Commit e97017f9 authored by Tero Kristo's avatar Tero Kristo
Browse files

clk: ti: am33xx: rename existing clkctrl data as compat data 



Rename the existing clkctrl data in preparation of upcoming clkdm
based split for it. Once the DT data has transitioned also, the
compat data can be removed.

Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
Tested-by: default avatarTony Lindgren <tony@atomide.com>
parent 1dc88f78

drivers/clk/ti/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -6,7 +6,8 @@ clk-common = dpll.o composite.o divider.o gate.o \ 
					  fixed-factor.o mux.o apll.o \

					  clkt_dpll.o clkt_iclk.o clkt_dflt.o \

					  clkctrl.o

obj-$(CONFIG_SOC_AM33XX)		+= $(clk-common) clk-33xx.o dpll3xxx.o

obj-$(CONFIG_SOC_AM33XX)		+= $(clk-common) clk-33xx.o dpll3xxx.o \

					  clk-33xx-compat.o

obj-$(CONFIG_SOC_TI81XX)		+= $(clk-common) fapll.o clk-814x.o clk-816x.o

obj-$(CONFIG_ARCH_OMAP2)		+= $(clk-common) interface.o clk-2xxx.o

obj-$(CONFIG_ARCH_OMAP3)		+= $(clk-common) interface.o \

drivers/clk/ti/clk-33xx-compat.c

0 → 100644
+218 −0
Original line number Diff line number Diff line 
/*

 * AM33XX Clock init

 *

 * Copyright (C) 2013 Texas Instruments, Inc

 *     Tero Kristo (t-kristo@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 <linux/clk-provider.h>

#include <linux/clk/ti.h>

#include <dt-bindings/clock/am3.h>



#include "clock.h"



static const char * const am3_gpio1_dbclk_parents[] __initconst = {

	"l4_per_cm:clk:0138:0",

	NULL,

};



static const struct omap_clkctrl_bit_data am3_gpio2_bit_data[] __initconst = {

	{ 18, TI_CLK_GATE, am3_gpio1_dbclk_parents, NULL },

	{ 0 },

};



static const struct omap_clkctrl_bit_data am3_gpio3_bit_data[] __initconst = {

	{ 18, TI_CLK_GATE, am3_gpio1_dbclk_parents, NULL },

	{ 0 },

};



static const struct omap_clkctrl_bit_data am3_gpio4_bit_data[] __initconst = {

	{ 18, TI_CLK_GATE, am3_gpio1_dbclk_parents, NULL },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_l4_per_clkctrl_regs[] __initconst = {

	{ AM3_CPGMAC0_CLKCTRL, NULL, CLKF_SW_SUP, "cpsw_125mhz_gclk", "cpsw_125mhz_clkdm" },

	{ AM3_LCDC_CLKCTRL, NULL, CLKF_SW_SUP | CLKF_SET_RATE_PARENT, "lcd_gclk", "lcdc_clkdm" },

	{ AM3_USB_OTG_HS_CLKCTRL, NULL, CLKF_SW_SUP, "usbotg_fck", "l3s_clkdm" },

	{ AM3_TPTC0_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_EMIF_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_ddr_m2_div2_ck", "l3_clkdm" },

	{ AM3_OCMCRAM_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_GPMC_CLKCTRL, NULL, CLKF_SW_SUP, "l3s_gclk", "l3s_clkdm" },

	{ AM3_MCASP0_CLKCTRL, NULL, CLKF_SW_SUP, "mcasp0_fck", "l3s_clkdm" },

	{ AM3_UART6_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_MMC1_CLKCTRL, NULL, CLKF_SW_SUP, "mmc_clk" },

	{ AM3_ELM_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_I2C3_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_I2C2_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_SPI0_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_SPI1_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_L4_LS_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_MCASP1_CLKCTRL, NULL, CLKF_SW_SUP, "mcasp1_fck", "l3s_clkdm" },

	{ AM3_UART2_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_UART3_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_UART4_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_UART5_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_TIMER7_CLKCTRL, NULL, CLKF_SW_SUP, "timer7_fck" },

	{ AM3_TIMER2_CLKCTRL, NULL, CLKF_SW_SUP, "timer2_fck" },

	{ AM3_TIMER3_CLKCTRL, NULL, CLKF_SW_SUP, "timer3_fck" },

	{ AM3_TIMER4_CLKCTRL, NULL, CLKF_SW_SUP, "timer4_fck" },

	{ AM3_RNG_CLKCTRL, NULL, CLKF_SW_SUP, "rng_fck" },

	{ AM3_AES_CLKCTRL, NULL, CLKF_SW_SUP, "aes0_fck", "l3_clkdm" },

	{ AM3_SHAM_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_GPIO2_CLKCTRL, am3_gpio2_bit_data, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_GPIO3_CLKCTRL, am3_gpio3_bit_data, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_GPIO4_CLKCTRL, am3_gpio4_bit_data, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_TPCC_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_D_CAN0_CLKCTRL, NULL, CLKF_SW_SUP, "dcan0_fck" },

	{ AM3_D_CAN1_CLKCTRL, NULL, CLKF_SW_SUP, "dcan1_fck" },

	{ AM3_EPWMSS1_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_EPWMSS0_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_EPWMSS2_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_L3_INSTR_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_L3_MAIN_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_PRUSS_CLKCTRL, NULL, CLKF_SW_SUP, "pruss_ocp_gclk", "pruss_ocp_clkdm" },

	{ AM3_TIMER5_CLKCTRL, NULL, CLKF_SW_SUP, "timer5_fck" },

	{ AM3_TIMER6_CLKCTRL, NULL, CLKF_SW_SUP, "timer6_fck" },

	{ AM3_MMC2_CLKCTRL, NULL, CLKF_SW_SUP, "mmc_clk" },

	{ AM3_MMC3_CLKCTRL, NULL, CLKF_SW_SUP, "mmc_clk", "l3s_clkdm" },

	{ AM3_TPTC1_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_TPTC2_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_SPINLOCK_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_MAILBOX_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_L4_HS_CLKCTRL, NULL, CLKF_SW_SUP, "l4hs_gclk", "l4hs_clkdm" },

	{ AM3_OCPWP_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_CLKDIV32K_CLKCTRL, NULL, CLKF_SW_SUP, "clkdiv32k_ck", "clk_24mhz_clkdm" },

	{ 0 },

};



static const char * const am3_gpio0_dbclk_parents[] __initconst = {

	"gpio0_dbclk_mux_ck",

	NULL,

};



static const struct omap_clkctrl_bit_data am3_gpio1_bit_data[] __initconst = {

	{ 18, TI_CLK_GATE, am3_gpio0_dbclk_parents, NULL },

	{ 0 },

};



static const char * const am3_dbg_sysclk_ck_parents[] __initconst = {

	"sys_clkin_ck",

	NULL,

};



static const char * const am3_trace_pmd_clk_mux_ck_parents[] __initconst = {

	"l4_wkup_cm:clk:0010:19",

	"l4_wkup_cm:clk:0010:30",

	NULL,

};



static const char * const am3_trace_clk_div_ck_parents[] __initconst = {

	"l4_wkup_cm:clk:0010:20",

	NULL,

};



static const struct omap_clkctrl_div_data am3_trace_clk_div_ck_data __initconst = {

	.max_div = 64,

	.flags = CLK_DIVIDER_POWER_OF_TWO,

};



static const char * const am3_stm_clk_div_ck_parents[] __initconst = {

	"l4_wkup_cm:clk:0010:22",

	NULL,

};



static const struct omap_clkctrl_div_data am3_stm_clk_div_ck_data __initconst = {

	.max_div = 64,

	.flags = CLK_DIVIDER_POWER_OF_TWO,

};



static const char * const am3_dbg_clka_ck_parents[] __initconst = {

	"dpll_core_m4_ck",

	NULL,

};



static const struct omap_clkctrl_bit_data am3_debugss_bit_data[] __initconst = {

	{ 19, TI_CLK_GATE, am3_dbg_sysclk_ck_parents, NULL },

	{ 20, TI_CLK_MUX, am3_trace_pmd_clk_mux_ck_parents, NULL },

	{ 22, TI_CLK_MUX, am3_trace_pmd_clk_mux_ck_parents, NULL },

	{ 24, TI_CLK_DIVIDER, am3_trace_clk_div_ck_parents, &am3_trace_clk_div_ck_data },

	{ 27, TI_CLK_DIVIDER, am3_stm_clk_div_ck_parents, &am3_stm_clk_div_ck_data },

	{ 30, TI_CLK_GATE, am3_dbg_clka_ck_parents, NULL },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_l4_wkup_clkctrl_regs[] __initconst = {

	{ AM3_CONTROL_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_core_m4_div2_ck" },

	{ AM3_GPIO1_CLKCTRL, am3_gpio1_bit_data, CLKF_SW_SUP, "dpll_core_m4_div2_ck" },

	{ AM3_L4_WKUP_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_core_m4_div2_ck" },

	{ AM3_DEBUGSS_CLKCTRL, am3_debugss_bit_data, CLKF_SW_SUP, "l4_wkup_cm:clk:0010:24", "l3_aon_clkdm" },

	{ AM3_WKUP_M3_CLKCTRL, NULL, CLKF_NO_IDLEST, "dpll_core_m4_div2_ck", "l4_wkup_aon_clkdm" },

	{ AM3_UART1_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_wkupdm_ck" },

	{ AM3_I2C1_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_wkupdm_ck" },

	{ AM3_ADC_TSC_CLKCTRL, NULL, CLKF_SW_SUP, "adc_tsc_fck" },

	{ AM3_SMARTREFLEX0_CLKCTRL, NULL, CLKF_SW_SUP, "smartreflex0_fck" },

	{ AM3_TIMER1_CLKCTRL, NULL, CLKF_SW_SUP, "timer1_fck" },

	{ AM3_SMARTREFLEX1_CLKCTRL, NULL, CLKF_SW_SUP, "smartreflex1_fck" },

	{ AM3_WD_TIMER2_CLKCTRL, NULL, CLKF_SW_SUP, "wdt1_fck" },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_mpu_clkctrl_regs[] __initconst = {

	{ AM3_MPU_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_mpu_m2_ck" },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_l4_rtc_clkctrl_regs[] __initconst = {

	{ AM3_RTC_CLKCTRL, NULL, CLKF_SW_SUP, "clk_32768_ck" },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_gfx_l3_clkctrl_regs[] __initconst = {

	{ AM3_GFX_CLKCTRL, NULL, CLKF_SW_SUP, "gfx_fck_div_ck" },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_l4_cefuse_clkctrl_regs[] __initconst = {

	{ AM3_CEFUSE_CLKCTRL, NULL, CLKF_SW_SUP, "sys_clkin_ck" },

	{ 0 },

};



const struct omap_clkctrl_data am3_clkctrl_compat_data[] __initconst = {

	{ 0x44e00014, am3_l4_per_clkctrl_regs },

	{ 0x44e00404, am3_l4_wkup_clkctrl_regs },

	{ 0x44e00604, am3_mpu_clkctrl_regs },

	{ 0x44e00800, am3_l4_rtc_clkctrl_regs },

	{ 0x44e00904, am3_gfx_l3_clkctrl_regs },

	{ 0x44e00a20, am3_l4_cefuse_clkctrl_regs },

	{ 0 },

};



struct ti_dt_clk am33xx_compat_clks[] = {

	DT_CLK(NULL, "timer_32k_ck", "l4_per_cm:0138:0"),

	DT_CLK(NULL, "timer_sys_ck", "sys_clkin_ck"),

	DT_CLK(NULL, "clkdiv32k_ick", "l4_per_cm:0138:0"),

	DT_CLK(NULL, "dbg_clka_ck", "l4_wkup_cm:0010:30"),

	DT_CLK(NULL, "dbg_sysclk_ck", "l4_wkup_cm:0010:19"),

	DT_CLK(NULL, "gpio0_dbclk", "l4_wkup_cm:0004:18"),

	DT_CLK(NULL, "gpio1_dbclk", "l4_per_cm:0098:18"),

	DT_CLK(NULL, "gpio2_dbclk", "l4_per_cm:009c:18"),

	DT_CLK(NULL, "gpio3_dbclk", "l4_per_cm:00a0:18"),

	DT_CLK(NULL, "stm_clk_div_ck", "l4_wkup_cm:0010:27"),

	DT_CLK(NULL, "stm_pmd_clock_mux_ck", "l4_wkup_cm:0010:22"),

	DT_CLK(NULL, "trace_clk_div_ck", "l4_wkup_cm:0010:24"),

	DT_CLK(NULL, "trace_pmd_clk_mux_ck", "l4_wkup_cm:0010:20"),

	{ .node_name = NULL },

};

drivers/clk/ti/clk-33xx.c

+1 −195
Original line number Diff line number Diff line
@@ -23,200 +23,6 @@ 


#include "clock.h"



static const char * const am3_gpio1_dbclk_parents[] __initconst = {

	"l4_per_cm:clk:0138:0",

	NULL,

};



static const struct omap_clkctrl_bit_data am3_gpio2_bit_data[] __initconst = {

	{ 18, TI_CLK_GATE, am3_gpio1_dbclk_parents, NULL },

	{ 0 },

};



static const struct omap_clkctrl_bit_data am3_gpio3_bit_data[] __initconst = {

	{ 18, TI_CLK_GATE, am3_gpio1_dbclk_parents, NULL },

	{ 0 },

};



static const struct omap_clkctrl_bit_data am3_gpio4_bit_data[] __initconst = {

	{ 18, TI_CLK_GATE, am3_gpio1_dbclk_parents, NULL },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_l4_per_clkctrl_regs[] __initconst = {

	{ AM3_CPGMAC0_CLKCTRL, NULL, CLKF_SW_SUP, "cpsw_125mhz_gclk", "cpsw_125mhz_clkdm" },

	{ AM3_LCDC_CLKCTRL, NULL, CLKF_SW_SUP | CLKF_SET_RATE_PARENT, "lcd_gclk", "lcdc_clkdm" },

	{ AM3_USB_OTG_HS_CLKCTRL, NULL, CLKF_SW_SUP, "usbotg_fck", "l3s_clkdm" },

	{ AM3_TPTC0_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_EMIF_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_ddr_m2_div2_ck", "l3_clkdm" },

	{ AM3_OCMCRAM_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_GPMC_CLKCTRL, NULL, CLKF_SW_SUP, "l3s_gclk", "l3s_clkdm" },

	{ AM3_MCASP0_CLKCTRL, NULL, CLKF_SW_SUP, "mcasp0_fck", "l3s_clkdm" },

	{ AM3_UART6_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_MMC1_CLKCTRL, NULL, CLKF_SW_SUP, "mmc_clk" },

	{ AM3_ELM_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_I2C3_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_I2C2_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_SPI0_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_SPI1_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_L4_LS_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_MCASP1_CLKCTRL, NULL, CLKF_SW_SUP, "mcasp1_fck", "l3s_clkdm" },

	{ AM3_UART2_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_UART3_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_UART4_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_UART5_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_ck" },

	{ AM3_TIMER7_CLKCTRL, NULL, CLKF_SW_SUP, "timer7_fck" },

	{ AM3_TIMER2_CLKCTRL, NULL, CLKF_SW_SUP, "timer2_fck" },

	{ AM3_TIMER3_CLKCTRL, NULL, CLKF_SW_SUP, "timer3_fck" },

	{ AM3_TIMER4_CLKCTRL, NULL, CLKF_SW_SUP, "timer4_fck" },

	{ AM3_RNG_CLKCTRL, NULL, CLKF_SW_SUP, "rng_fck" },

	{ AM3_AES_CLKCTRL, NULL, CLKF_SW_SUP, "aes0_fck", "l3_clkdm" },

	{ AM3_SHAM_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_GPIO2_CLKCTRL, am3_gpio2_bit_data, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_GPIO3_CLKCTRL, am3_gpio3_bit_data, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_GPIO4_CLKCTRL, am3_gpio4_bit_data, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_TPCC_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_D_CAN0_CLKCTRL, NULL, CLKF_SW_SUP, "dcan0_fck" },

	{ AM3_D_CAN1_CLKCTRL, NULL, CLKF_SW_SUP, "dcan1_fck" },

	{ AM3_EPWMSS1_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_EPWMSS0_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_EPWMSS2_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_L3_INSTR_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_L3_MAIN_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_PRUSS_CLKCTRL, NULL, CLKF_SW_SUP, "pruss_ocp_gclk", "pruss_ocp_clkdm" },

	{ AM3_TIMER5_CLKCTRL, NULL, CLKF_SW_SUP, "timer5_fck" },

	{ AM3_TIMER6_CLKCTRL, NULL, CLKF_SW_SUP, "timer6_fck" },

	{ AM3_MMC2_CLKCTRL, NULL, CLKF_SW_SUP, "mmc_clk" },

	{ AM3_MMC3_CLKCTRL, NULL, CLKF_SW_SUP, "mmc_clk", "l3s_clkdm" },

	{ AM3_TPTC1_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_TPTC2_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },

	{ AM3_SPINLOCK_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_MAILBOX_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_L4_HS_CLKCTRL, NULL, CLKF_SW_SUP, "l4hs_gclk", "l4hs_clkdm" },

	{ AM3_OCPWP_CLKCTRL, NULL, CLKF_SW_SUP, "l4ls_gclk" },

	{ AM3_CLKDIV32K_CLKCTRL, NULL, CLKF_SW_SUP, "clkdiv32k_ck", "clk_24mhz_clkdm" },

	{ 0 },

};



static const char * const am3_gpio0_dbclk_parents[] __initconst = {

	"gpio0_dbclk_mux_ck",

	NULL,

};



static const struct omap_clkctrl_bit_data am3_gpio1_bit_data[] __initconst = {

	{ 18, TI_CLK_GATE, am3_gpio0_dbclk_parents, NULL },

	{ 0 },

};



static const char * const am3_dbg_sysclk_ck_parents[] __initconst = {

	"sys_clkin_ck",

	NULL,

};



static const char * const am3_trace_pmd_clk_mux_ck_parents[] __initconst = {

	"l4_wkup_cm:clk:0010:19",

	"l4_wkup_cm:clk:0010:30",

	NULL,

};



static const char * const am3_trace_clk_div_ck_parents[] __initconst = {

	"l4_wkup_cm:clk:0010:20",

	NULL,

};



static const struct omap_clkctrl_div_data am3_trace_clk_div_ck_data __initconst = {

	.max_div = 64,

	.flags = CLK_DIVIDER_POWER_OF_TWO,

};



static const char * const am3_stm_clk_div_ck_parents[] __initconst = {

	"l4_wkup_cm:clk:0010:22",

	NULL,

};



static const struct omap_clkctrl_div_data am3_stm_clk_div_ck_data __initconst = {

	.max_div = 64,

	.flags = CLK_DIVIDER_POWER_OF_TWO,

};



static const char * const am3_dbg_clka_ck_parents[] __initconst = {

	"dpll_core_m4_ck",

	NULL,

};



static const struct omap_clkctrl_bit_data am3_debugss_bit_data[] __initconst = {

	{ 19, TI_CLK_GATE, am3_dbg_sysclk_ck_parents, NULL },

	{ 20, TI_CLK_MUX, am3_trace_pmd_clk_mux_ck_parents, NULL },

	{ 22, TI_CLK_MUX, am3_trace_pmd_clk_mux_ck_parents, NULL },

	{ 24, TI_CLK_DIVIDER, am3_trace_clk_div_ck_parents, &am3_trace_clk_div_ck_data },

	{ 27, TI_CLK_DIVIDER, am3_stm_clk_div_ck_parents, &am3_stm_clk_div_ck_data },

	{ 30, TI_CLK_GATE, am3_dbg_clka_ck_parents, NULL },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_l4_wkup_clkctrl_regs[] __initconst = {

	{ AM3_CONTROL_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_core_m4_div2_ck" },

	{ AM3_GPIO1_CLKCTRL, am3_gpio1_bit_data, CLKF_SW_SUP, "dpll_core_m4_div2_ck" },

	{ AM3_L4_WKUP_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_core_m4_div2_ck" },

	{ AM3_DEBUGSS_CLKCTRL, am3_debugss_bit_data, CLKF_SW_SUP, "l4_wkup_cm:clk:0010:24", "l3_aon_clkdm" },

	{ AM3_WKUP_M3_CLKCTRL, NULL, CLKF_NO_IDLEST, "dpll_core_m4_div2_ck", "l4_wkup_aon_clkdm" },

	{ AM3_UART1_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_wkupdm_ck" },

	{ AM3_I2C1_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_per_m2_div4_wkupdm_ck" },

	{ AM3_ADC_TSC_CLKCTRL, NULL, CLKF_SW_SUP, "adc_tsc_fck" },

	{ AM3_SMARTREFLEX0_CLKCTRL, NULL, CLKF_SW_SUP, "smartreflex0_fck" },

	{ AM3_TIMER1_CLKCTRL, NULL, CLKF_SW_SUP, "timer1_fck" },

	{ AM3_SMARTREFLEX1_CLKCTRL, NULL, CLKF_SW_SUP, "smartreflex1_fck" },

	{ AM3_WD_TIMER2_CLKCTRL, NULL, CLKF_SW_SUP, "wdt1_fck" },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_mpu_clkctrl_regs[] __initconst = {

	{ AM3_MPU_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_mpu_m2_ck" },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_l4_rtc_clkctrl_regs[] __initconst = {

	{ AM3_RTC_CLKCTRL, NULL, CLKF_SW_SUP, "clk_32768_ck" },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_gfx_l3_clkctrl_regs[] __initconst = {

	{ AM3_GFX_CLKCTRL, NULL, CLKF_SW_SUP, "gfx_fck_div_ck" },

	{ 0 },

};



static const struct omap_clkctrl_reg_data am3_l4_cefuse_clkctrl_regs[] __initconst = {

	{ AM3_CEFUSE_CLKCTRL, NULL, CLKF_SW_SUP, "sys_clkin_ck" },

	{ 0 },

};



const struct omap_clkctrl_data am3_clkctrl_data[] __initconst = {

	{ 0x44e00014, am3_l4_per_clkctrl_regs },

	{ 0x44e00404, am3_l4_wkup_clkctrl_regs },

	{ 0x44e00604, am3_mpu_clkctrl_regs },

	{ 0x44e00800, am3_l4_rtc_clkctrl_regs },

	{ 0x44e00904, am3_gfx_l3_clkctrl_regs },

	{ 0x44e00a20, am3_l4_cefuse_clkctrl_regs },

	{ 0 },

};



static struct ti_dt_clk am33xx_clks[] = {

	DT_CLK(NULL, "timer_32k_ck", "l4_per_cm:0138:0"),

	DT_CLK(NULL, "timer_sys_ck", "sys_clkin_ck"),

	DT_CLK(NULL, "clkdiv32k_ick", "l4_per_cm:0138:0"),

	DT_CLK(NULL, "dbg_clka_ck", "l4_wkup_cm:0010:30"),

	DT_CLK(NULL, "dbg_sysclk_ck", "l4_wkup_cm:0010:19"),

	DT_CLK(NULL, "gpio0_dbclk", "l4_wkup_cm:0004:18"),

	DT_CLK(NULL, "gpio1_dbclk", "l4_per_cm:0098:18"),

	DT_CLK(NULL, "gpio2_dbclk", "l4_per_cm:009c:18"),

	DT_CLK(NULL, "gpio3_dbclk", "l4_per_cm:00a0:18"),

	DT_CLK(NULL, "stm_clk_div_ck", "l4_wkup_cm:0010:27"),

	DT_CLK(NULL, "stm_pmd_clock_mux_ck", "l4_wkup_cm:0010:22"),

	DT_CLK(NULL, "trace_clk_div_ck", "l4_wkup_cm:0010:24"),

	DT_CLK(NULL, "trace_pmd_clk_mux_ck", "l4_wkup_cm:0010:20"),

	{ .node_name = NULL },

};



static const char *enable_init_clks[] = {

	"dpll_ddr_m2_ck",

	"dpll_mpu_m2_ck",
@@ -232,7 +38,7 @@ int __init am33xx_dt_clk_init(void) 
{

	struct clk *clk1, *clk2;



	ti_dt_clocks_register(am33xx_clks);

	ti_dt_clocks_register(am33xx_compat_clks);



	omap2_clk_disable_autoidle_all();

drivers/clk/ti/clkctrl.c

+1 −1
Original line number Diff line number Diff line
@@ -468,7 +468,7 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node) 
#endif

#ifdef CONFIG_SOC_AM33XX

	if (of_machine_is_compatible("ti,am33xx"))

		data = am3_clkctrl_data;

		data = am3_clkctrl_compat_data;

#endif

#ifdef CONFIG_SOC_AM43XX

	if (of_machine_is_compatible("ti,am4372"))

drivers/clk/ti/clock.h

+2 −1
Original line number Diff line number Diff line
@@ -184,7 +184,8 @@ struct omap_clkctrl_data { 
extern const struct omap_clkctrl_data omap4_clkctrl_data[];

extern const struct omap_clkctrl_data omap5_clkctrl_data[];

extern const struct omap_clkctrl_data dra7_clkctrl_data[];

extern const struct omap_clkctrl_data am3_clkctrl_data[];

extern const struct omap_clkctrl_data am3_clkctrl_compat_data[];

extern struct ti_dt_clk am33xx_compat_clks[];

extern const struct omap_clkctrl_data am4_clkctrl_data[];

extern const struct omap_clkctrl_data am438x_clkctrl_data[];

extern const struct omap_clkctrl_data dm814_clkctrl_data[];