return __raw_readl(base + module + reg); |
| } |
| |
| static inline void __omap_prcm_write(u32 value, void __iomem *base, |
| s16 module, u16 reg) |
| { |
| BUG_ON(!base); |
| __raw_writel(value, base + module + reg); |
| } |
| |
| /* Read a register in a PRM module */ |
| u32 prm_read_mod_reg(s16 module, u16 idx) |
| { |
| return __omap_prcm_read(prm_base, module, idx); |
| } |
| EXPORT_SYMBOL(prm_read_mod_reg); |
| |
| /* Write into a register in a PRM module */ |
| void prm_write_mod_reg(u32 val, s16 module, u16 idx) |
| { |
| __omap_prcm_write(val, prm_base, module, idx); |
| } |
| EXPORT_SYMBOL(prm_write_mod_reg); |
| |
| /* Read-modify-write a register in a PRM module. Caller must lock */ |
| u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx) |
| { |
| u32 v; |
| |
| v = prm_read_mod_reg(module, idx); |
| v &= ~mask; |
| v |= bits; |
| prm_write_mod_reg(v, module, idx); |
| |
| return v; |
| } |
| EXPORT_SYMBOL(prm_rmw_mod_reg_bits); |
| |
| /* Read a register in a CM module */ |
| u32 cm_read_mod_reg(s16 module, u16 idx) |
| { |
| return __omap_prcm_read(cm_base, module, idx); |
| } |
| EXPORT_SYMBOL(cm_read_mod_reg); |
| |
| /* Write into a register in a CM module */ |
| void cm_write_mod_reg(u32 val, s16 module, u16 idx) |
| { |
| __omap_prcm_write(val, cm_base, module, idx); |
| } |
| EXPORT_SYMBOL(cm_write_mod_reg); |
| |
| /* Read-modify-write a register in a CM module. Caller must lock */ |
| u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx) |
| { |
| u32 v; |
| |
| v = cm_read_mod_reg(module, idx); |
| v &= ~mask; |
| v |= bits; |
| cm_write_mod_reg(v, module, idx); |
| |
| return v; |
| } |
| EXPORT_SYMBOL(cm_rmw_mod_reg_bits); |
| |
| void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals) |
| { |
| prm_base = omap2_globals->prm; |
| cm_base = omap2_globals->cm; |
| } |
| |
| #ifdef CONFIG_ARCH_OMAP3 |
| void omap3_prcm_save_context(void) |
| { |
| prcm_context.control_padconf_sys_nirq = |
| omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_SYSNIRQ); |
| prcm_context.iva2_cm_clksel1 = |
| cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1); |
| prcm_context.iva2_cm_clksel2 = |
| cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2); |
| prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG); |
| prcm_context.sgx_cm_clksel = |
| cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSEL); |
| prcm_context.dss_cm_clksel = |
| cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSEL); |
| prcm_context.cam_cm_clksel = |
| cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSEL); |
| prcm_context.per_cm_clksel = |
| cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSEL); |
| prcm_context.emu_cm_clksel = |
| cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1); |
| prcm_context.emu_cm_clkstctrl = |
| cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSTCTRL); |
| prcm_context.pll_cm_autoidle2 = |
| cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2); |
| prcm_context.pll_cm_clksel4 = |
| cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL4); |
| prcm_context.pll_cm_clksel5 = |
| cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL5); |
| prcm_context.pll_cm_clken2 = |
| cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKEN2); |
| prcm_context.cm_polctrl = __raw_readl(OMAP3430_CM_POLCTRL); |
| prcm_context.iva2_cm_fclken = |
| cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_FCLKEN); |
| prcm_context.iva2_cm_clken_pll = cm_read_mod_reg(OMAP3430_IVA2_MOD, |
| OMAP3430_CM_CLKEN_PLL); |
| prcm_context.core_cm_fclken1 = |
| cm_read_mod_reg(CORE_MOD, CM_FCLKEN1); |
| prcm_context.core_cm_fclken3 = |
| cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3); |
| prcm_context.sgx_cm_fclken = |
| cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_FCLKEN); |
| prcm_context.wkup_cm_fclken = |
| cm_read_mod_reg(WKUP_MOD, CM_FCLKEN); |
| prcm_context.dss_cm_fclken = |
| cm_read_mod_reg(OMAP3430_DSS_MOD, CM_FCLKEN); |
| prcm_context.cam_cm_fclken = |
| cm_read_mod_reg(OMAP3430_CAM_MOD, CM_FCLKEN); |
| prcm_context.per_cm_fclken = |
| cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN); |
| prcm_context.usbhost_cm_fclken = |
| cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN); |
| prcm_context.core_cm_iclken1 = |
| cm_read_mod_reg(CORE_MOD, CM_ICLKEN1); |
| prcm_context.core_cm_iclken2 = |
| cm_read_mod_reg(CORE_MOD, CM_ICLKEN2); |
| prcm_context.core_cm_iclken3 = |
| cm_read_mod_reg(CORE_MOD, CM_ICLKEN3); |
| prcm_context.sgx_cm_iclken = |
| cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_ICLKEN); |
| prcm_context.wkup_cm_iclken = |
| cm_read_mod_reg(WKUP_MOD, CM_ICLKEN); |
| prcm_context.dss_cm_iclken = |
| cm_read_mod_reg(OMAP3430_DSS_MOD, CM_ICLKEN); |
| prcm_context.cam_cm_iclken = |
| cm_read_mod_reg(OMAP3430_CAM_MOD, CM_ICLKEN); |
| prcm_context.per_cm_iclken = |
| cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN); |
| prcm_context.usbhost_cm_iclken = |
| cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN); |
| prcm_context.iva2_cm_autiidle2 = |
| cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_AUTOIDLE2); |
| prcm_context.mpu_cm_autoidle2 = |
| cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2); |
| prcm_context.iva2_cm_clkstctrl = |
| cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSTCTRL); |
| prcm_context.mpu_cm_clkstctrl = |
| cm_read_mod_reg(MPU_MOD, CM_CLKSTCTRL); |
| prcm_context.core_cm_clkstctrl = |
| cm_read_mod_reg(CORE_MOD, CM_CLKSTCTRL); |
| prcm_context.sgx_cm_clkstctrl = |
| cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSTCTRL); |
| prcm_context.dss_cm_clkstctrl = |
| cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSTCTRL); |
| prcm_context.cam_cm_clkstctrl = |
| cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSTCTRL); |
| prcm_context.per_cm_clkstctrl = |
| cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSTCTRL); |
| prcm_context.neon_cm_clkstctrl = |
| cm_read_mod_reg(OMAP3430_NEON_MOD, CM_CLKSTCTRL); |
| prcm_context.usbhost_cm_clkstctrl = |
| cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL); |
| prcm_context.core_cm_autoidle1 = |
| cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1); |
| prcm_context.core_cm_autoidle2 = |
| cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE2); |
| prcm_context.core_cm_autoidle3 = |
| cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE3); |
| prcm_context.wkup_cm_autoidle = |
| cm_read_mod_reg(WKUP_MOD, CM_AUTOIDLE); |
| prcm_context.dss_cm_autoidle = |
| cm_read_mod_reg(OMAP3430_DSS_MOD, CM_AUTOIDLE); |
| prcm_context.cam_cm_autoidle = |
| cm_read_mod_reg(OMAP3430_CAM_MOD, CM_AUTOIDLE); |
| prcm_context.per_cm_autoidle = |
| cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE); |
| prcm_context.usbhost_cm_autoidle = |
| cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE); |
| prcm_context.sgx_cm_sleepdep = |
| cm_read_mod_reg(OMAP3430ES2_SGX_MOD, OMAP3430_CM_SLEEPDEP); |
| prcm_context.dss_cm_sleepdep = |
| cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP3430_CM_SLEEPDEP); |
| prcm_context.cam_cm_sleepdep = |
| cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP3430_CM_SLEEPDEP); |
| prcm_context.per_cm_sleepdep = |
| cm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_CM_SLEEPDEP); |
| prcm_context.usbhost_cm_sleepdep = |
| cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP); |
| prcm_context.cm_clkout_ctrl = cm_read_mod_reg(OMAP3430_CCR_MOD, |
| OMAP3430_CM_CLKOUT_CTRL_OFFSET); |
| prcm_context.prm_clkout_ctrl = prm_read_mod_reg(OMAP3430_CCR_MOD, |
| OMAP3_PRM_CLKOUT_CTRL_OFFSET); |
| prcm_context.sgx_pm_wkdep = |
| prm_read_mod_reg(OMAP3430ES2_SGX_MOD, PM_WKDEP); |
| prcm_context.dss_pm_wkdep = |
| prm_read_mod_reg(OMAP3430_DSS_MOD, PM_WKDEP); |
| prcm_context.cam_pm_wkdep = |
| prm_read_mod_reg(OMAP3430_CAM_MOD, PM_WKDEP); |
| prcm_context.per_pm_wkdep = |
| prm_read_mod_reg(OMAP3430_PER_MOD, PM_WKDEP); |
| prcm_context.neon_pm_wkdep = |
| prm_read_mod_reg(OMAP3430_NEON_MOD, PM_WKDEP); |
| prcm_context.usbhost_pm_wkdep = |
| prm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, PM_WKDEP); |
| prcm_context.core_pm_mpugrpsel1 = |
| prm_read_mod_reg(CORE_MOD, OMAP3430_PM_MPUGRPSEL1); |
| prcm_context.iva2_pm_ivagrpsel1 = |
| prm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_PM_IVAGRPSEL1); |
| prcm_context.core_pm_mpugrpsel3 = |
| prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_MPUGRPSEL3); |
| prcm_context.core_pm_ivagrpsel3 = |
| prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3); |
| prcm_context.wkup_pm_mpugrpsel = |
| prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_MPUGRPSEL); |
| prcm_context.wkup_pm_ivagrpsel = |
| prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_IVAGRPSEL); |
| prcm_context.per_pm_mpugrpsel = |
| prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL); |
| prcm_context.per_pm_ivagrpsel = |
| prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL); |
| prcm_context.wkup_pm_wken = prm_read_mod_reg(WKUP_MOD, PM_WKEN); |
| return; |
| } |
| |
| void omap3_prcm_restore_context(void) |
| { |
| omap_ctrl_writel(prcm_context.control_padconf_sys_nirq, |
| OMAP343X_CONTROL_PADCONF_SYSNIRQ); |
| cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD, |
| CM_CLKSEL1); |
| cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD, |
| CM_CLKSEL2); |
| __raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG); |
| cm_write_mod_reg(prcm_context.sgx_cm_clksel, OMAP3430ES2_SGX_MOD, |
| CM_CLKSEL); |
| cm_write_mod_reg(prcm_context.dss_cm_clksel, OMAP3430_DSS_MOD, |
| CM_CLKSEL); |
| cm_write_mod_reg(prcm_context.cam_cm_clksel, OMAP3430_CAM_MOD, |
| CM_CLKSEL); |
| cm_write_mod_reg(prcm_context.per_cm_clksel, OMAP3430_PER_MOD, |
| CM_CLKSEL); |
| cm_write_mod_reg(prcm_context.emu_cm_clksel, OMAP3430_EMU_MOD, |
| CM_CLKSEL1); |
| cm_write_mod_reg(prcm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD, |
| CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.pll_cm_autoidle2, PLL_MOD, |
| CM_AUTOIDLE2); |
| cm_write_mod_reg(prcm_context.pll_cm_clksel4, PLL_MOD, |
| OMAP3430ES2_CM_CLKSEL4); |
| cm_write_mod_reg(prcm_context.pll_cm_clksel5, PLL_MOD, |
| OMAP3430ES2_CM_CLKSEL5); |
| cm_write_mod_reg(prcm_context.pll_cm_clken2, PLL_MOD, |
| OMAP3430ES2_CM_CLKEN2); |
| __raw_writel(prcm_context.cm_polctrl, OMAP3430_CM_POLCTRL); |
| cm_write_mod_reg(prcm_context.iva2_cm_fclken, OMAP3430_IVA2_MOD, |
| CM_FCLKEN); |
| cm_write_mod_reg(prcm_context.iva2_cm_clken_pll, OMAP3430_IVA2_MOD, |
| OMAP3430_CM_CLKEN_PLL); |
| cm_write_mod_reg(prcm_context.core_cm_fclken1, CORE_MOD, CM_FCLKEN1); |
| cm_write_mod_reg(prcm_context.core_cm_fclken3, CORE_MOD, |
| OMAP3430ES2_CM_FCLKEN3); |
| cm_write_mod_reg(prcm_context.sgx_cm_fclken, OMAP3430ES2_SGX_MOD, |
| CM_FCLKEN); |
| cm_write_mod_reg(prcm_context.wkup_cm_fclken, WKUP_MOD, CM_FCLKEN); |
| cm_write_mod_reg(prcm_context.dss_cm_fclken, OMAP3430_DSS_MOD, |
| CM_FCLKEN); |
| cm_write_mod_reg(prcm_context.cam_cm_fclken, OMAP3430_CAM_MOD, |
| CM_FCLKEN); |
| cm_write_mod_reg(prcm_context.per_cm_fclken, OMAP3430_PER_MOD, |
| CM_FCLKEN); |
| cm_write_mod_reg(prcm_context.usbhost_cm_fclken, |
| OMAP3430ES2_USBHOST_MOD, CM_FCLKEN); |
| cm_write_mod_reg(prcm_context.core_cm_iclken1, CORE_MOD, CM_ICLKEN1); |
| cm_write_mod_reg(prcm_context.core_cm_iclken2, CORE_MOD, CM_ICLKEN2); |
| cm_write_mod_reg(prcm_context.core_cm_iclken3, CORE_MOD, CM_ICLKEN3); |
| cm_write_mod_reg(prcm_context.sgx_cm_iclken, OMAP3430ES2_SGX_MOD, |
| CM_ICLKEN); |
| cm_write_mod_reg(prcm_context.wkup_cm_iclken, WKUP_MOD, CM_ICLKEN); |
| cm_write_mod_reg(prcm_context.dss_cm_iclken, OMAP3430_DSS_MOD, |
| CM_ICLKEN); |
| cm_write_mod_reg(prcm_context.cam_cm_iclken, OMAP3430_CAM_MOD, |
| CM_ICLKEN); |
| cm_write_mod_reg(prcm_context.per_cm_iclken, OMAP3430_PER_MOD, |
| CM_ICLKEN); |
| cm_write_mod_reg(prcm_context.usbhost_cm_iclken, |
| OMAP3430ES2_USBHOST_MOD, CM_ICLKEN); |
| cm_write_mod_reg(prcm_context.iva2_cm_autiidle2, OMAP3430_IVA2_MOD, |
| CM_AUTOIDLE2); |
| cm_write_mod_reg(prcm_context.mpu_cm_autoidle2, MPU_MOD, CM_AUTOIDLE2); |
| cm_write_mod_reg(prcm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD, |
| CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD, CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.core_cm_clkstctrl, CORE_MOD, |
| CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD, |
| CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD, |
| CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD, |
| CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.per_cm_clkstctrl, OMAP3430_PER_MOD, |
| CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD, |
| CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.usbhost_cm_clkstctrl, |
| OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL); |
| cm_write_mod_reg(prcm_context.core_cm_autoidle1, CORE_MOD, |
| CM_AUTOIDLE1); |
| cm_write_mod_reg(prcm_context.core_cm_autoidle2, CORE_MOD, |
| CM_AUTOIDLE2); |
| cm_write_mod_reg(prcm_context.core_cm_autoidle3, CORE_MOD, |
| CM_AUTOIDLE3); |
| cm_write_mod_reg(prcm_context.wkup_cm_autoidle, WKUP_MOD, CM_AUTOIDLE); |
| cm_write_mod_reg(prcm_context.dss_cm_autoidle, OMAP3430_DSS_MOD, |
| CM_AUTOIDLE); |
| cm_write_mod_reg(prcm_context.cam_cm_autoidle, OMAP3430_CAM_MOD, |
| CM_AUTOIDLE); |
| cm_write_mod_reg(prcm_context.per_cm_autoidle, OMAP3430_PER_MOD, |
| CM_AUTOIDLE); |
| cm_write_mod_reg(prcm_context.usbhost_cm_autoidle, |
| OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE); |
| cm_write_mod_reg(prcm_context.sgx_cm_sleepdep, OMAP3430ES2_SGX_MOD, |
| OMAP3430_CM_SLEEPDEP); |
| cm_write_mod_reg(prcm_context.dss_cm_sleepdep, OMAP3430_DSS_MOD, |
| OMAP3430_CM_SLEEPDEP); |
| cm_write_mod_reg(prcm_context.cam_cm_sleepdep, OMAP3430_CAM_MOD, |
| OMAP3430_CM_SLEEPDEP); |
| cm_write_mod_reg(prcm_context.per_cm_sleepdep, OMAP3430_PER_MOD, |
| OMAP3430_CM_SLEEPDEP); |
| cm_write_mod_reg(prcm_context.usbhost_cm_sleepdep, |
| OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP); |
| cm_write_mod_reg(prcm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD, |
| OMAP3430_CM_CLKOUT_CTRL_OFFSET); |
| prm_write_mod_reg(prcm_context.prm_clkout_ctrl, OMAP3430_CCR_MOD, |
| OMAP3_PRM_CLKOUT_CTRL_OFFSET); |
| prm_write_mod_reg(prcm_context.sgx_pm_wkdep, OMAP3430ES2_SGX_MOD, |
| PM_WKDEP); |
| prm_write_mod_reg(prcm_context.dss_pm_wkdep, OMAP3430_DSS_MOD, |
| PM_WKDEP); |
| prm_write_mod_reg(prcm_context.cam_pm_wkdep, OMAP3430_CAM_MOD, |
| PM_WKDEP); |
| prm_write_mod_reg(prcm_context.per_pm_wkdep, OMAP3430_PER_MOD, |
| PM_WKDEP); |
| prm_write_mod_reg(prcm_context.neon_pm_wkdep, OMAP3430_NEON_MOD, |
| PM_WKDEP); |
| prm_write_mod_reg(prcm_context.usbhost_pm_wkdep, |
| OMAP3430ES2_USBHOST_MOD, PM_WKDEP); |
| prm_write_mod_reg(prcm_context.core_pm_mpugrpsel1, CORE_MOD, |
| OMAP3430_PM_MPUGRPSEL1); |
| prm_write_mod_reg(prcm_context.iva2_pm_ivagrpsel1, OMAP3430_IVA2_MOD, |
| OMAP3430_PM_IVAGRPSEL1); |
| prm_write_mod_reg(prcm_context.core_pm_mpugrpsel3, CORE_MOD, |
| OMAP3430ES2_PM_MPUGRPSEL3); |
| prm_write_mod_reg(prcm_context.core_pm_ivagrpsel3, CORE_MOD, |
| OMAP3430ES2_PM_IVAGRPSEL3); |
| prm_write_mod_reg(prcm_context.wkup_pm_mpugrpsel, WKUP_MOD, |
| OMAP3430_PM_MPUGRPSEL); |
| prm_write_mod_reg(prcm_context.wkup_pm_ivagrpsel, WKUP_MOD, |
| OMAP3430_PM_IVAGRPSEL); |
| prm_write_mod_reg(prcm_context.per_pm_mpugrpsel, OMAP3430_PER_MOD, |
| OMAP3430_PM_MPUGRPSEL); |
| prm_write_mod_reg(prcm_context.per_pm_ivagrpsel, OMAP3430_PER_MOD, |
| OMAP3430_PM_IVAGRPSEL); |
| prm_write_mod_reg(prcm_context.wkup_pm_wken, WKUP_MOD, PM_WKEN); |
| /* Relock DPLL5 and enable autoidle */ |
| |
| if (omap_rev() >= OMAP3430_REV_ES2_0) |
| omap3_lock_dpll5(); |
| |
| return; |
| } |
| #endif |
