Shouldn't this be a patch series? I think this patch has dependency on previous patch.
Vishwa > -----Original Message----- > From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- > ow...@vger.kernel.org] On Behalf Of Lesly A M > Sent: Thursday, January 07, 2010 4:03 PM > To: linux-omap@vger.kernel.org > Cc: Manuel, Lesly Arackal; Menon, Nishanth; Derrick, David; > sa...@linux.intel.com > Subject: [PATCH] Generic TRITON power scripts for OMAP3 based boards. > > Changes to move the voltsetup_time & sleep/wakeup/warm_rest sequence moved to > new file. > > Signed-off-by: Lesly A M <x0080...@ti.com> > Cc: n...@ti.com > Cc: dderr...@ti.com > Cc: sa...@linux.intel.com > --- > arch/arm/mach-omap2/Makefile | 12 ++- > arch/arm/mach-omap2/board-3430sdp.c | 99 +++++--------------- > arch/arm/mach-omap2/board-zoom-peripherals.c | 98 +++++--------------- > arch/arm/mach-omap2/twl4030-script.c | 126 > ++++++++++++++++++++++++++ > arch/arm/mach-omap2/twl4030-script.h | 12 +++ > 5 files changed, 194 insertions(+), 153 deletions(-) > create mode 100644 arch/arm/mach-omap2/twl4030-script.c > create mode 100644 arch/arm/mach-omap2/twl4030-script.h > > diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile > index a08aa62..f681325 100644 > --- a/arch/arm/mach-omap2/Makefile > +++ b/arch/arm/mach-omap2/Makefile > @@ -92,7 +92,8 @@ obj-$(CONFIG_MACH_OMAP3EVM) += board- > omap3evm.o \ > obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o \ > mmc-twl4030.o > obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o \ > - mmc-twl4030.o > + mmc-twl4030.o \ > + twl4030-script.o > obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o > obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o \ > board-rx51-sdram.o \ > @@ -101,14 +102,17 @@ obj-$(CONFIG_MACH_NOKIA_RX51) += board- > rx51.o \ > obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom2.o \ > board-zoom-peripherals.o \ > mmc-twl4030.o \ > - board-zoom-debugboard.o > + board-zoom-debugboard.o \ > + twl4030-script.o > obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom3.o \ > board-zoom-peripherals.o \ > mmc-twl4030.o \ > - board-zoom-debugboard.o > + board-zoom-debugboard.o \ > + twl4030-script.o > obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \ > board-zoom-peripherals.o \ > - mmc-twl4030.o > + mmc-twl4030.o \ > + twl4030-script.o > obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \ > mmc-twl4030.o > obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o \ > diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board- > 3430sdp.c > index 7ded90f..c89073f 100644 > --- a/arch/arm/mach-omap2/board-3430sdp.c > +++ b/arch/arm/mach-omap2/board-3430sdp.c > @@ -46,6 +46,7 @@ > #include "mux.h" > #include "sdram-qimonda-hyb18m512160af-6.h" > #include "mmc-twl4030.h" > +#include "twl4030-script.h" > #include "pm.h" > #include "omap3-opp.h" > > @@ -446,79 +447,6 @@ static struct twl4030_madc_platform_data > sdp3430_madc_data = { > .irq_line = 1, > }; > > - > -static struct twl4030_ins __initdata sleep_on_seq[] = { > - /* Broadcast message to put res to sleep */ > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > - RES_STATE_SLEEP), 2}, > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > - RES_STATE_SLEEP), 2}, > -}; > - > -static struct twl4030_script sleep_on_script __initdata = { > - .script = sleep_on_seq, > - .size = ARRAY_SIZE(sleep_on_seq), > - .flags = TWL4030_SLEEP_SCRIPT, > -}; > - > -static struct twl4030_ins wakeup_p12_seq[] __initdata = { > - /* Broadcast message to put res to active */ > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > - RES_STATE_ACTIVE), 2}, > -}; > - > -static struct twl4030_script wakeup_p12_script __initdata = { > - .script = wakeup_p12_seq, > - .size = ARRAY_SIZE(wakeup_p12_seq), > - .flags = TWL4030_WAKEUP12_SCRIPT, > -}; > - > -static struct twl4030_ins wakeup_p3_seq[] __initdata = { > - /* Broadcast message to put res to active */ > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > - RES_STATE_ACTIVE), 2}, > -}; > - > -static struct twl4030_script wakeup_p3_script __initdata = { > - .script = wakeup_p3_seq, > - .size = ARRAY_SIZE(wakeup_p3_seq), > - .flags = TWL4030_WAKEUP3_SCRIPT, > -}; > - > -static struct twl4030_ins wrst_seq[] __initdata = { > -/* > - * Reset twl4030. > - * Reset Main_Ref. > - * Reset All type2_group2. > - * Reset VUSB_3v1. > - * Reset All type2_group1. > - * Reset RC. > - * Reenable twl4030. > - */ > - {MSG_SINGULAR(DEV_GRP_NULL, 0x1b, RES_STATE_OFF), 2}, > - {MSG_SINGULAR(DEV_GRP_NULL, 0x1c, RES_STATE_WRST), 2}, > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > - RES_STATE_WRST), 2}, > - {MSG_SINGULAR(DEV_GRP_NULL, 0x13, RES_STATE_WRST), 2}, > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > - RES_STATE_WRST), 2}, > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_RC, RES_TYPE_ALL, > RES_TYPE2_R0, > - RES_STATE_WRST), 2}, > - {MSG_SINGULAR(DEV_GRP_NULL, 0x1b, RES_STATE_ACTIVE), 2}, > -}; > -static struct twl4030_script wrst_script __initdata = { > - .script = wrst_seq, > - .size = ARRAY_SIZE(wrst_seq), > - .flags = TWL4030_WRST_SCRIPT, > -}; > - > -static struct twl4030_script *twl4030_scripts[] __initdata = { > - &sleep_on_script, > - &wakeup_p12_script, > - &wakeup_p3_script, > - &wrst_script, > -}; > - > static struct twl4030_resconfig twl4030_rconfig[] = { > { .resource = RES_VPLL1, .devgroup = DEV_GRP_P1, .type = 3, > .type2 = 1, .remap_sleep = RES_STATE_OFF }, > @@ -548,11 +476,29 @@ static struct twl4030_resconfig twl4030_rconfig[] = { > }; > > static struct twl4030_power_data sdp3430_t2scripts_data __initdata = { > - .scripts = twl4030_scripts, > - .num = ARRAY_SIZE(twl4030_scripts), > .resource_config = twl4030_rconfig, > }; > > +#ifdef CONFIG_TWL4030_POWER > +static void use_generic_twl4030_script(void) > +{ > + omap3_setuptime_table.voltsetup_time1_ret = > + twl4030_voltsetup_time.voltsetup_time1_ret; > + omap3_setuptime_table.voltsetup_time2_ret = > + twl4030_voltsetup_time.voltsetup_time2_ret; > + omap3_setuptime_table.voltsetup_time1_off = > + twl4030_voltsetup_time.voltsetup_time1_off; > + omap3_setuptime_table.voltsetup_time2_off = > + twl4030_voltsetup_time.voltsetup_time1_off; > + > + omap3_setuptime_table.voltoffset = twl4030_voltsetup_time.voltoffset; > + omap3_setuptime_table.voltsetup2 = twl4030_voltsetup_time.voltsetup2; > + > + sdp3430_t2scripts_data.scripts = twl4030_generic_script.scripts; > + sdp3430_t2scripts_data.num = twl4030_generic_script.num; > +} > +#endif > + > /* > * Apply all the fixed voltages since most versions of U-Boot > * don't bother with that initialization. > @@ -806,6 +752,9 @@ static struct omap_board_mux board_mux[] __initdata = { > > static void __init omap_3430sdp_init(void) > { > +#ifdef CONFIG_TWL4030_POWER > + use_generic_twl4030_script(); > +#endif > omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); > omap3430_i2c_init(); > platform_add_devices(sdp3430_devices, ARRAY_SIZE(sdp3430_devices)); > diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach- > omap2/board-zoom-peripherals.c > index de68cd3..ae09e29 100755 > --- a/arch/arm/mach-omap2/board-zoom-peripherals.c > +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c > @@ -26,6 +26,7 @@ > > #include "mux.h" > #include "mmc-twl4030.h" > +#include "twl4030-script.h" > #include "pm.h" > > /* FIXME: These are not the optimal setup values */ > @@ -118,78 +119,6 @@ static struct twl4030_keypad_data zoom_kp_twl4030_data > = { > .rep = 1, > }; > > -static struct twl4030_ins __initdata sleep_on_seq[] = { > - /* Broadcast message to put res to sleep */ > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > - RES_STATE_SLEEP), 2}, > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > - RES_STATE_SLEEP), 2}, > -}; > - > -static struct twl4030_script sleep_on_script __initdata = { > - .script = sleep_on_seq, > - .size = ARRAY_SIZE(sleep_on_seq), > - .flags = TWL4030_SLEEP_SCRIPT, > -}; > - > -static struct twl4030_ins wakeup_p12_seq[] __initdata = { > - /* Broadcast message to put res to active */ > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > - RES_STATE_ACTIVE), 2}, > -}; > - > -static struct twl4030_script wakeup_p12_script __initdata = { > - .script = wakeup_p12_seq, > - .size = ARRAY_SIZE(wakeup_p12_seq), > - .flags = TWL4030_WAKEUP12_SCRIPT, > -}; > - > -static struct twl4030_ins wakeup_p3_seq[] __initdata = { > - /* Broadcast message to put res to active */ > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > - RES_STATE_ACTIVE), 2}, > -}; > - > -static struct twl4030_script wakeup_p3_script __initdata = { > - .script = wakeup_p3_seq, > - .size = ARRAY_SIZE(wakeup_p3_seq), > - .flags = TWL4030_WAKEUP3_SCRIPT, > -}; > - > -static struct twl4030_ins wrst_seq[] __initdata = { > -/* > - * Reset twl4030. > - * Reset Main_Ref. > - * Reset All type2_group2. > - * Reset VUSB_3v1. > - * Reset All type2_group1. > - * Reset RC. > - * Reenable twl4030. > - */ > - {MSG_SINGULAR(DEV_GRP_NULL, 0x1b, RES_STATE_OFF), 2}, > - {MSG_SINGULAR(DEV_GRP_NULL, 0x1c, RES_STATE_WRST), 2}, > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > - RES_STATE_WRST), 2}, > - {MSG_SINGULAR(DEV_GRP_NULL, 0x13, RES_STATE_WRST), 2}, > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > - RES_STATE_WRST), 2}, > - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_RC, RES_TYPE_ALL, > RES_TYPE2_R0, > - RES_STATE_WRST), 2}, > - {MSG_SINGULAR(DEV_GRP_NULL, 0x1b, RES_STATE_ACTIVE), 2}, > -}; > -static struct twl4030_script wrst_script __initdata = { > - .script = wrst_seq, > - .size = ARRAY_SIZE(wrst_seq), > - .flags = TWL4030_WRST_SCRIPT, > -}; > - > -static struct twl4030_script *twl4030_scripts[] __initdata = { > - &sleep_on_script, > - &wakeup_p12_script, > - &wakeup_p3_script, > - &wrst_script, > -}; > - > static struct twl4030_resconfig twl4030_rconfig[] = { > { .resource = RES_VPLL1, .devgroup = DEV_GRP_P1, .type = 3, > .type2 = 1, .remap_sleep = RES_STATE_OFF }, > @@ -219,11 +148,29 @@ static struct twl4030_resconfig twl4030_rconfig[] = { > }; > > static struct twl4030_power_data zoom_t2scripts_data __initdata = { > - .scripts = twl4030_scripts, > - .num = ARRAY_SIZE(twl4030_scripts), > .resource_config = twl4030_rconfig, > }; > > +#ifdef CONFIG_TWL4030_POWER > +static void use_generic_twl4030_script(void) > +{ > + omap3_setuptime_table.voltsetup_time1_ret = > + twl4030_voltsetup_time.voltsetup_time1_ret; > + omap3_setuptime_table.voltsetup_time2_ret = > + twl4030_voltsetup_time.voltsetup_time2_ret; > + omap3_setuptime_table.voltsetup_time1_off = > + twl4030_voltsetup_time.voltsetup_time1_off; > + omap3_setuptime_table.voltsetup_time2_off = > + twl4030_voltsetup_time.voltsetup_time1_off; > + > + omap3_setuptime_table.voltoffset = twl4030_voltsetup_time.voltoffset; > + omap3_setuptime_table.voltsetup2 = twl4030_voltsetup_time.voltsetup2; > + > + zoom_t2scripts_data.scripts = twl4030_generic_script.scripts; > + zoom_t2scripts_data.num = twl4030_generic_script.num; > +} > +#endif > + > static struct regulator_consumer_supply zoom_vmmc1_supply = { > .supply = "vmmc", > }; > @@ -404,6 +351,9 @@ static void enable_board_wakeup_source(void) > > void __init zoom_peripherals_init(void) > { > +#ifdef CONFIG_TWL4030_POWER > + use_generic_twl4030_script(); > +#endif > omap_i2c_init(); > omap_serial_init(); > usb_musb_init(); > diff --git a/arch/arm/mach-omap2/twl4030-script.c b/arch/arm/mach- > omap2/twl4030-script.c > new file mode 100644 > index 0000000..365d0ea > --- /dev/null > +++ b/arch/arm/mach-omap2/twl4030-script.c > @@ -0,0 +1,126 @@ > +/* > + * linux/arch/arm/mach-omap2/twl4030-script.c > + * > + * Copyright (C) 2007 Texas Instruments, Inc. > + * Lesly A M <x0080...@ti.com> > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > + */ > + > +#ifdef CONFIG_TWL4030_POWER > + > +#include "twl4030-script.h" > + > +/* FIXME: These are not the optimal setup values */ > +struct prm_setup_vc twl4030_voltsetup_time = { > + /* VOLT SETUPTIME for RET & OFF */ > + .voltsetup_time1_ret = 0x005B, > + .voltsetup_time2_ret = 0x0055, > + .voltsetup_time1_off = 0x00B3, > + .voltsetup_time2_off = 0x00A0, > + .voltoffset = 0x118, > + .voltsetup2 = 0x32, > +}; > + > +/* > + * Sequence to controll the TRITON Power resources, > + * when the system goes into sleep. > + * Executed upon P1_P2/P3 transition for sleep. > + */ > +static struct twl4030_ins __initdata sleep_on_seq[] = { > + /* Broadcast message to put res to sleep */ > + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > + RES_STATE_SLEEP), 2}, > + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > + RES_STATE_SLEEP), 2}, > +}; > + > +static struct twl4030_script sleep_on_script __initdata = { > + .script = sleep_on_seq, > + .size = ARRAY_SIZE(sleep_on_seq), > + .flags = TWL4030_SLEEP_SCRIPT, > +}; > + > +/* > + * Sequence to controll the TRITON Power resources, > + * when the system wakeup from sleep. > + * Executed upon P1_P2 transition for wakeup. > + */ > +static struct twl4030_ins wakeup_p12_seq[] __initdata = { > + /* Broadcast message to put res to active */ > + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > + RES_STATE_ACTIVE), 2}, > +}; > + > +static struct twl4030_script wakeup_p12_script __initdata = { > + .script = wakeup_p12_seq, > + .size = ARRAY_SIZE(wakeup_p12_seq), > + .flags = TWL4030_WAKEUP12_SCRIPT, > +}; > + > +/* > + * Sequence to controll the TRITON Power resources, > + * when the system wakeup from sleep. > + * Executed upon P3 transition for wakeup. > + */ > +static struct twl4030_ins wakeup_p3_seq[] __initdata = { > + /* Broadcast message to put res to active */ > + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > + RES_STATE_ACTIVE), 2}, > +}; > + > +static struct twl4030_script wakeup_p3_script __initdata = { > + .script = wakeup_p3_seq, > + .size = ARRAY_SIZE(wakeup_p3_seq), > + .flags = TWL4030_WAKEUP3_SCRIPT, > +}; > + > +/* > + * Sequence to reset the TRITON Power resources, > + * when the system gets warm reset. > + * Executed upon warm reset signal. > + */ > +static struct twl4030_ins wrst_seq[] __initdata = { > +/* > + * Reset twl4030. > + * Reset Main_Ref. > + * Reset All type2_group2. > + * Reset VUSB_3v1. > + * Reset All type2_group1. > + * Reset RC. > + * Reenable twl4030. > + */ > + {MSG_SINGULAR(DEV_GRP_NULL, 0x1b, RES_STATE_OFF), 2}, > + {MSG_SINGULAR(DEV_GRP_NULL, 0x1c, RES_STATE_WRST), 2}, > + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R2, > + RES_STATE_WRST), 2}, > + {MSG_SINGULAR(DEV_GRP_NULL, 0x13, RES_STATE_WRST), 2}, > + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, > RES_TYPE2_R1, > + RES_STATE_WRST), 2}, > + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_RC, RES_TYPE_ALL, > RES_TYPE2_R0, > + RES_STATE_WRST), 2}, > + {MSG_SINGULAR(DEV_GRP_NULL, 0x1b, RES_STATE_ACTIVE), 2}, > +}; > + > +static struct twl4030_script wrst_script __initdata = { > + .script = wrst_seq, > + .size = ARRAY_SIZE(wrst_seq), > + .flags = TWL4030_WRST_SCRIPT, > +}; > + > +/* TRITON script for sleep, wakeup & warm_reset */ > +static struct twl4030_script *twl4030_scripts[] __initdata = { > + &sleep_on_script, > + &wakeup_p12_script, > + &wakeup_p3_script, > + &wrst_script, > +}; > + > +struct twl4030_power_data twl4030_generic_script __initdata = { > + .scripts = twl4030_scripts, > + .num = ARRAY_SIZE(twl4030_scripts), > +}; > + > +#endif > diff --git a/arch/arm/mach-omap2/twl4030-script.h b/arch/arm/mach- > omap2/twl4030-script.h > new file mode 100644 > index 0000000..43dae35 > --- /dev/null > +++ b/arch/arm/mach-omap2/twl4030-script.h > @@ -0,0 +1,12 @@ > +#ifndef __ARCH_ARM_MACH_OMAP3_TWL4030_SCRIPT_H > +#define __ARCH_ARM_MACH_OMAP3_TWL4030_SCRIPT_H > + > +#include <linux/i2c/twl.h> > +#include "pm.h" > + > +#ifdef CONFIG_TWL4030_POWER > +extern struct prm_setup_vc twl4030_voltsetup_time; > +extern struct twl4030_power_data twl4030_generic_script; > +#endif > + > +#endif > -- > 1.6.0.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
