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authorTony Lindgren <tony@atomide.com>2020-06-16 09:25:03 -0700
committerTony Lindgren <tony@atomide.com>2020-06-16 09:25:03 -0700
commit07c7b547a79605f1041d55b84d91a4a4d9c5b363 (patch)
treed98c1adacc8c65b475c325b427e54b8205b0013d /arch/arm/mach-omap2
parente4a8fc054340f4df761f6a73335f8fdc0b7ac4fd (diff)
parentb3a9e3b9622ae10064826dccb4f7a52bd88c7407 (diff)
Merge tag 'v5.8-rc1' into fixes
Linux 5.8-rc1
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r--arch/arm/mach-omap2/Kconfig1
-rw-r--r--arch/arm/mach-omap2/Makefile6
-rw-r--r--arch/arm/mach-omap2/board-generic.c39
-rw-r--r--arch/arm/mach-omap2/clockdomains44xx_data.c2
-rw-r--r--arch/arm/mach-omap2/clockdomains54xx_data.c2
-rw-r--r--arch/arm/mach-omap2/common.h7
-rw-r--r--arch/arm/mach-omap2/omap-smp.c2
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2420_data.c20
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2430_data.c19
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c8
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c47
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h2
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c8
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c62
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_data.c10
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_3xxx_data.c146
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_43xx_data.c45
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_44xx_data.c90
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_54xx_data.c89
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_7xx_data.c176
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_81xx_data.c74
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_common_data.h3
-rw-r--r--arch/arm/mach-omap2/pm33xx-core.c2
-rw-r--r--arch/arm/mach-omap2/sleep34xx.S2
-rw-r--r--arch/arm/mach-omap2/timer.c577
25 files changed, 46 insertions, 1393 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index dca7d06c0b93..ea23205bf70f 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -66,7 +66,6 @@ config SOC_AM43XX
select ARCH_OMAP2PLUS
select ARM_GIC
select MACH_OMAP_GENERIC
- select MIGHT_HAVE_CACHE_L2X0
select HAVE_ARM_SCU
select GENERIC_CLOCKEVENTS_BROADCAST
select HAVE_ARM_TWD
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 5017a3be0ff0..732e614c56b2 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -7,7 +7,7 @@ ccflags-y := -I$(srctree)/$(src)/include \
-I$(srctree)/arch/arm/plat-omap/include
# Common support
-obj-y := id.o io.o control.o devices.o fb.o timer.o pm.o \
+obj-y := id.o io.o control.o devices.o fb.o pm.o \
common.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \
omap_device.o omap-headsmp.o sram.o
@@ -46,6 +46,10 @@ obj-$(CONFIG_SOC_OMAP5) += $(omap-4-5-common) $(smp-y) sleep44xx.o
obj-$(CONFIG_SOC_AM43XX) += $(omap-4-5-common)
obj-$(CONFIG_SOC_DRA7XX) += $(omap-4-5-common) $(smp-y) sleep44xx.o
+omap5-dra7-common-$(CONFIG_SOC_HAS_REALTIME_COUNTER) = timer.o
+obj-$(CONFIG_SOC_OMAP5) += $(omap5-dra7-common-y)
+obj-$(CONFIG_SOC_DRA7XX) += $(omap5-dra7-common-y)
+
# Functions loaded to SRAM
obj-$(CONFIG_SOC_OMAP2420) += sram242x.o
obj-$(CONFIG_SOC_OMAP2430) += sram243x.o
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index ff992f8895ee..334923d7652d 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -12,6 +12,7 @@
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/irqdomain.h>
+#include <linux/clocksource.h>
#include <asm/setup.h>
#include <asm/mach/arch.h>
@@ -31,6 +32,20 @@ static void __init __maybe_unused omap_generic_init(void)
omap_soc_device_init();
}
+/* Clocks are needed early, see drivers/clocksource for the rest */
+void __init __maybe_unused omap_init_time_of(void)
+{
+ omap_clk_init();
+ timer_probe();
+}
+
+/* Used by am437x for ARM timer in non-SMP configurations */
+#if !defined(CONFIG_SMP) && defined(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST)
+void tick_broadcast(const struct cpumask *mask)
+{
+}
+#endif
+
#ifdef CONFIG_SOC_OMAP2420
static const char *const omap242x_boards_compat[] __initconst = {
"ti,omap2420",
@@ -42,7 +57,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
.map_io = omap242x_map_io,
.init_early = omap2420_init_early,
.init_machine = omap_generic_init,
- .init_time = omap_init_time,
+ .init_time = omap_init_time_of,
.dt_compat = omap242x_boards_compat,
.restart = omap2xxx_restart,
MACHINE_END
@@ -59,7 +74,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
.map_io = omap243x_map_io,
.init_early = omap2430_init_early,
.init_machine = omap_generic_init,
- .init_time = omap_init_time,
+ .init_time = omap_init_time_of,
.dt_compat = omap243x_boards_compat,
.restart = omap2xxx_restart,
MACHINE_END
@@ -106,7 +121,7 @@ DT_MACHINE_START(OMAP3_N900_DT, "Nokia RX-51 board")
.init_early = omap3430_init_early,
.init_machine = omap_generic_init,
.init_late = omap3_init_late,
- .init_time = omap_init_time,
+ .init_time = omap_init_time_of,
.dt_compat = n900_boards_compat,
.restart = omap3xxx_restart,
MACHINE_END
@@ -124,7 +139,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
.init_early = omap3430_init_early,
.init_machine = omap_generic_init,
.init_late = omap3_init_late,
- .init_time = omap_init_time,
+ .init_time = omap_init_time_of,
.dt_compat = omap3_boards_compat,
.restart = omap3xxx_restart,
MACHINE_END
@@ -141,7 +156,7 @@ DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)")
.init_early = omap3630_init_early,
.init_machine = omap_generic_init,
.init_late = omap3_init_late,
- .init_time = omap_init_time,
+ .init_time = omap_init_time_of,
.dt_compat = omap36xx_boards_compat,
.restart = omap3xxx_restart,
MACHINE_END
@@ -158,7 +173,7 @@ DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)")
.init_early = omap3430_init_early,
.init_machine = omap_generic_init,
.init_late = omap3_init_late,
- .init_time = omap3_secure_sync32k_timer_init,
+ .init_time = omap_init_time_of,
.dt_compat = omap3_gp_boards_compat,
.restart = omap3xxx_restart,
MACHINE_END
@@ -174,7 +189,7 @@ DT_MACHINE_START(AM3517_DT, "Generic AM3517 (Flattened Device Tree)")
.init_early = am35xx_init_early,
.init_machine = omap_generic_init,
.init_late = omap3_init_late,
- .init_time = omap3_gptimer_timer_init,
+ .init_time = omap_init_time_of,
.dt_compat = am3517_boards_compat,
.restart = omap3xxx_restart,
MACHINE_END
@@ -193,7 +208,7 @@ DT_MACHINE_START(TI814X_DT, "Generic ti814x (Flattened Device Tree)")
.init_early = ti814x_init_early,
.init_machine = omap_generic_init,
.init_late = ti81xx_init_late,
- .init_time = omap3_gptimer_timer_init,
+ .init_time = omap_init_time_of,
.dt_compat = ti814x_boards_compat,
.restart = ti81xx_restart,
MACHINE_END
@@ -210,7 +225,7 @@ DT_MACHINE_START(TI816X_DT, "Generic ti816x (Flattened Device Tree)")
.init_early = ti816x_init_early,
.init_machine = omap_generic_init,
.init_late = ti81xx_init_late,
- .init_time = omap3_gptimer_timer_init,
+ .init_time = omap_init_time_of,
.dt_compat = ti816x_boards_compat,
.restart = ti81xx_restart,
MACHINE_END
@@ -228,7 +243,7 @@ DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)")
.init_early = am33xx_init_early,
.init_machine = omap_generic_init,
.init_late = am33xx_init_late,
- .init_time = omap3_gptimer_timer_init,
+ .init_time = omap_init_time_of,
.dt_compat = am33xx_boards_compat,
.restart = am33xx_restart,
MACHINE_END
@@ -253,7 +268,7 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
.init_irq = omap_gic_of_init,
.init_machine = omap_generic_init,
.init_late = omap4430_init_late,
- .init_time = omap4_local_timer_init,
+ .init_time = omap_init_time_of,
.dt_compat = omap4_boards_compat,
.restart = omap44xx_restart,
MACHINE_END
@@ -300,7 +315,7 @@ DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)")
.init_late = am43xx_init_late,
.init_irq = omap_gic_of_init,
.init_machine = omap_generic_init,
- .init_time = omap3_gptimer_timer_init,
+ .init_time = omap_init_time_of,
.dt_compat = am43_boards_compat,
.restart = omap44xx_restart,
MACHINE_END
diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c
index 6005c4ed3bc6..8285be7c1eab 100644
--- a/arch/arm/mach-omap2/clockdomains44xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -214,7 +214,7 @@ static struct clockdomain l4_secure_44xx_clkdm = {
.dep_bit = OMAP4430_L4SEC_STATDEP_SHIFT,
.wkdep_srcs = l4_secure_wkup_sleep_deps,
.sleepdep_srcs = l4_secure_wkup_sleep_deps,
- .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain l4_per_44xx_clkdm = {
diff --git a/arch/arm/mach-omap2/clockdomains54xx_data.c b/arch/arm/mach-omap2/clockdomains54xx_data.c
index 3ab41fc89dd3..5611e08018a2 100644
--- a/arch/arm/mach-omap2/clockdomains54xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains54xx_data.c
@@ -170,7 +170,7 @@ static struct clockdomain l4sec_54xx_clkdm = {
.dep_bit = OMAP54XX_L4SEC_STATDEP_SHIFT,
.wkdep_srcs = l4sec_wkup_sleep_deps,
.sleepdep_srcs = l4sec_wkup_sleep_deps,
- .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain iva_54xx_clkdm = {
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 75d729943958..49926eced5f1 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -111,7 +111,14 @@ static inline int omap_l2_cache_init(void)
#define OMAP_L2C_AUX_CTRL 0
#define omap4_l2c310_write_sec NULL
#endif
+
+#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
extern void omap5_realtime_timer_init(void);
+#else
+static inline void omap5_realtime_timer_init(void)
+{
+}
+#endif
void omap2420_init_early(void);
void omap2430_init_early(void);
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index 6a82fce3f822..570a987e6d1a 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -72,7 +72,7 @@ void __iomem *omap4_get_scu_base(void)
}
#ifdef CONFIG_OMAP5_ERRATA_801819
-void omap5_erratum_workaround_801819(void)
+static void omap5_erratum_workaround_801819(void)
{
u32 acr, revidr;
u32 acr_mask;
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index b14442cf6179..558fae4375ba 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -264,14 +264,6 @@ static struct omap_hwmod_ocp_if omap2420_l3__dsp = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> timer1 */
-static struct omap_hwmod_ocp_if omap2420_l4_wkup__timer1 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_timer1_hwmod,
- .clk = "gpt1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_wkup -> wd_timer2 */
static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
.master = &omap2xxx_l4_wkup_hwmod,
@@ -352,15 +344,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__hdq1w = {
.flags = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
};
-
-/* l4_wkup -> 32ksync_counter */
-static struct omap_hwmod_ocp_if omap2420_l4_wkup__counter_32k = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_counter_32k_hwmod,
- .clk = "sync_32k_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
static struct omap_hwmod_ocp_if omap2420_l3__gpmc = {
.master = &omap2xxx_l3_main_hwmod,
.slave = &omap2xxx_gpmc_hwmod,
@@ -382,8 +365,6 @@ static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = {
&omap2420_l4_core__i2c2,
&omap2420_l3__iva,
&omap2420_l3__dsp,
- &omap2420_l4_wkup__timer1,
- &omap2xxx_l4_core__timer2,
&omap2xxx_l4_core__timer3,
&omap2xxx_l4_core__timer4,
&omap2xxx_l4_core__timer5,
@@ -411,7 +392,6 @@ static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = {
&omap2xxx_l4_core__sham,
&omap2xxx_l4_core__aes,
&omap2420_l4_core__hdq1w,
- &omap2420_l4_wkup__counter_32k,
&omap2420_l3__gpmc,
NULL,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index 41a37c74f9a6..c93200801b34 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -436,14 +436,6 @@ static struct omap_hwmod_ocp_if omap2430_l3__iva = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> timer1 */
-static struct omap_hwmod_ocp_if omap2430_l4_wkup__timer1 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_timer1_hwmod,
- .clk = "gpt1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_wkup -> wd_timer2 */
static struct omap_hwmod_ocp_if omap2430_l4_wkup__wd_timer2 = {
.master = &omap2xxx_l4_wkup_hwmod,
@@ -548,14 +540,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__hdq1w = {
.flags = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
};
-/* l4_wkup -> 32ksync_counter */
-static struct omap_hwmod_ocp_if omap2430_l4_wkup__counter_32k = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_counter_32k_hwmod,
- .clk = "sync_32k_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
static struct omap_hwmod_ocp_if omap2430_l3__gpmc = {
.master = &omap2xxx_l3_main_hwmod,
.slave = &omap2xxx_gpmc_hwmod,
@@ -581,8 +565,6 @@ static struct omap_hwmod_ocp_if *omap2430_hwmod_ocp_ifs[] __initdata = {
&omap2xxx_l4_core__mcspi2,
&omap2430_l4_core__mcspi3,
&omap2430_l3__iva,
- &omap2430_l4_wkup__timer1,
- &omap2xxx_l4_core__timer2,
&omap2xxx_l4_core__timer3,
&omap2xxx_l4_core__timer4,
&omap2xxx_l4_core__timer5,
@@ -613,7 +595,6 @@ static struct omap_hwmod_ocp_if *omap2430_hwmod_ocp_ifs[] __initdata = {
&omap2xxx_l4_core__rng,
&omap2xxx_l4_core__sham,
&omap2xxx_l4_core__aes,
- &omap2430_l4_wkup__counter_32k,
&omap2430_l3__gpmc,
NULL,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c
index eef96adea411..518e877bb2a1 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c
@@ -95,14 +95,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi2 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_core -> timer2 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer2 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer2_hwmod,
- .clk = "gpt2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_core -> timer3 */
struct omap_hwmod_ocp_if omap2xxx_l4_core__timer3 = {
.master = &omap2xxx_l4_core_hwmod,
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
index a445704d43d9..9156f2bfbc8d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
@@ -195,36 +195,6 @@ struct omap_hwmod omap2xxx_iva_hwmod = {
.class = &iva_hwmod_class,
};
-/* timer1 */
-struct omap_hwmod omap2xxx_timer1_hwmod = {
- .name = "timer1",
- .main_clk = "gpt1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT1_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer2 */
-struct omap_hwmod omap2xxx_timer2_hwmod = {
- .name = "timer2",
- .main_clk = "gpt2_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT2_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
/* timer3 */
struct omap_hwmod omap2xxx_timer3_hwmod = {
.name = "timer3",
@@ -595,23 +565,6 @@ struct omap_hwmod omap2xxx_mcspi2_hwmod = {
.class = &omap2xxx_mcspi_class,
};
-static struct omap_hwmod_class omap2xxx_counter_hwmod_class = {
- .name = "counter",
-};
-
-struct omap_hwmod omap2xxx_counter_32k_hwmod = {
- .name = "counter_32k",
- .main_clk = "func_32k_ck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_32KSYNC_SHIFT,
- },
- },
- .class = &omap2xxx_counter_hwmod_class,
-};
-
/* gpmc */
struct omap_hwmod omap2xxx_gpmc_hwmod = {
.name = "gpmc",
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
index fa2ff41f84b9..5f4ab24dd60d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
@@ -44,8 +44,6 @@ extern struct omap_hwmod am33xx_smartreflex0_hwmod;
extern struct omap_hwmod am33xx_smartreflex1_hwmod;
extern struct omap_hwmod am33xx_gpmc_hwmod;
extern struct omap_hwmod am33xx_rtc_hwmod;
-extern struct omap_hwmod am33xx_timer1_hwmod;
-extern struct omap_hwmod am33xx_timer2_hwmod;
extern struct omap_hwmod_class am33xx_emif_hwmod_class;
extern struct omap_hwmod_class am33xx_l4_hwmod_class;
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
index 0ebbfbb4fb1c..b389d6589c32 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
@@ -106,14 +106,6 @@ struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = {
.user = OCP_USER_MPU,
};
-/* l4 per -> timer2 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__timer2 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_timer2_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
/* l3 main -> ocmc */
struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = {
.master = &am33xx_l3_main_hwmod,
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
index dca5a3a7b97c..4b3cd590fb52 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -307,72 +307,12 @@ struct omap_hwmod am33xx_rtc_hwmod = {
},
};
-/* 'timer 2-7' class */
-static struct omap_hwmod_class_sysconfig am33xx_timer_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSC_HAS_RESET_STATUS,
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-struct omap_hwmod_class am33xx_timer_hwmod_class = {
- .name = "timer",
- .sysc = &am33xx_timer_sysc,
-};
-
-/* timer1 1ms */
-static struct omap_hwmod_class_sysconfig am33xx_timer1ms_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am33xx_timer1ms_hwmod_class = {
- .name = "timer",
- .sysc = &am33xx_timer1ms_sysc,
-};
-
-struct omap_hwmod am33xx_timer1_hwmod = {
- .name = "timer1",
- .class = &am33xx_timer1ms_hwmod_class,
- .clkdm_name = "l4_wkup_clkdm",
- .main_clk = "timer1_fck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-struct omap_hwmod am33xx_timer2_hwmod = {
- .name = "timer2",
- .class = &am33xx_timer_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .main_clk = "timer2_fck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
static void omap_hwmod_am33xx_clkctrl(void)
{
- CLKCTRL(am33xx_timer2_hwmod, AM33XX_CM_PER_TIMER2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_smartreflex0_hwmod,
AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_smartreflex1_hwmod,
AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_timer1_hwmod, AM33XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_rtc_hwmod, AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET);
PRCM_FLAGS(am33xx_rtc_hwmod, HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpmc_hwmod, AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET);
@@ -399,12 +339,10 @@ void omap_hwmod_am33xx_reg(void)
static void omap_hwmod_am43xx_clkctrl(void)
{
- CLKCTRL(am33xx_timer2_hwmod, AM43XX_CM_PER_TIMER2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_smartreflex0_hwmod,
AM43XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_smartreflex1_hwmod,
AM43XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_timer1_hwmod, AM43XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_rtc_hwmod, AM43XX_CM_RTC_RTC_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpmc_hwmod, AM43XX_CM_PER_GPMC_CLKCTRL_OFFSET);
CLKCTRL(am33xx_l4_ls_hwmod, AM43XX_CM_PER_L4LS_CLKCTRL_OFFSET);
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index c64b735c8acc..3cf9c4c90b18 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -265,14 +265,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__control = {
.user = OCP_USER_MPU,
};
-/* l4 wkup -> timer1 */
-static struct omap_hwmod_ocp_if am33xx_l4_wkup__timer1 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_timer1_hwmod,
- .clk = "dpll_core_m4_div2_ck",
- .user = OCP_USER_MPU,
-};
-
static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = {
&am33xx_l3_main__emif,
&am33xx_mpu__l3_main,
@@ -291,9 +283,7 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = {
&am33xx_l4_wkup__control,
&am33xx_l4_wkup__smartreflex0,
&am33xx_l4_wkup__smartreflex1,
- &am33xx_l4_wkup__timer1,
&am33xx_l4_wkup__rtc,
- &am33xx_l4_ls__timer2,
&am33xx_l3_s__gpmc,
&am33xx_l3_main__ocmc,
NULL,
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 3c8d2b6e887a..ca02f91237e3 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -147,36 +147,6 @@ static struct omap_hwmod_class omap3xxx_timer_hwmod_class = {
.sysc = &omap3xxx_timer_sysc,
};
-/* timer1 */
-static struct omap_hwmod omap3xxx_timer1_hwmod = {
- .name = "timer1",
- .main_clk = "gpt1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP3430_ST_GPT1_SHIFT,
- },
- },
- .class = &omap3xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer2 */
-static struct omap_hwmod omap3xxx_timer2_hwmod = {
- .name = "timer2",
- .main_clk = "gpt2_fck",
- .prcm = {
- .omap2 = {
- .module_offs = OMAP3430_PER_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP3430_ST_GPT2_SHIFT,
- },
- },
- .class = &omap3xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
/* timer3 */
static struct omap_hwmod omap3xxx_timer3_hwmod = {
.name = "timer3",
@@ -312,21 +282,6 @@ static struct omap_hwmod omap3xxx_timer11_hwmod = {
.flags = HWMOD_SET_DEFAULT_CLOCKACT,
};
-/* timer12 */
-static struct omap_hwmod omap3xxx_timer12_hwmod = {
- .name = "timer12",
- .main_clk = "gpt12_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP3430_ST_GPT12_SHIFT,
- },
- },
- .class = &omap3xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
/*
* 'wd_timer' class
* 32-bit watchdog upward counter that generates a pulse on the reset pin on
@@ -1525,38 +1480,6 @@ static struct omap_hwmod omap3xxx_sad2d_hwmod = {
};
/*
- * '32K sync counter' class
- * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock
- */
-static struct omap_hwmod_class_sysconfig omap3xxx_counter_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0004,
- .sysc_flags = SYSC_HAS_SIDLEMODE,
- .idlemodes = (SIDLE_FORCE | SIDLE_NO),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap3xxx_counter_hwmod_class = {
- .name = "counter",
- .sysc = &omap3xxx_counter_sysc,
-};
-
-static struct omap_hwmod omap3xxx_counter_32k_hwmod = {
- .name = "counter_32k",
- .class = &omap3xxx_counter_hwmod_class,
- .clkdm_name = "wkup_clkdm",
- .flags = HWMOD_SWSUP_SIDLE,
- .main_clk = "wkup_32k_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP3430_ST_32KSYNC_SHIFT,
- },
- },
-};
-
-/*
* 'gpmc' class
* general purpose memory controller
*/
@@ -1868,25 +1791,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l3__iva = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-
-/* l4_wkup -> timer1 */
-static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__timer1 = {
- .master = &omap3xxx_l4_wkup_hwmod,
- .slave = &omap3xxx_timer1_hwmod,
- .clk = "gpt1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-
-/* l4_per -> timer2 */
-static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer2 = {
- .master = &omap3xxx_l4_per_hwmod,
- .slave = &omap3xxx_timer2_hwmod,
- .clk = "gpt2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-
/* l4_per -> timer3 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer3 = {
.master = &omap3xxx_l4_per_hwmod,
@@ -1965,15 +1869,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__timer11 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-
-/* l4_core -> timer12 */
-static struct omap_hwmod_ocp_if omap3xxx_l4_sec__timer12 = {
- .master = &omap3xxx_l4_sec_hwmod,
- .slave = &omap3xxx_timer12_hwmod,
- .clk = "gpt12_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_wkup -> wd_timer2 */
static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__wd_timer2 = {
@@ -2325,16 +2220,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__hdq1w = {
.flags = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
};
-/* l4_wkup -> 32ksync_counter */
-
-
-static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__counter_32k = {
- .master = &omap3xxx_l4_wkup_hwmod,
- .slave = &omap3xxx_counter_32k_hwmod,
- .clk = "omap_32ksync_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* am35xx has Davinci MDIO & EMAC */
static struct omap_hwmod_class am35xx_mdio_class = {
.name = "davinci_mdio",
@@ -2551,8 +2436,6 @@ static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = {
&omap3_l4_core__i2c2,
&omap3_l4_core__i2c3,
&omap3xxx_l4_wkup__l4_sec,
- &omap3xxx_l4_wkup__timer1,
- &omap3xxx_l4_per__timer2,
&omap3xxx_l4_per__timer3,
&omap3xxx_l4_per__timer4,
&omap3xxx_l4_per__timer5,
@@ -2580,27 +2463,10 @@ static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = {
&omap34xx_l4_core__mcspi2,
&omap34xx_l4_core__mcspi3,
&omap34xx_l4_core__mcspi4,
- &omap3xxx_l4_wkup__counter_32k,
&omap3xxx_l3_main__gpmc,
NULL,
};
-/* GP-only hwmod links */
-static struct omap_hwmod_ocp_if *omap34xx_gp_hwmod_ocp_ifs[] __initdata = {
- &omap3xxx_l4_sec__timer12,
- NULL,
-};
-
-static struct omap_hwmod_ocp_if *omap36xx_gp_hwmod_ocp_ifs[] __initdata = {
- &omap3xxx_l4_sec__timer12,
- NULL,
-};
-
-static struct omap_hwmod_ocp_if *am35xx_gp_hwmod_ocp_ifs[] __initdata = {
- &omap3xxx_l4_sec__timer12,
- NULL,
-};
-
/* crypto hwmod links */
static struct omap_hwmod_ocp_if *omap34xx_sham_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l4_core__sham,
@@ -2774,7 +2640,7 @@ static bool __init omap3xxx_hwmod_is_hs_ip_block_usable(struct device_node *bus,
int __init omap3xxx_hwmod_init(void)
{
int r;
- struct omap_hwmod_ocp_if **h = NULL, **h_gp = NULL, **h_sham = NULL;
+ struct omap_hwmod_ocp_if **h = NULL, **h_sham = NULL;
struct omap_hwmod_ocp_if **h_aes = NULL;
struct device_node *bus;
unsigned int rev;
@@ -2797,18 +2663,15 @@ int __init omap3xxx_hwmod_init(void)
rev == OMAP3430_REV_ES2_1 || rev == OMAP3430_REV_ES3_0 ||
rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2) {
h = omap34xx_hwmod_ocp_ifs;
- h_gp = omap34xx_gp_hwmod_ocp_ifs;
h_sham = omap34xx_sham_hwmod_ocp_ifs;
h_aes = omap34xx_aes_hwmod_ocp_ifs;
} else if (rev == AM35XX_REV_ES1_0 || rev == AM35XX_REV_ES1_1) {
h = am35xx_hwmod_ocp_ifs;
- h_gp = am35xx_gp_hwmod_ocp_ifs;
h_sham = am35xx_sham_hwmod_ocp_ifs;
h_aes = am35xx_aes_hwmod_ocp_ifs;
} else if (rev == OMAP3630_REV_ES1_0 || rev == OMAP3630_REV_ES1_1 ||
rev == OMAP3630_REV_ES1_2) {
h = omap36xx_hwmod_ocp_ifs;
- h_gp = omap36xx_gp_hwmod_ocp_ifs;
h_sham = omap36xx_sham_hwmod_ocp_ifs;
h_aes = omap36xx_aes_hwmod_ocp_ifs;
} else {
@@ -2820,13 +2683,6 @@ int __init omap3xxx_hwmod_init(void)
if (r < 0)
return r;
- /* Register GP-only hwmod links. */
- if (h_gp && omap_type() == OMAP2_DEVICE_TYPE_GP) {
- r = omap_hwmod_register_links(h_gp);
- if (r < 0)
- return r;
- }
-
/*
* Register crypto hwmod links only if they are not disabled in DT.
* If DT information is missing, enable them only for GP devices.
diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
index d2203f44af88..3f338732ee6c 100644
--- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
@@ -85,34 +85,6 @@ static struct omap_hwmod am43xx_control_hwmod = {
},
};
-static struct omap_hwmod_class_sysconfig am43xx_synctimer_sysc = {
- .rev_offs = 0x0,
- .sysc_offs = 0x4,
- .sysc_flags = SYSC_HAS_SIDLEMODE,
- .idlemodes = (SIDLE_FORCE | SIDLE_NO),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am43xx_synctimer_hwmod_class = {
- .name = "synctimer",
- .sysc = &am43xx_synctimer_sysc,
-};
-
-static struct omap_hwmod am43xx_synctimer_hwmod = {
- .name = "counter_32k",
- .class = &am43xx_synctimer_hwmod_class,
- .clkdm_name = "l4_wkup_aon_clkdm",
- .flags = HWMOD_SWSUP_SIDLE,
- .main_clk = "synctimer_32kclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = AM43XX_CM_WKUP_SYNCTIMER_CLKCTRL_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-
static struct omap_hwmod_class_sysconfig am43xx_usb_otg_ss_sysc = {
.rev_offs = 0x0000,
.sysc_offs = 0x0010,
@@ -206,20 +178,6 @@ static struct omap_hwmod_ocp_if am43xx_l4_wkup__control = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_ocp_if am43xx_l4_wkup__timer1 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_timer1_hwmod,
- .clk = "sys_clkin_ck",
- .user = OCP_USER_MPU,
-};
-
-static struct omap_hwmod_ocp_if am33xx_l4_wkup__synctimer = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am43xx_synctimer_hwmod,
- .clk = "sys_clkin_ck",
- .user = OCP_USER_MPU,
-};
-
static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss0 = {
.master = &am33xx_l3_s_hwmod,
.slave = &am43xx_usb_otg_ss0_hwmod,
@@ -235,7 +193,6 @@ static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss1 = {
};
static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
- &am33xx_l4_wkup__synctimer,
&am33xx_mpu__l3_main,
&am33xx_mpu__prcm,
&am33xx_l3_s__l4_ls,
@@ -252,8 +209,6 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
&am43xx_l4_wkup__control,
&am43xx_l4_wkup__smartreflex0,
&am43xx_l4_wkup__smartreflex1,
- &am43xx_l4_wkup__timer1,
- &am33xx_l4_ls__timer2,
&am33xx_l3_s__gpmc,
&am33xx_l3_main__ocmc,
&am43xx_l3_s__usbotgss0,
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 33f6596c03f7..de13c46b984f 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -232,39 +232,6 @@ static struct omap_hwmod omap44xx_ocp_wp_noc_hwmod = {
*/
/*
- * 'counter' class
- * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_counter_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0004,
- .sysc_flags = SYSC_HAS_SIDLEMODE,
- .idlemodes = (SIDLE_FORCE | SIDLE_NO),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_counter_hwmod_class = {
- .name = "counter",
- .sysc = &omap44xx_counter_sysc,
-};
-
-/* counter_32k */
-static struct omap_hwmod omap44xx_counter_32k_hwmod = {
- .name = "counter_32k",
- .class = &omap44xx_counter_hwmod_class,
- .clkdm_name = "l4_wkup_clkdm",
- .flags = HWMOD_SWSUP_SIDLE,
- .main_clk = "sys_32k_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_WKUP_SYNCTIMER_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_WKUP_SYNCTIMER_CONTEXT_OFFSET,
- },
- },
-};
-
-/*
* 'ctrl_module' class
* attila core control module + core pad control module + wkup pad control
* module + attila wkup control module
@@ -673,45 +640,6 @@ static struct omap_hwmod omap44xx_sl2if_hwmod = {
};
/*
- * 'timer' class
- * general purpose timer module with accurate 1ms tick
- * This class contains several variants: ['timer_1ms', 'timer']
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_timer_1ms_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
- SYSC_HAS_EMUFREE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_timer_1ms_hwmod_class = {
- .name = "timer",
- .sysc = &omap44xx_timer_1ms_sysc,
-};
-
-/* timer1 */
-static struct omap_hwmod omap44xx_timer1_hwmod = {
- .name = "timer1",
- .class = &omap44xx_timer_1ms_hwmod_class,
- .clkdm_name = "l4_wkup_clkdm",
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "dmt1_clk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_WKUP_TIMER1_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_WKUP_TIMER1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'usb_host_fs' class
* full-speed usb host controller
*/
@@ -1063,14 +991,6 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__ocp_wp_noc = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> counter_32k */
-static struct omap_hwmod_ocp_if omap44xx_l4_wkup__counter_32k = {
- .master = &omap44xx_l4_wkup_hwmod,
- .slave = &omap44xx_counter_32k_hwmod,
- .clk = "l4_wkup_clk_mux_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> ctrl_module_core */
static struct omap_hwmod_ocp_if omap44xx_l4_cfg__ctrl_module_core = {
.master = &omap44xx_l4_cfg_hwmod,
@@ -1199,14 +1119,6 @@ static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l3_main_2__sl2if = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> timer1 */
-static struct omap_hwmod_ocp_if omap44xx_l4_wkup__timer1 = {
- .master = &omap44xx_l4_wkup_hwmod,
- .slave = &omap44xx_timer1_hwmod,
- .clk = "l4_wkup_clk_mux_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> usb_host_fs */
static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l4_cfg__usb_host_fs = {
.master = &omap44xx_l4_cfg_hwmod,
@@ -1273,7 +1185,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
&omap44xx_l4_cfg__l4_wkup,
&omap44xx_mpu__mpu_private,
&omap44xx_l4_cfg__ocp_wp_noc,
- &omap44xx_l4_wkup__counter_32k,
&omap44xx_l4_cfg__ctrl_module_core,
&omap44xx_l4_cfg__ctrl_module_pad_core,
&omap44xx_l4_wkup__ctrl_module_wkup,
@@ -1290,7 +1201,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
&omap44xx_l4_wkup__prm,
&omap44xx_l4_wkup__scrm,
/* &omap44xx_l3_main_2__sl2if, */
- &omap44xx_l4_wkup__timer1,
/* &omap44xx_l4_cfg__usb_host_fs, */
&omap44xx_l4_cfg__usb_host_hs,
&omap44xx_l4_cfg__usb_tll_hs,
diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 08f34f4732fd..4cb194ac7a7e 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -194,39 +194,6 @@ static struct omap_hwmod omap54xx_mpu_private_hwmod = {
};
/*
- * 'counter' class
- * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_counter_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = SYSC_HAS_SIDLEMODE,
- .idlemodes = (SIDLE_FORCE | SIDLE_NO),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap54xx_counter_hwmod_class = {
- .name = "counter",
- .sysc = &omap54xx_counter_sysc,
-};
-
-/* counter_32k */
-static struct omap_hwmod omap54xx_counter_32k_hwmod = {
- .name = "counter_32k",
- .class = &omap54xx_counter_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .flags = HWMOD_SWSUP_SIDLE,
- .main_clk = "wkupaon_iclk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_WKUPAON_COUNTER_32K_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_WKUPAON_COUNTER_32K_CONTEXT_OFFSET,
- },
- },
-};
-
-/*
* 'emif' class
* external memory interface no1 (wrapper)
*/
@@ -299,44 +266,6 @@ static struct omap_hwmod omap54xx_mpu_hwmod = {
},
};
-
-/*
- * 'timer' class
- * general purpose timer module with accurate 1ms tick
- * This class contains several variants: ['timer_1ms', 'timer']
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_timer_1ms_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class omap54xx_timer_1ms_hwmod_class = {
- .name = "timer",
- .sysc = &omap54xx_timer_1ms_sysc,
-};
-
-/* timer1 */
-static struct omap_hwmod omap54xx_timer1_hwmod = {
- .name = "timer1",
- .class = &omap54xx_timer_1ms_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .main_clk = "timer1_gfclk_mux",
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_WKUPAON_TIMER1_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_WKUPAON_TIMER1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
/*
* 'usb_host_hs' class
* high-speed multi-port usb host controller
@@ -666,14 +595,6 @@ static struct omap_hwmod_ocp_if omap54xx_mpu__mpu_private = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> counter_32k */
-static struct omap_hwmod_ocp_if omap54xx_l4_wkup__counter_32k = {
- .master = &omap54xx_l4_wkup_hwmod,
- .slave = &omap54xx_counter_32k_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* mpu -> emif1 */
static struct omap_hwmod_ocp_if omap54xx_mpu__emif1 = {
.master = &omap54xx_mpu_hwmod,
@@ -698,14 +619,6 @@ static struct omap_hwmod_ocp_if omap54xx_l4_cfg__mpu = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> timer1 */
-static struct omap_hwmod_ocp_if omap54xx_l4_wkup__timer1 = {
- .master = &omap54xx_l4_wkup_hwmod,
- .slave = &omap54xx_timer1_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> usb_host_hs */
static struct omap_hwmod_ocp_if omap54xx_l4_cfg__usb_host_hs = {
.master = &omap54xx_l4_cfg_hwmod,
@@ -747,11 +660,9 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = {
&omap54xx_l3_main_2__l4_per,
&omap54xx_l3_main_1__l4_wkup,
&omap54xx_mpu__mpu_private,
- &omap54xx_l4_wkup__counter_32k,
&omap54xx_mpu__emif1,
&omap54xx_mpu__emif2,
&omap54xx_l4_cfg__mpu,
- &omap54xx_l4_wkup__timer1,
&omap54xx_l4_cfg__usb_host_hs,
&omap54xx_l4_cfg__usb_tll_hs,
&omap54xx_l4_cfg__usb_otg_ss,
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index e95668bdbc3f..07b7458deae4 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -222,40 +222,6 @@ static struct omap_hwmod dra7xx_bb2d_hwmod = {
};
/*
- * 'counter' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_counter_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = SYSC_HAS_SIDLEMODE,
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class dra7xx_counter_hwmod_class = {
- .name = "counter",
- .sysc = &dra7xx_counter_sysc,
-};
-
-/* counter_32k */
-static struct omap_hwmod dra7xx_counter_32k_hwmod = {
- .name = "counter_32k",
- .class = &dra7xx_counter_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .flags = HWMOD_SWSUP_SIDLE,
- .main_clk = "wkupaon_iclk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_WKUPAON_COUNTER_32K_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_WKUPAON_COUNTER_32K_CONTEXT_OFFSET,
- },
- },
-};
-
-/*
* 'ctrl_module' class
*
*/
@@ -526,103 +492,6 @@ static struct omap_hwmod dra7xx_sata_hwmod = {
};
/*
- * 'timer' class
- *
- * This class contains several variants: ['timer_1ms', 'timer_secure',
- * 'timer']
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_timer_1ms_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class dra7xx_timer_1ms_hwmod_class = {
- .name = "timer",
- .sysc = &dra7xx_timer_1ms_sysc,
-};
-
-static struct omap_hwmod_class_sysconfig dra7xx_timer_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class dra7xx_timer_hwmod_class = {
- .name = "timer",
- .sysc = &dra7xx_timer_sysc,
-};
-
-/* timer1 */
-static struct omap_hwmod dra7xx_timer1_hwmod = {
- .name = "timer1",
- .class = &dra7xx_timer_1ms_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .main_clk = "timer1_gfclk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_WKUPAON_TIMER1_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_WKUPAON_TIMER1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* timer2 */
-static struct omap_hwmod dra7xx_timer2_hwmod = {
- .name = "timer2",
- .class = &dra7xx_timer_1ms_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "timer2_gfclk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_TIMER2_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_TIMER2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* timer3 */
-static struct omap_hwmod dra7xx_timer3_hwmod = {
- .name = "timer3",
- .class = &dra7xx_timer_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "timer3_gfclk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_TIMER3_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_TIMER3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* timer4 */
-static struct omap_hwmod dra7xx_timer4_hwmod = {
- .name = "timer4",
- .class = &dra7xx_timer_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "timer4_gfclk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_TIMER4_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_TIMER4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'usb_otg_ss' class
*
*/
@@ -864,14 +733,6 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__bb2d = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> counter_32k */
-static struct omap_hwmod_ocp_if dra7xx_l4_wkup__counter_32k = {
- .master = &dra7xx_l4_wkup_hwmod,
- .slave = &dra7xx_counter_32k_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_wkup -> ctrl_module_wkup */
static struct omap_hwmod_ocp_if dra7xx_l4_wkup__ctrl_module_wkup = {
.master = &dra7xx_l4_wkup_hwmod,
@@ -952,38 +813,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__sata = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> timer1 */
-static struct omap_hwmod_ocp_if dra7xx_l4_wkup__timer1 = {
- .master = &dra7xx_l4_wkup_hwmod,
- .slave = &dra7xx_timer1_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> timer2 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__timer2 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_timer2_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> timer3 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__timer3 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_timer3_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> timer4 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__timer4 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_timer4_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_per3 -> usb_otg_ss1 */
static struct omap_hwmod_ocp_if dra7xx_l4_per3__usb_otg_ss1 = {
.master = &dra7xx_l4_per3_hwmod,
@@ -1062,7 +891,6 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l3_main_1__l4_wkup,
&dra7xx_l4_per2__atl,
&dra7xx_l3_main_1__bb2d,
- &dra7xx_l4_wkup__counter_32k,
&dra7xx_l4_wkup__ctrl_module_wkup,
&dra7xx_l3_main_1__gpmc,
&dra7xx_l4_cfg__mpu,
@@ -1072,10 +900,6 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l4_cfg__pciess2,
&dra7xx_l3_main_1__qspi,
&dra7xx_l4_cfg__sata,
- &dra7xx_l4_wkup__timer1,
- &dra7xx_l4_per1__timer2,
- &dra7xx_l4_per1__timer3,
- &dra7xx_l4_per1__timer4,
&dra7xx_l4_per3__usb_otg_ss1,
&dra7xx_l4_per3__usb_otg_ss2,
&dra7xx_l4_per3__usb_otg_ss3,
diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index 6a9f1ad9d413..50fb699b163f 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -690,76 +690,6 @@ static struct omap_hwmod_class dm816x_timer_hwmod_class = {
.sysc = &dm816x_timer_sysc,
};
-static struct omap_hwmod dm814x_timer1_hwmod = {
- .name = "timer1",
- .clkdm_name = "alwon_l3s_clkdm",
- .main_clk = "timer1_fck",
- .class = &dm816x_timer_hwmod_class,
- .flags = HWMOD_NO_IDLEST,
-};
-
-static struct omap_hwmod_ocp_if dm814x_l4_ls__timer1 = {
- .master = &dm81xx_l4_ls_hwmod,
- .slave = &dm814x_timer1_hwmod,
- .clk = "sysclk6_ck",
- .user = OCP_USER_MPU,
-};
-
-static struct omap_hwmod dm816x_timer1_hwmod = {
- .name = "timer1",
- .clkdm_name = "alwon_l3s_clkdm",
- .main_clk = "timer1_fck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DM816X_CM_ALWON_TIMER_1_CLKCTRL,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .class = &dm816x_timer_hwmod_class,
-};
-
-static struct omap_hwmod_ocp_if dm816x_l4_ls__timer1 = {
- .master = &dm81xx_l4_ls_hwmod,
- .slave = &dm816x_timer1_hwmod,
- .clk = "sysclk6_ck",
- .user = OCP_USER_MPU,
-};
-
-static struct omap_hwmod dm814x_timer2_hwmod = {
- .name = "timer2",
- .clkdm_name = "alwon_l3s_clkdm",
- .main_clk = "timer2_fck",
- .class = &dm816x_timer_hwmod_class,
- .flags = HWMOD_NO_IDLEST,
-};
-
-static struct omap_hwmod_ocp_if dm814x_l4_ls__timer2 = {
- .master = &dm81xx_l4_ls_hwmod,
- .slave = &dm814x_timer2_hwmod,
- .clk = "sysclk6_ck",
- .user = OCP_USER_MPU,
-};
-
-static struct omap_hwmod dm816x_timer2_hwmod = {
- .name = "timer2",
- .clkdm_name = "alwon_l3s_clkdm",
- .main_clk = "timer2_fck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DM816X_CM_ALWON_TIMER_2_CLKCTRL,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .class = &dm816x_timer_hwmod_class,
-};
-
-static struct omap_hwmod_ocp_if dm816x_l4_ls__timer2 = {
- .master = &dm81xx_l4_ls_hwmod,
- .slave = &dm816x_timer2_hwmod,
- .clk = "sysclk6_ck",
- .user = OCP_USER_MPU,
-};
-
static struct omap_hwmod dm816x_timer3_hwmod = {
.name = "timer3",
.clkdm_name = "alwon_l3s_clkdm",
@@ -1288,8 +1218,6 @@ static struct omap_hwmod_ocp_if *dm814x_hwmod_ocp_ifs[] __initdata = {
&dm814x_l4_ls__mmc1,
&dm814x_l4_ls__mmc2,
&ti81xx_l4_ls__rtc,
- &dm814x_l4_ls__timer1,
- &dm814x_l4_ls__timer2,
&dm81xx_alwon_l3_slow__gpmc,
&dm814x_default_l3_slow__usbss,
&dm814x_alwon_l3_med__mmc3,
@@ -1318,8 +1246,6 @@ static struct omap_hwmod_ocp_if *dm816x_hwmod_ocp_ifs[] __initdata = {
&dm81xx_l4_ls__elm,
&ti81xx_l4_ls__rtc,
&dm816x_l4_ls__mmc1,
- &dm816x_l4_ls__timer1,
- &dm816x_l4_ls__timer2,
&dm816x_l4_ls__timer3,
&dm816x_l4_ls__timer4,
&dm816x_l4_ls__timer5,
diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h
index c85cb8b5831c..0045e6680a63 100644
--- a/arch/arm/mach-omap2/omap_hwmod_common_data.h
+++ b/arch/arm/mach-omap2/omap_hwmod_common_data.h
@@ -21,8 +21,6 @@ extern struct omap_hwmod omap2xxx_l4_core_hwmod;
extern struct omap_hwmod omap2xxx_l4_wkup_hwmod;
extern struct omap_hwmod omap2xxx_mpu_hwmod;
extern struct omap_hwmod omap2xxx_iva_hwmod;
-extern struct omap_hwmod omap2xxx_timer1_hwmod;
-extern struct omap_hwmod omap2xxx_timer2_hwmod;
extern struct omap_hwmod omap2xxx_timer3_hwmod;
extern struct omap_hwmod omap2xxx_timer4_hwmod;
extern struct omap_hwmod omap2xxx_timer5_hwmod;
@@ -47,7 +45,6 @@ extern struct omap_hwmod omap2xxx_gpio3_hwmod;
extern struct omap_hwmod omap2xxx_gpio4_hwmod;
extern struct omap_hwmod omap2xxx_mcspi1_hwmod;
extern struct omap_hwmod omap2xxx_mcspi2_hwmod;
-extern struct omap_hwmod omap2xxx_counter_32k_hwmod;
extern struct omap_hwmod omap2xxx_gpmc_hwmod;
extern struct omap_hwmod omap2xxx_rng_hwmod;
extern struct omap_hwmod omap2xxx_sham_hwmod;
diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c
index 5455fc98c60e..58236c7dc83e 100644
--- a/arch/arm/mach-omap2/pm33xx-core.c
+++ b/arch/arm/mach-omap2/pm33xx-core.c
@@ -267,7 +267,7 @@ static struct am33xx_pm_sram_addr *amx3_get_sram_addrs(void)
return NULL;
}
-void __iomem *am43xx_get_rtc_base_addr(void)
+static void __iomem *am43xx_get_rtc_base_addr(void)
{
rtc_oh = omap_hwmod_lookup("rtc");
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S
index ac1324c6453b..c4e97d35c310 100644
--- a/arch/arm/mach-omap2/sleep34xx.S
+++ b/arch/arm/mach-omap2/sleep34xx.S
@@ -72,7 +72,7 @@ ENTRY(enable_omap3630_toggle_l2_on_restore)
stmfd sp!, {lr} @ save registers on stack
/* Setup so that we will disable and enable l2 */
mov r1, #0x1
- adrl r3, l2dis_3630_offset @ may be too distant for plain adr
+ adr r3, l2dis_3630_offset
ldr r2, [r3] @ value for offset
str r1, [r2, r3] @ write to l2dis_3630
ldmfd sp!, {pc} @ restore regs and return
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 8b09cdacc30d..620ba69c8f11 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -26,34 +26,12 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
-#include <linux/init.h>
-#include <linux/time.h>
-#include <linux/interrupt.h>
-#include <linux/err.h>
#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/irq.h>
#include <linux/clocksource.h>
-#include <linux/clockchips.h>
-#include <linux/slab.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-#include <linux/platform_device.h>
-#include <linux/platform_data/dmtimer-omap.h>
-#include <linux/sched_clock.h>
-
-#include <asm/mach/time.h>
-
-#include "omap_hwmod.h"
-#include "omap_device.h"
-#include <plat/counter-32k.h>
-#include <clocksource/timer-ti-dm.h>
#include "soc.h"
#include "common.h"
#include "control.h"
-#include "powerdomain.h"
#include "omap-secure.h"
#define REALTIME_COUNTER_BASE 0x48243200
@@ -61,537 +39,12 @@
#define INCREMENTER_DENUMERATOR_RELOAD_OFFSET 0x14
#define NUMERATOR_DENUMERATOR_MASK 0xfffff000
-/* Clockevent code */
-
-static struct omap_dm_timer clkev;
-static struct clock_event_device clockevent_gpt;
-
-/* Clockevent hwmod for am335x and am437x suspend */
-static struct omap_hwmod *clockevent_gpt_hwmod;
-
-/* Clockesource hwmod for am437x suspend */
-static struct omap_hwmod *clocksource_gpt_hwmod;
-
-#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
static unsigned long arch_timer_freq;
void set_cntfreq(void)
{
omap_smc1(OMAP5_DRA7_MON_SET_CNTFRQ_INDEX, arch_timer_freq);
}
-#endif
-
-static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id)
-{
- struct clock_event_device *evt = &clockevent_gpt;
-
- __omap_dm_timer_write_status(&clkev, OMAP_TIMER_INT_OVERFLOW);
-
- evt->event_handler(evt);
- return IRQ_HANDLED;
-}
-
-static int omap2_gp_timer_set_next_event(unsigned long cycles,
- struct clock_event_device *evt)
-{
- __omap_dm_timer_load_start(&clkev, OMAP_TIMER_CTRL_ST,
- 0xffffffff - cycles, OMAP_TIMER_POSTED);
-
- return 0;
-}
-
-static int omap2_gp_timer_shutdown(struct clock_event_device *evt)
-{
- __omap_dm_timer_stop(&clkev, OMAP_TIMER_POSTED, clkev.rate);
- return 0;
-}
-
-static int omap2_gp_timer_set_periodic(struct clock_event_device *evt)
-{
- u32 period;
-
- __omap_dm_timer_stop(&clkev, OMAP_TIMER_POSTED, clkev.rate);
-
- period = clkev.rate / HZ;
- period -= 1;
- /* Looks like we need to first set the load value separately */
- __omap_dm_timer_write(&clkev, OMAP_TIMER_LOAD_REG, 0xffffffff - period,
- OMAP_TIMER_POSTED);
- __omap_dm_timer_load_start(&clkev,
- OMAP_TIMER_CTRL_AR | OMAP_TIMER_CTRL_ST,
- 0xffffffff - period, OMAP_TIMER_POSTED);
- return 0;
-}
-
-static void omap_clkevt_idle(struct clock_event_device *unused)
-{
- if (!clockevent_gpt_hwmod)
- return;
-
- omap_hwmod_idle(clockevent_gpt_hwmod);
-}
-
-static void omap_clkevt_unidle(struct clock_event_device *unused)
-{
- if (!clockevent_gpt_hwmod)
- return;
-
- omap_hwmod_enable(clockevent_gpt_hwmod);
- __omap_dm_timer_int_enable(&clkev, OMAP_TIMER_INT_OVERFLOW);
-}
-
-static struct clock_event_device clockevent_gpt = {
- .features = CLOCK_EVT_FEAT_PERIODIC |
- CLOCK_EVT_FEAT_ONESHOT,
- .rating = 300,
- .set_next_event = omap2_gp_timer_set_next_event,
- .set_state_shutdown = omap2_gp_timer_shutdown,
- .set_state_periodic = omap2_gp_timer_set_periodic,
- .set_state_oneshot = omap2_gp_timer_shutdown,
- .tick_resume = omap2_gp_timer_shutdown,
-};
-
-static const struct of_device_id omap_timer_match[] __initconst = {
- { .compatible = "ti,omap2420-timer", },
- { .compatible = "ti,omap3430-timer", },
- { .compatible = "ti,omap4430-timer", },
- { .compatible = "ti,omap5430-timer", },
- { .compatible = "ti,dm814-timer", },
- { .compatible = "ti,dm816-timer", },
- { .compatible = "ti,am335x-timer", },
- { .compatible = "ti,am335x-timer-1ms", },
- { }
-};
-
-static int omap_timer_add_disabled_property(struct device_node *np)
-{
- struct property *prop;
-
- prop = kzalloc(sizeof(*prop), GFP_KERNEL);
- if (!prop)
- return -ENOMEM;
-
- prop->name = "status";
- prop->value = "disabled";
- prop->length = strlen(prop->value);
-
- return of_add_property(np, prop);
-}
-
-static int omap_timer_update_dt(struct device_node *np)
-{
- int error = 0;
-
- if (!of_device_is_compatible(np, "ti,omap-counter32k")) {
- error = omap_timer_add_disabled_property(np);
- if (error)
- return error;
- }
-
- /* No parent interconnect target module configured? */
- if (of_get_property(np, "ti,hwmods", NULL))
- return error;
-
- /* Tag parent interconnect target module disabled */
- error = omap_timer_add_disabled_property(np->parent);
- if (error)
- return error;
-
- return 0;
-}
-
-/**
- * omap_get_timer_dt - get a timer using device-tree
- * @match - device-tree match structure for matching a device type
- * @property - optional timer property to match
- *
- * Helper function to get a timer during early boot using device-tree for use
- * as kernel system timer. Optionally, the property argument can be used to
- * select a timer with a specific property. Once a timer is found then mark
- * the timer node in device-tree as disabled, to prevent the kernel from
- * registering this timer as a platform device and so no one else can use it.
- */
-static struct device_node * __init omap_get_timer_dt(const struct of_device_id *match,
- const char *property)
-{
- struct device_node *np;
- int error;
-
- for_each_matching_node(np, match) {
- if (!of_device_is_available(np))
- continue;
-
- if (property && !of_get_property(np, property, NULL))
- continue;
-
- if (!property && (of_get_property(np, "ti,timer-alwon", NULL) ||
- of_get_property(np, "ti,timer-dsp", NULL) ||
- of_get_property(np, "ti,timer-pwm", NULL) ||
- of_get_property(np, "ti,timer-secure", NULL)))
- continue;
-
- error = omap_timer_update_dt(np);
- WARN(error, "%s: Could not update dt: %i\n", __func__, error);
-
- return np;
- }
-
- return NULL;
-}
-
-/**
- * omap_dmtimer_init - initialisation function when device tree is used
- *
- * For secure OMAP3/DRA7xx devices, timers with device type "timer-secure"
- * cannot be used by the kernel as they are reserved. Therefore, to prevent the
- * kernel registering these devices remove them dynamically from the device
- * tree on boot.
- */
-static void __init omap_dmtimer_init(void)
-{
- struct device_node *np;
-
- if (!cpu_is_omap34xx() && !soc_is_dra7xx())
- return;
-
- /* If we are a secure device, remove any secure timer nodes */
- if ((omap_type() != OMAP2_DEVICE_TYPE_GP)) {
- np = omap_get_timer_dt(omap_timer_match, "ti,timer-secure");
- of_node_put(np);
- }
-}
-
-/**
- * omap_dm_timer_get_errata - get errata flags for a timer
- *
- * Get the timer errata flags that are specific to the OMAP device being used.
- */
-static u32 __init omap_dm_timer_get_errata(void)
-{
- if (cpu_is_omap24xx())
- return 0;
-
- return OMAP_TIMER_ERRATA_I103_I767;
-}
-
-static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer,
- const char *fck_source,
- const char *property,
- const char **timer_name,
- int posted)
-{
- const char *oh_name = NULL;
- struct device_node *np;
- struct omap_hwmod *oh;
- struct clk *src;
- int r = 0;
-
- np = omap_get_timer_dt(omap_timer_match, property);
- if (!np)
- return -ENODEV;
-
- of_property_read_string_index(np, "ti,hwmods", 0, &oh_name);
- if (!oh_name) {
- of_property_read_string_index(np->parent, "ti,hwmods", 0,
- &oh_name);
- if (!oh_name)
- return -ENODEV;
- }
-
- timer->irq = irq_of_parse_and_map(np, 0);
- if (!timer->irq)
- return -ENXIO;
-
- timer->io_base = of_iomap(np, 0);
-
- timer->fclk = of_clk_get_by_name(np, "fck");
-
- of_node_put(np);
-
- oh = omap_hwmod_lookup(oh_name);
- if (!oh)
- return -ENODEV;
-
- *timer_name = oh->name;
-
- if (!timer->io_base)
- return -ENXIO;
-
- omap_hwmod_setup_one(oh_name);
-
- /* After the dmtimer is using hwmod these clocks won't be needed */
- if (IS_ERR_OR_NULL(timer->fclk))
- timer->fclk = clk_get(NULL, omap_hwmod_get_main_clk(oh));
- if (IS_ERR(timer->fclk))
- return PTR_ERR(timer->fclk);
-
- src = clk_get(NULL, fck_source);
- if (IS_ERR(src))
- return PTR_ERR(src);
-
- WARN(clk_set_parent(timer->fclk, src) < 0,
- "Cannot set timer parent clock, no PLL clock driver?");
-
- clk_put(src);
-
- omap_hwmod_enable(oh);
- __omap_dm_timer_init_regs(timer);
-
- if (posted)
- __omap_dm_timer_enable_posted(timer);
-
- /* Check that the intended posted configuration matches the actual */
- if (posted != timer->posted)
- return -EINVAL;
-
- timer->rate = clk_get_rate(timer->fclk);
- timer->reserved = 1;
-
- return r;
-}
-
-#if !defined(CONFIG_SMP) && defined(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST)
-void tick_broadcast(const struct cpumask *mask)
-{
-}
-#endif
-
-static void __init omap2_gp_clockevent_init(int gptimer_id,
- const char *fck_source,
- const char *property)
-{
- int res;
-
- clkev.id = gptimer_id;
- clkev.errata = omap_dm_timer_get_errata();
-
- /*
- * For clock-event timers we never read the timer counter and
- * so we are not impacted by errata i103 and i767. Therefore,
- * we can safely ignore this errata for clock-event timers.
- */
- __omap_dm_timer_override_errata(&clkev, OMAP_TIMER_ERRATA_I103_I767);
-
- res = omap_dm_timer_init_one(&clkev, fck_source, property,
- &clockevent_gpt.name, OMAP_TIMER_POSTED);
- BUG_ON(res);
-
- if (request_irq(clkev.irq, omap2_gp_timer_interrupt,
- IRQF_TIMER | IRQF_IRQPOLL, "gp_timer", &clkev))
- pr_err("Failed to request irq %d (gp_timer)\n", clkev.irq);
-
- __omap_dm_timer_int_enable(&clkev, OMAP_TIMER_INT_OVERFLOW);
-
- clockevent_gpt.cpumask = cpu_possible_mask;
- clockevent_gpt.irq = omap_dm_timer_get_irq(&clkev);
- clockevents_config_and_register(&clockevent_gpt, clkev.rate,
- 3, /* Timer internal resynch latency */
- 0xffffffff);
-
- if (soc_is_am33xx() || soc_is_am43xx()) {
- clockevent_gpt.suspend = omap_clkevt_idle;
- clockevent_gpt.resume = omap_clkevt_unidle;
-
- clockevent_gpt_hwmod =
- omap_hwmod_lookup(clockevent_gpt.name);
- }
-
- pr_info("OMAP clockevent source: %s at %lu Hz\n", clockevent_gpt.name,
- clkev.rate);
-}
-
-/* Clocksource code */
-static struct omap_dm_timer clksrc;
-static bool use_gptimer_clksrc __initdata;
-
-/*
- * clocksource
- */
-static u64 clocksource_read_cycles(struct clocksource *cs)
-{
- return (u64)__omap_dm_timer_read_counter(&clksrc,
- OMAP_TIMER_NONPOSTED);
-}
-
-static struct clocksource clocksource_gpt = {
- .rating = 300,
- .read = clocksource_read_cycles,
- .mask = CLOCKSOURCE_MASK(32),
- .flags = CLOCK_SOURCE_IS_CONTINUOUS,
-};
-
-static u64 notrace dmtimer_read_sched_clock(void)
-{
- if (clksrc.reserved)
- return __omap_dm_timer_read_counter(&clksrc,
- OMAP_TIMER_NONPOSTED);
-
- return 0;
-}
-
-static const struct of_device_id omap_counter_match[] __initconst = {
- { .compatible = "ti,omap-counter32k", },
- { }
-};
-
-/* Setup free-running counter for clocksource */
-static int __init __maybe_unused omap2_sync32k_clocksource_init(void)
-{
- int ret;
- struct device_node *np = NULL;
- struct omap_hwmod *oh;
- const char *oh_name = "counter_32k";
-
- /*
- * See if the 32kHz counter is supported.
- */
- np = omap_get_timer_dt(omap_counter_match, NULL);
- if (!np)
- return -ENODEV;
-
- of_property_read_string_index(np->parent, "ti,hwmods", 0, &oh_name);
- if (!oh_name) {
- of_property_read_string_index(np, "ti,hwmods", 0, &oh_name);
- if (!oh_name)
- return -ENODEV;
- }
-
- /*
- * First check hwmod data is available for sync32k counter
- */
- oh = omap_hwmod_lookup(oh_name);
- if (!oh || oh->slaves_cnt == 0)
- return -ENODEV;
-
- omap_hwmod_setup_one(oh_name);
-
- ret = omap_hwmod_enable(oh);
- if (ret) {
- pr_warn("%s: failed to enable counter_32k module (%d)\n",
- __func__, ret);
- return ret;
- }
-
- return ret;
-}
-
-static unsigned int omap2_gptimer_clksrc_load;
-
-static void omap2_gptimer_clksrc_suspend(struct clocksource *unused)
-{
- omap2_gptimer_clksrc_load =
- __omap_dm_timer_read_counter(&clksrc, OMAP_TIMER_NONPOSTED);
-
- omap_hwmod_idle(clocksource_gpt_hwmod);
-}
-
-static void omap2_gptimer_clksrc_resume(struct clocksource *unused)
-{
- omap_hwmod_enable(clocksource_gpt_hwmod);
-
- __omap_dm_timer_load_start(&clksrc,
- OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR,
- omap2_gptimer_clksrc_load,
- OMAP_TIMER_NONPOSTED);
-}
-
-static void __init omap2_gptimer_clocksource_init(int gptimer_id,
- const char *fck_source,
- const char *property)
-{
- int res;
-
- clksrc.id = gptimer_id;
- clksrc.errata = omap_dm_timer_get_errata();
-
- res = omap_dm_timer_init_one(&clksrc, fck_source, property,
- &clocksource_gpt.name,
- OMAP_TIMER_NONPOSTED);
-
- if (soc_is_am43xx()) {
- clocksource_gpt.suspend = omap2_gptimer_clksrc_suspend;
- clocksource_gpt.resume = omap2_gptimer_clksrc_resume;
-
- clocksource_gpt_hwmod =
- omap_hwmod_lookup(clocksource_gpt.name);
- }
-
- BUG_ON(res);
-
- __omap_dm_timer_load_start(&clksrc,
- OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR, 0,
- OMAP_TIMER_NONPOSTED);
- sched_clock_register(dmtimer_read_sched_clock, 32, clksrc.rate);
-
- if (clocksource_register_hz(&clocksource_gpt, clksrc.rate))
- pr_err("Could not register clocksource %s\n",
- clocksource_gpt.name);
- else
- pr_info("OMAP clocksource: %s at %lu Hz\n",
- clocksource_gpt.name, clksrc.rate);
-}
-
-static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src,
- const char *clkev_prop, int clksrc_nr, const char *clksrc_src,
- const char *clksrc_prop, bool gptimer)
-{
- omap_clk_init();
- omap_dmtimer_init();
- omap2_gp_clockevent_init(clkev_nr, clkev_src, clkev_prop);
-
- /* Enable the use of clocksource="gp_timer" kernel parameter */
- if (clksrc_nr && (use_gptimer_clksrc || gptimer))
- omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src,
- clksrc_prop);
- else
- omap2_sync32k_clocksource_init();
-}
-
-void __init omap_init_time(void)
-{
- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
- 2, "timer_sys_ck", NULL, false);
-
- timer_probe();
-}
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
-void __init omap3_secure_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
- 2, "timer_sys_ck", NULL, false);
-
- timer_probe();
-}
-#endif /* CONFIG_ARCH_OMAP3 */
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX) || \
- defined(CONFIG_SOC_AM43XX)
-void __init omap3_gptimer_timer_init(void)
-{
- __omap_sync32k_timer_init(2, "timer_sys_ck", NULL,
- 1, "timer_sys_ck", "ti,timer-alwon", true);
- if (of_have_populated_dt())
- timer_probe();
-}
-#endif
-
-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
- defined(CONFIG_SOC_DRA7XX)
-static void __init omap4_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
- 0, NULL, NULL, false);
-}
-
-void __init omap4_local_timer_init(void)
-{
- omap4_sync32k_timer_init();
- timer_probe();
-}
-#endif
-
-#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
/*
* The realtime counter also called master counter, is a free-running
@@ -604,7 +57,6 @@ void __init omap4_local_timer_init(void)
*/
static void __init realtime_counter_init(void)
{
-#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
void __iomem *base;
static struct clk *sys_clk;
unsigned long rate;
@@ -703,39 +155,12 @@ sysclk1_based:
set_cntfreq();
iounmap(base);
-#endif
}
void __init omap5_realtime_timer_init(void)
{
- omap4_sync32k_timer_init();
+ omap_clk_init();
realtime_counter_init();
timer_probe();
}
-#endif /* CONFIG_SOC_OMAP5 || CONFIG_SOC_DRA7XX */
-
-/**
- * omap2_override_clocksource - clocksource override with user configuration
- *
- * Allows user to override default clocksource, using kernel parameter
- * clocksource="gp_timer" (For all OMAP2PLUS architectures)
- *
- * Note that, here we are using same standard kernel parameter "clocksource=",
- * and not introducing any OMAP specific interface.
- */
-static int __init omap2_override_clocksource(char *str)
-{
- if (!str)
- return 0;
- /*
- * For OMAP architecture, we only have two options
- * - sync_32k (default)
- * - gp_timer (sys_clk based)
- */
- if (!strcmp(str, "gp_timer"))
- use_gptimer_clksrc = true;
-
- return 0;
-}
-early_param("clocksource", omap2_override_clocksource);