This patch adds data for various clocks present in TI816X. Note that this data is not automatically generated and not all clocks are covered currently.
Signed-off-by: Hemant Pedanekar <hema...@ti.com> --- arch/arm/mach-omap2/clock816x.h | 21 + arch/arm/mach-omap2/clock816x_data.c | 1131 +++++++++++++++++++++++++++++++++ arch/arm/mach-omap2/cm-regbits-816x.h | 44 ++ 3 files changed, 1196 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-omap2/clock816x.h create mode 100644 arch/arm/mach-omap2/clock816x_data.c create mode 100644 arch/arm/mach-omap2/cm-regbits-816x.h diff --git a/arch/arm/mach-omap2/clock816x.h b/arch/arm/mach-omap2/clock816x.h new file mode 100644 index 0000000..89b958b --- /dev/null +++ b/arch/arm/mach-omap2/clock816x.h @@ -0,0 +1,21 @@ +/* + * TI816X clock function prototypes and macros. + * + * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/ + * + * 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. + */ + +#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK816X_H +#define __ARCH_ARM_MACH_OMAP2_CLOCK816X_H + +int ti816x_clk_init(void); + +#endif diff --git a/arch/arm/mach-omap2/clock816x_data.c b/arch/arm/mach-omap2/clock816x_data.c new file mode 100644 index 0000000..083b0a1 --- /dev/null +++ b/arch/arm/mach-omap2/clock816x_data.c @@ -0,0 +1,1131 @@ +/* + * Clock data for TI816X. + * + * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/ + * + * 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/list.h> +#include <linux/clk.h> + +#include <plat/clkdev_omap.h> + +#include "control.h" +#include "clock.h" +#include "clock816x.h" +#include "cm.h" +#include "cm-regbits-816x.h" +#include "prm.h" + +static struct clk sys_32k_ck = { + .name = "sys_32k_ck", + .ops = &clkops_null, + .rate = 32768, + .flags = RATE_IN_TI816X, +}; + +static struct clk tclkin_ck = { + .name = "tclkin_ck", + .ops = &clkops_null, + .rate = 32768, + .flags = RATE_IN_TI816X, +}; + +static struct clk osc_sys_ck = { + .name = "osc_sys_ck", + .ops = &clkops_null, + .rate = 27000000, + .flags = RATE_IN_TI816X, +}; + +static struct clk main_pll_clk1_ck = { + .name = "main_pll_clk1_ck", + .ops = &clkops_null, + .rate = 800000000, + .flags = RATE_IN_TI816X, +}; + +static const struct clksel_rate div8_1to8_rates[] = { + { .div = 1, .val = 0, .flags = RATE_IN_TI816X }, + { .div = 2, .val = 1, .flags = RATE_IN_TI816X }, + { .div = 3, .val = 2, .flags = RATE_IN_TI816X }, + { .div = 4, .val = 3, .flags = RATE_IN_TI816X }, + { .div = 5, .val = 4, .flags = RATE_IN_TI816X }, + { .div = 6, .val = 5, .flags = RATE_IN_TI816X }, + { .div = 7, .val = 6, .flags = RATE_IN_TI816X }, + { .div = 8, .val = 7, .flags = RATE_IN_TI816X }, + { .div = 0 }, +}; + +static const struct clksel sysclk1_div[] = { + { .parent = &main_pll_clk1_ck, .rates = div8_1to8_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk1_ck = { + .name = "sysclk1_ck", + .parent = &main_pll_clk1_ck, + .clksel = sysclk1_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK1_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk dsp_ick = { + .name = "dsp_ick", + .parent = &sysclk1_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ACTIVE_GEM_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "active_gem_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk main_pll_clk2_ck = { + .name = "main_pll_clk2_ck", + .ops = &clkops_null, + .rate = 1000000000, + .flags = RATE_IN_TI816X, +}; + +static const struct clksel sysclk2_div[] = { + { .parent = &main_pll_clk2_ck, .rates = div8_1to8_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk2_ck = { + .name = "sysclk2_ck", + .parent = &main_pll_clk2_ck, + .clksel = sysclk2_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK2_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk mpu_ck = { + .name = "mpu_ck", + .parent = &sysclk2_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_MPU_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_mpu_clkdm", + .recalc = &followparent_recalc, +}; + +static const struct clksel sysclk23_div[] = { + { .parent = &main_pll_clk2_ck, .rates = div8_1to8_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk23_ck = { + .name = "sysclk23_ck", + .parent = &main_pll_clk2_ck, + .clksel = sysclk23_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK23_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk sgx_ck = { + .name = "sgx_ck", + .parent = &sysclk23_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_SGX_SGX_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "sgx_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk main_pll_clk3_ck = { + .name = "main_pll_clk3_ck", + .ops = &clkops_null, + .rate = 600000000, + .flags = RATE_IN_TI816X, +}; + +static const struct clksel_rate div3_1to3_rates[] = { + { .div = 1, .val = 0, .flags = RATE_IN_TI816X }, + { .div = 2, .val = 1, .flags = RATE_IN_TI816X }, + { .div = 3, .val = 2, .flags = RATE_IN_TI816X }, + { .div = 0 }, +}; + +static const struct clksel sysclk3_div[] = { + { .parent = &main_pll_clk3_ck, .rates = div3_1to3_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk3_ck = { + .name = "sysclk3_ck", + .parent = &main_pll_clk3_ck, + .clksel = sysclk3_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK3_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk hdvicp0_ck = { + .name = "hdvicp0_ck", + .parent = &sysclk3_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_IVAHD0_IVAHD_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "hdvicp0_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk hdvicp0_sl2_ick = { + .name = "hdvicp0_sl2_ick", + .parent = &sysclk3_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_IVAHD0_SL2_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "hdvicp0_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk hdvicp1_ck = { + .name = "hdvicp1_ck", + .parent = &sysclk3_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_IVAHD1_IVAHD_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "hdvicp1_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk hdvicp1_sl2_ick = { + .name = "hdvicp1_sl2_ick", + .parent = &sysclk3_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_IVAHD1_SL2_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "hdvicp1_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk hdvicp2_ck = { + .name = "hdvicp2_ck", + .parent = &sysclk3_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_IVAHD2_IVAHD_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "hdvicp2_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk hdvicp2_sl2_ick = { + .name = "hdvicp2_sl2_ick", + .parent = &sysclk3_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_IVAHD2_SL2_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "hdvicp2_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk main_pll_clk4_ck = { + .name = "main_pll_clk4_ck", + .ops = &clkops_null, + .rate = 500000000, + .flags = RATE_IN_TI816X, +}; + +static const struct clksel_rate div2_1to2_rates[] = { + { .div = 1, .val = 0, .flags = RATE_IN_TI816X }, + { .div = 2, .val = 1, .flags = RATE_IN_TI816X }, + { .div = 0 }, +}; + +static const struct clksel sysclk4_div[] = { + { .parent = &main_pll_clk4_ck, .rates = div2_1to2_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk4_ck = { + .name = "sysclk4_ck", + .parent = &main_pll_clk4_ck, + .clksel = sysclk4_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK4_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_0_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk mmu_ick = { + .name = "mmu_ick", + .parent = &sysclk4_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_MMUDATA_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "mmu_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk ducati_ucache_ick = { + .name = "ducati_ucache_ick", + .parent = &sysclk4_ck, + .ops = &clkops_null, + .clkdm_name = "default_ducati_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk tpcc_ick = { + .name = "tpcc_ick", + .parent = &sysclk4_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TPCC_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .recalc = &followparent_recalc, +}; + +static struct clk tptc0_ick = { + .name = "tptc0_ick", + .parent = &sysclk4_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TPTC0_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .recalc = &followparent_recalc, +}; + +static struct clk tptc1_ick = { + .name = "tptc1_ick", + .parent = &sysclk4_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TPTC1_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .recalc = &followparent_recalc, +}; + +static struct clk tptc2_ick = { + .name = "tptc2_ick", + .parent = &sysclk4_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TPTC2_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .recalc = &followparent_recalc, +}; + +static struct clk tptc3_ick = { + .name = "tptc3_ick", + .parent = &sysclk4_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TPTC3_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .recalc = &followparent_recalc, +}; + +static const struct clksel_rate div_4_1_rates[] = { + { .div = 4, .val = 1, .flags = RATE_IN_TI816X }, + { .div = 0 }, +}; + +static const struct clksel sysclk6_div[] = { + { .parent = &sysclk4_ck, .rates = div_4_1_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk6_ck = { + .name = "sysclk6_ck", + .parent = &sysclk4_ck, + .clksel = sysclk6_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK6_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_0_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk mmu_cfg_ick = { + .name = "mmu_cfg_ick", + .parent = &sysclk6_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_MMUCFG_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "mmu_cfg_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk mailbox_ick = { + .name = "mailbox_ick", + .parent = &sysclk6_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_MAILBOX_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk spinbox_ick = { + .name = "spinbox_ick", + .parent = &sysclk6_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_SPINBOX_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gem_vbusp_fck = { + .name = "gem_vbusp_fck", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "active_gem_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk uart1_ick = { + .name = "uart1_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk uart2_ick = { + .name = "uart2_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk uart3_ick = { + .name = "uart3_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk mcspi1_ick = { + .name = "mcspi1_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk usbotg_ick = { + .name = "usbotg_ick", + .parent = &sysclk6_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_DEFAULT_USB_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "default_usb_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpt1_ick = { + .name = "gpt1_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpt2_ick = { + .name = "gpt2_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpt3_ick = { + .name = "gpt3_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpt4_ick = { + .name = "gpt4_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpt5_ick = { + .name = "gpt5_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpt6_ick = { + .name = "gpt6_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpt7_ick = { + .name = "gpt7_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpmc_ick = { + .name = "gpmc_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk i2c1_ick = { + .name = "i2c1_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk i2c2_ick = { + .name = "i2c2_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk mmchs1_ick = { + .name = "mmchs1_ick", + .parent = &sysclk6_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static const struct clksel_rate div_2_1_rates[] = { + { .div = 2, .val = 1, .flags = RATE_IN_TI816X }, + { .div = 0 }, +}; + +static const struct clksel sysclk5_div[] = { + { .parent = &sysclk4_ck, .rates = div_2_1_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk5_ck = { + .name = "sysclk5_ck", + .parent = &sysclk4_ck, + .clksel = sysclk5_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK5_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_0_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk pcie_ck = { + .name = "pcie_ck", + .parent = &sysclk5_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_DEFAULT_PCI_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "default_pcie_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk sata_ick = { + .name = "sata_ick", + .parent = &sysclk5_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_DEFAULT_SATA_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "default_l3_med_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk emac1_ick = { + .name = "emac1_ick", + .parent = &sysclk5_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_ETHERNET_0_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_ethernet_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk emac2_ick = { + .name = "emac2_ick", + .parent = &sysclk5_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_ETHERNET_1_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_ethernet_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk ducati_ick = { + .name = "ducati_ick", + .parent = &sysclk5_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_DEFAULT_DUCATI_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "default_ducati_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gem_trc_fck = { + .name = "gem_trc_fck", + .parent = &sysclk5_ck, + .ops = &clkops_null, + .clkdm_name = "active_gem_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk ddr_pll_clk2_ck = { + .name = "ddr_pll_clk2_ck", + .ops = &clkops_null, + .rate = 96000000, + .flags = RATE_IN_TI816X, +}; + +static const struct clksel sysclk10_div[] = { + { .parent = &ddr_pll_clk2_ck, .rates = div3_1to3_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk10_ck = { + .name = "sysclk10_ck", + .parent = &ddr_pll_clk2_ck, + .clksel = sysclk10_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK10_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk uart1_fck = { + .name = "uart1_fck", + .parent = &sysclk10_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_UART_0_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk uart2_fck = { + .name = "uart2_fck", + .parent = &sysclk10_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_UART_1_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk uart3_fck = { + .name = "uart3_fck", + .parent = &sysclk10_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_UART_2_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk mcspi1_fck = { + .name = "mcspi1_fck", + .parent = &sysclk10_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_SPI_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk gpmc_fck = { + .name = "gpmc_fck", + .parent = &sysclk10_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_GPMC_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk i2c1_fck = { + .name = "i2c1_fck", + .parent = &sysclk10_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_I2C_0_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk i2c2_fck = { + .name = "i2c2_fck", + .parent = &sysclk10_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_I2C_1_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk mmchs1_fck = { + .name = "mmchs1_fck", + .parent = &sysclk10_ck, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_SDIO_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk main_pll_clk5_ck = { + .name = "main_pll_clk5_ck", + .ops = &clkops_null, + .rate = 125000000, + .flags = RATE_IN_TI816X, +}; + +static const struct clksel sysclk24_div[] = { + { .parent = &main_pll_clk4_ck, .rates = div3_1to3_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk24_ck = { + .name = "sysclk24_ck", + .parent = &main_pll_clk5_ck, + .clksel = sysclk24_div, + .init = &omap2_init_clksel_parent, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK24_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static struct clk audio_pll_clk1_ck = { + .name = "audio_pll_clk1_ck", + .ops = &clkops_null, + .rate = 32768, + .flags = RATE_IN_TI816X, +}; + +static struct clk audio_pll_clk3_ck = { + .name = "audio_pll_clk3_ck", + .ops = &clkops_null, + .rate = 196000000, + .flags = RATE_IN_TI816X, +}; + +static struct clk audio_pll_clk4_ck = { + .name = "audio_pll_clk4_ck", + .ops = &clkops_null, + .rate = 45000000, + .flags = RATE_IN_TI816X, +}; + +static struct clk audio_pll_clk5_ck = { + .name = "audio_pll_clk5_ck", + .ops = &clkops_null, + .rate = 32000000, + .flags = RATE_IN_TI816X, +}; + +static const struct clksel audio_pll_a_div[] = { + { .parent = &audio_pll_clk1_ck, .rates = div3_1to3_rates }, + { .parent = NULL }, +}; + +static struct clk audio_pll_a_ck = { + .name = "audio_pll_a_ck", + .parent = &audio_pll_clk1_ck, + .init = &omap2_init_clksel_parent, + .clksel = audio_pll_a_div, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_APA_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static const struct clksel_rate div_1_0_rates[] = { + { .div = 1, .val = 0, .flags = RATE_IN_TI816X }, + { .div = 0 }, +}; + +static const struct clksel_rate div_1_1_rates[] = { + { .div = 1, .val = 1, .flags = RATE_IN_TI816X }, + { .div = 0 }, +}; + +static const struct clksel_rate div_1_2_rates[] = { + { .div = 1, .val = 2, .flags = RATE_IN_TI816X }, + { .div = 0 }, +}; + +static const struct clksel sysclk18_mux_sel[] = { + { .parent = &sys_32k_ck, .rates = div_1_0_rates }, + { .parent = &audio_pll_a_ck, .rates = div_1_1_rates }, + { .parent = NULL} +}; + +static struct clk sysclk18_ck = { + .name = "sysclk18_ck", + .parent = &audio_pll_a_ck, + .init = &omap2_init_clksel_parent, + .clksel = sysclk18_mux_sel, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK18_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_0_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static const struct clksel sysclk20_div[] = { + { .parent = &audio_pll_clk3_ck, .rates = div3_1to3_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk20_ck = { + .name = "sysclk20_ck", + .parent = &audio_pll_clk3_ck, + .init = &omap2_init_clksel_parent, + .clksel = sysclk20_div, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK20_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static const struct clksel sysclk21_div[] = { + { .parent = &audio_pll_clk4_ck, .rates = div3_1to3_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk21_ck = { + .name = "sysclk21_ck", + .parent = &audio_pll_clk4_ck, + .init = &omap2_init_clksel_parent, + .clksel = sysclk21_div, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK21_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static const struct clksel sysclk22_div[] = { + { .parent = &audio_pll_clk5_ck, .rates = div3_1to3_rates }, + { .parent = NULL }, +}; + +static struct clk sysclk22_ck = { + .name = "sysclk22_ck", + .parent = &audio_pll_clk5_ck, + .init = &omap2_init_clksel_parent, + .clksel = sysclk22_div, + .ops = &clkops_null, + .clksel_reg = TI816X_CM_DPLL_SYSCLK22_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_2_MASK, + .recalc = &omap2_clksel_recalc, +}; + +static const struct clksel gpt_mux_sel[] = { + { .parent = &tclkin_ck, .rates = div_1_0_rates }, + { .parent = &sysclk18_ck, .rates = div_1_1_rates }, + { .parent = &osc_sys_ck, .rates = div_1_2_rates }, + { .parent = NULL} +}; + +static const struct clksel mcasp0to2_mux_sel[] = { + { .parent = &sysclk20_ck, .rates = div_1_0_rates }, + { .parent = &sysclk21_ck, .rates = div_1_1_rates }, + { .parent = &sysclk22_ck, .rates = div_1_1_rates }, + { .parent = NULL} +}; + +static struct clk gpt1_fck = { + .name = "gpt1_fck", + .parent = &sysclk18_ck, + .init = &omap2_init_clksel_parent, + .clksel = gpt_mux_sel, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TIMER_1_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_TIMER1_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk gpt2_fck = { + .name = "gpt2_fck", + .parent = &sysclk18_ck, + .clksel = gpt_mux_sel, + .init = &omap2_init_clksel_parent, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TIMER_2_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_TIMER2_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk gpt3_fck = { + .name = "gpt3_fck", + .parent = &osc_sys_ck, + .clksel = gpt_mux_sel, + .init = &omap2_init_clksel_parent, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TIMER_3_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_TIMER3_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk gpt4_fck = { + .name = "gpt4_fck", + .parent = &sysclk18_ck, + .clksel = gpt_mux_sel, + .init = &omap2_init_clksel_parent, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TIMER_4_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_TIMER4_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk gpt5_fck = { + .name = "gpt5_fck", + .parent = &sysclk18_ck, + .clksel = gpt_mux_sel, + .init = &omap2_init_clksel_parent, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TIMER_5_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_TIMER5_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk gpt6_fck = { + .name = "gpt6_fck", + .parent = &sysclk18_ck, + .clksel = gpt_mux_sel, + .init = &omap2_init_clksel_parent, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TIMER_6_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_TIMER6_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk gpt7_fck = { + .name = "gpt7_fck", + .parent = &sysclk18_ck, + .clksel = gpt_mux_sel, + .init = &omap2_init_clksel_parent, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_TIMER_7_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_TIMER7_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk mmchsdb1_fck = { + .name = "mmchsdb1_fck", + .parent = &sysclk18_ck, + .ops = &clkops_null, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &followparent_recalc, +}; + +static struct clk mcasp0_fck = { + .name = "mcasp0_fck", + .parent = &sysclk20_ck, + .init = &omap2_init_clksel_parent, + .clksel = mcasp0to2_mux_sel, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_MCASP0_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_AUDIOCLK_MCASP0_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk mcasp1_fck = { + .name = "mcasp1_fck", + .parent = &sysclk20_ck, + .init = &omap2_init_clksel_parent, + .clksel = mcasp0to2_mux_sel, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_MCASP1_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_AUDIOCLK_MCASP1_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct clk mcasp2_fck = { + .name = "mcasp2_fck", + .parent = &sysclk20_ck, + .init = &omap2_init_clksel_parent, + .clksel = mcasp0to2_mux_sel, + .ops = &clkops_omap2_dflt, + .enable_reg = TI816X_CM_ALWON_MCASP2_CLKCTRL, + .enable_bit = TI816X_MODULEMODE_SWCTRL, + .clksel_reg = TI816X_CM_DPLL_AUDIOCLK_MCASP2_CLKSEL, + .clksel_mask = TI816X_CLKSEL_0_1_MASK, + .clkdm_name = "alwon_l3_slow_clkdm", + .recalc = &omap2_clksel_recalc, +}; + +static struct omap_clk ti816x_clks[] = { + CLK(NULL, "sys_32k_ck", &sys_32k_ck, CK_TI816X), + CLK(NULL, "tclkin_ck", &tclkin_ck, CK_TI816X), + CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_TI816X), + CLK(NULL, "main_pll_clk1_ck", &main_pll_clk1_ck, CK_TI816X), + CLK(NULL, "sysclk1_ck", &sysclk1_ck, CK_TI816X), + CLK(NULL, "dsp_ick", &dsp_ick, CK_TI816X), + CLK(NULL, "main_pll_clk2_ck", &main_pll_clk2_ck, CK_TI816X), + CLK(NULL, "sysclk2_ck", &sysclk2_ck, CK_TI816X), + CLK(NULL, "mpu_ck", &mpu_ck, CK_TI816X), + CLK(NULL, "sysclk23_ck", &sysclk23_ck, CK_TI816X), + CLK(NULL, "sgx_ck", &sgx_ck, CK_TI816X), + CLK(NULL, "main_pll_clk3_ck", &main_pll_clk3_ck, CK_TI816X), + CLK(NULL, "sysclk3_ck", &sysclk3_ck, CK_TI816X), + CLK(NULL, "hdvicp0_ck", &hdvicp0_ck, CK_TI816X), + CLK(NULL, "hdvicp0_sl2_ick", &hdvicp0_sl2_ick, CK_TI816X), + CLK(NULL, "hdvicp1_ck", &hdvicp1_ck, CK_TI816X), + CLK(NULL, "hdvicp1_sl2_ick", &hdvicp1_sl2_ick, CK_TI816X), + CLK(NULL, "hdvicp2_ck", &hdvicp2_ck, CK_TI816X), + CLK(NULL, "hdvicp2_sl2_ick", &hdvicp2_sl2_ick, CK_TI816X), + CLK(NULL, "main_pll_clk4_ck", &main_pll_clk4_ck, CK_TI816X), + CLK(NULL, "sysclk4_ck", &sysclk4_ck, CK_TI816X), + CLK(NULL, "mmu_ick", &mmu_ick, CK_TI816X), + CLK(NULL, "ducati_ucache_ick", &ducati_ucache_ick, CK_TI816X), + CLK(NULL, "tpcc_ick", &tpcc_ick, CK_TI816X), + CLK(NULL, "tptc0_ick", &tptc0_ick, CK_TI816X), + CLK(NULL, "tptc1_ick", &tptc1_ick, CK_TI816X), + CLK(NULL, "tptc2_ick", &tptc2_ick, CK_TI816X), + CLK(NULL, "tptc3_ick", &tptc3_ick, CK_TI816X), + CLK(NULL, "sysclk6_ck", &sysclk6_ck, CK_TI816X), + CLK(NULL, "mmu_cfg_ick", &mmu_cfg_ick, CK_TI816X), + CLK(NULL, "mailbox_ick", &mailbox_ick, CK_TI816X), + CLK(NULL, "spinbox_ick", &spinbox_ick, CK_TI816X), + CLK(NULL, "gem_vbusp_fck", &gem_vbusp_fck, CK_TI816X), + CLK(NULL, "uart1_ick", &uart1_ick, CK_TI816X), + CLK(NULL, "uart2_ick", &uart2_ick, CK_TI816X), + CLK(NULL, "uart3_ick", &uart3_ick, CK_TI816X), + CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_TI816X), + CLK(NULL, "gpt1_ick", &gpt1_ick, CK_TI816X), + CLK(NULL, "gpt2_ick", &gpt2_ick, CK_TI816X), + CLK(NULL, "gpt3_ick", &gpt3_ick, CK_TI816X), + CLK(NULL, "gpt4_ick", &gpt4_ick, CK_TI816X), + CLK(NULL, "gpt5_ick", &gpt5_ick, CK_TI816X), + CLK(NULL, "gpt6_ick", &gpt6_ick, CK_TI816X), + CLK(NULL, "gpt7_ick", &gpt7_ick, CK_TI816X), + CLK(NULL, "gpmc_ick", &gpmc_ick, CK_TI816X), + CLK("i2c_omap.1", "ick", &i2c1_ick, CK_TI816X), + CLK("i2c_omap.2", "ick", &i2c2_ick, CK_TI816X), + CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_TI816X), + CLK(NULL, "ddr_pll_clk2_ck", &ddr_pll_clk2_ck, CK_TI816X), + CLK(NULL, "sysclk10_ck", &sysclk10_ck, CK_TI816X), + CLK(NULL, "uart1_fck", &uart1_fck, CK_TI816X), + CLK(NULL, "uart2_fck", &uart2_fck, CK_TI816X), + CLK(NULL, "uart3_fck", &uart3_fck, CK_TI816X), + CLK(NULL, "usbotg_ick", &usbotg_ick, CK_TI816X), + CLK(NULL, "sysclk5_ck", &sysclk5_ck, CK_TI816X), + CLK(NULL, "pcie_ck", &pcie_ck, CK_TI816X), + CLK(NULL, "sata_ick", &sata_ick, CK_TI816X), + CLK("davinci_emac.0", NULL, &emac1_ick, CK_TI816X), + CLK("davinci_emac.1", NULL, &emac2_ick, CK_TI816X), + CLK(NULL, "ducati_ick", &ducati_ick, CK_TI816X), + CLK(NULL, "gem_trc_fck", &gem_trc_fck, CK_TI816X), + CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_TI816X), + CLK(NULL, "gpmc_fck", &gpmc_fck, CK_TI816X), + CLK("i2c_omap.1", "fck", &i2c1_fck, CK_TI816X), + CLK("i2c_omap.2", "fck", &i2c2_fck, CK_TI816X), + CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_TI816X), + CLK(NULL, "main_pll_clk5_ck", &main_pll_clk5_ck, CK_TI816X), + CLK(NULL, "sysclk24_ck", &sysclk24_ck, CK_TI816X), + CLK(NULL, "audio_pll_clk1_ck", &audio_pll_clk1_ck, CK_TI816X), + CLK(NULL, "audio_pll_a_ck", &audio_pll_a_ck, CK_TI816X), + CLK(NULL, "sysclk18_ck", &sysclk18_ck, CK_TI816X), + CLK(NULL, "gpt1_fck", &gpt1_fck, CK_TI816X), + CLK(NULL, "gpt2_fck", &gpt2_fck, CK_TI816X), + CLK(NULL, "gpt3_fck", &gpt3_fck, CK_TI816X), + CLK(NULL, "gpt4_fck", &gpt4_fck, CK_TI816X), + CLK(NULL, "gpt5_fck", &gpt5_fck, CK_TI816X), + CLK(NULL, "gpt6_fck", &gpt6_fck, CK_TI816X), + CLK(NULL, "gpt7_fck", &gpt7_fck, CK_TI816X), + CLK("mmci-omap-hs.0", "mmchsdb_fck", &mmchsdb1_fck, CK_TI816X), + CLK(NULL, "audio_pll_clk3_ck", &audio_pll_clk3_ck, CK_TI816X), + CLK(NULL, "sysclk20_ck", &sysclk20_ck, CK_TI816X), + CLK(NULL, "audio_pll_clk4_ck", &audio_pll_clk4_ck, CK_TI816X), + CLK(NULL, "sysclk21_ck", &sysclk21_ck, CK_TI816X), + CLK(NULL, "audio_pll_clk5_ck", &audio_pll_clk5_ck, CK_TI816X), + CLK(NULL, "sysclk22_ck", &sysclk22_ck, CK_TI816X), + CLK("davinci-mcasp.0", NULL, &mcasp0_fck, CK_TI816X), + CLK("davinci-mcasp.1", NULL, &mcasp1_fck, CK_TI816X), + CLK("davinci-mcasp.2", NULL, &mcasp2_fck, CK_TI816X), +}; + +int __init ti816x_clk_init(void) +{ + struct omap_clk *c; + u32 cpu_clkflg; + + cpu_mask = RATE_IN_TI816X; + cpu_clkflg = CK_TI816X; + + clk_init(&omap2_clk_functions); + + for (c = ti816x_clks; c < ti816x_clks + ARRAY_SIZE(ti816x_clks); c++) + clk_preinit(c->lk.clk); + + for (c = ti816x_clks; c < ti816x_clks + ARRAY_SIZE(ti816x_clks); c++) + if (c->cpu & cpu_clkflg) { + clkdev_add(&c->lk); + clk_register(c->lk.clk); + omap2_init_clk_clkdm(c->lk.clk); + } + + recalculate_root_clocks(); + clk_enable_init_clocks(); + + return 0; +} diff --git a/arch/arm/mach-omap2/cm-regbits-816x.h b/arch/arm/mach-omap2/cm-regbits-816x.h new file mode 100644 index 0000000..681d467 --- /dev/null +++ b/arch/arm/mach-omap2/cm-regbits-816x.h @@ -0,0 +1,44 @@ +/* + * TI816X CM register bits. + * + * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/ + * + * 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. + */ + +#ifndef __ARCH_ARM_MACH_OMAP2_CM_REGBITS_816X_H +#define __ARCH_ARM_MACH_OMAP2_CM_REGBITS_816X_H + +#include "cm.h" + +#define TI816X_CLKSEL_0_0_SHIFT 0 +#define TI816X_CLKSEL_0_0_MASK (1 << 0) + +#define TI816X_CLKSEL_0_1_SHIFT 0 +#define TI816X_CLKSEL_0_1_MASK (3 << 0) + +#define TI816X_CLKSEL_0_2_SHIFT 0 +#define TI816X_CLKSEL_0_2_MASK (7 << 0) + +/* Modulemode bit */ +#define TI816X_MODULEMODE_SWCTRL 1 + +/* IDLEST bit */ +#define TI816X_IDLEST_SHIFT 16 +#define TI816X_IDLEST_MASK (3 << 16) +#define TI816X_IDLEST_VAL 3 + +/* Used for clockdomain control */ +#define TI816X_CLKTRCTRL_SHIFT 0 +#define TI816X_CLKTRCTRL_MASK (3 << 0) + +/* TODO: Add other specific CM register bits */ + +#endif -- 1.7.3.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
