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alistair23-linux/arch/arm/mach-omap2
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Sekhar Nori 1c96bee4df ARM: DRA7: hwmod: Add custom reset handler for PCIeSS 
Add a custom reset handler for DRA7x PCIeSS. This
handler is required to deassert PCIe hardreset lines
after they have been asserted.

This enables the PCIe driver to access registers after
PCIeSS has been runtime enabled without having to
deassert hardreset lines itself.

With this patch applied, used lspci to make sure
connected PCIe device enumerates on DRA74x and DRA72x
EVMs.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Reported-by: Richard Cochran <richardcochran@gmail.com>
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Suman Anna <s-anna@ti.com>
Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2016-02-25 00:17:42 -07:00
..
include/mach ARM: omap2: restore OMAP4 barrier behaviour 2015-07-25 15:28:16 +01:00
am33xx-restart.c
am33xx.h
board-flash.c
board-flash.h
board-generic.c ARM: 8496/1: OMAP: RX51: save ATAGS data in the early boot stage 2016-01-04 11:26:00 +00:00
board-ldp.c arm: omap2: timer: rename omap_sync32k_timer_init() 2015-10-16 11:06:23 -05:00
board-n8x0.c
board-rx51-peripherals.c ARM: SoC platform updates for v4.5 2016-01-20 18:10:05 -08:00
board-rx51-video.c
board-rx51.c arm: omap2: timer: rename omap_sync32k_timer_init() 2015-10-16 11:06:23 -05:00
board-rx51.h
clkt2xxx_dpll.c
clkt2xxx_dpllcore.c
clkt2xxx_virt_prcm_set.c ARM: omap2: use clkdev_create() 2015-05-06 11:58:58 +01:00
clock.c clk: ti: omap5+: dpll: implement errata i810 2015-11-30 11:34:17 -08:00
clock.h clk: ti: move low-level access and init code under clock driver 2015-06-02 12:31:46 +03:00
clock2xxx.h ARM: OMAP2: clock: remove unused apll code 2015-01-07 10:54:40 -08:00
clock3xxx.h
clockdomain.c
clockdomain.h ARM: OMAP2+: Add minimal clockdomains for dm814x 2015-07-16 02:09:33 -07:00
clockdomains2xxx_3xxx_data.c
clockdomains3xxx_data.c
clockdomains7xx_data.c ARM: OMAP2+: DRA7: clockdomain: change l4per2_7xx_clkdm to SW_WKUP 2015-07-15 13:57:28 -06:00
clockdomains33xx_data.c
clockdomains43xx_data.c
clockdomains44xx_data.c
clockdomains54xx_data.c
clockdomains81xx_data.c ARM: OMAP2+: Update 81xx clock and power domains for default, active and sgx 2015-12-22 16:23:08 -08:00
clockdomains2420_data.c
clockdomains2430_data.c
cm-regbits-7xx.h
cm-regbits-24xx.h
cm-regbits-33xx.h
cm-regbits-34xx.h
cm-regbits-44xx.h
cm-regbits-54xx.h
cm.h ARM: OMAP2+: CM: determine CM base address from device tree 2015-03-27 10:55:57 +02:00
cm1_7xx.h
cm1_44xx.h
cm1_54xx.h
cm2_7xx.h
cm2_44xx.h
cm2_54xx.h
cm2xxx.c ARM: OMAP2+: CM: move SoC specific init calls within a generic API 2015-03-31 21:26:50 +03:00
cm2xxx.h ARM: OMAP2+: CM: move SoC specific init calls within a generic API 2015-03-31 21:26:50 +03:00
cm2xxx_3xxx.h
cm3xxx.c ARM: OMAP2+: CM: move SoC specific init calls within a generic API 2015-03-31 21:26:50 +03:00
cm3xxx.h ARM: OMAP2+: CM: move SoC specific init calls within a generic API 2015-03-31 21:26:50 +03:00
cm33xx.c ARM: OMAP2+: CM: move SoC specific init calls within a generic API 2015-03-31 21:26:50 +03:00
cm33xx.h ARM: OMAP2+: CM: move SoC specific init calls within a generic API 2015-03-31 21:26:50 +03:00
cm44xx.h ARM: OMAP2+: CM: move SoC specific init calls within a generic API 2015-03-31 21:26:50 +03:00
cm81xx.h ARM: OMAP2+: Update 81xx clock and power domains for default, active and sgx 2015-12-22 16:23:08 -08:00
cm_common.c ARM: OMAP2+: clock: add low-level support for regmap 2015-03-31 21:26:55 +03:00
cminst44xx.c ARM: OMAP2+: CM: move SoC specific init calls within a generic API 2015-03-31 21:26:50 +03:00
common-board-devices.c
common-board-devices.h
common.c Revert "ARM: OMAP4: remove dead kconfig option OMAP4_ERRATA_I688" 2015-07-25 15:28:14 +01:00
common.h ARM: use const and __initconst for smp_operations 2015-12-01 22:17:45 +01:00
control.c ARM: OMAP2+: Fix scm compatible for dm814x 2015-07-16 02:09:10 -07:00
control.h ARM: OMAP3: Add support for configuring MMC pins as GPIO pins 2015-05-20 09:23:43 -07:00
cpuidle34xx.c
cpuidle44xx.c Power management and ACPI updates for v4.1-rc1 2015-04-14 20:21:54 -07:00
ctrl_module_wkup_44xx.h
devices.c ARM: OMAP2+: Remove device creation for omap-pcm-audio 2015-12-17 10:34:41 -08:00
display.c ARM: OMAP2+: display: detect DRA7 DSS 2015-06-04 09:02:14 +03:00
display.h
dma.c ARM: OMAP2+: Remove unnessary return statement from the void function, omap2_show_dma_caps 2015-06-01 15:01:51 -07:00
drm.c
dss-common.c
dss-common.h
fb.c ARM: OMAP2+: Remove calls to deprecacted marco,PTR_RET in the files,fb.c and pmu.c 2015-05-20 10:43:37 -07:00
gpio.c
gpmc-nand.c ARM OMAP2+ GPMC: calculate GPMCFCLKDIVIDER based on WAITMONITORINGTIME 2015-03-06 12:39:48 +02:00
gpmc-onenand.c ARM: OMAP2+: Fix onenand rate detection to avoid filesystem corruption 2016-01-06 09:21:09 -08:00
gpmc-smsc911x.c
gpmc-smsc911x.h
gpmc.h
hdq1w.c
hdq1w.h
hsmmc.c ARM: Show proper respect for Heinrich Hertz by using the correct unit for frequency 2015-05-14 16:22:05 +01:00
hsmmc.h
i2c.c
i2c.h
id.c ARM: OMAP2+: Fix SoC detection for dra62x j5-eco 2015-12-22 15:39:29 -08:00
id.h
io.c ARM: OMAP2+: Remove useless check for legacy booting for dm814x 2015-12-09 16:53:46 -08:00
iomap.h ARM: DRA7: Provide proper IO map table 2015-07-16 00:06:05 -07:00
Kconfig ARM: OMAP2+: AM43xx: select ARM TWD timer 2015-12-17 10:54:13 -08:00
l3_2xxx.h
l3_3xxx.h
l4_2xxx.h
l4_3xxx.h
Makefile ARM: OMAP2+: Remove legacy device instantiation of IOMMUs 2015-11-30 10:35:07 -08:00
Makefile.boot
mcbsp.c
mmc.h
msdi.c
mux.c ARM: OMAP2+: remove superfluous NULL pointer check 2015-03-26 10:33:25 -07:00
mux.h
mux34xx.c
mux34xx.h
omap-headsmp.S ARM: omap5/dra7xx: Enable booting secondary CPU in HYP mode 2015-01-05 15:48:21 -08:00
omap-hotplug.c ARM: Remove __ref on hotplug cpu die path 2015-10-22 09:55:03 -07:00
omap-mpuss-lowpower.c ARM: OMAP2+: sparse: add missing static declaration 2015-07-15 23:42:12 -06:00
omap-pm-noop.c ARM: OMAP2+: omap-pm-noop.c: Remove some unused functions 2015-01-07 09:53:51 -08:00
omap-pm.h ARM: OMAP2+: omap-pm-noop.c: Remove some unused functions 2015-01-07 09:53:51 -08:00
omap-secure.c
omap-secure.h ARM: omap2: restore OMAP4 barrier behaviour 2015-07-25 15:28:16 +01:00
omap-smc.S
omap-smp.c ARM: use const and __initconst for smp_operations 2015-12-01 22:17:45 +01:00
omap-wakeupgen.c ARM: SoC cleanups for v4.4 2015-11-10 14:48:36 -08:00
omap-wakeupgen.h ARM: omap: convert wakeupgen to stacked domains 2015-03-15 00:56:13 +00:00
omap2-restart.c ARM: OMAP2+: Change core_initcall levels to postcore_initcall 2015-12-03 11:38:09 -08:00
omap3-restart.c ARM: OMAP2+: sparse: add missing function declarations 2015-07-15 23:43:41 -06:00
omap4-common.c ARM: omap2: restore OMAP4 barrier behaviour 2015-07-25 15:28:16 +01:00
omap4-restart.c ARM: OMAP2+: sparse: add missing function declarations 2015-07-15 23:43:41 -06:00
omap4-sar-layout.h
omap24xx.h
omap34xx.h [media] omap3isp: Replace many MMIO regions by two 2015-04-02 16:45:07 -03:00
omap44xx.h
omap54xx.h ARM: DRA7: Provide proper IO map table 2015-07-16 00:06:05 -07:00
omap_device.c More power management and ACPI updates for v4.5-rc1 2016-01-20 19:06:49 -08:00
omap_device.h
omap_hwmod.c SoC changes for omaps for v4.5 merge window. The main change here is to 2015-12-22 14:49:17 -08:00
omap_hwmod.h ARM: OMAP2+: hwmod: Add hwmod flag for HWMOD_OPT_CLKS_NEEDED 2015-11-12 09:57:44 -08:00
omap_hwmod_2xxx_3xxx_interconnect_data.c
omap_hwmod_2xxx_3xxx_ipblock_data.c
omap_hwmod_2xxx_interconnect_data.c
omap_hwmod_2xxx_ipblock_data.c ARM: OMAP2+: sparse: add missing static declaration 2015-07-15 23:42:12 -06:00
omap_hwmod_3xxx_data.c ARM: OMAP2+: hwmod data: Add SSI data for omap36xx 2016-02-02 10:06:13 -07:00
omap_hwmod_7xx_data.c ARM: DRA7: hwmod: Add custom reset handler for PCIeSS 2016-02-25 00:17:42 -07:00
omap_hwmod_33xx_43xx_common_data.h ARM: OMAP: AM43xx hwmod: Add data for am43xx emif hwmod 2015-06-01 19:22:11 -06:00
omap_hwmod_33xx_43xx_interconnect_data.c ARM: DRA7/AM335x/AM437x: hwmod: Remove gpmc address space from hwmod data 2015-10-23 13:01:24 -06:00
omap_hwmod_33xx_43xx_ipblock_data.c ARM: OMAP: AM43xx hwmod: Add data for am43xx emif hwmod 2015-06-01 19:22:11 -06:00
omap_hwmod_33xx_data.c ARM: OMAP: AM43xx hwmod: Add data for am43xx emif hwmod 2015-06-01 19:22:11 -06:00
omap_hwmod_43xx_data.c ARM: AM43XX: hwmod: Add rtc hwmod 2016-02-18 21:46:19 -07:00
omap_hwmod_44xx_data.c ARM: omap4: hwmod: Remove elm address space from hwmod data 2015-11-30 13:18:37 -08:00
omap_hwmod_54xx_data.c ARM: OMAP: Remove duplicated operand in OR operation 2015-10-20 01:29:40 -06:00
omap_hwmod_81xx_data.c ARM: SoC platform updates for v4.5 2016-01-20 18:10:05 -08:00
omap_hwmod_2420_data.c
omap_hwmod_2430_data.c
omap_hwmod_common_data.c
omap_hwmod_common_data.h
omap_hwmod_common_ipblock_data.c
omap_hwmod_reset.c
omap_opp_data.h
omap_phy_internal.c ARM: OMAP2+: Remove unused ti81xx platform init code 2015-01-14 17:21:00 -08:00
omap_twl.c
opp.c
opp2xxx.h
opp3xxx_data.c
opp4xxx_data.c
opp2420_data.c
opp2430_data.c ARM: Show proper respect for Heinrich Hertz by using the correct unit for frequency 2015-05-14 16:22:05 +01:00
pdata-quirks.c ARM: DT updates for v4.5 2016-01-20 18:16:29 -08:00
pm-debug.c
pm.c
pm.h ARM: OMAP4+: PM: erratum is used by OMAP5 and DRA7 as well 2015-09-14 12:14:47 -07:00
pm24xx.c ARM: OMAP2+: Include clk.h 2015-07-20 10:52:36 -07:00
pm34xx.c ARM: OMAP2+: PM: Denote the cpuidle tracepoints as _rcuidle() 2015-10-12 16:09:57 -07:00
pm44xx.c ARM: OMAP2+: Remove unneeded semicolons 2015-10-12 10:56:36 -07:00
pmu.c ARM: OMAP2+: Remove calls to deprecacted marco,PTR_RET in the files,fb.c and pmu.c 2015-05-20 10:43:37 -07:00
powerdomain-common.c
powerdomain.c ARM: OMAP2+: voltage: Remove some unused functions 2015-01-07 09:53:51 -08:00
powerdomain.h ARM: OMAP2+: powerdomain.c: Remove some unused functions 2015-01-07 09:53:51 -08:00
powerdomains2xxx_3xxx_data.c
powerdomains2xxx_3xxx_data.h
powerdomains2xxx_data.c
powerdomains3xxx_data.c ARM: OMAP2+: Update 81xx clock and power domains for default, active and sgx 2015-12-22 16:23:08 -08:00
powerdomains7xx_data.c
powerdomains33xx_data.c
powerdomains43xx_data.c
powerdomains44xx_data.c
powerdomains54xx_data.c
prcm-common.h Merge branch 'dm814x-soc' into omap-for-v4.3/soc 2015-07-23 21:59:18 -07:00
prcm43xx.h ARM: AM43xx: Add the PRM IRQ register offsets 2015-07-23 05:54:38 -06:00
prcm44xx.h
prcm_mpu7xx.h
prcm_mpu44xx.c
prcm_mpu44xx.h
prcm_mpu54xx.h
prcm_mpu_44xx_54xx.h
prm-regbits-24xx.h
prm-regbits-33xx.h
prm-regbits-34xx.h ARM: OMAP2+: Fix omap off idle power consumption creeping up 2015-05-04 08:54:41 -07:00
prm-regbits-44xx.h ARM: OMAP2+: Fix omap off idle power consumption creeping up 2015-05-04 08:54:41 -07:00
prm.h ARM: OMAP4+: PRM: get rid of cpu_is_omap44xx calls from interrupt init 2015-03-31 21:26:53 +03:00
prm2xxx.c ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm2xxx.h ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm2xxx_3xxx.c
prm2xxx_3xxx.h
prm3xxx.c ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm3xxx.h ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm7xx.h ARM: DRA7: hwmod: Add reset data for PCIe 2016-02-09 02:18:52 -07:00
prm33xx.c ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm33xx.h ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm44xx.c ARM: OMAP4+: PRM: Add AM437x specific data 2015-07-23 06:08:24 -06:00
prm44xx.h ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm44xx_54xx.h ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm54xx.h ARM: OMAP2+: PRM: move SoC specific init calls within a generic API 2015-03-31 21:26:36 +03:00
prm_common.c ARM: OMAP2+: Fix randconfig build warning for dm814_pllss_data 2015-12-22 17:01:02 -08:00
prminst44xx.c ARM: OMAP4+: PRM: add support for passing status register/bit info to reset 2015-05-08 13:05:15 -06:00
prminst44xx.h ARM: OMAP4+: PRM: determine prm_device_inst based on DT compatibility 2015-03-31 21:26:44 +03:00
scrm44xx.h
scrm54xx.h
sdram-hynix-h8mbx00u0mer-0em.h
sdram-micron-mt46h32m32lf-6.h
sdram-nokia.c
sdram-nokia.h
sdram-numonyx-m65kxxxxam.h
sdram-qimonda-hyb18m512160af-6.h
sdrc.c
sdrc.h
sdrc2xxx.c ARM: Show proper respect for Heinrich Hertz by using the correct unit for frequency 2015-05-14 16:22:05 +01:00
serial.c ARM: OMAP2+: Change core_initcall levels to postcore_initcall 2015-12-03 11:38:09 -08:00
serial.h
sleep24xx.S
sleep34xx.S ARM: OMAP3: Fix booting with thumb2 kernel 2015-05-28 07:22:08 -07:00
sleep44xx.S ARM: omap2: restore OMAP4 barrier behaviour 2015-07-25 15:28:16 +01:00
smartreflex-class3.c
soc.h ARM: OMAP2+: Rename cpu_is macros to soc_is 2015-10-16 10:08:45 -07:00
sr_device.c
sram.c ARM: OMAP3: clock: remove un-used core dpll re-program code 2015-10-14 12:35:27 -07:00
sram.h ARM: OMAP3: clock: remove un-used core dpll re-program code 2015-10-14 12:35:27 -07:00
sram242x.S ARM: Show proper respect for Heinrich Hertz by using the correct unit for frequency 2015-05-14 16:22:05 +01:00
sram243x.S ARM: Show proper respect for Heinrich Hertz by using the correct unit for frequency 2015-05-14 16:22:05 +01:00
ti81xx-restart.c ARM: OMAP2+: Fix reboot for 81xx 2015-01-14 17:37:16 -08:00
ti81xx.h
timer.c ARM: SoC platform updates for v4.5 2016-01-20 18:10:05 -08:00
twl-common.c ARM: OMAP: Work around hardcoded interrupts 2015-01-17 08:56:12 -08:00
twl-common.h
usb-host.c
usb-musb.c ARM: OMAP2+: Remove unused ti81xx platform init code 2015-01-14 17:21:00 -08:00
usb-tusb6010.c ARM OMAP2+ GPMC: calculate GPMCFCLKDIVIDER based on WAITMONITORINGTIME 2015-03-06 12:39:48 +02:00
usb.h ARM: OMAP2+: Remove unused ti81xx platform init code 2015-01-14 17:21:00 -08:00
vc.c ARM: OMAP3: vc: Remove unused macros 2015-10-12 10:56:36 -07:00
vc.h ARM: OMAP2+: Fix omap off idle power consumption creeping up 2015-05-04 08:54:41 -07:00
vc3xxx_data.c ARM: OMAP2+: Fix omap off idle power consumption creeping up 2015-05-04 08:54:41 -07:00
vc44xx_data.c ARM: OMAP2+: Fix omap off idle power consumption creeping up 2015-05-04 08:54:41 -07:00
voltage.c ARM: OMAP2+: voltage: Remove some unused functions 2015-01-07 09:53:51 -08:00
voltage.h ARM: OMAP2+: voltage: Remove some unused functions 2015-01-07 09:53:51 -08:00
voltagedomains2xxx_data.c
voltagedomains3xxx_data.c ARM: appropriate __init annotation for const data 2015-07-28 13:55:27 +02:00
voltagedomains44xx_data.c ARM: appropriate __init annotation for const data 2015-07-28 13:55:27 +02:00
voltagedomains54xx_data.c ARM: appropriate __init annotation for const data 2015-07-28 13:55:27 +02:00
vp.c
vp.h ARM: OMAP3+: PRM: add common APIs for prm_vp_check/clear_txdone 2015-03-25 11:03:39 +02:00
vp3xxx_data.c ARM: OMAP3+: PRM: add common APIs for prm_vp_check/clear_txdone 2015-03-25 11:03:39 +02:00
vp44xx_data.c ARM: OMAP3+: PRM: add common APIs for prm_vp_check/clear_txdone 2015-03-25 11:03:39 +02:00
wd_timer.c
wd_timer.h