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ARM: OMAP2+: board files: use SoC-specific system restart functions
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Modify the board files to use the SoC-specific system restart
functions.  At this point it's possible to remove omap_prcm_restart()
from mach-omap2/prcm.c.

While removing the prototypes for the now-unused restart functions, clean
up a few more obsolete prototypes in mach-omap2/clock.h.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>
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Paul Walmsley committed Nov 8, 2012
1 parent 2f334a3 commit 187e3e0
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Showing 33 changed files with 46 additions and 151 deletions.
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-2430sdp.c
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Expand Up @@ -286,5 +286,5 @@ MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
.init_machine = omap_2430sdp_init,
.init_late = omap2430_init_late,
.timer = &omap2_timer,
.restart = omap_prcm_restart,
.restart = omap2xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-3430sdp.c
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Expand Up @@ -597,5 +597,5 @@ MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
.init_machine = omap_3430sdp_init,
.init_late = omap3430_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-3630sdp.c
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Expand Up @@ -212,5 +212,5 @@ MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
.init_machine = omap_sdp_init,
.init_late = omap3630_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-4430sdp.c
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Expand Up @@ -881,5 +881,5 @@ MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
.init_machine = omap_4430sdp_init,
.init_late = omap4430_init_late,
.timer = &omap4_timer,
.restart = omap_prcm_restart,
.restart = omap44xx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-am3517crane.c
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Expand Up @@ -93,5 +93,5 @@ MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
.init_machine = am3517_crane_init,
.init_late = am35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-am3517evm.c
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Expand Up @@ -393,5 +393,5 @@ MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
.init_machine = am3517_evm_init,
.init_late = am35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-apollon.c
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Expand Up @@ -338,5 +338,5 @@ MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
.init_machine = omap_apollon_init,
.init_late = omap2420_init_late,
.timer = &omap2_timer,
.restart = omap_prcm_restart,
.restart = omap2xxx_restart,
MACHINE_END
18 changes: 9 additions & 9 deletions arch/arm/mach-omap2/board-cm-t35.c
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Expand Up @@ -753,18 +753,18 @@ MACHINE_START(CM_T35, "Compulab CM-T35")
.init_machine = cm_t35_init,
.init_late = omap35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END

MACHINE_START(CM_T3730, "Compulab CM-T3730")
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
.init_early = omap3630_init_early,
.init_irq = omap3_init_irq,
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
.init_early = omap3630_init_early,
.init_irq = omap3_init_irq,
.handle_irq = omap3_intc_handle_irq,
.init_machine = cm_t3730_init,
.init_machine = cm_t3730_init,
.init_late = omap3630_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.timer = &omap3_timer,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-cm-t3517.c
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Expand Up @@ -298,5 +298,5 @@ MACHINE_START(CM_T3517, "Compulab CM-T3517")
.init_machine = cm_t3517_init,
.init_late = am35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-devkit8000.c
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Expand Up @@ -643,5 +643,5 @@ MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000")
.init_machine = devkit8000_init,
.init_late = omap35xx_init_late,
.timer = &omap3_secure_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
10 changes: 5 additions & 5 deletions arch/arm/mach-omap2/board-generic.c
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Expand Up @@ -57,7 +57,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
.init_machine = omap_generic_init,
.timer = &omap2_timer,
.dt_compat = omap242x_boards_compat,
.restart = omap_prcm_restart,
.restart = omap2xxx_restart,
MACHINE_END
#endif

Expand All @@ -76,7 +76,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
.init_machine = omap_generic_init,
.timer = &omap2_timer,
.dt_compat = omap243x_boards_compat,
.restart = omap_prcm_restart,
.restart = omap2xxx_restart,
MACHINE_END
#endif

Expand All @@ -95,7 +95,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
.init_machine = omap_generic_init,
.timer = &omap3_timer,
.dt_compat = omap3_boards_compat,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
#endif

Expand Down Expand Up @@ -134,7 +134,7 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
.init_late = omap4430_init_late,
.timer = &omap4_timer,
.dt_compat = omap4_boards_compat,
.restart = omap_prcm_restart,
.restart = omap44xx_restart,
MACHINE_END
#endif

Expand All @@ -154,6 +154,6 @@ DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)")
.init_machine = omap_generic_init,
.timer = &omap5_timer,
.dt_compat = omap5_boards_compat,
.restart = omap_prcm_restart,
.restart = omap44xx_restart,
MACHINE_END
#endif
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-h4.c
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Expand Up @@ -386,5 +386,5 @@ MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
.init_machine = omap_h4_init,
.init_late = omap2420_init_late,
.timer = &omap2_timer,
.restart = omap_prcm_restart,
.restart = omap2xxx_restart,
MACHINE_END
4 changes: 2 additions & 2 deletions arch/arm/mach-omap2/board-igep0020.c
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Expand Up @@ -651,7 +651,7 @@ MACHINE_START(IGEP0020, "IGEP v2 board")
.init_machine = igep_init,
.init_late = omap35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END

MACHINE_START(IGEP0030, "IGEP OMAP3 module")
Expand All @@ -664,5 +664,5 @@ MACHINE_START(IGEP0030, "IGEP OMAP3 module")
.init_machine = igep_init,
.init_late = omap35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-ldp.c
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Expand Up @@ -436,5 +436,5 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board")
.init_machine = omap_ldp_init,
.init_late = omap3430_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
6 changes: 3 additions & 3 deletions arch/arm/mach-omap2/board-n8x0.c
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Expand Up @@ -690,7 +690,7 @@ MACHINE_START(NOKIA_N800, "Nokia N800")
.init_machine = n8x0_init_machine,
.init_late = omap2420_init_late,
.timer = &omap2_timer,
.restart = omap_prcm_restart,
.restart = omap2xxx_restart,
MACHINE_END

MACHINE_START(NOKIA_N810, "Nokia N810")
Expand All @@ -703,7 +703,7 @@ MACHINE_START(NOKIA_N810, "Nokia N810")
.init_machine = n8x0_init_machine,
.init_late = omap2420_init_late,
.timer = &omap2_timer,
.restart = omap_prcm_restart,
.restart = omap2xxx_restart,
MACHINE_END

MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
Expand All @@ -716,5 +716,5 @@ MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
.init_machine = n8x0_init_machine,
.init_late = omap2420_init_late,
.timer = &omap2_timer,
.restart = omap_prcm_restart,
.restart = omap2xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-omap3beagle.c
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Expand Up @@ -541,5 +541,5 @@ MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
.init_machine = omap3_beagle_init,
.init_late = omap3_init_late,
.timer = &omap3_secure_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-omap3evm.c
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Expand Up @@ -757,5 +757,5 @@ MACHINE_START(OMAP3EVM, "OMAP3 EVM")
.init_machine = omap3_evm_init,
.init_late = omap35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
4 changes: 2 additions & 2 deletions arch/arm/mach-omap2/board-omap3logic.c
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Expand Up @@ -232,7 +232,7 @@ MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board")
.init_machine = omap3logic_init,
.init_late = omap35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END

MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board")
Expand All @@ -245,5 +245,5 @@ MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board")
.init_machine = omap3logic_init,
.init_late = omap35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-omap3pandora.c
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Expand Up @@ -619,5 +619,5 @@ MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
.init_machine = omap3pandora_init,
.init_late = omap35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-omap3stalker.c
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Expand Up @@ -427,5 +427,5 @@ MACHINE_START(SBC3530, "OMAP3 STALKER")
.init_machine = omap3_stalker_init,
.init_late = omap35xx_init_late,
.timer = &omap3_secure_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-omap3touchbook.c
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Expand Up @@ -387,5 +387,5 @@ MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board")
.init_machine = omap3_touchbook_init,
.init_late = omap3430_init_late,
.timer = &omap3_secure_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-omap4panda.c
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Expand Up @@ -524,5 +524,5 @@ MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
.init_machine = omap4_panda_init,
.init_late = omap4430_init_late,
.timer = &omap4_timer,
.restart = omap_prcm_restart,
.restart = omap44xx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-overo.c
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Expand Up @@ -553,5 +553,5 @@ MACHINE_START(OVERO, "Gumstix Overo")
.init_machine = overo_init,
.init_late = omap35xx_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
4 changes: 2 additions & 2 deletions arch/arm/mach-omap2/board-rm680.c
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Expand Up @@ -148,7 +148,7 @@ MACHINE_START(NOKIA_RM680, "Nokia RM-680 board")
.init_machine = rm680_init,
.init_late = omap3630_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END

MACHINE_START(NOKIA_RM696, "Nokia RM-696 board")
Expand All @@ -161,5 +161,5 @@ MACHINE_START(NOKIA_RM696, "Nokia RM-696 board")
.init_machine = rm680_init,
.init_late = omap3630_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-rx51.c
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Expand Up @@ -127,5 +127,5 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
.init_machine = rx51_init,
.init_late = omap3430_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
4 changes: 2 additions & 2 deletions arch/arm/mach-omap2/board-ti8168evm.c
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Expand Up @@ -46,7 +46,7 @@ MACHINE_START(TI8168EVM, "ti8168evm")
.timer = &omap3_timer,
.init_machine = ti81xx_evm_init,
.init_late = ti81xx_init_late,
.restart = omap_prcm_restart,
.restart = omap44xx_restart,
MACHINE_END

MACHINE_START(TI8148EVM, "ti8148evm")
Expand All @@ -58,5 +58,5 @@ MACHINE_START(TI8148EVM, "ti8148evm")
.timer = &omap3_timer,
.init_machine = ti81xx_evm_init,
.init_late = ti81xx_init_late,
.restart = omap_prcm_restart,
.restart = omap44xx_restart,
MACHINE_END
4 changes: 2 additions & 2 deletions arch/arm/mach-omap2/board-zoom.c
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Expand Up @@ -138,7 +138,7 @@ MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
.init_machine = omap_zoom_init,
.init_late = omap3430_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END

MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
Expand All @@ -151,5 +151,5 @@ MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
.init_machine = omap_zoom_init,
.init_late = omap3630_init_late,
.timer = &omap3_timer,
.restart = omap_prcm_restart,
.restart = omap3xxx_restart,
MACHINE_END
28 changes: 0 additions & 28 deletions arch/arm/mach-omap2/clock.h
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Expand Up @@ -409,33 +409,6 @@ extern void omap2_clkt_iclk_deny_idle(struct clk *clk);
u32 omap2_get_dpll_rate(struct clk *clk);
void omap2_init_dpll_parent(struct clk *clk);

int omap2_wait_clock_ready(void __iomem *reg, u32 cval, const char *name);


#ifdef CONFIG_ARCH_OMAP2
void omap2xxx_clk_prepare_for_reboot(void);
#else
static inline void omap2xxx_clk_prepare_for_reboot(void)
{
}
#endif

#ifdef CONFIG_ARCH_OMAP3
void omap3_clk_prepare_for_reboot(void);
#else
static inline void omap3_clk_prepare_for_reboot(void)
{
}
#endif

#ifdef CONFIG_ARCH_OMAP4
void omap4_clk_prepare_for_reboot(void);
#else
static inline void omap4_clk_prepare_for_reboot(void)
{
}
#endif

int omap2_dflt_clk_enable(struct clk *clk);
void omap2_dflt_clk_disable(struct clk *clk);
void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg,
Expand All @@ -454,7 +427,6 @@ extern const struct clkops clkops_dummy;
extern const struct clkops clkops_omap2_dflt;

extern struct clk_functions omap2_clk_functions;
extern struct clk *vclk, *sclk;

extern const struct clksel_rate gpt_32k_rates[];
extern const struct clksel_rate gpt_sys_rates[];
Expand Down
4 changes: 0 additions & 4 deletions arch/arm/mach-omap2/clock2420_data.c
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Expand Up @@ -1968,10 +1968,6 @@ int __init omap2420_clk_init(void)
*/
clk_enable_init_clocks();

/* Avoid sleeping sleeping during omap2_clk_prepare_for_reboot() */
vclk = clk_get(NULL, "virt_prcm_set");
sclk = clk_get(NULL, "sys_ck");

return 0;
}

4 changes: 0 additions & 4 deletions arch/arm/mach-omap2/clock2430_data.c
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Expand Up @@ -2067,10 +2067,6 @@ int __init omap2430_clk_init(void)
*/
clk_enable_init_clocks();

/* Avoid sleeping sleeping during omap2_clk_prepare_for_reboot() */
vclk = clk_get(NULL, "virt_prcm_set");
sclk = clk_get(NULL, "sys_ck");

return 0;
}

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