* [v2,2/4] usb: dwc2: Modify dwc2_readl/writel functions prototype
@ 2018-07-26 11:53 Grigor Tovmasyan
0 siblings, 0 replies; 5+ messages in thread
From: Grigor Tovmasyan @ 2018-07-26 11:53 UTC (permalink / raw)
To: Felipe Balbi, Gevorg Sahakyan, Greg Kroah-Hartman,
Minas Harutyunyan, linux-usb
Cc: John Youn
Hi Felipe,
On 7/26/2018 14:43, Felipe Balbi wrote:
> Gevorg Sahakyan <Gevorg.Sahakyan@synopsys.com> writes:
>
>> Added hsotg argument to dwc2_readl/writel function prototype,
>> and also instead of address pass offset of register.
>> hsotg will contain flag field for endianness.
>>
>> Also customized dwc2_set_bit and dwc2_clear_bit function for
>> dwc2_readl/writel functions.
>>
>> Signed-off-by: Gevorg Sahakyan <sahakyan@synopsys.com>
>
> sorry for the delay. I've been super busy with an internal task.
>
> Anyway, this doesn't apply to testing/next. Give me a couple hours for
> me to go through the other patches, then I'll push testing/next so you
> can rebase.
>
> checking file drivers/usb/dwc2/core.c
> checking file drivers/usb/dwc2/core.h
> Hunk #1 succeeded at 1172 (offset 3 lines).
> Hunk #2 succeeded at 1184 (offset 3 lines).
> Hunk #3 succeeded at 1195 (offset 3 lines).
> Hunk #4 succeeded at 1321 (offset 3 lines).
> checking file drivers/usb/dwc2/core_intr.c
> checking file drivers/usb/dwc2/debugfs.c
> checking file drivers/usb/dwc2/gadget.c
> Hunk #11 succeeded at 916 (offset 6 lines).
> Hunk #12 succeeded at 968 (offset 6 lines).
> Hunk #13 succeeded at 1065 (offset 6 lines).
> Hunk #14 succeeded at 1079 (offset 6 lines).
> Hunk #15 succeeded at 1105 (offset 6 lines).
> Hunk #16 succeeded at 1128 (offset 6 lines).
> Hunk #17 succeeded at 1467 (offset 6 lines).
> Hunk #18 succeeded at 1481 (offset 6 lines).
> Hunk #19 succeeded at 1635 (offset 6 lines).
> Hunk #20 succeeded at 1774 (offset 6 lines).
> Hunk #21 succeeded at 1826 (offset 6 lines).
> Hunk #22 succeeded at 1956 (offset 6 lines).
> Hunk #23 succeeded at 2125 (offset 6 lines).
> Hunk #24 succeeded at 2139 (offset 6 lines).
> Hunk #25 succeeded at 2169 (offset 6 lines).
> Hunk #26 succeeded at 2199 (offset 6 lines).
> Hunk #27 succeeded at 2248 (offset 6 lines).
> Hunk #28 succeeded at 2344 (offset 6 lines).
> Hunk #29 succeeded at 2375 (offset 6 lines).
> Hunk #30 succeeded at 2393 (offset 6 lines).
> Hunk #31 succeeded at 2447 (offset 6 lines).
> Hunk #32 succeeded at 2472 (offset 6 lines).
> Hunk #33 succeeded at 2496 (offset 6 lines).
> Hunk #34 succeeded at 2550 (offset 6 lines).
> Hunk #35 succeeded at 2654 (offset 6 lines).
> Hunk #36 succeeded at 2684 (offset 6 lines).
> Hunk #37 succeeded at 2699 (offset 6 lines).
> Hunk #38 succeeded at 2775 (offset 4 lines).
> Hunk #39 succeeded at 2829 (offset 1 line).
> Hunk #40 succeeded at 2866 (offset 1 line).
> Hunk #41 succeeded at 2897 (offset 1 line).
> Hunk #42 succeeded at 3016 (offset 1 line).
> Hunk #43 succeeded at 3087 (offset 1 line).
> Hunk #44 succeeded at 3115 (offset 1 line).
> Hunk #45 succeeded at 3216 (offset 1 line).
> Hunk #46 succeeded at 3231 (offset 1 line).
> Hunk #47 succeeded at 3257 (offset 1 line).
> Hunk #48 succeeded at 3277 (offset 1 line).
> Hunk #49 succeeded at 3301 (offset 1 line).
> Hunk #50 succeeded at 3345 (offset 1 line).
> Hunk #51 succeeded at 3358 (offset 1 line).
> Hunk #52 succeeded at 3387 (offset 1 line).
> Hunk #53 succeeded at 3425 (offset 1 line).
> Hunk #54 succeeded at 3433 (offset 1 line).
> Hunk #55 succeeded at 3470 (offset 1 line).
> Hunk #56 succeeded at 3479 (offset 1 line).
> Hunk #57 succeeded at 3516 (offset 1 line).
> Hunk #58 succeeded at 3527 (offset 1 line).
> Hunk #59 succeeded at 3537 (offset 1 line).
> Hunk #60 succeeded at 3623 (offset 1 line).
> Hunk #61 succeeded at 3639 (offset 1 line).
> Hunk #62 succeeded at 3653 (offset 1 line).
> Hunk #63 succeeded at 3668 (offset 1 line).
> Hunk #64 succeeded at 3708 (offset 1 line).
> Hunk #65 succeeded at 3716 (offset 1 line).
> Hunk #66 succeeded at 3725 (offset 1 line).
> Hunk #67 succeeded at 3736 (offset 1 line).
> Hunk #68 succeeded at 3744 (offset 1 line).
> Hunk #69 succeeded at 3759 (offset 1 line).
> Hunk #70 succeeded at 3831 (offset 1 line).
> Hunk #71 succeeded at 3879 (offset 1 line).
> Hunk #72 succeeded at 3920 (offset 1 line).
> Hunk #73 succeeded at 3958 (offset 1 line).
> Hunk #74 succeeded at 3970 (offset 1 line).
> Hunk #75 succeeded at 4021 (offset 1 line).
> Hunk #76 succeeded at 4031 (offset 1 line).
> Hunk #77 succeeded at 4138 (offset 1 line).
> Hunk #78 succeeded at 4151 (offset 1 line).
> Hunk #79 succeeded at 4165 (offset 1 line).
> Hunk #80 succeeded at 4213 (offset 1 line).
> Hunk #81 succeeded at 4243 (offset 1 line).
> Hunk #82 succeeded at 4536 (offset 1 line).
> Hunk #83 succeeded at 4607 (offset 1 line).
> Hunk #84 succeeded at 4632 (offset 1 line).
> Hunk #85 succeeded at 4834 (offset 4 lines).
> Hunk #86 succeeded at 4850 (offset 4 lines).
> Hunk #87 succeeded at 4862 (offset 4 lines).
> Hunk #88 succeeded at 4897 (offset 4 lines).
> Hunk #89 succeeded at 4916 (offset 4 lines).
> Hunk #90 succeeded at 4928 (offset 4 lines).
> Hunk #91 succeeded at 4953 (offset 4 lines).
> Hunk #92 succeeded at 4987 (offset 4 lines).
> Hunk #93 succeeded at 5062 (offset 4 lines).
> Hunk #94 succeeded at 5121 (offset 4 lines).
> checking file drivers/usb/dwc2/hcd.c
> Hunk #40 FAILED at 1566.
> Hunk #41 succeeded at 1584 (offset 9 lines).
> Hunk #42 succeeded at 1609 (offset 9 lines).
> Hunk #43 succeeded at 1667 (offset 9 lines).
> Hunk #44 succeeded at 1697 (offset 9 lines).
> Hunk #45 succeeded at 1754 (offset 9 lines).
> Hunk #46 succeeded at 1762 (offset 9 lines).
> Hunk #47 succeeded at 1772 (offset 9 lines).
> Hunk #48 succeeded at 1886 (offset 9 lines).
> Hunk #49 succeeded at 1907 (offset 9 lines).
> Hunk #50 succeeded at 1920 (offset 9 lines).
> Hunk #51 succeeded at 1984 (offset 9 lines).
> Hunk #52 succeeded at 1998 (offset 9 lines).
> Hunk #53 succeeded at 2026 (offset 9 lines).
> Hunk #54 succeeded at 2070 (offset 9 lines).
> Hunk #55 succeeded at 2094 (offset 9 lines).
> Hunk #56 succeeded at 2113 (offset 9 lines).
> Hunk #57 succeeded at 2278 (offset 9 lines).
> Hunk #58 succeeded at 2290 (offset 9 lines).
> Hunk #59 succeeded at 2324 (offset 9 lines).
> Hunk #60 succeeded at 2373 (offset 9 lines).
> Hunk #61 succeeded at 2395 (offset 9 lines).
> Hunk #62 succeeded at 2414 (offset 9 lines).
> Hunk #63 succeeded at 2425 (offset 9 lines).
> Hunk #64 succeeded at 2445 (offset 9 lines).
> Hunk #65 succeeded at 2481 (offset 9 lines).
> Hunk #66 succeeded at 3075 (offset 64 lines).
> Hunk #67 succeeded at 3090 (offset 64 lines).
> Hunk #68 succeeded at 3160 (offset 64 lines).
> Hunk #69 succeeded at 3173 (offset 64 lines).
> Hunk #70 succeeded at 3205 (offset 64 lines).
> Hunk #71 succeeded at 3228 (offset 64 lines).
> Hunk #72 succeeded at 3265 (offset 64 lines).
> Hunk #73 succeeded at 3285 (offset 64 lines).
> Hunk #74 succeeded at 3296 (offset 64 lines).
> Hunk #75 succeeded at 3335 (offset 64 lines).
> Hunk #76 succeeded at 3353 (offset 64 lines).
> Hunk #77 succeeded at 3379 (offset 64 lines).
> Hunk #78 succeeded at 3439 (offset 64 lines).
> Hunk #79 succeeded at 3470 (offset 64 lines).
> Hunk #80 succeeded at 3488 (offset 64 lines).
> Hunk #81 succeeded at 3522 (offset 64 lines).
> Hunk #82 succeeded at 3533 (offset 64 lines).
> Hunk #83 succeeded at 3541 (offset 64 lines).
> Hunk #84 succeeded at 3585 (offset 64 lines).
> Hunk #85 succeeded at 3605 (offset 64 lines).
> Hunk #86 succeeded at 3726 (offset 64 lines).
> Hunk #87 succeeded at 3767 (offset 64 lines).
> Hunk #88 succeeded at 3816 (offset 64 lines).
> Hunk #89 succeeded at 3826 (offset 64 lines).
> Hunk #90 succeeded at 3845 (offset 64 lines).
> Hunk #91 succeeded at 3867 (offset 64 lines).
> Hunk #92 succeeded at 3924 (offset 64 lines).
> Hunk #93 succeeded at 3935 (offset 64 lines).
> Hunk #94 succeeded at 4056 (offset 64 lines).
> Hunk #95 succeeded at 4108 (offset 64 lines).
> Hunk #96 succeeded at 4363 (offset 64 lines).
> Hunk #97 succeeded at 4473 (offset 64 lines).
> Hunk #98 succeeded at 4564 (offset 64 lines).
> Hunk #99 succeeded at 5085 (offset 64 lines).
> Hunk #100 succeeded at 5138 (offset 64 lines).
> Hunk #101 succeeded at 5428 (offset 80 lines).
> Hunk #102 succeeded at 5464 (offset 80 lines).
> Hunk #103 succeeded at 5507 with fuzz 1 (offset 80 lines).
> Hunk #104 succeeded at 5523 (offset 80 lines).
> Hunk #105 succeeded at 5620 (offset 80 lines).
> Hunk #106 succeeded at 5651 (offset 80 lines).
> 1 out of 106 hunks FAILED
> checking file drivers/usb/dwc2/hcd.h
> Hunk #1 succeeded at 469 (offset 8 lines).
> Hunk #2 succeeded at 487 (offset 8 lines).
> Hunk #3 succeeded at 690 (offset 8 lines).
> checking file drivers/usb/dwc2/hcd_ddma.c
> checking file drivers/usb/dwc2/hcd_intr.c
> Hunk #20 succeeded at 959 (offset 7 lines).
> Hunk #21 succeeded at 1185 (offset 7 lines).
> Hunk #22 succeeded at 1561 (offset 7 lines).
> Hunk #23 succeeded at 1776 (offset 7 lines).
> Hunk #24 succeeded at 1803 (offset 7 lines).
> Hunk #25 succeeded at 1863 (offset 7 lines).
> Hunk #26 succeeded at 1958 (offset 7 lines).
> Hunk #27 succeeded at 2031 (offset 7 lines).
> Hunk #28 succeeded at 2047 (offset 7 lines).
> Hunk #29 succeeded at 2182 (offset 7 lines).
> Hunk #30 succeeded at 2266 (offset 7 lines).
> checking file drivers/usb/dwc2/hcd_queue.c
> Hunk #2 succeeded at 1747 (offset 3 lines).
> Hunk #3 succeeded at 1788 (offset 3 lines).
> checking file drivers/usb/dwc2/params.c
>
This patch series is very massive and touches almost every file in dwc2
driver that's why it's always causes some problem.
This patch series also is very important. So to avoid multiply re-basing
please do following instructions.
1. Please let us know when you will finish with other patches.
2. After that please do not add other patches related with dwc2
'till Gevorg will not send you re-based version.
3. Apply it as soon as possible.
Thanks for your understanding and sorry for inconvenience.
Best regards,
Grigor
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^ permalink raw reply [flat|nested] 5+ messages in thread
* [v2,2/4] usb: dwc2: Modify dwc2_readl/writel functions prototype
@ 2018-07-26 14:06 Grigor Tovmasyan
0 siblings, 0 replies; 5+ messages in thread
From: Grigor Tovmasyan @ 2018-07-26 14:06 UTC (permalink / raw)
To: Felipe Balbi, Grigor Tovmasyan, Gevorg Sahakyan,
Greg Kroah-Hartman, Minas Harutyunyan, linux-usb
Cc: John Youn
On 7/26/2018 16:10, Felipe Balbi wrote:
>
> Hi,
>
> Grigor Tovmasyan <Grigor.Tovmasyan@synopsys.com> writes:
>>>> Added hsotg argument to dwc2_readl/writel function prototype,
>>>> and also instead of address pass offset of register.
>>>> hsotg will contain flag field for endianness.
>>>>
>>>> Also customized dwc2_set_bit and dwc2_clear_bit function for
>>>> dwc2_readl/writel functions.
>>>>
>>>> Signed-off-by: Gevorg Sahakyan <sahakyan@synopsys.com>
>>>
>>> sorry for the delay. I've been super busy with an internal task.
>>>
>>> Anyway, this doesn't apply to testing/next. Give me a couple hours for
>>> me to go through the other patches, then I'll push testing/next so you
>>> can rebase.
>>>
>>> checking file drivers/usb/dwc2/core.c
>>> checking file drivers/usb/dwc2/core.h
>>> Hunk #1 succeeded at 1172 (offset 3 lines).
>>> Hunk #2 succeeded at 1184 (offset 3 lines).
>>> Hunk #3 succeeded at 1195 (offset 3 lines).
>>> Hunk #4 succeeded at 1321 (offset 3 lines).
>>> checking file drivers/usb/dwc2/core_intr.c
>>> checking file drivers/usb/dwc2/debugfs.c
>>> checking file drivers/usb/dwc2/gadget.c
>>> Hunk #11 succeeded at 916 (offset 6 lines).
>>> Hunk #12 succeeded at 968 (offset 6 lines).
>>> Hunk #13 succeeded at 1065 (offset 6 lines).
>>> Hunk #14 succeeded at 1079 (offset 6 lines).
>>> Hunk #15 succeeded at 1105 (offset 6 lines).
>>> Hunk #16 succeeded at 1128 (offset 6 lines).
>>> Hunk #17 succeeded at 1467 (offset 6 lines).
>>> Hunk #18 succeeded at 1481 (offset 6 lines).
>>> Hunk #19 succeeded at 1635 (offset 6 lines).
>>> Hunk #20 succeeded at 1774 (offset 6 lines).
>>> Hunk #21 succeeded at 1826 (offset 6 lines).
>>> Hunk #22 succeeded at 1956 (offset 6 lines).
>>> Hunk #23 succeeded at 2125 (offset 6 lines).
>>> Hunk #24 succeeded at 2139 (offset 6 lines).
>>> Hunk #25 succeeded at 2169 (offset 6 lines).
>>> Hunk #26 succeeded at 2199 (offset 6 lines).
>>> Hunk #27 succeeded at 2248 (offset 6 lines).
>>> Hunk #28 succeeded at 2344 (offset 6 lines).
>>> Hunk #29 succeeded at 2375 (offset 6 lines).
>>> Hunk #30 succeeded at 2393 (offset 6 lines).
>>> Hunk #31 succeeded at 2447 (offset 6 lines).
>>> Hunk #32 succeeded at 2472 (offset 6 lines).
>>> Hunk #33 succeeded at 2496 (offset 6 lines).
>>> Hunk #34 succeeded at 2550 (offset 6 lines).
>>> Hunk #35 succeeded at 2654 (offset 6 lines).
>>> Hunk #36 succeeded at 2684 (offset 6 lines).
>>> Hunk #37 succeeded at 2699 (offset 6 lines).
>>> Hunk #38 succeeded at 2775 (offset 4 lines).
>>> Hunk #39 succeeded at 2829 (offset 1 line).
>>> Hunk #40 succeeded at 2866 (offset 1 line).
>>> Hunk #41 succeeded at 2897 (offset 1 line).
>>> Hunk #42 succeeded at 3016 (offset 1 line).
>>> Hunk #43 succeeded at 3087 (offset 1 line).
>>> Hunk #44 succeeded at 3115 (offset 1 line).
>>> Hunk #45 succeeded at 3216 (offset 1 line).
>>> Hunk #46 succeeded at 3231 (offset 1 line).
>>> Hunk #47 succeeded at 3257 (offset 1 line).
>>> Hunk #48 succeeded at 3277 (offset 1 line).
>>> Hunk #49 succeeded at 3301 (offset 1 line).
>>> Hunk #50 succeeded at 3345 (offset 1 line).
>>> Hunk #51 succeeded at 3358 (offset 1 line).
>>> Hunk #52 succeeded at 3387 (offset 1 line).
>>> Hunk #53 succeeded at 3425 (offset 1 line).
>>> Hunk #54 succeeded at 3433 (offset 1 line).
>>> Hunk #55 succeeded at 3470 (offset 1 line).
>>> Hunk #56 succeeded at 3479 (offset 1 line).
>>> Hunk #57 succeeded at 3516 (offset 1 line).
>>> Hunk #58 succeeded at 3527 (offset 1 line).
>>> Hunk #59 succeeded at 3537 (offset 1 line).
>>> Hunk #60 succeeded at 3623 (offset 1 line).
>>> Hunk #61 succeeded at 3639 (offset 1 line).
>>> Hunk #62 succeeded at 3653 (offset 1 line).
>>> Hunk #63 succeeded at 3668 (offset 1 line).
>>> Hunk #64 succeeded at 3708 (offset 1 line).
>>> Hunk #65 succeeded at 3716 (offset 1 line).
>>> Hunk #66 succeeded at 3725 (offset 1 line).
>>> Hunk #67 succeeded at 3736 (offset 1 line).
>>> Hunk #68 succeeded at 3744 (offset 1 line).
>>> Hunk #69 succeeded at 3759 (offset 1 line).
>>> Hunk #70 succeeded at 3831 (offset 1 line).
>>> Hunk #71 succeeded at 3879 (offset 1 line).
>>> Hunk #72 succeeded at 3920 (offset 1 line).
>>> Hunk #73 succeeded at 3958 (offset 1 line).
>>> Hunk #74 succeeded at 3970 (offset 1 line).
>>> Hunk #75 succeeded at 4021 (offset 1 line).
>>> Hunk #76 succeeded at 4031 (offset 1 line).
>>> Hunk #77 succeeded at 4138 (offset 1 line).
>>> Hunk #78 succeeded at 4151 (offset 1 line).
>>> Hunk #79 succeeded at 4165 (offset 1 line).
>>> Hunk #80 succeeded at 4213 (offset 1 line).
>>> Hunk #81 succeeded at 4243 (offset 1 line).
>>> Hunk #82 succeeded at 4536 (offset 1 line).
>>> Hunk #83 succeeded at 4607 (offset 1 line).
>>> Hunk #84 succeeded at 4632 (offset 1 line).
>>> Hunk #85 succeeded at 4834 (offset 4 lines).
>>> Hunk #86 succeeded at 4850 (offset 4 lines).
>>> Hunk #87 succeeded at 4862 (offset 4 lines).
>>> Hunk #88 succeeded at 4897 (offset 4 lines).
>>> Hunk #89 succeeded at 4916 (offset 4 lines).
>>> Hunk #90 succeeded at 4928 (offset 4 lines).
>>> Hunk #91 succeeded at 4953 (offset 4 lines).
>>> Hunk #92 succeeded at 4987 (offset 4 lines).
>>> Hunk #93 succeeded at 5062 (offset 4 lines).
>>> Hunk #94 succeeded at 5121 (offset 4 lines).
>>> checking file drivers/usb/dwc2/hcd.c
>>> Hunk #40 FAILED at 1566.
>>> Hunk #41 succeeded at 1584 (offset 9 lines).
>>> Hunk #42 succeeded at 1609 (offset 9 lines).
>>> Hunk #43 succeeded at 1667 (offset 9 lines).
>>> Hunk #44 succeeded at 1697 (offset 9 lines).
>>> Hunk #45 succeeded at 1754 (offset 9 lines).
>>> Hunk #46 succeeded at 1762 (offset 9 lines).
>>> Hunk #47 succeeded at 1772 (offset 9 lines).
>>> Hunk #48 succeeded at 1886 (offset 9 lines).
>>> Hunk #49 succeeded at 1907 (offset 9 lines).
>>> Hunk #50 succeeded at 1920 (offset 9 lines).
>>> Hunk #51 succeeded at 1984 (offset 9 lines).
>>> Hunk #52 succeeded at 1998 (offset 9 lines).
>>> Hunk #53 succeeded at 2026 (offset 9 lines).
>>> Hunk #54 succeeded at 2070 (offset 9 lines).
>>> Hunk #55 succeeded at 2094 (offset 9 lines).
>>> Hunk #56 succeeded at 2113 (offset 9 lines).
>>> Hunk #57 succeeded at 2278 (offset 9 lines).
>>> Hunk #58 succeeded at 2290 (offset 9 lines).
>>> Hunk #59 succeeded at 2324 (offset 9 lines).
>>> Hunk #60 succeeded at 2373 (offset 9 lines).
>>> Hunk #61 succeeded at 2395 (offset 9 lines).
>>> Hunk #62 succeeded at 2414 (offset 9 lines).
>>> Hunk #63 succeeded at 2425 (offset 9 lines).
>>> Hunk #64 succeeded at 2445 (offset 9 lines).
>>> Hunk #65 succeeded at 2481 (offset 9 lines).
>>> Hunk #66 succeeded at 3075 (offset 64 lines).
>>> Hunk #67 succeeded at 3090 (offset 64 lines).
>>> Hunk #68 succeeded at 3160 (offset 64 lines).
>>> Hunk #69 succeeded at 3173 (offset 64 lines).
>>> Hunk #70 succeeded at 3205 (offset 64 lines).
>>> Hunk #71 succeeded at 3228 (offset 64 lines).
>>> Hunk #72 succeeded at 3265 (offset 64 lines).
>>> Hunk #73 succeeded at 3285 (offset 64 lines).
>>> Hunk #74 succeeded at 3296 (offset 64 lines).
>>> Hunk #75 succeeded at 3335 (offset 64 lines).
>>> Hunk #76 succeeded at 3353 (offset 64 lines).
>>> Hunk #77 succeeded at 3379 (offset 64 lines).
>>> Hunk #78 succeeded at 3439 (offset 64 lines).
>>> Hunk #79 succeeded at 3470 (offset 64 lines).
>>> Hunk #80 succeeded at 3488 (offset 64 lines).
>>> Hunk #81 succeeded at 3522 (offset 64 lines).
>>> Hunk #82 succeeded at 3533 (offset 64 lines).
>>> Hunk #83 succeeded at 3541 (offset 64 lines).
>>> Hunk #84 succeeded at 3585 (offset 64 lines).
>>> Hunk #85 succeeded at 3605 (offset 64 lines).
>>> Hunk #86 succeeded at 3726 (offset 64 lines).
>>> Hunk #87 succeeded at 3767 (offset 64 lines).
>>> Hunk #88 succeeded at 3816 (offset 64 lines).
>>> Hunk #89 succeeded at 3826 (offset 64 lines).
>>> Hunk #90 succeeded at 3845 (offset 64 lines).
>>> Hunk #91 succeeded at 3867 (offset 64 lines).
>>> Hunk #92 succeeded at 3924 (offset 64 lines).
>>> Hunk #93 succeeded at 3935 (offset 64 lines).
>>> Hunk #94 succeeded at 4056 (offset 64 lines).
>>> Hunk #95 succeeded at 4108 (offset 64 lines).
>>> Hunk #96 succeeded at 4363 (offset 64 lines).
>>> Hunk #97 succeeded at 4473 (offset 64 lines).
>>> Hunk #98 succeeded at 4564 (offset 64 lines).
>>> Hunk #99 succeeded at 5085 (offset 64 lines).
>>> Hunk #100 succeeded at 5138 (offset 64 lines).
>>> Hunk #101 succeeded at 5428 (offset 80 lines).
>>> Hunk #102 succeeded at 5464 (offset 80 lines).
>>> Hunk #103 succeeded at 5507 with fuzz 1 (offset 80 lines).
>>> Hunk #104 succeeded at 5523 (offset 80 lines).
>>> Hunk #105 succeeded at 5620 (offset 80 lines).
>>> Hunk #106 succeeded at 5651 (offset 80 lines).
>>> 1 out of 106 hunks FAILED
>>> checking file drivers/usb/dwc2/hcd.h
>>> Hunk #1 succeeded at 469 (offset 8 lines).
>>> Hunk #2 succeeded at 487 (offset 8 lines).
>>> Hunk #3 succeeded at 690 (offset 8 lines).
>>> checking file drivers/usb/dwc2/hcd_ddma.c
>>> checking file drivers/usb/dwc2/hcd_intr.c
>>> Hunk #20 succeeded at 959 (offset 7 lines).
>>> Hunk #21 succeeded at 1185 (offset 7 lines).
>>> Hunk #22 succeeded at 1561 (offset 7 lines).
>>> Hunk #23 succeeded at 1776 (offset 7 lines).
>>> Hunk #24 succeeded at 1803 (offset 7 lines).
>>> Hunk #25 succeeded at 1863 (offset 7 lines).
>>> Hunk #26 succeeded at 1958 (offset 7 lines).
>>> Hunk #27 succeeded at 2031 (offset 7 lines).
>>> Hunk #28 succeeded at 2047 (offset 7 lines).
>>> Hunk #29 succeeded at 2182 (offset 7 lines).
>>> Hunk #30 succeeded at 2266 (offset 7 lines).
>>> checking file drivers/usb/dwc2/hcd_queue.c
>>> Hunk #2 succeeded at 1747 (offset 3 lines).
>>> Hunk #3 succeeded at 1788 (offset 3 lines).
>>> checking file drivers/usb/dwc2/params.c
>>>
>>
>> This patch series is very massive and touches almost every file in dwc2
>> driver that's why it's always causes some problem.
>>
>> This patch series also is very important. So to avoid multiply re-basing
>> please do following instructions.
>>
>> 1. Please let us know when you will finish with other patches.
>> 2. After that please do not add other patches related with dwc2
>> 'till Gevorg will not send you re-based version.
>> 3. Apply it as soon as possible.
>
> I'm done. Please don't take long to rebase, we're already in -rc6 and I
> want to send Greg a pull request early next week.
Gevorg just re-sent re-based versions of patches:
[PATCH v2 1/3] usb: dwc2: Modify dwc2_readl/writel functions prototype
[PATCH v2 2/3] usb: dwc2: replace ioread32/iowrite32_rep with
dwc2_readl/writel_rep
[PATCH v2 3/3] usb: dwc2: Make dwc2_readl/writel functions
endianness-agnostic.
Please apply them on top of e7e1e9cff040 commit.
>
>> Thanks for your understanding and sorry for inconvenience.
>
> no problem
>
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^ permalink raw reply [flat|nested] 5+ messages in thread
* [v2,2/4] usb: dwc2: Modify dwc2_readl/writel functions prototype
@ 2018-07-26 12:06 Felipe Balbi
0 siblings, 0 replies; 5+ messages in thread
From: Felipe Balbi @ 2018-07-26 12:06 UTC (permalink / raw)
To: Grigor Tovmasyan, Gevorg Sahakyan, Greg Kroah-Hartman,
Minas Harutyunyan, linux-usb
Cc: John Youn
Hi,
Grigor Tovmasyan <Grigor.Tovmasyan@synopsys.com> writes:
>>> Added hsotg argument to dwc2_readl/writel function prototype,
>>> and also instead of address pass offset of register.
>>> hsotg will contain flag field for endianness.
>>>
>>> Also customized dwc2_set_bit and dwc2_clear_bit function for
>>> dwc2_readl/writel functions.
>>>
>>> Signed-off-by: Gevorg Sahakyan <sahakyan@synopsys.com>
>>
>> sorry for the delay. I've been super busy with an internal task.
>>
>> Anyway, this doesn't apply to testing/next. Give me a couple hours for
>> me to go through the other patches, then I'll push testing/next so you
>> can rebase.
>>
>> checking file drivers/usb/dwc2/core.c
>> checking file drivers/usb/dwc2/core.h
>> Hunk #1 succeeded at 1172 (offset 3 lines).
>> Hunk #2 succeeded at 1184 (offset 3 lines).
>> Hunk #3 succeeded at 1195 (offset 3 lines).
>> Hunk #4 succeeded at 1321 (offset 3 lines).
>> checking file drivers/usb/dwc2/core_intr.c
>> checking file drivers/usb/dwc2/debugfs.c
>> checking file drivers/usb/dwc2/gadget.c
>> Hunk #11 succeeded at 916 (offset 6 lines).
>> Hunk #12 succeeded at 968 (offset 6 lines).
>> Hunk #13 succeeded at 1065 (offset 6 lines).
>> Hunk #14 succeeded at 1079 (offset 6 lines).
>> Hunk #15 succeeded at 1105 (offset 6 lines).
>> Hunk #16 succeeded at 1128 (offset 6 lines).
>> Hunk #17 succeeded at 1467 (offset 6 lines).
>> Hunk #18 succeeded at 1481 (offset 6 lines).
>> Hunk #19 succeeded at 1635 (offset 6 lines).
>> Hunk #20 succeeded at 1774 (offset 6 lines).
>> Hunk #21 succeeded at 1826 (offset 6 lines).
>> Hunk #22 succeeded at 1956 (offset 6 lines).
>> Hunk #23 succeeded at 2125 (offset 6 lines).
>> Hunk #24 succeeded at 2139 (offset 6 lines).
>> Hunk #25 succeeded at 2169 (offset 6 lines).
>> Hunk #26 succeeded at 2199 (offset 6 lines).
>> Hunk #27 succeeded at 2248 (offset 6 lines).
>> Hunk #28 succeeded at 2344 (offset 6 lines).
>> Hunk #29 succeeded at 2375 (offset 6 lines).
>> Hunk #30 succeeded at 2393 (offset 6 lines).
>> Hunk #31 succeeded at 2447 (offset 6 lines).
>> Hunk #32 succeeded at 2472 (offset 6 lines).
>> Hunk #33 succeeded at 2496 (offset 6 lines).
>> Hunk #34 succeeded at 2550 (offset 6 lines).
>> Hunk #35 succeeded at 2654 (offset 6 lines).
>> Hunk #36 succeeded at 2684 (offset 6 lines).
>> Hunk #37 succeeded at 2699 (offset 6 lines).
>> Hunk #38 succeeded at 2775 (offset 4 lines).
>> Hunk #39 succeeded at 2829 (offset 1 line).
>> Hunk #40 succeeded at 2866 (offset 1 line).
>> Hunk #41 succeeded at 2897 (offset 1 line).
>> Hunk #42 succeeded at 3016 (offset 1 line).
>> Hunk #43 succeeded at 3087 (offset 1 line).
>> Hunk #44 succeeded at 3115 (offset 1 line).
>> Hunk #45 succeeded at 3216 (offset 1 line).
>> Hunk #46 succeeded at 3231 (offset 1 line).
>> Hunk #47 succeeded at 3257 (offset 1 line).
>> Hunk #48 succeeded at 3277 (offset 1 line).
>> Hunk #49 succeeded at 3301 (offset 1 line).
>> Hunk #50 succeeded at 3345 (offset 1 line).
>> Hunk #51 succeeded at 3358 (offset 1 line).
>> Hunk #52 succeeded at 3387 (offset 1 line).
>> Hunk #53 succeeded at 3425 (offset 1 line).
>> Hunk #54 succeeded at 3433 (offset 1 line).
>> Hunk #55 succeeded at 3470 (offset 1 line).
>> Hunk #56 succeeded at 3479 (offset 1 line).
>> Hunk #57 succeeded at 3516 (offset 1 line).
>> Hunk #58 succeeded at 3527 (offset 1 line).
>> Hunk #59 succeeded at 3537 (offset 1 line).
>> Hunk #60 succeeded at 3623 (offset 1 line).
>> Hunk #61 succeeded at 3639 (offset 1 line).
>> Hunk #62 succeeded at 3653 (offset 1 line).
>> Hunk #63 succeeded at 3668 (offset 1 line).
>> Hunk #64 succeeded at 3708 (offset 1 line).
>> Hunk #65 succeeded at 3716 (offset 1 line).
>> Hunk #66 succeeded at 3725 (offset 1 line).
>> Hunk #67 succeeded at 3736 (offset 1 line).
>> Hunk #68 succeeded at 3744 (offset 1 line).
>> Hunk #69 succeeded at 3759 (offset 1 line).
>> Hunk #70 succeeded at 3831 (offset 1 line).
>> Hunk #71 succeeded at 3879 (offset 1 line).
>> Hunk #72 succeeded at 3920 (offset 1 line).
>> Hunk #73 succeeded at 3958 (offset 1 line).
>> Hunk #74 succeeded at 3970 (offset 1 line).
>> Hunk #75 succeeded at 4021 (offset 1 line).
>> Hunk #76 succeeded at 4031 (offset 1 line).
>> Hunk #77 succeeded at 4138 (offset 1 line).
>> Hunk #78 succeeded at 4151 (offset 1 line).
>> Hunk #79 succeeded at 4165 (offset 1 line).
>> Hunk #80 succeeded at 4213 (offset 1 line).
>> Hunk #81 succeeded at 4243 (offset 1 line).
>> Hunk #82 succeeded at 4536 (offset 1 line).
>> Hunk #83 succeeded at 4607 (offset 1 line).
>> Hunk #84 succeeded at 4632 (offset 1 line).
>> Hunk #85 succeeded at 4834 (offset 4 lines).
>> Hunk #86 succeeded at 4850 (offset 4 lines).
>> Hunk #87 succeeded at 4862 (offset 4 lines).
>> Hunk #88 succeeded at 4897 (offset 4 lines).
>> Hunk #89 succeeded at 4916 (offset 4 lines).
>> Hunk #90 succeeded at 4928 (offset 4 lines).
>> Hunk #91 succeeded at 4953 (offset 4 lines).
>> Hunk #92 succeeded at 4987 (offset 4 lines).
>> Hunk #93 succeeded at 5062 (offset 4 lines).
>> Hunk #94 succeeded at 5121 (offset 4 lines).
>> checking file drivers/usb/dwc2/hcd.c
>> Hunk #40 FAILED at 1566.
>> Hunk #41 succeeded at 1584 (offset 9 lines).
>> Hunk #42 succeeded at 1609 (offset 9 lines).
>> Hunk #43 succeeded at 1667 (offset 9 lines).
>> Hunk #44 succeeded at 1697 (offset 9 lines).
>> Hunk #45 succeeded at 1754 (offset 9 lines).
>> Hunk #46 succeeded at 1762 (offset 9 lines).
>> Hunk #47 succeeded at 1772 (offset 9 lines).
>> Hunk #48 succeeded at 1886 (offset 9 lines).
>> Hunk #49 succeeded at 1907 (offset 9 lines).
>> Hunk #50 succeeded at 1920 (offset 9 lines).
>> Hunk #51 succeeded at 1984 (offset 9 lines).
>> Hunk #52 succeeded at 1998 (offset 9 lines).
>> Hunk #53 succeeded at 2026 (offset 9 lines).
>> Hunk #54 succeeded at 2070 (offset 9 lines).
>> Hunk #55 succeeded at 2094 (offset 9 lines).
>> Hunk #56 succeeded at 2113 (offset 9 lines).
>> Hunk #57 succeeded at 2278 (offset 9 lines).
>> Hunk #58 succeeded at 2290 (offset 9 lines).
>> Hunk #59 succeeded at 2324 (offset 9 lines).
>> Hunk #60 succeeded at 2373 (offset 9 lines).
>> Hunk #61 succeeded at 2395 (offset 9 lines).
>> Hunk #62 succeeded at 2414 (offset 9 lines).
>> Hunk #63 succeeded at 2425 (offset 9 lines).
>> Hunk #64 succeeded at 2445 (offset 9 lines).
>> Hunk #65 succeeded at 2481 (offset 9 lines).
>> Hunk #66 succeeded at 3075 (offset 64 lines).
>> Hunk #67 succeeded at 3090 (offset 64 lines).
>> Hunk #68 succeeded at 3160 (offset 64 lines).
>> Hunk #69 succeeded at 3173 (offset 64 lines).
>> Hunk #70 succeeded at 3205 (offset 64 lines).
>> Hunk #71 succeeded at 3228 (offset 64 lines).
>> Hunk #72 succeeded at 3265 (offset 64 lines).
>> Hunk #73 succeeded at 3285 (offset 64 lines).
>> Hunk #74 succeeded at 3296 (offset 64 lines).
>> Hunk #75 succeeded at 3335 (offset 64 lines).
>> Hunk #76 succeeded at 3353 (offset 64 lines).
>> Hunk #77 succeeded at 3379 (offset 64 lines).
>> Hunk #78 succeeded at 3439 (offset 64 lines).
>> Hunk #79 succeeded at 3470 (offset 64 lines).
>> Hunk #80 succeeded at 3488 (offset 64 lines).
>> Hunk #81 succeeded at 3522 (offset 64 lines).
>> Hunk #82 succeeded at 3533 (offset 64 lines).
>> Hunk #83 succeeded at 3541 (offset 64 lines).
>> Hunk #84 succeeded at 3585 (offset 64 lines).
>> Hunk #85 succeeded at 3605 (offset 64 lines).
>> Hunk #86 succeeded at 3726 (offset 64 lines).
>> Hunk #87 succeeded at 3767 (offset 64 lines).
>> Hunk #88 succeeded at 3816 (offset 64 lines).
>> Hunk #89 succeeded at 3826 (offset 64 lines).
>> Hunk #90 succeeded at 3845 (offset 64 lines).
>> Hunk #91 succeeded at 3867 (offset 64 lines).
>> Hunk #92 succeeded at 3924 (offset 64 lines).
>> Hunk #93 succeeded at 3935 (offset 64 lines).
>> Hunk #94 succeeded at 4056 (offset 64 lines).
>> Hunk #95 succeeded at 4108 (offset 64 lines).
>> Hunk #96 succeeded at 4363 (offset 64 lines).
>> Hunk #97 succeeded at 4473 (offset 64 lines).
>> Hunk #98 succeeded at 4564 (offset 64 lines).
>> Hunk #99 succeeded at 5085 (offset 64 lines).
>> Hunk #100 succeeded at 5138 (offset 64 lines).
>> Hunk #101 succeeded at 5428 (offset 80 lines).
>> Hunk #102 succeeded at 5464 (offset 80 lines).
>> Hunk #103 succeeded at 5507 with fuzz 1 (offset 80 lines).
>> Hunk #104 succeeded at 5523 (offset 80 lines).
>> Hunk #105 succeeded at 5620 (offset 80 lines).
>> Hunk #106 succeeded at 5651 (offset 80 lines).
>> 1 out of 106 hunks FAILED
>> checking file drivers/usb/dwc2/hcd.h
>> Hunk #1 succeeded at 469 (offset 8 lines).
>> Hunk #2 succeeded at 487 (offset 8 lines).
>> Hunk #3 succeeded at 690 (offset 8 lines).
>> checking file drivers/usb/dwc2/hcd_ddma.c
>> checking file drivers/usb/dwc2/hcd_intr.c
>> Hunk #20 succeeded at 959 (offset 7 lines).
>> Hunk #21 succeeded at 1185 (offset 7 lines).
>> Hunk #22 succeeded at 1561 (offset 7 lines).
>> Hunk #23 succeeded at 1776 (offset 7 lines).
>> Hunk #24 succeeded at 1803 (offset 7 lines).
>> Hunk #25 succeeded at 1863 (offset 7 lines).
>> Hunk #26 succeeded at 1958 (offset 7 lines).
>> Hunk #27 succeeded at 2031 (offset 7 lines).
>> Hunk #28 succeeded at 2047 (offset 7 lines).
>> Hunk #29 succeeded at 2182 (offset 7 lines).
>> Hunk #30 succeeded at 2266 (offset 7 lines).
>> checking file drivers/usb/dwc2/hcd_queue.c
>> Hunk #2 succeeded at 1747 (offset 3 lines).
>> Hunk #3 succeeded at 1788 (offset 3 lines).
>> checking file drivers/usb/dwc2/params.c
>>
>
> This patch series is very massive and touches almost every file in dwc2
> driver that's why it's always causes some problem.
>
> This patch series also is very important. So to avoid multiply re-basing
> please do following instructions.
>
> 1. Please let us know when you will finish with other patches.
> 2. After that please do not add other patches related with dwc2
> 'till Gevorg will not send you re-based version.
> 3. Apply it as soon as possible.
I'm done. Please don't take long to rebase, we're already in -rc6 and I
want to send Greg a pull request early next week.
> Thanks for your understanding and sorry for inconvenience.
no problem
^ permalink raw reply [flat|nested] 5+ messages in thread
* [v2,2/4] usb: dwc2: Modify dwc2_readl/writel functions prototype
@ 2018-07-26 10:39 Felipe Balbi
0 siblings, 0 replies; 5+ messages in thread
From: Felipe Balbi @ 2018-07-26 10:39 UTC (permalink / raw)
To: Gevorg Sahakyan, Greg Kroah-Hartman, Minas Harutyunyan, linux-usb
Cc: John Youn
Gevorg Sahakyan <Gevorg.Sahakyan@synopsys.com> writes:
> Added hsotg argument to dwc2_readl/writel function prototype,
> and also instead of address pass offset of register.
> hsotg will contain flag field for endianness.
>
> Also customized dwc2_set_bit and dwc2_clear_bit function for
> dwc2_readl/writel functions.
>
> Signed-off-by: Gevorg Sahakyan <sahakyan@synopsys.com>
sorry for the delay. I've been super busy with an internal task.
Anyway, this doesn't apply to testing/next. Give me a couple hours for
me to go through the other patches, then I'll push testing/next so you
can rebase.
checking file drivers/usb/dwc2/core.c
checking file drivers/usb/dwc2/core.h
Hunk #1 succeeded at 1172 (offset 3 lines).
Hunk #2 succeeded at 1184 (offset 3 lines).
Hunk #3 succeeded at 1195 (offset 3 lines).
Hunk #4 succeeded at 1321 (offset 3 lines).
checking file drivers/usb/dwc2/core_intr.c
checking file drivers/usb/dwc2/debugfs.c
checking file drivers/usb/dwc2/gadget.c
Hunk #11 succeeded at 916 (offset 6 lines).
Hunk #12 succeeded at 968 (offset 6 lines).
Hunk #13 succeeded at 1065 (offset 6 lines).
Hunk #14 succeeded at 1079 (offset 6 lines).
Hunk #15 succeeded at 1105 (offset 6 lines).
Hunk #16 succeeded at 1128 (offset 6 lines).
Hunk #17 succeeded at 1467 (offset 6 lines).
Hunk #18 succeeded at 1481 (offset 6 lines).
Hunk #19 succeeded at 1635 (offset 6 lines).
Hunk #20 succeeded at 1774 (offset 6 lines).
Hunk #21 succeeded at 1826 (offset 6 lines).
Hunk #22 succeeded at 1956 (offset 6 lines).
Hunk #23 succeeded at 2125 (offset 6 lines).
Hunk #24 succeeded at 2139 (offset 6 lines).
Hunk #25 succeeded at 2169 (offset 6 lines).
Hunk #26 succeeded at 2199 (offset 6 lines).
Hunk #27 succeeded at 2248 (offset 6 lines).
Hunk #28 succeeded at 2344 (offset 6 lines).
Hunk #29 succeeded at 2375 (offset 6 lines).
Hunk #30 succeeded at 2393 (offset 6 lines).
Hunk #31 succeeded at 2447 (offset 6 lines).
Hunk #32 succeeded at 2472 (offset 6 lines).
Hunk #33 succeeded at 2496 (offset 6 lines).
Hunk #34 succeeded at 2550 (offset 6 lines).
Hunk #35 succeeded at 2654 (offset 6 lines).
Hunk #36 succeeded at 2684 (offset 6 lines).
Hunk #37 succeeded at 2699 (offset 6 lines).
Hunk #38 succeeded at 2775 (offset 4 lines).
Hunk #39 succeeded at 2829 (offset 1 line).
Hunk #40 succeeded at 2866 (offset 1 line).
Hunk #41 succeeded at 2897 (offset 1 line).
Hunk #42 succeeded at 3016 (offset 1 line).
Hunk #43 succeeded at 3087 (offset 1 line).
Hunk #44 succeeded at 3115 (offset 1 line).
Hunk #45 succeeded at 3216 (offset 1 line).
Hunk #46 succeeded at 3231 (offset 1 line).
Hunk #47 succeeded at 3257 (offset 1 line).
Hunk #48 succeeded at 3277 (offset 1 line).
Hunk #49 succeeded at 3301 (offset 1 line).
Hunk #50 succeeded at 3345 (offset 1 line).
Hunk #51 succeeded at 3358 (offset 1 line).
Hunk #52 succeeded at 3387 (offset 1 line).
Hunk #53 succeeded at 3425 (offset 1 line).
Hunk #54 succeeded at 3433 (offset 1 line).
Hunk #55 succeeded at 3470 (offset 1 line).
Hunk #56 succeeded at 3479 (offset 1 line).
Hunk #57 succeeded at 3516 (offset 1 line).
Hunk #58 succeeded at 3527 (offset 1 line).
Hunk #59 succeeded at 3537 (offset 1 line).
Hunk #60 succeeded at 3623 (offset 1 line).
Hunk #61 succeeded at 3639 (offset 1 line).
Hunk #62 succeeded at 3653 (offset 1 line).
Hunk #63 succeeded at 3668 (offset 1 line).
Hunk #64 succeeded at 3708 (offset 1 line).
Hunk #65 succeeded at 3716 (offset 1 line).
Hunk #66 succeeded at 3725 (offset 1 line).
Hunk #67 succeeded at 3736 (offset 1 line).
Hunk #68 succeeded at 3744 (offset 1 line).
Hunk #69 succeeded at 3759 (offset 1 line).
Hunk #70 succeeded at 3831 (offset 1 line).
Hunk #71 succeeded at 3879 (offset 1 line).
Hunk #72 succeeded at 3920 (offset 1 line).
Hunk #73 succeeded at 3958 (offset 1 line).
Hunk #74 succeeded at 3970 (offset 1 line).
Hunk #75 succeeded at 4021 (offset 1 line).
Hunk #76 succeeded at 4031 (offset 1 line).
Hunk #77 succeeded at 4138 (offset 1 line).
Hunk #78 succeeded at 4151 (offset 1 line).
Hunk #79 succeeded at 4165 (offset 1 line).
Hunk #80 succeeded at 4213 (offset 1 line).
Hunk #81 succeeded at 4243 (offset 1 line).
Hunk #82 succeeded at 4536 (offset 1 line).
Hunk #83 succeeded at 4607 (offset 1 line).
Hunk #84 succeeded at 4632 (offset 1 line).
Hunk #85 succeeded at 4834 (offset 4 lines).
Hunk #86 succeeded at 4850 (offset 4 lines).
Hunk #87 succeeded at 4862 (offset 4 lines).
Hunk #88 succeeded at 4897 (offset 4 lines).
Hunk #89 succeeded at 4916 (offset 4 lines).
Hunk #90 succeeded at 4928 (offset 4 lines).
Hunk #91 succeeded at 4953 (offset 4 lines).
Hunk #92 succeeded at 4987 (offset 4 lines).
Hunk #93 succeeded at 5062 (offset 4 lines).
Hunk #94 succeeded at 5121 (offset 4 lines).
checking file drivers/usb/dwc2/hcd.c
Hunk #40 FAILED at 1566.
Hunk #41 succeeded at 1584 (offset 9 lines).
Hunk #42 succeeded at 1609 (offset 9 lines).
Hunk #43 succeeded at 1667 (offset 9 lines).
Hunk #44 succeeded at 1697 (offset 9 lines).
Hunk #45 succeeded at 1754 (offset 9 lines).
Hunk #46 succeeded at 1762 (offset 9 lines).
Hunk #47 succeeded at 1772 (offset 9 lines).
Hunk #48 succeeded at 1886 (offset 9 lines).
Hunk #49 succeeded at 1907 (offset 9 lines).
Hunk #50 succeeded at 1920 (offset 9 lines).
Hunk #51 succeeded at 1984 (offset 9 lines).
Hunk #52 succeeded at 1998 (offset 9 lines).
Hunk #53 succeeded at 2026 (offset 9 lines).
Hunk #54 succeeded at 2070 (offset 9 lines).
Hunk #55 succeeded at 2094 (offset 9 lines).
Hunk #56 succeeded at 2113 (offset 9 lines).
Hunk #57 succeeded at 2278 (offset 9 lines).
Hunk #58 succeeded at 2290 (offset 9 lines).
Hunk #59 succeeded at 2324 (offset 9 lines).
Hunk #60 succeeded at 2373 (offset 9 lines).
Hunk #61 succeeded at 2395 (offset 9 lines).
Hunk #62 succeeded at 2414 (offset 9 lines).
Hunk #63 succeeded at 2425 (offset 9 lines).
Hunk #64 succeeded at 2445 (offset 9 lines).
Hunk #65 succeeded at 2481 (offset 9 lines).
Hunk #66 succeeded at 3075 (offset 64 lines).
Hunk #67 succeeded at 3090 (offset 64 lines).
Hunk #68 succeeded at 3160 (offset 64 lines).
Hunk #69 succeeded at 3173 (offset 64 lines).
Hunk #70 succeeded at 3205 (offset 64 lines).
Hunk #71 succeeded at 3228 (offset 64 lines).
Hunk #72 succeeded at 3265 (offset 64 lines).
Hunk #73 succeeded at 3285 (offset 64 lines).
Hunk #74 succeeded at 3296 (offset 64 lines).
Hunk #75 succeeded at 3335 (offset 64 lines).
Hunk #76 succeeded at 3353 (offset 64 lines).
Hunk #77 succeeded at 3379 (offset 64 lines).
Hunk #78 succeeded at 3439 (offset 64 lines).
Hunk #79 succeeded at 3470 (offset 64 lines).
Hunk #80 succeeded at 3488 (offset 64 lines).
Hunk #81 succeeded at 3522 (offset 64 lines).
Hunk #82 succeeded at 3533 (offset 64 lines).
Hunk #83 succeeded at 3541 (offset 64 lines).
Hunk #84 succeeded at 3585 (offset 64 lines).
Hunk #85 succeeded at 3605 (offset 64 lines).
Hunk #86 succeeded at 3726 (offset 64 lines).
Hunk #87 succeeded at 3767 (offset 64 lines).
Hunk #88 succeeded at 3816 (offset 64 lines).
Hunk #89 succeeded at 3826 (offset 64 lines).
Hunk #90 succeeded at 3845 (offset 64 lines).
Hunk #91 succeeded at 3867 (offset 64 lines).
Hunk #92 succeeded at 3924 (offset 64 lines).
Hunk #93 succeeded at 3935 (offset 64 lines).
Hunk #94 succeeded at 4056 (offset 64 lines).
Hunk #95 succeeded at 4108 (offset 64 lines).
Hunk #96 succeeded at 4363 (offset 64 lines).
Hunk #97 succeeded at 4473 (offset 64 lines).
Hunk #98 succeeded at 4564 (offset 64 lines).
Hunk #99 succeeded at 5085 (offset 64 lines).
Hunk #100 succeeded at 5138 (offset 64 lines).
Hunk #101 succeeded at 5428 (offset 80 lines).
Hunk #102 succeeded at 5464 (offset 80 lines).
Hunk #103 succeeded at 5507 with fuzz 1 (offset 80 lines).
Hunk #104 succeeded at 5523 (offset 80 lines).
Hunk #105 succeeded at 5620 (offset 80 lines).
Hunk #106 succeeded at 5651 (offset 80 lines).
1 out of 106 hunks FAILED
checking file drivers/usb/dwc2/hcd.h
Hunk #1 succeeded at 469 (offset 8 lines).
Hunk #2 succeeded at 487 (offset 8 lines).
Hunk #3 succeeded at 690 (offset 8 lines).
checking file drivers/usb/dwc2/hcd_ddma.c
checking file drivers/usb/dwc2/hcd_intr.c
Hunk #20 succeeded at 959 (offset 7 lines).
Hunk #21 succeeded at 1185 (offset 7 lines).
Hunk #22 succeeded at 1561 (offset 7 lines).
Hunk #23 succeeded at 1776 (offset 7 lines).
Hunk #24 succeeded at 1803 (offset 7 lines).
Hunk #25 succeeded at 1863 (offset 7 lines).
Hunk #26 succeeded at 1958 (offset 7 lines).
Hunk #27 succeeded at 2031 (offset 7 lines).
Hunk #28 succeeded at 2047 (offset 7 lines).
Hunk #29 succeeded at 2182 (offset 7 lines).
Hunk #30 succeeded at 2266 (offset 7 lines).
checking file drivers/usb/dwc2/hcd_queue.c
Hunk #2 succeeded at 1747 (offset 3 lines).
Hunk #3 succeeded at 1788 (offset 3 lines).
checking file drivers/usb/dwc2/params.c
^ permalink raw reply [flat|nested] 5+ messages in thread
* [v2,2/4] usb: dwc2: Modify dwc2_readl/writel functions prototype
@ 2018-05-23 7:57 Gevorg Sahakyan
0 siblings, 0 replies; 5+ messages in thread
From: Gevorg Sahakyan @ 2018-05-23 7:57 UTC (permalink / raw)
To: Felipe Balbi, Greg Kroah-Hartman, Minas Harutyunyan, linux-usb
Cc: John Youn, Gevorg Sahakyan
Added hsotg argument to dwc2_readl/writel function prototype,
and also instead of address pass offset of register.
hsotg will contain flag field for endianness.
Also customized dwc2_set_bit and dwc2_clear_bit function for
dwc2_readl/writel functions.
Signed-off-by: Gevorg Sahakyan <sahakyan@synopsys.com>
---
drivers/usb/dwc2/core.c | 241 ++++++++++----------
drivers/usb/dwc2/core.h | 25 ++-
drivers/usb/dwc2/core_intr.c | 118 +++++-----
drivers/usb/dwc2/debugfs.c | 55 +++--
drivers/usb/dwc2/gadget.c | 512 +++++++++++++++++++++----------------------
drivers/usb/dwc2/hcd.c | 461 +++++++++++++++++++-------------------
drivers/usb/dwc2/hcd.h | 10 +-
drivers/usb/dwc2/hcd_ddma.c | 10 +-
drivers/usb/dwc2/hcd_intr.c | 96 ++++----
drivers/usb/dwc2/hcd_queue.c | 10 +-
drivers/usb/dwc2/params.c | 20 +-
11 files changed, 777 insertions(+), 781 deletions(-)
diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c
index 1c36a6a9dd63..55d5ae2a7ec7 100644
--- a/drivers/usb/dwc2/core.c
+++ b/drivers/usb/dwc2/core.c
@@ -73,17 +73,17 @@ int dwc2_backup_global_registers(struct dwc2_hsotg *hsotg)
/* Backup global regs */
gr = &hsotg->gr_backup;
- gr->gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
- gr->gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
- gr->gahbcfg = dwc2_readl(hsotg->regs + GAHBCFG);
- gr->gusbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
- gr->grxfsiz = dwc2_readl(hsotg->regs + GRXFSIZ);
- gr->gnptxfsiz = dwc2_readl(hsotg->regs + GNPTXFSIZ);
- gr->gdfifocfg = dwc2_readl(hsotg->regs + GDFIFOCFG);
- gr->pcgcctl1 = dwc2_readl(hsotg->regs + PCGCCTL1);
- gr->glpmcfg = dwc2_readl(hsotg->regs + GLPMCFG);
- gr->gi2cctl = dwc2_readl(hsotg->regs + GI2CCTL);
- gr->pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ gr->gotgctl = dwc2_readl(hsotg, GOTGCTL);
+ gr->gintmsk = dwc2_readl(hsotg, GINTMSK);
+ gr->gahbcfg = dwc2_readl(hsotg, GAHBCFG);
+ gr->gusbcfg = dwc2_readl(hsotg, GUSBCFG);
+ gr->grxfsiz = dwc2_readl(hsotg, GRXFSIZ);
+ gr->gnptxfsiz = dwc2_readl(hsotg, GNPTXFSIZ);
+ gr->gdfifocfg = dwc2_readl(hsotg, GDFIFOCFG);
+ gr->pcgcctl1 = dwc2_readl(hsotg, PCGCCTL1);
+ gr->glpmcfg = dwc2_readl(hsotg, GLPMCFG);
+ gr->gi2cctl = dwc2_readl(hsotg, GI2CCTL);
+ gr->pcgcctl = dwc2_readl(hsotg, PCGCTL);
gr->valid = true;
return 0;
@@ -111,18 +111,18 @@ int dwc2_restore_global_registers(struct dwc2_hsotg *hsotg)
}
gr->valid = false;
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
- dwc2_writel(gr->gotgctl, hsotg->regs + GOTGCTL);
- dwc2_writel(gr->gintmsk, hsotg->regs + GINTMSK);
- dwc2_writel(gr->gusbcfg, hsotg->regs + GUSBCFG);
- dwc2_writel(gr->gahbcfg, hsotg->regs + GAHBCFG);
- dwc2_writel(gr->grxfsiz, hsotg->regs + GRXFSIZ);
- dwc2_writel(gr->gnptxfsiz, hsotg->regs + GNPTXFSIZ);
- dwc2_writel(gr->gdfifocfg, hsotg->regs + GDFIFOCFG);
- dwc2_writel(gr->pcgcctl1, hsotg->regs + PCGCCTL1);
- dwc2_writel(gr->glpmcfg, hsotg->regs + GLPMCFG);
- dwc2_writel(gr->pcgcctl, hsotg->regs + PCGCTL);
- dwc2_writel(gr->gi2cctl, hsotg->regs + GI2CCTL);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
+ dwc2_writel(hsotg, gr->gotgctl, GOTGCTL);
+ dwc2_writel(hsotg, gr->gintmsk, GINTMSK);
+ dwc2_writel(hsotg, gr->gusbcfg, GUSBCFG);
+ dwc2_writel(hsotg, gr->gahbcfg, GAHBCFG);
+ dwc2_writel(hsotg, gr->grxfsiz, GRXFSIZ);
+ dwc2_writel(hsotg, gr->gnptxfsiz, GNPTXFSIZ);
+ dwc2_writel(hsotg, gr->gdfifocfg, GDFIFOCFG);
+ dwc2_writel(hsotg, gr->pcgcctl1, PCGCCTL1);
+ dwc2_writel(hsotg, gr->glpmcfg, GLPMCFG);
+ dwc2_writel(hsotg, gr->pcgcctl, PCGCTL);
+ dwc2_writel(hsotg, gr->gi2cctl, GI2CCTL);
return 0;
}
@@ -141,17 +141,17 @@ int dwc2_exit_partial_power_down(struct dwc2_hsotg *hsotg, bool restore)
if (hsotg->params.power_down != DWC2_POWER_DOWN_PARAM_PARTIAL)
return -ENOTSUPP;
- pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgcctl = dwc2_readl(hsotg, PCGCTL);
pcgcctl &= ~PCGCTL_STOPPCLK;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
- pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgcctl = dwc2_readl(hsotg, PCGCTL);
pcgcctl &= ~PCGCTL_PWRCLMP;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
- pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgcctl = dwc2_readl(hsotg, PCGCTL);
pcgcctl &= ~PCGCTL_RSTPDWNMODULE;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
udelay(100);
if (restore) {
@@ -222,21 +222,21 @@ int dwc2_enter_partial_power_down(struct dwc2_hsotg *hsotg)
* Clear any pending interrupts since dwc2 will not be able to
* clear them after entering partial_power_down.
*/
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
/* Put the controller in low power state */
- pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgcctl = dwc2_readl(hsotg, PCGCTL);
pcgcctl |= PCGCTL_PWRCLMP;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
ndelay(20);
pcgcctl |= PCGCTL_RSTPDWNMODULE;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
ndelay(20);
pcgcctl |= PCGCTL_STOPPCLK;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
return ret;
}
@@ -272,39 +272,39 @@ static void dwc2_restore_essential_regs(struct dwc2_hsotg *hsotg, int rmode,
if (!(pcgcctl & PCGCTL_P2HD_DEV_ENUM_SPD_MASK))
pcgcctl |= BIT(17);
}
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
/* Umnask global Interrupt in GAHBCFG and restore it */
- dwc2_writel(gr->gahbcfg | GAHBCFG_GLBL_INTR_EN, hsotg->regs + GAHBCFG);
+ dwc2_writel(hsotg, gr->gahbcfg | GAHBCFG_GLBL_INTR_EN, GAHBCFG);
/* Clear all pending interupts */
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
/* Unmask restore done interrupt */
- dwc2_writel(GINTSTS_RESTOREDONE, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, GINTSTS_RESTOREDONE, GINTMSK);
/* Restore GUSBCFG and HCFG/DCFG */
- dwc2_writel(gr->gusbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, gr->gusbcfg, GUSBCFG);
if (is_host) {
- dwc2_writel(hr->hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hr->hcfg, HCFG);
if (rmode)
pcgcctl |= PCGCTL_RESTOREMODE;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
udelay(10);
pcgcctl |= PCGCTL_ESS_REG_RESTORED;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
udelay(10);
} else {
- dwc2_writel(dr->dcfg, hsotg->regs + DCFG);
+ dwc2_writel(hsotg, dr->dcfg, DCFG);
if (!rmode)
pcgcctl |= PCGCTL_RESTOREMODE | PCGCTL_RSTPDWNMODULE;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
udelay(10);
pcgcctl |= PCGCTL_ESS_REG_RESTORED;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
udelay(10);
}
}
@@ -322,42 +322,42 @@ void dwc2_hib_restore_common(struct dwc2_hsotg *hsotg, int rem_wakeup,
u32 gpwrdn;
/* Switch-on voltage to the core */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn &= ~GPWRDN_PWRDNSWTCH;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Reset core */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn &= ~GPWRDN_PWRDNRSTN;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Enable restore from PMU */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_RESTORE;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Disable Power Down Clamp */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn &= ~GPWRDN_PWRDNCLMP;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(50);
if (!is_host && rem_wakeup)
udelay(70);
/* Deassert reset core */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PWRDNRSTN;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Disable PMU interrupt */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn &= ~GPWRDN_PMUINTSEL;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Set Restore Essential Regs bit in PCGCCTL register */
@@ -431,7 +431,7 @@ static bool dwc2_iddig_filter_enabled(struct dwc2_hsotg *hsotg)
return false;
/* Check if core configuration includes the IDDIG filter. */
- ghwcfg4 = dwc2_readl(hsotg->regs + GHWCFG4);
+ ghwcfg4 = dwc2_readl(hsotg, GHWCFG4);
if (!(ghwcfg4 & GHWCFG4_IDDIG_FILT_EN))
return false;
@@ -439,9 +439,9 @@ static bool dwc2_iddig_filter_enabled(struct dwc2_hsotg *hsotg)
* Check if the IDDIG debounce filter is bypassed. Available
* in core version >= 3.10a.
*/
- gsnpsid = dwc2_readl(hsotg->regs + GSNPSID);
+ gsnpsid = dwc2_readl(hsotg, GSNPSID);
if (gsnpsid >= DWC2_CORE_REV_3_10a) {
- u32 gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ u32 gotgctl = dwc2_readl(hsotg, GOTGCTL);
if (gotgctl & GOTGCTL_DBNCE_FLTR_BYPASS)
return false;
@@ -510,8 +510,8 @@ int dwc2_core_reset(struct dwc2_hsotg *hsotg, bool skip_wait)
* reset and account for this delay after the reset.
*/
if (dwc2_iddig_filter_enabled(hsotg)) {
- u32 gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
- u32 gusbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ u32 gotgctl = dwc2_readl(hsotg, GOTGCTL);
+ u32 gusbcfg = dwc2_readl(hsotg, GUSBCFG);
if (!(gotgctl & GOTGCTL_CONID_B) ||
(gusbcfg & GUSBCFG_FORCEHOSTMODE)) {
@@ -520,9 +520,9 @@ int dwc2_core_reset(struct dwc2_hsotg *hsotg, bool skip_wait)
}
/* Core Soft Reset */
- greset = dwc2_readl(hsotg->regs + GRSTCTL);
+ greset = dwc2_readl(hsotg, GRSTCTL);
greset |= GRSTCTL_CSFTRST;
- dwc2_writel(greset, hsotg->regs + GRSTCTL);
+ dwc2_writel(hsotg, greset, GRSTCTL);
if (dwc2_hsotg_wait_bit_clear(hsotg, GRSTCTL, GRSTCTL_CSFTRST, 50)) {
dev_warn(hsotg->dev, "%s: HANG! Soft Reset timeout GRSTCTL GRSTCTL_CSFTRST\n",
@@ -594,14 +594,14 @@ void dwc2_force_mode(struct dwc2_hsotg *hsotg, bool host)
if (WARN_ON(!host && hsotg->dr_mode == USB_DR_MODE_HOST))
return;
- gusbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ gusbcfg = dwc2_readl(hsotg, GUSBCFG);
set = host ? GUSBCFG_FORCEHOSTMODE : GUSBCFG_FORCEDEVMODE;
clear = host ? GUSBCFG_FORCEDEVMODE : GUSBCFG_FORCEHOSTMODE;
gusbcfg &= ~clear;
gusbcfg |= set;
- dwc2_writel(gusbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, gusbcfg, GUSBCFG);
dwc2_wait_for_mode(hsotg, host);
return;
@@ -627,10 +627,10 @@ static void dwc2_clear_force_mode(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, "Clearing force mode bits\n");
- gusbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ gusbcfg = dwc2_readl(hsotg, GUSBCFG);
gusbcfg &= ~GUSBCFG_FORCEHOSTMODE;
gusbcfg &= ~GUSBCFG_FORCEDEVMODE;
- dwc2_writel(gusbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, gusbcfg, GUSBCFG);
if (dwc2_iddig_filter_enabled(hsotg))
msleep(100);
@@ -670,11 +670,11 @@ void dwc2_force_dr_mode(struct dwc2_hsotg *hsotg)
void dwc2_enable_acg(struct dwc2_hsotg *hsotg)
{
if (hsotg->params.acg_enable) {
- u32 pcgcctl1 = dwc2_readl(hsotg->regs + PCGCCTL1);
+ u32 pcgcctl1 = dwc2_readl(hsotg, PCGCCTL1);
dev_dbg(hsotg->dev, "Enabling Active Clock Gating\n");
pcgcctl1 |= PCGCCTL1_GATEEN;
- dwc2_writel(pcgcctl1, hsotg->regs + PCGCCTL1);
+ dwc2_writel(hsotg, pcgcctl1, PCGCCTL1);
}
}
@@ -695,56 +695,57 @@ void dwc2_dump_host_registers(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, "Host Global Registers\n");
addr = hsotg->regs + HCFG;
dev_dbg(hsotg->dev, "HCFG @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HCFG));
addr = hsotg->regs + HFIR;
dev_dbg(hsotg->dev, "HFIR @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HFIR));
addr = hsotg->regs + HFNUM;
dev_dbg(hsotg->dev, "HFNUM @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HFNUM));
addr = hsotg->regs + HPTXSTS;
dev_dbg(hsotg->dev, "HPTXSTS @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HPTXSTS));
addr = hsotg->regs + HAINT;
dev_dbg(hsotg->dev, "HAINT @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HAINT));
addr = hsotg->regs + HAINTMSK;
dev_dbg(hsotg->dev, "HAINTMSK @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HAINTMSK));
if (hsotg->params.dma_desc_enable) {
addr = hsotg->regs + HFLBADDR;
dev_dbg(hsotg->dev, "HFLBADDR @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HFLBADDR));
}
addr = hsotg->regs + HPRT0;
dev_dbg(hsotg->dev, "HPRT0 @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HPRT0));
for (i = 0; i < hsotg->params.host_channels; i++) {
dev_dbg(hsotg->dev, "Host Channel %d Specific Registers\n", i);
addr = hsotg->regs + HCCHAR(i);
dev_dbg(hsotg->dev, "HCCHAR @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HCCHAR(i)));
addr = hsotg->regs + HCSPLT(i);
dev_dbg(hsotg->dev, "HCSPLT @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HCSPLT(i)));
addr = hsotg->regs + HCINT(i);
dev_dbg(hsotg->dev, "HCINT @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HCINT(i)));
addr = hsotg->regs + HCINTMSK(i);
dev_dbg(hsotg->dev, "HCINTMSK @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HCINTMSK(i)));
addr = hsotg->regs + HCTSIZ(i);
dev_dbg(hsotg->dev, "HCTSIZ @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HCTSIZ(i)));
addr = hsotg->regs + HCDMA(i);
dev_dbg(hsotg->dev, "HCDMA @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HCDMA(i)));
if (hsotg->params.dma_desc_enable) {
addr = hsotg->regs + HCDMAB(i);
dev_dbg(hsotg->dev, "HCDMAB @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg,
+ HCDMAB(i)));
}
}
#endif
@@ -766,80 +767,80 @@ void dwc2_dump_global_registers(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, "Core Global Registers\n");
addr = hsotg->regs + GOTGCTL;
dev_dbg(hsotg->dev, "GOTGCTL @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GOTGCTL));
addr = hsotg->regs + GOTGINT;
dev_dbg(hsotg->dev, "GOTGINT @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GOTGINT));
addr = hsotg->regs + GAHBCFG;
dev_dbg(hsotg->dev, "GAHBCFG @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GAHBCFG));
addr = hsotg->regs + GUSBCFG;
dev_dbg(hsotg->dev, "GUSBCFG @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GUSBCFG));
addr = hsotg->regs + GRSTCTL;
dev_dbg(hsotg->dev, "GRSTCTL @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GRSTCTL));
addr = hsotg->regs + GINTSTS;
dev_dbg(hsotg->dev, "GINTSTS @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GINTSTS));
addr = hsotg->regs + GINTMSK;
dev_dbg(hsotg->dev, "GINTMSK @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GINTMSK));
addr = hsotg->regs + GRXSTSR;
dev_dbg(hsotg->dev, "GRXSTSR @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GRXSTSR));
addr = hsotg->regs + GRXFSIZ;
dev_dbg(hsotg->dev, "GRXFSIZ @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GRXFSIZ));
addr = hsotg->regs + GNPTXFSIZ;
dev_dbg(hsotg->dev, "GNPTXFSIZ @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GNPTXFSIZ));
addr = hsotg->regs + GNPTXSTS;
dev_dbg(hsotg->dev, "GNPTXSTS @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GNPTXSTS));
addr = hsotg->regs + GI2CCTL;
dev_dbg(hsotg->dev, "GI2CCTL @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GI2CCTL));
addr = hsotg->regs + GPVNDCTL;
dev_dbg(hsotg->dev, "GPVNDCTL @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GPVNDCTL));
addr = hsotg->regs + GGPIO;
dev_dbg(hsotg->dev, "GGPIO @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GGPIO));
addr = hsotg->regs + GUID;
dev_dbg(hsotg->dev, "GUID @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GUID));
addr = hsotg->regs + GSNPSID;
dev_dbg(hsotg->dev, "GSNPSID @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GSNPSID));
addr = hsotg->regs + GHWCFG1;
dev_dbg(hsotg->dev, "GHWCFG1 @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GHWCFG1));
addr = hsotg->regs + GHWCFG2;
dev_dbg(hsotg->dev, "GHWCFG2 @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GHWCFG2));
addr = hsotg->regs + GHWCFG3;
dev_dbg(hsotg->dev, "GHWCFG3 @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GHWCFG3));
addr = hsotg->regs + GHWCFG4;
dev_dbg(hsotg->dev, "GHWCFG4 @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GHWCFG4));
addr = hsotg->regs + GLPMCFG;
dev_dbg(hsotg->dev, "GLPMCFG @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GLPMCFG));
addr = hsotg->regs + GPWRDN;
dev_dbg(hsotg->dev, "GPWRDN @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GPWRDN));
addr = hsotg->regs + GDFIFOCFG;
dev_dbg(hsotg->dev, "GDFIFOCFG @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, GDFIFOCFG));
addr = hsotg->regs + HPTXFSIZ;
dev_dbg(hsotg->dev, "HPTXFSIZ @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, HPTXFSIZ));
addr = hsotg->regs + PCGCTL;
dev_dbg(hsotg->dev, "PCGCTL @0x%08lX : 0x%08X\n",
- (unsigned long)addr, dwc2_readl(addr));
+ (unsigned long)addr, dwc2_readl(hsotg, PCGCTL));
#endif
}
@@ -862,7 +863,7 @@ void dwc2_flush_tx_fifo(struct dwc2_hsotg *hsotg, const int num)
greset = GRSTCTL_TXFFLSH;
greset |= num << GRSTCTL_TXFNUM_SHIFT & GRSTCTL_TXFNUM_MASK;
- dwc2_writel(greset, hsotg->regs + GRSTCTL);
+ dwc2_writel(hsotg, greset, GRSTCTL);
if (dwc2_hsotg_wait_bit_clear(hsotg, GRSTCTL, GRSTCTL_TXFFLSH, 10000))
dev_warn(hsotg->dev, "%s: HANG! timeout GRSTCTL GRSTCTL_TXFFLSH\n",
@@ -889,7 +890,7 @@ void dwc2_flush_rx_fifo(struct dwc2_hsotg *hsotg)
__func__);
greset = GRSTCTL_RXFFLSH;
- dwc2_writel(greset, hsotg->regs + GRSTCTL);
+ dwc2_writel(hsotg, greset, GRSTCTL);
/* Wait for RxFIFO flush done */
if (dwc2_hsotg_wait_bit_clear(hsotg, GRSTCTL, GRSTCTL_RXFFLSH, 10000))
@@ -902,7 +903,7 @@ void dwc2_flush_rx_fifo(struct dwc2_hsotg *hsotg)
bool dwc2_is_controller_alive(struct dwc2_hsotg *hsotg)
{
- if (dwc2_readl(hsotg->regs + GSNPSID) == 0xffffffff)
+ if (dwc2_readl(hsotg, GSNPSID) == 0xffffffff)
return false;
else
return true;
@@ -916,10 +917,10 @@ bool dwc2_is_controller_alive(struct dwc2_hsotg *hsotg)
*/
void dwc2_enable_global_interrupts(struct dwc2_hsotg *hsotg)
{
- u32 ahbcfg = dwc2_readl(hsotg->regs + GAHBCFG);
+ u32 ahbcfg = dwc2_readl(hsotg, GAHBCFG);
ahbcfg |= GAHBCFG_GLBL_INTR_EN;
- dwc2_writel(ahbcfg, hsotg->regs + GAHBCFG);
+ dwc2_writel(hsotg, ahbcfg, GAHBCFG);
}
/**
@@ -930,16 +931,16 @@ void dwc2_enable_global_interrupts(struct dwc2_hsotg *hsotg)
*/
void dwc2_disable_global_interrupts(struct dwc2_hsotg *hsotg)
{
- u32 ahbcfg = dwc2_readl(hsotg->regs + GAHBCFG);
+ u32 ahbcfg = dwc2_readl(hsotg, GAHBCFG);
ahbcfg &= ~GAHBCFG_GLBL_INTR_EN;
- dwc2_writel(ahbcfg, hsotg->regs + GAHBCFG);
+ dwc2_writel(hsotg, ahbcfg, GAHBCFG);
}
/* Returns the controller's GHWCFG2.OTG_MODE. */
unsigned int dwc2_op_mode(struct dwc2_hsotg *hsotg)
{
- u32 ghwcfg2 = dwc2_readl(hsotg->regs + GHWCFG2);
+ u32 ghwcfg2 = dwc2_readl(hsotg, GHWCFG2);
return (ghwcfg2 & GHWCFG2_OP_MODE_MASK) >>
GHWCFG2_OP_MODE_SHIFT;
@@ -988,7 +989,7 @@ int dwc2_hsotg_wait_bit_set(struct dwc2_hsotg *hsotg, u32 offset, u32 mask,
u32 i;
for (i = 0; i < timeout; i++) {
- if (dwc2_readl(hsotg->regs + offset) & mask)
+ if (dwc2_readl(hsotg, offset) & mask)
return 0;
udelay(1);
}
@@ -1011,7 +1012,7 @@ int dwc2_hsotg_wait_bit_clear(struct dwc2_hsotg *hsotg, u32 offset, u32 mask,
u32 i;
for (i = 0; i < timeout; i++) {
- if (!(dwc2_readl(hsotg->regs + offset) & mask))
+ if (!(dwc2_readl(hsotg, offset) & mask))
return 0;
udelay(1);
}
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index a645508fffe0..364ba9cf993e 100644
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -1169,9 +1169,9 @@ struct dwc2_hsotg {
* writes. This set of operations was added specifically for MIPS and
* should only be used there.
*/
-static inline u32 dwc2_readl(const void __iomem *addr)
+static inline u32 dwc2_readl(struct dwc2_hsotg *hsotg, u32 offset)
{
- u32 value = __raw_readl(addr);
+ u32 value = __raw_readl(hsotg->regs + offset);
/* In order to preserve endianness __raw_* operation is used. Therefore
* a barrier is needed to ensure IO access is not re-ordered across
@@ -1181,9 +1181,9 @@ static inline u32 dwc2_readl(const void __iomem *addr)
return value;
}
-static inline void dwc2_writel(u32 value, void __iomem *addr)
+static inline void dwc2_writel(struct dwc2_hsotg *hsotg, u32 value, u32 offset)
{
- __raw_writel(value, addr);
+ __raw_writel(value, hsotg->regs + offset);
/*
* In order to preserve endianness __raw_* operation is used. Therefore
@@ -1192,22 +1192,23 @@ static inline void dwc2_writel(u32 value, void __iomem *addr)
*/
mb();
#ifdef DWC2_LOG_WRITES
- pr_info("INFO:: wrote %08x to %p\n", value, addr);
+ pr_info("INFO:: wrote %08x to %p\n", value, hsotg->regs + offset);
#endif
}
#else
+
/* Normal architectures just use readl/write */
-static inline u32 dwc2_readl(const void __iomem *addr)
+static inline u32 dwc2_readl(struct dwc2_hsotg *hsotg, u32 offset)
{
- return readl(addr);
+ return readl(hsotg->regs + offset);
}
-static inline void dwc2_writel(u32 value, void __iomem *addr)
+static inline void dwc2_writel(struct dwc2_hsotg *hsotg, u32 value, u32 offset)
{
- writel(value, addr);
+ writel(value, hsotg->regs + offset);
#ifdef DWC2_LOG_WRITES
- pr_info("info:: wrote %08x to %p\n", value, addr);
+ pr_info("info:: wrote %08x to %p\n", value, hsotg->regs + offset);
#endif
}
#endif
@@ -1317,12 +1318,12 @@ bool dwc2_hw_is_device(struct dwc2_hsotg *hsotg);
*/
static inline int dwc2_is_host_mode(struct dwc2_hsotg *hsotg)
{
- return (dwc2_readl(hsotg->regs + GINTSTS) & GINTSTS_CURMODE_HOST) != 0;
+ return (dwc2_readl(hsotg, GINTSTS) & GINTSTS_CURMODE_HOST) != 0;
}
static inline int dwc2_is_device_mode(struct dwc2_hsotg *hsotg)
{
- return (dwc2_readl(hsotg->regs + GINTSTS) & GINTSTS_CURMODE_HOST) == 0;
+ return (dwc2_readl(hsotg, GINTSTS) & GINTSTS_CURMODE_HOST) == 0;
}
/*
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c
index cc90b58b6b3c..19ae2595f1c3 100644
--- a/drivers/usb/dwc2/core_intr.c
+++ b/drivers/usb/dwc2/core_intr.c
@@ -81,11 +81,11 @@ static const char *dwc2_op_state_str(struct dwc2_hsotg *hsotg)
*/
static void dwc2_handle_usb_port_intr(struct dwc2_hsotg *hsotg)
{
- u32 hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ u32 hprt0 = dwc2_readl(hsotg, HPRT0);
if (hprt0 & HPRT0_ENACHG) {
hprt0 &= ~HPRT0_ENA;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
}
}
@@ -97,7 +97,7 @@ static void dwc2_handle_usb_port_intr(struct dwc2_hsotg *hsotg)
static void dwc2_handle_mode_mismatch_intr(struct dwc2_hsotg *hsotg)
{
/* Clear interrupt */
- dwc2_writel(GINTSTS_MODEMIS, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_MODEMIS, GINTSTS);
dev_warn(hsotg->dev, "Mode Mismatch Interrupt: currently in %s mode\n",
dwc2_is_host_mode(hsotg) ? "Host" : "Device");
@@ -115,8 +115,8 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg)
u32 gotgctl;
u32 gintmsk;
- gotgint = dwc2_readl(hsotg->regs + GOTGINT);
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgint = dwc2_readl(hsotg, GOTGINT);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
dev_dbg(hsotg->dev, "++OTG Interrupt gotgint=%0x [%s]\n", gotgint,
dwc2_op_state_str(hsotg));
@@ -124,7 +124,7 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev,
" ++OTG Interrupt: Session End Detected++ (%s)\n",
dwc2_op_state_str(hsotg));
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
if (dwc2_is_device_mode(hsotg))
dwc2_hsotg_disconnect(hsotg);
@@ -150,24 +150,24 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg)
hsotg->lx_state = DWC2_L0;
}
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
gotgctl &= ~GOTGCTL_DEVHNPEN;
- dwc2_writel(gotgctl, hsotg->regs + GOTGCTL);
+ dwc2_writel(hsotg, gotgctl, GOTGCTL);
}
if (gotgint & GOTGINT_SES_REQ_SUC_STS_CHNG) {
dev_dbg(hsotg->dev,
" ++OTG Interrupt: Session Request Success Status Change++\n");
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
if (gotgctl & GOTGCTL_SESREQSCS) {
if (hsotg->params.phy_type == DWC2_PHY_TYPE_PARAM_FS &&
hsotg->params.i2c_enable) {
hsotg->srp_success = 1;
} else {
/* Clear Session Request */
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
gotgctl &= ~GOTGCTL_SESREQ;
- dwc2_writel(gotgctl, hsotg->regs + GOTGCTL);
+ dwc2_writel(hsotg, gotgctl, GOTGCTL);
}
}
}
@@ -177,7 +177,7 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg)
* Print statements during the HNP interrupt handling
* can cause it to fail
*/
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
/*
* WA for 3.00a- HW is not setting cur_mode, even sometimes
* this does not help
@@ -197,9 +197,9 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg)
* interrupt does not get handled and Linux
* complains loudly.
*/
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk &= ~GINTSTS_SOF;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
/*
* Call callback function with spin lock
@@ -213,9 +213,9 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg)
hsotg->op_state = OTG_STATE_B_HOST;
}
} else {
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
gotgctl &= ~(GOTGCTL_HNPREQ | GOTGCTL_DEVHNPEN);
- dwc2_writel(gotgctl, hsotg->regs + GOTGCTL);
+ dwc2_writel(hsotg, gotgctl, GOTGCTL);
dev_dbg(hsotg->dev, "HNP Failed\n");
dev_err(hsotg->dev,
"Device Not Connected/Responding\n");
@@ -241,9 +241,9 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg)
hsotg->op_state = OTG_STATE_A_PERIPHERAL;
} else {
/* Need to disable SOF interrupt immediately */
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk &= ~GINTSTS_SOF;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
spin_unlock(&hsotg->lock);
dwc2_hcd_start(hsotg);
spin_lock(&hsotg->lock);
@@ -258,7 +258,7 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, " ++OTG Interrupt: Debounce Done++\n");
/* Clear GOTGINT */
- dwc2_writel(gotgint, hsotg->regs + GOTGINT);
+ dwc2_writel(hsotg, gotgint, GOTGINT);
}
/**
@@ -276,12 +276,12 @@ static void dwc2_handle_conn_id_status_change_intr(struct dwc2_hsotg *hsotg)
u32 gintmsk;
/* Clear interrupt */
- dwc2_writel(GINTSTS_CONIDSTSCHNG, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_CONIDSTSCHNG, GINTSTS);
/* Need to disable SOF interrupt immediately */
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk &= ~GINTSTS_SOF;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
dev_dbg(hsotg->dev, " ++Connector ID Status Change Interrupt++ (%s)\n",
dwc2_is_host_mode(hsotg) ? "Host" : "Device");
@@ -314,7 +314,7 @@ static void dwc2_handle_session_req_intr(struct dwc2_hsotg *hsotg)
int ret;
/* Clear interrupt */
- dwc2_writel(GINTSTS_SESSREQINT, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_SESSREQINT, GINTSTS);
dev_dbg(hsotg->dev, "Session request interrupt - lx_state=%d\n",
hsotg->lx_state);
@@ -351,15 +351,15 @@ static void dwc2_wakeup_from_lpm_l1(struct dwc2_hsotg *hsotg)
return;
}
- glpmcfg = dwc2_readl(hsotg->regs + GLPMCFG);
+ glpmcfg = dwc2_readl(hsotg, GLPMCFG);
if (dwc2_is_device_mode(hsotg)) {
dev_dbg(hsotg->dev, "Exit from L1 state\n");
glpmcfg &= ~GLPMCFG_ENBLSLPM;
glpmcfg &= ~GLPMCFG_HIRD_THRES_EN;
- dwc2_writel(glpmcfg, hsotg->regs + GLPMCFG);
+ dwc2_writel(hsotg, glpmcfg, GLPMCFG);
do {
- glpmcfg = dwc2_readl(hsotg->regs + GLPMCFG);
+ glpmcfg = dwc2_readl(hsotg, GLPMCFG);
if (!(glpmcfg & (GLPMCFG_COREL1RES_MASK |
GLPMCFG_L1RESUMEOK | GLPMCFG_SLPSTS)))
@@ -398,7 +398,7 @@ static void dwc2_handle_wakeup_detected_intr(struct dwc2_hsotg *hsotg)
int ret;
/* Clear interrupt */
- dwc2_writel(GINTSTS_WKUPINT, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_WKUPINT, GINTSTS);
dev_dbg(hsotg->dev, "++Resume or Remote Wakeup Detected Interrupt++\n");
dev_dbg(hsotg->dev, "%s lxstate = %d\n", __func__, hsotg->lx_state);
@@ -410,13 +410,13 @@ static void dwc2_handle_wakeup_detected_intr(struct dwc2_hsotg *hsotg)
if (dwc2_is_device_mode(hsotg)) {
dev_dbg(hsotg->dev, "DSTS=0x%0x\n",
- dwc2_readl(hsotg->regs + DSTS));
+ dwc2_readl(hsotg, DSTS));
if (hsotg->lx_state == DWC2_L2) {
- u32 dctl = dwc2_readl(hsotg->regs + DCTL);
+ u32 dctl = dwc2_readl(hsotg, DCTL);
/* Clear Remote Wakeup Signaling */
dctl &= ~DCTL_RMTWKUPSIG;
- dwc2_writel(dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dctl, DCTL);
ret = dwc2_exit_partial_power_down(hsotg, true);
if (ret && (ret != -ENOTSUPP))
dev_err(hsotg->dev, "exit power_down failed\n");
@@ -430,11 +430,11 @@ static void dwc2_handle_wakeup_detected_intr(struct dwc2_hsotg *hsotg)
return;
if (hsotg->lx_state != DWC2_L1) {
- u32 pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ u32 pcgcctl = dwc2_readl(hsotg, PCGCTL);
/* Restart the Phy Clock */
pcgcctl &= ~PCGCTL_STOPPCLK;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
mod_timer(&hsotg->wkp_timer,
jiffies + msecs_to_jiffies(71));
} else {
@@ -450,7 +450,7 @@ static void dwc2_handle_wakeup_detected_intr(struct dwc2_hsotg *hsotg)
*/
static void dwc2_handle_disconnect_intr(struct dwc2_hsotg *hsotg)
{
- dwc2_writel(GINTSTS_DISCONNINT, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_DISCONNINT, GINTSTS);
dev_dbg(hsotg->dev, "++Disconnect Detected Interrupt++ (%s) %s\n",
dwc2_is_host_mode(hsotg) ? "Host" : "Device",
@@ -474,7 +474,7 @@ static void dwc2_handle_usb_suspend_intr(struct dwc2_hsotg *hsotg)
int ret;
/* Clear interrupt */
- dwc2_writel(GINTSTS_USBSUSP, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_USBSUSP, GINTSTS);
dev_dbg(hsotg->dev, "USB SUSPEND\n");
@@ -483,7 +483,7 @@ static void dwc2_handle_usb_suspend_intr(struct dwc2_hsotg *hsotg)
* Check the Device status register to determine if the Suspend
* state is active
*/
- dsts = dwc2_readl(hsotg->regs + DSTS);
+ dsts = dwc2_readl(hsotg, DSTS);
dev_dbg(hsotg->dev, "%s: DSTS=0x%0x\n", __func__, dsts);
dev_dbg(hsotg->dev,
"DSTS.Suspend Status=%d HWCFG4.Power Optimize=%d HWCFG4.Hibernation=%d\n",
@@ -563,9 +563,9 @@ static void dwc2_handle_lpm_intr(struct dwc2_hsotg *hsotg)
u32 enslpm;
/* Clear interrupt */
- dwc2_writel(GINTSTS_LPMTRANRCVD, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_LPMTRANRCVD, GINTSTS);
- glpmcfg = dwc2_readl(hsotg->regs + GLPMCFG);
+ glpmcfg = dwc2_readl(hsotg, GLPMCFG);
if (!(glpmcfg & GLPMCFG_LPMCAP)) {
dev_err(hsotg->dev, "Unexpected LPM interrupt\n");
@@ -588,16 +588,16 @@ static void dwc2_handle_lpm_intr(struct dwc2_hsotg *hsotg)
} else {
dev_dbg(hsotg->dev, "Entering Sleep with L1 Gating\n");
- pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgcctl = dwc2_readl(hsotg, PCGCTL);
pcgcctl |= PCGCTL_ENBL_SLEEP_GATING;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
}
/**
* Examine prt_sleep_sts after TL1TokenTetry period max (10 us)
*/
udelay(10);
- glpmcfg = dwc2_readl(hsotg->regs + GLPMCFG);
+ glpmcfg = dwc2_readl(hsotg, GLPMCFG);
if (glpmcfg & GLPMCFG_SLPSTS) {
/* Save the current state */
@@ -627,9 +627,9 @@ static u32 dwc2_read_common_intr(struct dwc2_hsotg *hsotg)
u32 gahbcfg;
u32 gintmsk_common = GINTMSK_COMMON;
- gintsts = dwc2_readl(hsotg->regs + GINTSTS);
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
- gahbcfg = dwc2_readl(hsotg->regs + GAHBCFG);
+ gintsts = dwc2_readl(hsotg, GINTSTS);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
+ gahbcfg = dwc2_readl(hsotg, GAHBCFG);
/* If any common interrupts set */
if (gintsts & gintmsk_common)
@@ -653,9 +653,9 @@ static void dwc2_handle_gpwrdn_intr(struct dwc2_hsotg *hsotg)
u32 gpwrdn;
int linestate;
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
/* clear all interrupt */
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
linestate = (gpwrdn & GPWRDN_LINESTATE_MASK) >> GPWRDN_LINESTATE_SHIFT;
dev_dbg(hsotg->dev,
"%s: dwc2_handle_gpwrdwn_intr called gpwrdn= %08x\n", __func__,
@@ -668,38 +668,38 @@ static void dwc2_handle_gpwrdn_intr(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, "%s: GPWRDN_DISCONN_DET\n", __func__);
/* Switch-on voltage to the core */
- gpwrdn_tmp = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
gpwrdn_tmp &= ~GPWRDN_PWRDNSWTCH;
- dwc2_writel(gpwrdn_tmp, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
udelay(10);
/* Reset core */
- gpwrdn_tmp = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
gpwrdn_tmp &= ~GPWRDN_PWRDNRSTN;
- dwc2_writel(gpwrdn_tmp, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
udelay(10);
/* Disable Power Down Clamp */
- gpwrdn_tmp = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
gpwrdn_tmp &= ~GPWRDN_PWRDNCLMP;
- dwc2_writel(gpwrdn_tmp, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
udelay(10);
/* Deassert reset core */
- gpwrdn_tmp = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
gpwrdn_tmp |= GPWRDN_PWRDNRSTN;
- dwc2_writel(gpwrdn_tmp, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
udelay(10);
/* Disable PMU interrupt */
- gpwrdn_tmp = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
gpwrdn_tmp &= ~GPWRDN_PMUINTSEL;
- dwc2_writel(gpwrdn_tmp, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
/* De-assert Wakeup Logic */
- gpwrdn_tmp = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
gpwrdn_tmp &= ~GPWRDN_PMUACTV;
- dwc2_writel(gpwrdn_tmp, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
hsotg->hibernated = 0;
@@ -780,10 +780,10 @@ irqreturn_t dwc2_handle_common_intr(int irq, void *dev)
/* Reading current frame number value in device or host modes. */
if (dwc2_is_device_mode(hsotg))
- hsotg->frame_number = (dwc2_readl(hsotg->regs + DSTS)
+ hsotg->frame_number = (dwc2_readl(hsotg, DSTS)
& DSTS_SOFFN_MASK) >> DSTS_SOFFN_SHIFT;
else
- hsotg->frame_number = (dwc2_readl(hsotg->regs + HFNUM)
+ hsotg->frame_number = (dwc2_readl(hsotg, HFNUM)
& HFNUM_FRNUM_MASK) >> HFNUM_FRNUM_SHIFT;
gintsts = dwc2_read_common_intr(hsotg);
diff --git a/drivers/usb/dwc2/debugfs.c b/drivers/usb/dwc2/debugfs.c
index 7e6618ad9f21..7e4d719dd4ef 100644
--- a/drivers/usb/dwc2/debugfs.c
+++ b/drivers/usb/dwc2/debugfs.c
@@ -69,7 +69,7 @@ static int testmode_show(struct seq_file *s, void *unused)
int dctl;
spin_lock_irqsave(&hsotg->lock, flags);
- dctl = dwc2_readl(hsotg->regs + DCTL);
+ dctl = dwc2_readl(hsotg, DCTL);
dctl &= DCTL_TSTCTL_MASK;
dctl >>= DCTL_TSTCTL_SHIFT;
spin_unlock_irqrestore(&hsotg->lock, flags);
@@ -126,42 +126,41 @@ static const struct file_operations testmode_fops = {
static int state_show(struct seq_file *seq, void *v)
{
struct dwc2_hsotg *hsotg = seq->private;
- void __iomem *regs = hsotg->regs;
int idx;
seq_printf(seq, "DCFG=0x%08x, DCTL=0x%08x, DSTS=0x%08x\n",
- dwc2_readl(regs + DCFG),
- dwc2_readl(regs + DCTL),
- dwc2_readl(regs + DSTS));
+ dwc2_readl(hsotg, DCFG),
+ dwc2_readl(hsotg, DCTL),
+ dwc2_readl(hsotg, DSTS));
seq_printf(seq, "DIEPMSK=0x%08x, DOEPMASK=0x%08x\n",
- dwc2_readl(regs + DIEPMSK), dwc2_readl(regs + DOEPMSK));
+ dwc2_readl(hsotg, DIEPMSK), dwc2_readl(hsotg, DOEPMSK));
seq_printf(seq, "GINTMSK=0x%08x, GINTSTS=0x%08x\n",
- dwc2_readl(regs + GINTMSK),
- dwc2_readl(regs + GINTSTS));
+ dwc2_readl(hsotg, GINTMSK),
+ dwc2_readl(hsotg, GINTSTS));
seq_printf(seq, "DAINTMSK=0x%08x, DAINT=0x%08x\n",
- dwc2_readl(regs + DAINTMSK),
- dwc2_readl(regs + DAINT));
+ dwc2_readl(hsotg, DAINTMSK),
+ dwc2_readl(hsotg, DAINT));
seq_printf(seq, "GNPTXSTS=0x%08x, GRXSTSR=%08x\n",
- dwc2_readl(regs + GNPTXSTS),
- dwc2_readl(regs + GRXSTSR));
+ dwc2_readl(hsotg, GNPTXSTS),
+ dwc2_readl(hsotg, GRXSTSR));
seq_puts(seq, "\nEndpoint status:\n");
for (idx = 0; idx < hsotg->num_of_eps; idx++) {
u32 in, out;
- in = dwc2_readl(regs + DIEPCTL(idx));
- out = dwc2_readl(regs + DOEPCTL(idx));
+ in = dwc2_readl(hsotg, DIEPCTL(idx));
+ out = dwc2_readl(hsotg, DOEPCTL(idx));
seq_printf(seq, "ep%d: DIEPCTL=0x%08x, DOEPCTL=0x%08x",
idx, in, out);
- in = dwc2_readl(regs + DIEPTSIZ(idx));
- out = dwc2_readl(regs + DOEPTSIZ(idx));
+ in = dwc2_readl(hsotg, DIEPTSIZ(idx));
+ out = dwc2_readl(hsotg, DOEPTSIZ(idx));
seq_printf(seq, ", DIEPTSIZ=0x%08x, DOEPTSIZ=0x%08x",
in, out);
@@ -184,14 +183,13 @@ DEFINE_SHOW_ATTRIBUTE(state);
static int fifo_show(struct seq_file *seq, void *v)
{
struct dwc2_hsotg *hsotg = seq->private;
- void __iomem *regs = hsotg->regs;
u32 val;
int idx;
seq_puts(seq, "Non-periodic FIFOs:\n");
- seq_printf(seq, "RXFIFO: Size %d\n", dwc2_readl(regs + GRXFSIZ));
+ seq_printf(seq, "RXFIFO: Size %d\n", dwc2_readl(hsotg, GRXFSIZ));
- val = dwc2_readl(regs + GNPTXFSIZ);
+ val = dwc2_readl(hsotg, GNPTXFSIZ);
seq_printf(seq, "NPTXFIFO: Size %d, Start 0x%08x\n",
val >> FIFOSIZE_DEPTH_SHIFT,
val & FIFOSIZE_STARTADDR_MASK);
@@ -199,7 +197,7 @@ static int fifo_show(struct seq_file *seq, void *v)
seq_puts(seq, "\nPeriodic TXFIFOs:\n");
for (idx = 1; idx < hsotg->num_of_eps; idx++) {
- val = dwc2_readl(regs + DPTXFSIZN(idx));
+ val = dwc2_readl(hsotg, DPTXFSIZN(idx));
seq_printf(seq, "\tDPTXFIFO%2d: Size %d, Start 0x%08x\n", idx,
val >> FIFOSIZE_DEPTH_SHIFT,
@@ -228,7 +226,6 @@ static int ep_show(struct seq_file *seq, void *v)
struct dwc2_hsotg_ep *ep = seq->private;
struct dwc2_hsotg *hsotg = ep->parent;
struct dwc2_hsotg_req *req;
- void __iomem *regs = hsotg->regs;
int index = ep->index;
int show_limit = 15;
unsigned long flags;
@@ -239,20 +236,20 @@ static int ep_show(struct seq_file *seq, void *v)
/* first show the register state */
seq_printf(seq, "\tDIEPCTL=0x%08x, DOEPCTL=0x%08x\n",
- dwc2_readl(regs + DIEPCTL(index)),
- dwc2_readl(regs + DOEPCTL(index)));
+ dwc2_readl(hsotg, DIEPCTL(index)),
+ dwc2_readl(hsotg, DOEPCTL(index)));
seq_printf(seq, "\tDIEPDMA=0x%08x, DOEPDMA=0x%08x\n",
- dwc2_readl(regs + DIEPDMA(index)),
- dwc2_readl(regs + DOEPDMA(index)));
+ dwc2_readl(hsotg, DIEPDMA(index)),
+ dwc2_readl(hsotg, DOEPDMA(index)));
seq_printf(seq, "\tDIEPINT=0x%08x, DOEPINT=0x%08x\n",
- dwc2_readl(regs + DIEPINT(index)),
- dwc2_readl(regs + DOEPINT(index)));
+ dwc2_readl(hsotg, DIEPINT(index)),
+ dwc2_readl(hsotg, DOEPINT(index)));
seq_printf(seq, "\tDIEPTSIZ=0x%08x, DOEPTSIZ=0x%08x\n",
- dwc2_readl(regs + DIEPTSIZ(index)),
- dwc2_readl(regs + DOEPTSIZ(index)));
+ dwc2_readl(hsotg, DIEPTSIZ(index)),
+ dwc2_readl(hsotg, DOEPTSIZ(index)));
seq_puts(seq, "\n");
seq_printf(seq, "mps %d\n", ep->ep.maxpacket);
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index f0d9ccf1d665..77f592c5e01e 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -47,14 +47,14 @@ static inline struct dwc2_hsotg *to_hsotg(struct usb_gadget *gadget)
return container_of(gadget, struct dwc2_hsotg, gadget);
}
-static inline void dwc2_set_bit(void __iomem *ptr, u32 val)
+static inline void dwc2_set_bit(struct dwc2_hsotg *hsotg, u32 offset, u32 val)
{
- dwc2_writel(dwc2_readl(ptr) | val, ptr);
+ dwc2_writel(hsotg, dwc2_readl(hsotg, offset) | val, offset);
}
-static inline void dwc2_clear_bit(void __iomem *ptr, u32 val)
+static inline void dwc2_clear_bit(struct dwc2_hsotg *hsotg, u32 offset, u32 val)
{
- dwc2_writel(dwc2_readl(ptr) & ~val, ptr);
+ dwc2_writel(hsotg, dwc2_readl(hsotg, offset) & ~val, offset);
}
static inline struct dwc2_hsotg_ep *index_to_ep(struct dwc2_hsotg *hsotg,
@@ -129,14 +129,14 @@ static inline void dwc2_gadget_incr_frame_num(struct dwc2_hsotg_ep *hs_ep)
*/
static void dwc2_hsotg_en_gsint(struct dwc2_hsotg *hsotg, u32 ints)
{
- u32 gsintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ u32 gsintmsk = dwc2_readl(hsotg, GINTMSK);
u32 new_gsintmsk;
new_gsintmsk = gsintmsk | ints;
if (new_gsintmsk != gsintmsk) {
dev_dbg(hsotg->dev, "gsintmsk now 0x%08x\n", new_gsintmsk);
- dwc2_writel(new_gsintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, new_gsintmsk, GINTMSK);
}
}
@@ -147,13 +147,13 @@ static void dwc2_hsotg_en_gsint(struct dwc2_hsotg *hsotg, u32 ints)
*/
static void dwc2_hsotg_disable_gsint(struct dwc2_hsotg *hsotg, u32 ints)
{
- u32 gsintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ u32 gsintmsk = dwc2_readl(hsotg, GINTMSK);
u32 new_gsintmsk;
new_gsintmsk = gsintmsk & ~ints;
if (new_gsintmsk != gsintmsk)
- dwc2_writel(new_gsintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, new_gsintmsk, GINTMSK);
}
/**
@@ -178,12 +178,12 @@ static void dwc2_hsotg_ctrl_epint(struct dwc2_hsotg *hsotg,
bit <<= 16;
local_irq_save(flags);
- daint = dwc2_readl(hsotg->regs + DAINTMSK);
+ daint = dwc2_readl(hsotg, DAINTMSK);
if (en)
daint |= bit;
else
daint &= ~bit;
- dwc2_writel(daint, hsotg->regs + DAINTMSK);
+ dwc2_writel(hsotg, daint, DAINTMSK);
local_irq_restore(flags);
}
@@ -266,10 +266,11 @@ static void dwc2_hsotg_init_fifo(struct dwc2_hsotg *hsotg)
hsotg->fifo_map = 0;
/* set RX/NPTX FIFO sizes */
- dwc2_writel(hsotg->params.g_rx_fifo_size, hsotg->regs + GRXFSIZ);
- dwc2_writel((hsotg->params.g_rx_fifo_size << FIFOSIZE_STARTADDR_SHIFT) |
+ dwc2_writel(hsotg, hsotg->params.g_rx_fifo_size, GRXFSIZ);
+ dwc2_writel(hsotg, (hsotg->params.g_rx_fifo_size <<
+ FIFOSIZE_STARTADDR_SHIFT) |
(hsotg->params.g_np_tx_fifo_size << FIFOSIZE_DEPTH_SHIFT),
- hsotg->regs + GNPTXFSIZ);
+ GNPTXFSIZ);
/*
* arange all the rest of the TX FIFOs, as some versions of this
@@ -295,25 +296,25 @@ static void dwc2_hsotg_init_fifo(struct dwc2_hsotg *hsotg)
"insufficient fifo memory");
addr += txfsz[ep];
- dwc2_writel(val, hsotg->regs + DPTXFSIZN(ep));
- val = dwc2_readl(hsotg->regs + DPTXFSIZN(ep));
+ dwc2_writel(hsotg, val, DPTXFSIZN(ep));
+ val = dwc2_readl(hsotg, DPTXFSIZN(ep));
}
- dwc2_writel(hsotg->hw_params.total_fifo_size |
+ dwc2_writel(hsotg, hsotg->hw_params.total_fifo_size |
addr << GDFIFOCFG_EPINFOBASE_SHIFT,
- hsotg->regs + GDFIFOCFG);
+ GDFIFOCFG);
/*
* according to p428 of the design guide, we need to ensure that
* all fifos are flushed before continuing
*/
- dwc2_writel(GRSTCTL_TXFNUM(0x10) | GRSTCTL_TXFFLSH |
- GRSTCTL_RXFFLSH, hsotg->regs + GRSTCTL);
+ dwc2_writel(hsotg, GRSTCTL_TXFNUM(0x10) | GRSTCTL_TXFFLSH |
+ GRSTCTL_RXFFLSH, GRSTCTL);
/* wait until the fifos are both flushed */
timeout = 100;
while (1) {
- val = dwc2_readl(hsotg->regs + GRSTCTL);
+ val = dwc2_readl(hsotg, GRSTCTL);
if ((val & (GRSTCTL_TXFFLSH | GRSTCTL_RXFFLSH)) == 0)
break;
@@ -451,7 +452,7 @@ static int dwc2_hsotg_write_fifo(struct dwc2_hsotg *hsotg,
struct dwc2_hsotg_req *hs_req)
{
bool periodic = is_ep_periodic(hs_ep);
- u32 gnptxsts = dwc2_readl(hsotg->regs + GNPTXSTS);
+ u32 gnptxsts = dwc2_readl(hsotg, GNPTXSTS);
int buf_pos = hs_req->req.actual;
int to_write = hs_ep->size_loaded;
void *data;
@@ -466,7 +467,7 @@ static int dwc2_hsotg_write_fifo(struct dwc2_hsotg *hsotg,
return 0;
if (periodic && !hsotg->dedicated_fifos) {
- u32 epsize = dwc2_readl(hsotg->regs + DIEPTSIZ(hs_ep->index));
+ u32 epsize = dwc2_readl(hsotg, DIEPTSIZ(hs_ep->index));
int size_left;
int size_done;
@@ -507,8 +508,8 @@ static int dwc2_hsotg_write_fifo(struct dwc2_hsotg *hsotg,
return -ENOSPC;
}
} else if (hsotg->dedicated_fifos && hs_ep->index != 0) {
- can_write = dwc2_readl(hsotg->regs +
- DTXFSTS(hs_ep->fifo_index));
+ can_write = dwc2_readl(hsotg,
+ DTXFSTS(hs_ep->fifo_index));
can_write &= 0xffff;
can_write *= 4;
@@ -652,7 +653,7 @@ static u32 dwc2_hsotg_read_frameno(struct dwc2_hsotg *hsotg)
{
u32 dsts;
- dsts = dwc2_readl(hsotg->regs + DSTS);
+ dsts = dwc2_readl(hsotg, DSTS);
dsts &= DSTS_SOFFN_MASK;
dsts >>= DSTS_SOFFN_SHIFT;
@@ -909,11 +910,11 @@ static void dwc2_gadget_start_isoc_ddma(struct dwc2_hsotg_ep *hs_ep)
dma_reg = hs_ep->dir_in ? DIEPDMA(index) : DOEPDMA(index);
/* write descriptor chain address to control register */
- dwc2_writel(hs_ep->desc_list_dma, hsotg->regs + dma_reg);
+ dwc2_writel(hsotg, hs_ep->desc_list_dma, dma_reg);
- ctrl = dwc2_readl(hsotg->regs + depctl);
+ ctrl = dwc2_readl(hsotg, depctl);
ctrl |= DXEPCTL_EPENA | DXEPCTL_CNAK;
- dwc2_writel(ctrl, hsotg->regs + depctl);
+ dwc2_writel(hsotg, ctrl, depctl);
}
/**
@@ -961,11 +962,11 @@ static void dwc2_hsotg_start_req(struct dwc2_hsotg *hsotg,
epsize_reg = dir_in ? DIEPTSIZ(index) : DOEPTSIZ(index);
dev_dbg(hsotg->dev, "%s: DxEPCTL=0x%08x, ep %d, dir %s\n",
- __func__, dwc2_readl(hsotg->regs + epctrl_reg), index,
+ __func__, dwc2_readl(hsotg, epctrl_reg), index,
hs_ep->dir_in ? "in" : "out");
/* If endpoint is stalled, we will restart request later */
- ctrl = dwc2_readl(hsotg->regs + epctrl_reg);
+ ctrl = dwc2_readl(hsotg, epctrl_reg);
if (index && ctrl & DXEPCTL_STALL) {
dev_warn(hsotg->dev, "%s: ep%d is stalled\n", __func__, index);
@@ -1058,13 +1059,13 @@ static void dwc2_hsotg_start_req(struct dwc2_hsotg *hsotg,
length);
/* write descriptor chain address to control register */
- dwc2_writel(hs_ep->desc_list_dma, hsotg->regs + dma_reg);
+ dwc2_writel(hsotg, hs_ep->desc_list_dma, dma_reg);
dev_dbg(hsotg->dev, "%s: %08x pad => 0x%08x\n",
__func__, (u32)hs_ep->desc_list_dma, dma_reg);
} else {
/* write size / packets */
- dwc2_writel(epsize, hsotg->regs + epsize_reg);
+ dwc2_writel(hsotg, epsize, epsize_reg);
if (using_dma(hsotg) && !continuing && (length != 0)) {
/*
@@ -1072,7 +1073,7 @@ static void dwc2_hsotg_start_req(struct dwc2_hsotg *hsotg,
* already synced by dwc2_hsotg_ep_queue().
*/
- dwc2_writel(ureq->dma, hsotg->regs + dma_reg);
+ dwc2_writel(hsotg, ureq->dma, dma_reg);
dev_dbg(hsotg->dev, "%s: %pad => 0x%08x\n",
__func__, &ureq->dma, dma_reg);
@@ -1098,7 +1099,7 @@ static void dwc2_hsotg_start_req(struct dwc2_hsotg *hsotg,
ctrl |= DXEPCTL_CNAK; /* clear NAK set by core */
dev_dbg(hsotg->dev, "%s: DxEPCTL=0x%08x\n", __func__, ctrl);
- dwc2_writel(ctrl, hsotg->regs + epctrl_reg);
+ dwc2_writel(hsotg, ctrl, epctrl_reg);
/*
* set these, it seems that DMA support increments past the end
@@ -1121,13 +1122,13 @@ static void dwc2_hsotg_start_req(struct dwc2_hsotg *hsotg,
*/
/* check ep is enabled */
- if (!(dwc2_readl(hsotg->regs + epctrl_reg) & DXEPCTL_EPENA))
+ if (!(dwc2_readl(hsotg, epctrl_reg) & DXEPCTL_EPENA))
dev_dbg(hsotg->dev,
"ep%d: failed to become enabled (DXEPCTL=0x%08x)?\n",
- index, dwc2_readl(hsotg->regs + epctrl_reg));
+ index, dwc2_readl(hsotg, epctrl_reg));
dev_dbg(hsotg->dev, "%s: DXEPCTL=0x%08x\n",
- __func__, dwc2_readl(hsotg->regs + epctrl_reg));
+ __func__, dwc2_readl(hsotg, epctrl_reg));
/* enable ep interrupts */
dwc2_hsotg_ctrl_epint(hsotg, hs_ep->index, hs_ep->dir_in, 1);
@@ -1460,7 +1461,7 @@ static struct dwc2_hsotg_ep *ep_from_windex(struct dwc2_hsotg *hsotg,
*/
int dwc2_hsotg_set_test_mode(struct dwc2_hsotg *hsotg, int testmode)
{
- int dctl = dwc2_readl(hsotg->regs + DCTL);
+ int dctl = dwc2_readl(hsotg, DCTL);
dctl &= ~DCTL_TSTCTL_MASK;
switch (testmode) {
@@ -1474,7 +1475,7 @@ int dwc2_hsotg_set_test_mode(struct dwc2_hsotg *hsotg, int testmode)
default:
return -EINVAL;
}
- dwc2_writel(dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dctl, DCTL);
return 0;
}
@@ -1628,9 +1629,9 @@ static void dwc2_gadget_start_next_request(struct dwc2_hsotg_ep *hs_ep)
} else {
dev_dbg(hsotg->dev, "%s: No more ISOC-OUT requests\n",
__func__);
- mask = dwc2_readl(hsotg->regs + epmsk_reg);
+ mask = dwc2_readl(hsotg, epmsk_reg);
mask |= DOEPMSK_OUTTKNEPDISMSK;
- dwc2_writel(mask, hsotg->regs + epmsk_reg);
+ dwc2_writel(hsotg, mask, epmsk_reg);
}
}
@@ -1767,14 +1768,14 @@ static void dwc2_hsotg_stall_ep0(struct dwc2_hsotg *hsotg)
* taken effect, so no need to clear later.
*/
- ctrl = dwc2_readl(hsotg->regs + reg);
+ ctrl = dwc2_readl(hsotg, reg);
ctrl |= DXEPCTL_STALL;
ctrl |= DXEPCTL_CNAK;
- dwc2_writel(ctrl, hsotg->regs + reg);
+ dwc2_writel(hsotg, ctrl, reg);
dev_dbg(hsotg->dev,
"written DXEPCTL=0x%08x to %08x (DXEPCTL=0x%08x)\n",
- ctrl, reg, dwc2_readl(hsotg->regs + reg));
+ ctrl, reg, dwc2_readl(hsotg, reg));
/*
* complete won't be called, so we enqueue
@@ -1819,11 +1820,11 @@ static void dwc2_hsotg_process_control(struct dwc2_hsotg *hsotg,
switch (ctrl->bRequest) {
case USB_REQ_SET_ADDRESS:
hsotg->connected = 1;
- dcfg = dwc2_readl(hsotg->regs + DCFG);
+ dcfg = dwc2_readl(hsotg, DCFG);
dcfg &= ~DCFG_DEVADDR_MASK;
dcfg |= (le16_to_cpu(ctrl->wValue) <<
DCFG_DEVADDR_SHIFT) & DCFG_DEVADDR_MASK;
- dwc2_writel(dcfg, hsotg->regs + DCFG);
+ dwc2_writel(hsotg, dcfg, DCFG);
dev_info(hsotg->dev, "new address %d\n", ctrl->wValue);
@@ -1949,16 +1950,16 @@ static void dwc2_hsotg_program_zlp(struct dwc2_hsotg *hsotg,
dwc2_gadget_config_nonisoc_xfer_ddma(hs_ep, dma, 0);
} else {
- dwc2_writel(DXEPTSIZ_MC(1) | DXEPTSIZ_PKTCNT(1) |
- DXEPTSIZ_XFERSIZE(0), hsotg->regs +
+ dwc2_writel(hsotg, DXEPTSIZ_MC(1) | DXEPTSIZ_PKTCNT(1) |
+ DXEPTSIZ_XFERSIZE(0),
epsiz_reg);
}
- ctrl = dwc2_readl(hsotg->regs + epctl_reg);
+ ctrl = dwc2_readl(hsotg, epctl_reg);
ctrl |= DXEPCTL_CNAK; /* clear NAK set by core */
ctrl |= DXEPCTL_EPENA; /* ensure ep enabled */
ctrl |= DXEPCTL_USBACTEP;
- dwc2_writel(ctrl, hsotg->regs + epctl_reg);
+ dwc2_writel(hsotg, ctrl, epctl_reg);
}
/**
@@ -2118,13 +2119,12 @@ static void dwc2_hsotg_rx_data(struct dwc2_hsotg *hsotg, int ep_idx, int size)
{
struct dwc2_hsotg_ep *hs_ep = hsotg->eps_out[ep_idx];
struct dwc2_hsotg_req *hs_req = hs_ep->req;
- void __iomem *fifo = hsotg->regs + EPFIFO(ep_idx);
int to_read;
int max_req;
int read_ptr;
if (!hs_req) {
- u32 epctl = dwc2_readl(hsotg->regs + DOEPCTL(ep_idx));
+ u32 epctl = dwc2_readl(hsotg, DOEPCTL(ep_idx));
int ptr;
dev_dbg(hsotg->dev,
@@ -2133,7 +2133,7 @@ static void dwc2_hsotg_rx_data(struct dwc2_hsotg *hsotg, int ep_idx, int size)
/* dump the data from the FIFO, we've nothing we can do */
for (ptr = 0; ptr < size; ptr += 4)
- (void)dwc2_readl(fifo);
+ (void)dwc2_readl(hsotg, EPFIFO(ep_idx));
return;
}
@@ -2163,7 +2163,8 @@ static void dwc2_hsotg_rx_data(struct dwc2_hsotg *hsotg, int ep_idx, int size)
* note, we might over-write the buffer end by 3 bytes depending on
* alignment of the data.
*/
- ioread32_rep(fifo, hs_req->req.buf + read_ptr, to_read);
+ ioread32_rep(hsotg->regs + EPFIFO(ep_idx),
+ hs_req->req.buf + read_ptr, to_read);
}
/**
@@ -2192,12 +2193,12 @@ static void dwc2_hsotg_change_ep_iso_parity(struct dwc2_hsotg *hsotg,
{
u32 ctrl;
- ctrl = dwc2_readl(hsotg->regs + epctl_reg);
+ ctrl = dwc2_readl(hsotg, epctl_reg);
if (ctrl & DXEPCTL_EOFRNUM)
ctrl |= DXEPCTL_SETEVENFR;
else
ctrl |= DXEPCTL_SETODDFR;
- dwc2_writel(ctrl, hsotg->regs + epctl_reg);
+ dwc2_writel(hsotg, ctrl, epctl_reg);
}
/*
@@ -2241,7 +2242,7 @@ static unsigned int dwc2_gadget_get_xfersize_ddma(struct dwc2_hsotg_ep *hs_ep)
*/
static void dwc2_hsotg_handle_outdone(struct dwc2_hsotg *hsotg, int epnum)
{
- u32 epsize = dwc2_readl(hsotg->regs + DOEPTSIZ(epnum));
+ u32 epsize = dwc2_readl(hsotg, DOEPTSIZ(epnum));
struct dwc2_hsotg_ep *hs_ep = hsotg->eps_out[epnum];
struct dwc2_hsotg_req *hs_req = hs_ep->req;
struct usb_request *req = &hs_req->req;
@@ -2337,7 +2338,7 @@ static void dwc2_hsotg_handle_outdone(struct dwc2_hsotg *hsotg, int epnum)
*/
static void dwc2_hsotg_handle_rx(struct dwc2_hsotg *hsotg)
{
- u32 grxstsr = dwc2_readl(hsotg->regs + GRXSTSP);
+ u32 grxstsr = dwc2_readl(hsotg, GRXSTSP);
u32 epnum, status, size;
WARN_ON(using_dma(hsotg));
@@ -2368,7 +2369,7 @@ static void dwc2_hsotg_handle_rx(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev,
"SetupDone (Frame=0x%08x, DOPEPCTL=0x%08x)\n",
dwc2_hsotg_read_frameno(hsotg),
- dwc2_readl(hsotg->regs + DOEPCTL(0)));
+ dwc2_readl(hsotg, DOEPCTL(0)));
/*
* Call dwc2_hsotg_handle_outdone here if it was not called from
* GRXSTS_PKTSTS_OUTDONE. That is, if the core didn't
@@ -2386,7 +2387,7 @@ static void dwc2_hsotg_handle_rx(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev,
"SetupRX (Frame=0x%08x, DOPEPCTL=0x%08x)\n",
dwc2_hsotg_read_frameno(hsotg),
- dwc2_readl(hsotg->regs + DOEPCTL(0)));
+ dwc2_readl(hsotg, DOEPCTL(0)));
WARN_ON(hsotg->ep0_state != DWC2_EP0_SETUP);
@@ -2440,7 +2441,6 @@ static void dwc2_hsotg_set_ep_maxpacket(struct dwc2_hsotg *hsotg,
unsigned int mc, unsigned int dir_in)
{
struct dwc2_hsotg_ep *hs_ep;
- void __iomem *regs = hsotg->regs;
u32 reg;
hs_ep = index_to_ep(hsotg, ep, dir_in);
@@ -2466,15 +2466,15 @@ static void dwc2_hsotg_set_ep_maxpacket(struct dwc2_hsotg *hsotg,
}
if (dir_in) {
- reg = dwc2_readl(regs + DIEPCTL(ep));
+ reg = dwc2_readl(hsotg, DIEPCTL(ep));
reg &= ~DXEPCTL_MPS_MASK;
reg |= mps;
- dwc2_writel(reg, regs + DIEPCTL(ep));
+ dwc2_writel(hsotg, reg, DIEPCTL(ep));
} else {
- reg = dwc2_readl(regs + DOEPCTL(ep));
+ reg = dwc2_readl(hsotg, DOEPCTL(ep));
reg &= ~DXEPCTL_MPS_MASK;
reg |= mps;
- dwc2_writel(reg, regs + DOEPCTL(ep));
+ dwc2_writel(hsotg, reg, DOEPCTL(ep));
}
return;
@@ -2490,8 +2490,8 @@ static void dwc2_hsotg_set_ep_maxpacket(struct dwc2_hsotg *hsotg,
*/
static void dwc2_hsotg_txfifo_flush(struct dwc2_hsotg *hsotg, unsigned int idx)
{
- dwc2_writel(GRSTCTL_TXFNUM(idx) | GRSTCTL_TXFFLSH,
- hsotg->regs + GRSTCTL);
+ dwc2_writel(hsotg, GRSTCTL_TXFNUM(idx) | GRSTCTL_TXFFLSH,
+ GRSTCTL);
/* wait until the fifo is flushed */
if (dwc2_hsotg_wait_bit_clear(hsotg, GRSTCTL, GRSTCTL_TXFFLSH, 100))
@@ -2544,7 +2544,7 @@ static void dwc2_hsotg_complete_in(struct dwc2_hsotg *hsotg,
struct dwc2_hsotg_ep *hs_ep)
{
struct dwc2_hsotg_req *hs_req = hs_ep->req;
- u32 epsize = dwc2_readl(hsotg->regs + DIEPTSIZ(hs_ep->index));
+ u32 epsize = dwc2_readl(hsotg, DIEPTSIZ(hs_ep->index));
int size_left, size_done;
if (!hs_req) {
@@ -2648,12 +2648,12 @@ static u32 dwc2_gadget_read_ep_interrupts(struct dwc2_hsotg *hsotg,
u32 mask;
u32 diepempmsk;
- mask = dwc2_readl(hsotg->regs + epmsk_reg);
- diepempmsk = dwc2_readl(hsotg->regs + DIEPEMPMSK);
+ mask = dwc2_readl(hsotg, epmsk_reg);
+ diepempmsk = dwc2_readl(hsotg, DIEPEMPMSK);
mask |= ((diepempmsk >> idx) & 0x1) ? DIEPMSK_TXFIFOEMPTY : 0;
mask |= DXEPINT_SETUP_RCVD;
- ints = dwc2_readl(hsotg->regs + epint_reg);
+ ints = dwc2_readl(hsotg, epint_reg);
ints &= mask;
return ints;
}
@@ -2678,12 +2678,12 @@ static void dwc2_gadget_handle_ep_disabled(struct dwc2_hsotg_ep *hs_ep)
unsigned char idx = hs_ep->index;
int dir_in = hs_ep->dir_in;
u32 epctl_reg = dir_in ? DIEPCTL(idx) : DOEPCTL(idx);
- int dctl = dwc2_readl(hsotg->regs + DCTL);
+ int dctl = dwc2_readl(hsotg, DCTL);
dev_dbg(hsotg->dev, "%s: EPDisbld\n", __func__);
if (dir_in) {
- int epctl = dwc2_readl(hsotg->regs + epctl_reg);
+ int epctl = dwc2_readl(hsotg, epctl_reg);
dwc2_hsotg_txfifo_flush(hsotg, hs_ep->fifo_index);
@@ -2693,17 +2693,17 @@ static void dwc2_gadget_handle_ep_disabled(struct dwc2_hsotg_ep *hs_ep)
}
if ((epctl & DXEPCTL_STALL) && (epctl & DXEPCTL_EPTYPE_BULK)) {
- int dctl = dwc2_readl(hsotg->regs + DCTL);
+ int dctl = dwc2_readl(hsotg, DCTL);
dctl |= DCTL_CGNPINNAK;
- dwc2_writel(dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dctl, DCTL);
}
return;
}
if (dctl & DCTL_GOUTNAKSTS) {
dctl |= DCTL_CGOUTNAK;
- dwc2_writel(dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dctl, DCTL);
}
if (!hs_ep->isochronous)
@@ -2771,23 +2771,23 @@ static void dwc2_gadget_handle_out_token_ep_disabled(struct dwc2_hsotg_ep *ep)
u32 dsts;
u32 ctrl;
- dsts = dwc2_readl(hsotg->regs + DSTS);
+ dsts = dwc2_readl(hsotg, DSTS);
ep->target_frame = dwc2_hsotg_read_frameno(hsotg);
dwc2_gadget_incr_frame_num(ep);
- ctrl = dwc2_readl(hsotg->regs + DOEPCTL(ep->index));
+ ctrl = dwc2_readl(hsotg, DOEPCTL(ep->index));
if (ep->target_frame & 0x1)
ctrl |= DXEPCTL_SETODDFR;
else
ctrl |= DXEPCTL_SETEVENFR;
- dwc2_writel(ctrl, hsotg->regs + DOEPCTL(ep->index));
+ dwc2_writel(hsotg, ctrl, DOEPCTL(ep->index));
}
dwc2_gadget_start_next_request(ep);
- doepmsk = dwc2_readl(hsotg->regs + DOEPMSK);
+ doepmsk = dwc2_readl(hsotg, DOEPMSK);
doepmsk &= ~DOEPMSK_OUTTKNEPDISMSK;
- dwc2_writel(doepmsk, hsotg->regs + DOEPMSK);
+ dwc2_writel(hsotg, doepmsk, DOEPMSK);
}
/**
@@ -2828,14 +2828,14 @@ static void dwc2_gadget_handle_nak(struct dwc2_hsotg_ep *hs_ep)
hs_ep->target_frame = tmp;
if (hs_ep->interval > 1) {
- u32 ctrl = dwc2_readl(hsotg->regs +
+ u32 ctrl = dwc2_readl(hsotg,
DIEPCTL(hs_ep->index));
if (hs_ep->target_frame & 0x1)
ctrl |= DXEPCTL_SETODDFR;
else
ctrl |= DXEPCTL_SETEVENFR;
- dwc2_writel(ctrl, hsotg->regs + DIEPCTL(hs_ep->index));
+ dwc2_writel(hsotg, ctrl, DIEPCTL(hs_ep->index));
}
dwc2_hsotg_complete_request(hsotg, hs_ep,
@@ -2865,10 +2865,10 @@ static void dwc2_hsotg_epint(struct dwc2_hsotg *hsotg, unsigned int idx,
u32 ctrl;
ints = dwc2_gadget_read_ep_interrupts(hsotg, idx, dir_in);
- ctrl = dwc2_readl(hsotg->regs + epctl_reg);
+ ctrl = dwc2_readl(hsotg, epctl_reg);
/* Clear endpoint interrupts */
- dwc2_writel(ints, hsotg->regs + epint_reg);
+ dwc2_writel(hsotg, ints, epint_reg);
if (!hs_ep) {
dev_err(hsotg->dev, "%s:Interrupt for unconfigured ep%d(%s)\n",
@@ -2896,8 +2896,8 @@ static void dwc2_hsotg_epint(struct dwc2_hsotg *hsotg, unsigned int idx,
if (ints & DXEPINT_XFERCOMPL) {
dev_dbg(hsotg->dev,
"%s: XferCompl: DxEPCTL=0x%08x, DXEPTSIZ=%08x\n",
- __func__, dwc2_readl(hsotg->regs + epctl_reg),
- dwc2_readl(hsotg->regs + epsiz_reg));
+ __func__, dwc2_readl(hsotg, epctl_reg),
+ dwc2_readl(hsotg, epsiz_reg));
/* In DDMA handle isochronous requests separately */
if (using_desc_dma(hsotg) && hs_ep->isochronous) {
@@ -3015,7 +3015,7 @@ static void dwc2_hsotg_epint(struct dwc2_hsotg *hsotg, unsigned int idx,
*/
static void dwc2_hsotg_irq_enumdone(struct dwc2_hsotg *hsotg)
{
- u32 dsts = dwc2_readl(hsotg->regs + DSTS);
+ u32 dsts = dwc2_readl(hsotg, DSTS);
int ep0_mps = 0, ep_mps = 8;
/*
@@ -3086,8 +3086,8 @@ static void dwc2_hsotg_irq_enumdone(struct dwc2_hsotg *hsotg)
dwc2_hsotg_enqueue_setup(hsotg);
dev_dbg(hsotg->dev, "EP0: DIEPCTL0=0x%08x, DOEPCTL0=0x%08x\n",
- dwc2_readl(hsotg->regs + DIEPCTL0),
- dwc2_readl(hsotg->regs + DOEPCTL0));
+ dwc2_readl(hsotg, DIEPCTL0),
+ dwc2_readl(hsotg, DOEPCTL0));
}
/**
@@ -3114,7 +3114,7 @@ static void kill_all_requests(struct dwc2_hsotg *hsotg,
if (!hsotg->dedicated_fifos)
return;
- size = (dwc2_readl(hsotg->regs + DTXFSTS(ep->fifo_index)) & 0xffff) * 4;
+ size = (dwc2_readl(hsotg, DTXFSTS(ep->fifo_index)) & 0xffff) * 4;
if (size < ep->fifo_size)
dwc2_hsotg_txfifo_flush(hsotg, ep->fifo_index);
}
@@ -3215,7 +3215,7 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
*/
/* keep other bits untouched (so e.g. forced modes are not lost) */
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
usbcfg &= ~(GUSBCFG_TOUTCAL_MASK | GUSBCFG_PHYIF16 | GUSBCFG_SRPCAP |
GUSBCFG_HNPCAP | GUSBCFG_USBTRDTIM_MASK);
@@ -3230,12 +3230,12 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
usbcfg |= hsotg->phyif | GUSBCFG_TOUTCAL(7) |
(val << GUSBCFG_USBTRDTIM_SHIFT);
}
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
dwc2_hsotg_init_fifo(hsotg);
if (!is_usb_reset)
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_SFTDISCON);
+ dwc2_set_bit(hsotg, DCTL, DCTL_SFTDISCON);
dcfg |= DCFG_EPMISCNT(1);
@@ -3256,13 +3256,13 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
if (hsotg->params.ipg_isoc_en)
dcfg |= DCFG_IPG_ISOC_SUPPORDED;
- dwc2_writel(dcfg, hsotg->regs + DCFG);
+ dwc2_writel(hsotg, dcfg, DCFG);
/* Clear any pending OTG interrupts */
- dwc2_writel(0xffffffff, hsotg->regs + GOTGINT);
+ dwc2_writel(hsotg, 0xffffffff, GOTGINT);
/* Clear any pending interrupts */
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
intmsk = GINTSTS_ERLYSUSP | GINTSTS_SESSREQINT |
GINTSTS_GOUTNAKEFF | GINTSTS_GINNAKEFF |
GINTSTS_USBRST | GINTSTS_RESETDET |
@@ -3276,22 +3276,22 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
if (!hsotg->params.external_id_pin_ctl)
intmsk |= GINTSTS_CONIDSTSCHNG;
- dwc2_writel(intmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, intmsk, GINTMSK);
if (using_dma(hsotg)) {
- dwc2_writel(GAHBCFG_GLBL_INTR_EN | GAHBCFG_DMA_EN |
+ dwc2_writel(hsotg, GAHBCFG_GLBL_INTR_EN | GAHBCFG_DMA_EN |
hsotg->params.ahbcfg,
- hsotg->regs + GAHBCFG);
+ GAHBCFG);
/* Set DDMA mode support in the core if needed */
if (using_desc_dma(hsotg))
- dwc2_set_bit(hsotg->regs + DCFG, DCFG_DESCDMA_EN);
+ dwc2_set_bit(hsotg, DCFG, DCFG_DESCDMA_EN);
} else {
- dwc2_writel(((hsotg->dedicated_fifos) ?
+ dwc2_writel(hsotg, ((hsotg->dedicated_fifos) ?
(GAHBCFG_NP_TXF_EMP_LVL |
GAHBCFG_P_TXF_EMP_LVL) : 0) |
- GAHBCFG_GLBL_INTR_EN, hsotg->regs + GAHBCFG);
+ GAHBCFG_GLBL_INTR_EN, GAHBCFG);
}
/*
@@ -3300,33 +3300,33 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
* interrupts.
*/
- dwc2_writel(((hsotg->dedicated_fifos && !using_dma(hsotg)) ?
+ dwc2_writel(hsotg, ((hsotg->dedicated_fifos && !using_dma(hsotg)) ?
DIEPMSK_TXFIFOEMPTY | DIEPMSK_INTKNTXFEMPMSK : 0) |
DIEPMSK_EPDISBLDMSK | DIEPMSK_XFERCOMPLMSK |
DIEPMSK_TIMEOUTMSK | DIEPMSK_AHBERRMSK,
- hsotg->regs + DIEPMSK);
+ DIEPMSK);
/*
* don't need XferCompl, we get that from RXFIFO in slave mode. In
* DMA mode we may need this and StsPhseRcvd.
*/
- dwc2_writel((using_dma(hsotg) ? (DIEPMSK_XFERCOMPLMSK |
+ dwc2_writel(hsotg, (using_dma(hsotg) ? (DIEPMSK_XFERCOMPLMSK |
DOEPMSK_STSPHSERCVDMSK) : 0) |
DOEPMSK_EPDISBLDMSK | DOEPMSK_AHBERRMSK |
DOEPMSK_SETUPMSK,
- hsotg->regs + DOEPMSK);
+ DOEPMSK);
/* Enable BNA interrupt for DDMA */
if (using_desc_dma(hsotg)) {
- dwc2_set_bit(hsotg->regs + DOEPMSK, DOEPMSK_BNAMSK);
- dwc2_set_bit(hsotg->regs + DIEPMSK, DIEPMSK_BNAININTRMSK);
+ dwc2_set_bit(hsotg, DOEPMSK, DOEPMSK_BNAMSK);
+ dwc2_set_bit(hsotg, DIEPMSK, DIEPMSK_BNAININTRMSK);
}
- dwc2_writel(0, hsotg->regs + DAINTMSK);
+ dwc2_writel(hsotg, 0, DAINTMSK);
dev_dbg(hsotg->dev, "EP0: DIEPCTL0=0x%08x, DOEPCTL0=0x%08x\n",
- dwc2_readl(hsotg->regs + DIEPCTL0),
- dwc2_readl(hsotg->regs + DOEPCTL0));
+ dwc2_readl(hsotg, DIEPCTL0),
+ dwc2_readl(hsotg, DOEPCTL0));
/* enable in and out endpoint interrupts */
dwc2_hsotg_en_gsint(hsotg, GINTSTS_OEPINT | GINTSTS_IEPINT);
@@ -3344,12 +3344,12 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
dwc2_hsotg_ctrl_epint(hsotg, 0, 1, 1);
if (!is_usb_reset) {
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_PWRONPRGDONE);
+ dwc2_set_bit(hsotg, DCTL, DCTL_PWRONPRGDONE);
udelay(10); /* see openiboot */
- dwc2_clear_bit(hsotg->regs + DCTL, DCTL_PWRONPRGDONE);
+ dwc2_clear_bit(hsotg, DCTL, DCTL_PWRONPRGDONE);
}
- dev_dbg(hsotg->dev, "DCTL=0x%08x\n", dwc2_readl(hsotg->regs + DCTL));
+ dev_dbg(hsotg->dev, "DCTL=0x%08x\n", dwc2_readl(hsotg, DCTL));
/*
* DxEPCTL_USBActEp says RO in manual, but seems to be set by
@@ -3357,23 +3357,23 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
*/
/* set to read 1 8byte packet */
- dwc2_writel(DXEPTSIZ_MC(1) | DXEPTSIZ_PKTCNT(1) |
- DXEPTSIZ_XFERSIZE(8), hsotg->regs + DOEPTSIZ0);
+ dwc2_writel(hsotg, DXEPTSIZ_MC(1) | DXEPTSIZ_PKTCNT(1) |
+ DXEPTSIZ_XFERSIZE(8), DOEPTSIZ0);
- dwc2_writel(dwc2_hsotg_ep0_mps(hsotg->eps_out[0]->ep.maxpacket) |
+ dwc2_writel(hsotg, dwc2_hsotg_ep0_mps(hsotg->eps_out[0]->ep.maxpacket) |
DXEPCTL_CNAK | DXEPCTL_EPENA |
DXEPCTL_USBACTEP,
- hsotg->regs + DOEPCTL0);
+ DOEPCTL0);
/* enable, but don't activate EP0in */
- dwc2_writel(dwc2_hsotg_ep0_mps(hsotg->eps_out[0]->ep.maxpacket) |
- DXEPCTL_USBACTEP, hsotg->regs + DIEPCTL0);
+ dwc2_writel(hsotg, dwc2_hsotg_ep0_mps(hsotg->eps_out[0]->ep.maxpacket) |
+ DXEPCTL_USBACTEP, DIEPCTL0);
/* clear global NAKs */
val = DCTL_CGOUTNAK | DCTL_CGNPINNAK;
if (!is_usb_reset)
val |= DCTL_SFTDISCON;
- dwc2_set_bit(hsotg->regs + DCTL, val);
+ dwc2_set_bit(hsotg, DCTL, val);
/* configure the core to support LPM */
dwc2_gadget_init_lpm(hsotg);
@@ -3386,20 +3386,20 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
dwc2_hsotg_enqueue_setup(hsotg);
dev_dbg(hsotg->dev, "EP0: DIEPCTL0=0x%08x, DOEPCTL0=0x%08x\n",
- dwc2_readl(hsotg->regs + DIEPCTL0),
- dwc2_readl(hsotg->regs + DOEPCTL0));
+ dwc2_readl(hsotg, DIEPCTL0),
+ dwc2_readl(hsotg, DOEPCTL0));
}
static void dwc2_hsotg_core_disconnect(struct dwc2_hsotg *hsotg)
{
/* set the soft-disconnect bit */
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_SFTDISCON);
+ dwc2_set_bit(hsotg, DCTL, DCTL_SFTDISCON);
}
void dwc2_hsotg_core_connect(struct dwc2_hsotg *hsotg)
{
/* remove the soft-disconnect and let's go */
- dwc2_clear_bit(hsotg->regs + DCTL, DCTL_SFTDISCON);
+ dwc2_clear_bit(hsotg, DCTL, DCTL_SFTDISCON);
}
/**
@@ -3424,7 +3424,7 @@ static void dwc2_gadget_handle_incomplete_isoc_in(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, "Incomplete isoc in interrupt received:\n");
- daintmsk = dwc2_readl(hsotg->regs + DAINTMSK);
+ daintmsk = dwc2_readl(hsotg, DAINTMSK);
for (idx = 1; idx < hsotg->num_of_eps; idx++) {
hs_ep = hsotg->eps_in[idx];
@@ -3432,17 +3432,17 @@ static void dwc2_gadget_handle_incomplete_isoc_in(struct dwc2_hsotg *hsotg)
if (!hs_ep->isochronous || (BIT(idx) & ~daintmsk))
continue;
- epctrl = dwc2_readl(hsotg->regs + DIEPCTL(idx));
+ epctrl = dwc2_readl(hsotg, DIEPCTL(idx));
if ((epctrl & DXEPCTL_EPENA) &&
dwc2_gadget_target_frame_elapsed(hs_ep)) {
epctrl |= DXEPCTL_SNAK;
epctrl |= DXEPCTL_EPDIS;
- dwc2_writel(epctrl, hsotg->regs + DIEPCTL(idx));
+ dwc2_writel(hsotg, epctrl, DIEPCTL(idx));
}
}
/* Clear interrupt */
- dwc2_writel(GINTSTS_INCOMPL_SOIN, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_INCOMPL_SOIN, GINTSTS);
}
/**
@@ -3469,7 +3469,7 @@ static void dwc2_gadget_handle_incomplete_isoc_out(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, "%s: GINTSTS_INCOMPL_SOOUT\n", __func__);
- daintmsk = dwc2_readl(hsotg->regs + DAINTMSK);
+ daintmsk = dwc2_readl(hsotg, DAINTMSK);
daintmsk >>= DAINT_OUTEP_SHIFT;
for (idx = 1; idx < hsotg->num_of_eps; idx++) {
@@ -3478,24 +3478,24 @@ static void dwc2_gadget_handle_incomplete_isoc_out(struct dwc2_hsotg *hsotg)
if (!hs_ep->isochronous || (BIT(idx) & ~daintmsk))
continue;
- epctrl = dwc2_readl(hsotg->regs + DOEPCTL(idx));
+ epctrl = dwc2_readl(hsotg, DOEPCTL(idx));
if ((epctrl & DXEPCTL_EPENA) &&
dwc2_gadget_target_frame_elapsed(hs_ep)) {
/* Unmask GOUTNAKEFF interrupt */
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk |= GINTSTS_GOUTNAKEFF;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
- gintsts = dwc2_readl(hsotg->regs + GINTSTS);
+ gintsts = dwc2_readl(hsotg, GINTSTS);
if (!(gintsts & GINTSTS_GOUTNAKEFF)) {
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_SGOUTNAK);
+ dwc2_set_bit(hsotg, DCTL, DCTL_SGOUTNAK);
break;
}
}
}
/* Clear interrupt */
- dwc2_writel(GINTSTS_INCOMPL_SOOUT, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_INCOMPL_SOOUT, GINTSTS);
}
/**
@@ -3515,8 +3515,8 @@ static irqreturn_t dwc2_hsotg_irq(int irq, void *pw)
spin_lock(&hsotg->lock);
irq_retry:
- gintsts = dwc2_readl(hsotg->regs + GINTSTS);
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintsts = dwc2_readl(hsotg, GINTSTS);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
dev_dbg(hsotg->dev, "%s: %08x %08x (%08x) retry %d\n",
__func__, gintsts, gintsts & gintmsk, gintmsk, retry_count);
@@ -3526,7 +3526,7 @@ static irqreturn_t dwc2_hsotg_irq(int irq, void *pw)
if (gintsts & GINTSTS_RESETDET) {
dev_dbg(hsotg->dev, "%s: USBRstDet\n", __func__);
- dwc2_writel(GINTSTS_RESETDET, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_RESETDET, GINTSTS);
/* This event must be used only if controller is suspended */
if (hsotg->lx_state == DWC2_L2) {
@@ -3536,34 +3536,34 @@ static irqreturn_t dwc2_hsotg_irq(int irq, void *pw)
}
if (gintsts & (GINTSTS_USBRST | GINTSTS_RESETDET)) {
- u32 usb_status = dwc2_readl(hsotg->regs + GOTGCTL);
+ u32 usb_status = dwc2_readl(hsotg, GOTGCTL);
u32 connected = hsotg->connected;
dev_dbg(hsotg->dev, "%s: USBRst\n", __func__);
dev_dbg(hsotg->dev, "GNPTXSTS=%08x\n",
- dwc2_readl(hsotg->regs + GNPTXSTS));
+ dwc2_readl(hsotg, GNPTXSTS));
- dwc2_writel(GINTSTS_USBRST, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_USBRST, GINTSTS);
/* Report disconnection if it is not already done. */
dwc2_hsotg_disconnect(hsotg);
/* Reset device address to zero */
- dwc2_clear_bit(hsotg->regs + DCFG, DCFG_DEVADDR_MASK);
+ dwc2_clear_bit(hsotg, DCFG, DCFG_DEVADDR_MASK);
if (usb_status & GOTGCTL_BSESVLD && connected)
dwc2_hsotg_core_init_disconnected(hsotg, true);
}
if (gintsts & GINTSTS_ENUMDONE) {
- dwc2_writel(GINTSTS_ENUMDONE, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_ENUMDONE, GINTSTS);
dwc2_hsotg_irq_enumdone(hsotg);
}
if (gintsts & (GINTSTS_OEPINT | GINTSTS_IEPINT)) {
- u32 daint = dwc2_readl(hsotg->regs + DAINT);
- u32 daintmsk = dwc2_readl(hsotg->regs + DAINTMSK);
+ u32 daint = dwc2_readl(hsotg, DAINT);
+ u32 daintmsk = dwc2_readl(hsotg, DAINTMSK);
u32 daint_out, daint_in;
int ep;
@@ -3622,7 +3622,7 @@ static irqreturn_t dwc2_hsotg_irq(int irq, void *pw)
if (gintsts & GINTSTS_ERLYSUSP) {
dev_dbg(hsotg->dev, "GINTSTS_ErlySusp\n");
- dwc2_writel(GINTSTS_ERLYSUSP, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_ERLYSUSP, GINTSTS);
}
/*
@@ -3638,12 +3638,12 @@ static irqreturn_t dwc2_hsotg_irq(int irq, void *pw)
u32 daintmsk;
struct dwc2_hsotg_ep *hs_ep;
- daintmsk = dwc2_readl(hsotg->regs + DAINTMSK);
+ daintmsk = dwc2_readl(hsotg, DAINTMSK);
daintmsk >>= DAINT_OUTEP_SHIFT;
/* Mask this interrupt */
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk &= ~GINTSTS_GOUTNAKEFF;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
dev_dbg(hsotg->dev, "GOUTNakEff triggered\n");
for (idx = 1; idx < hsotg->num_of_eps; idx++) {
@@ -3652,12 +3652,12 @@ static irqreturn_t dwc2_hsotg_irq(int irq, void *pw)
if (!hs_ep->isochronous || (BIT(idx) & ~daintmsk))
continue;
- epctrl = dwc2_readl(hsotg->regs + DOEPCTL(idx));
+ epctrl = dwc2_readl(hsotg, DOEPCTL(idx));
if (epctrl & DXEPCTL_EPENA) {
epctrl |= DXEPCTL_SNAK;
epctrl |= DXEPCTL_EPDIS;
- dwc2_writel(epctrl, hsotg->regs + DOEPCTL(idx));
+ dwc2_writel(hsotg, epctrl, DOEPCTL(idx));
}
}
@@ -3667,7 +3667,7 @@ static irqreturn_t dwc2_hsotg_irq(int irq, void *pw)
if (gintsts & GINTSTS_GINNAKEFF) {
dev_info(hsotg->dev, "GINNakEff triggered\n");
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_CGNPINNAK);
+ dwc2_set_bit(hsotg, DCTL, DCTL_CGNPINNAK);
dwc2_hsotg_dump(hsotg);
}
@@ -3707,7 +3707,7 @@ static void dwc2_hsotg_ep_stop_xfr(struct dwc2_hsotg *hsotg,
if (hs_ep->dir_in) {
if (hsotg->dedicated_fifos || hs_ep->periodic) {
- dwc2_set_bit(hsotg->regs + epctrl_reg, DXEPCTL_SNAK);
+ dwc2_set_bit(hsotg, epctrl_reg, DXEPCTL_SNAK);
/* Wait for Nak effect */
if (dwc2_hsotg_wait_bit_set(hsotg, epint_reg,
DXEPINT_INEPNAKEFF, 100))
@@ -3715,7 +3715,7 @@ static void dwc2_hsotg_ep_stop_xfr(struct dwc2_hsotg *hsotg,
"%s: timeout DIEPINT.NAKEFF\n",
__func__);
} else {
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_SGNPINNAK);
+ dwc2_set_bit(hsotg, DCTL, DCTL_SGNPINNAK);
/* Wait for Nak effect */
if (dwc2_hsotg_wait_bit_set(hsotg, GINTSTS,
GINTSTS_GINNAKEFF, 100))
@@ -3724,8 +3724,8 @@ static void dwc2_hsotg_ep_stop_xfr(struct dwc2_hsotg *hsotg,
__func__);
}
} else {
- if (!(dwc2_readl(hsotg->regs + GINTSTS) & GINTSTS_GOUTNAKEFF))
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_SGOUTNAK);
+ if (!(dwc2_readl(hsotg, GINTSTS) & GINTSTS_GOUTNAKEFF))
+ dwc2_set_bit(hsotg, DCTL, DCTL_SGOUTNAK);
/* Wait for global nak to take effect */
if (dwc2_hsotg_wait_bit_set(hsotg, GINTSTS,
@@ -3735,7 +3735,7 @@ static void dwc2_hsotg_ep_stop_xfr(struct dwc2_hsotg *hsotg,
}
/* Disable ep */
- dwc2_set_bit(hsotg->regs + epctrl_reg, DXEPCTL_EPDIS | DXEPCTL_SNAK);
+ dwc2_set_bit(hsotg, epctrl_reg, DXEPCTL_EPDIS | DXEPCTL_SNAK);
/* Wait for ep to be disabled */
if (dwc2_hsotg_wait_bit_set(hsotg, epint_reg, DXEPINT_EPDISBLD, 100))
@@ -3743,7 +3743,7 @@ static void dwc2_hsotg_ep_stop_xfr(struct dwc2_hsotg *hsotg,
"%s: timeout DOEPCTL.EPDisable\n", __func__);
/* Clear EPDISBLD interrupt */
- dwc2_set_bit(hsotg->regs + epint_reg, DXEPINT_EPDISBLD);
+ dwc2_set_bit(hsotg, epint_reg, DXEPINT_EPDISBLD);
if (hs_ep->dir_in) {
unsigned short fifo_index;
@@ -3758,11 +3758,11 @@ static void dwc2_hsotg_ep_stop_xfr(struct dwc2_hsotg *hsotg,
/* Clear Global In NP NAK in Shared FIFO for non periodic ep */
if (!hsotg->dedicated_fifos && !hs_ep->periodic)
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_CGNPINNAK);
+ dwc2_set_bit(hsotg, DCTL, DCTL_CGNPINNAK);
} else {
/* Remove global NAKs */
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_CGOUTNAK);
+ dwc2_set_bit(hsotg, DCTL, DCTL_CGOUTNAK);
}
}
@@ -3830,7 +3830,7 @@ static int dwc2_hsotg_ep_enable(struct usb_ep *ep,
/* note, we handle this here instead of dwc2_hsotg_set_ep_maxpacket */
epctrl_reg = dir_in ? DIEPCTL(index) : DOEPCTL(index);
- epctrl = dwc2_readl(hsotg->regs + epctrl_reg);
+ epctrl = dwc2_readl(hsotg, epctrl_reg);
dev_dbg(hsotg->dev, "%s: read DxEPCTL=0x%08x from 0x%08x\n",
__func__, epctrl, epctrl_reg);
@@ -3878,13 +3878,13 @@ static int dwc2_hsotg_ep_enable(struct usb_ep *ep,
hs_ep->compl_desc = 0;
if (dir_in) {
hs_ep->periodic = 1;
- mask = dwc2_readl(hsotg->regs + DIEPMSK);
+ mask = dwc2_readl(hsotg, DIEPMSK);
mask |= DIEPMSK_NAKMSK;
- dwc2_writel(mask, hsotg->regs + DIEPMSK);
+ dwc2_writel(hsotg, mask, DIEPMSK);
} else {
- mask = dwc2_readl(hsotg->regs + DOEPMSK);
+ mask = dwc2_readl(hsotg, DOEPMSK);
mask |= DOEPMSK_OUTTKNEPDISMSK;
- dwc2_writel(mask, hsotg->regs + DOEPMSK);
+ dwc2_writel(hsotg, mask, DOEPMSK);
}
break;
@@ -3919,7 +3919,7 @@ static int dwc2_hsotg_ep_enable(struct usb_ep *ep,
for (i = 1; i < hsotg->num_of_eps; ++i) {
if (hsotg->fifo_map & (1 << i))
continue;
- val = dwc2_readl(hsotg->regs + DPTXFSIZN(i));
+ val = dwc2_readl(hsotg, DPTXFSIZN(i));
val = (val >> FIFOSIZE_DEPTH_SHIFT) * 4;
if (val < size)
continue;
@@ -3957,7 +3957,7 @@ static int dwc2_hsotg_ep_enable(struct usb_ep *ep,
* to 4.00a (including both). Also for FS_IOT_1.00a
* and HS_IOT_1.00a.
*/
- u32 gsnpsid = dwc2_readl(hsotg->regs + GSNPSID);
+ u32 gsnpsid = dwc2_readl(hsotg, GSNPSID);
if ((gsnpsid >= DWC2_CORE_REV_2_72a &&
gsnpsid <= DWC2_CORE_REV_4_00a) ||
@@ -3969,9 +3969,9 @@ static int dwc2_hsotg_ep_enable(struct usb_ep *ep,
dev_dbg(hsotg->dev, "%s: write DxEPCTL=0x%08x\n",
__func__, epctrl);
- dwc2_writel(epctrl, hsotg->regs + epctrl_reg);
+ dwc2_writel(hsotg, epctrl, epctrl_reg);
dev_dbg(hsotg->dev, "%s: read DxEPCTL=0x%08x\n",
- __func__, dwc2_readl(hsotg->regs + epctrl_reg));
+ __func__, dwc2_readl(hsotg, epctrl_reg));
/* enable the endpoint interrupt */
dwc2_hsotg_ctrl_epint(hsotg, index, dir_in, 1);
@@ -4020,7 +4020,7 @@ static int dwc2_hsotg_ep_disable(struct usb_ep *ep)
spin_lock_irqsave(&hsotg->lock, flags);
- ctrl = dwc2_readl(hsotg->regs + epctrl_reg);
+ ctrl = dwc2_readl(hsotg, epctrl_reg);
if (ctrl & DXEPCTL_EPENA)
dwc2_hsotg_ep_stop_xfr(hsotg, hs_ep);
@@ -4030,7 +4030,7 @@ static int dwc2_hsotg_ep_disable(struct usb_ep *ep)
ctrl |= DXEPCTL_SNAK;
dev_dbg(hsotg->dev, "%s: DxEPCTL=0x%08x\n", __func__, ctrl);
- dwc2_writel(ctrl, hsotg->regs + epctrl_reg);
+ dwc2_writel(hsotg, ctrl, epctrl_reg);
/* disable endpoint interrupts */
dwc2_hsotg_ctrl_epint(hsotg, hs_ep->index, hs_ep->dir_in, 0);
@@ -4137,7 +4137,7 @@ static int dwc2_hsotg_ep_sethalt(struct usb_ep *ep, int value, bool now)
if (hs_ep->dir_in) {
epreg = DIEPCTL(index);
- epctl = dwc2_readl(hs->regs + epreg);
+ epctl = dwc2_readl(hs, epreg);
if (value) {
epctl |= DXEPCTL_STALL | DXEPCTL_SNAK;
@@ -4150,10 +4150,10 @@ static int dwc2_hsotg_ep_sethalt(struct usb_ep *ep, int value, bool now)
xfertype == DXEPCTL_EPTYPE_INTERRUPT)
epctl |= DXEPCTL_SETD0PID;
}
- dwc2_writel(epctl, hs->regs + epreg);
+ dwc2_writel(hs, epctl, epreg);
} else {
epreg = DOEPCTL(index);
- epctl = dwc2_readl(hs->regs + epreg);
+ epctl = dwc2_readl(hs, epreg);
if (value) {
epctl |= DXEPCTL_STALL;
@@ -4164,7 +4164,7 @@ static int dwc2_hsotg_ep_sethalt(struct usb_ep *ep, int value, bool now)
xfertype == DXEPCTL_EPTYPE_INTERRUPT)
epctl |= DXEPCTL_SETD0PID;
}
- dwc2_writel(epctl, hs->regs + epreg);
+ dwc2_writel(hs, epctl, epreg);
}
hs_ep->halted = value;
@@ -4212,29 +4212,29 @@ static void dwc2_hsotg_init(struct dwc2_hsotg *hsotg)
u32 usbcfg;
/* unmask subset of endpoint interrupts */
- dwc2_writel(DIEPMSK_TIMEOUTMSK | DIEPMSK_AHBERRMSK |
+ dwc2_writel(hsotg, DIEPMSK_TIMEOUTMSK | DIEPMSK_AHBERRMSK |
DIEPMSK_EPDISBLDMSK | DIEPMSK_XFERCOMPLMSK,
- hsotg->regs + DIEPMSK);
+ DIEPMSK);
- dwc2_writel(DOEPMSK_SETUPMSK | DOEPMSK_AHBERRMSK |
+ dwc2_writel(hsotg, DOEPMSK_SETUPMSK | DOEPMSK_AHBERRMSK |
DOEPMSK_EPDISBLDMSK | DOEPMSK_XFERCOMPLMSK,
- hsotg->regs + DOEPMSK);
+ DOEPMSK);
- dwc2_writel(0, hsotg->regs + DAINTMSK);
+ dwc2_writel(hsotg, 0, DAINTMSK);
/* Be in disconnected state until gadget is registered */
- dwc2_set_bit(hsotg->regs + DCTL, DCTL_SFTDISCON);
+ dwc2_set_bit(hsotg, DCTL, DCTL_SFTDISCON);
/* setup fifos */
dev_dbg(hsotg->dev, "GRXFSIZ=0x%08x, GNPTXFSIZ=0x%08x\n",
- dwc2_readl(hsotg->regs + GRXFSIZ),
- dwc2_readl(hsotg->regs + GNPTXFSIZ));
+ dwc2_readl(hsotg, GRXFSIZ),
+ dwc2_readl(hsotg, GNPTXFSIZ));
dwc2_hsotg_init_fifo(hsotg);
/* keep other bits untouched (so e.g. forced modes are not lost) */
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
usbcfg &= ~(GUSBCFG_TOUTCAL_MASK | GUSBCFG_PHYIF16 | GUSBCFG_SRPCAP |
GUSBCFG_HNPCAP | GUSBCFG_USBTRDTIM_MASK);
@@ -4242,10 +4242,10 @@ static void dwc2_hsotg_init(struct dwc2_hsotg *hsotg)
trdtim = (hsotg->phyif == GUSBCFG_PHYIF8) ? 9 : 5;
usbcfg |= hsotg->phyif | GUSBCFG_TOUTCAL(7) |
(trdtim << GUSBCFG_USBTRDTIM_SHIFT);
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
if (using_dma(hsotg))
- dwc2_set_bit(hsotg->regs + GAHBCFG, GAHBCFG_DMA_EN);
+ dwc2_set_bit(hsotg, GAHBCFG, GAHBCFG_DMA_EN);
}
/**
@@ -4535,9 +4535,9 @@ static void dwc2_hsotg_initep(struct dwc2_hsotg *hsotg,
u32 next = DXEPCTL_NEXTEP((epnum + 1) % 15);
if (dir_in)
- dwc2_writel(next, hsotg->regs + DIEPCTL(epnum));
+ dwc2_writel(hsotg, next, DIEPCTL(epnum));
else
- dwc2_writel(next, hsotg->regs + DOEPCTL(epnum));
+ dwc2_writel(hsotg, next, DOEPCTL(epnum));
}
}
@@ -4606,24 +4606,23 @@ static void dwc2_hsotg_dump(struct dwc2_hsotg *hsotg)
{
#ifdef DEBUG
struct device *dev = hsotg->dev;
- void __iomem *regs = hsotg->regs;
u32 val;
int idx;
dev_info(dev, "DCFG=0x%08x, DCTL=0x%08x, DIEPMSK=%08x\n",
- dwc2_readl(regs + DCFG), dwc2_readl(regs + DCTL),
- dwc2_readl(regs + DIEPMSK));
+ dwc2_readl(hsotg, DCFG), dwc2_readl(hsotg, DCTL),
+ dwc2_readl(hsotg, DIEPMSK));
dev_info(dev, "GAHBCFG=0x%08x, GHWCFG1=0x%08x\n",
- dwc2_readl(regs + GAHBCFG), dwc2_readl(regs + GHWCFG1));
+ dwc2_readl(hsotg, GAHBCFG), dwc2_readl(hsotg, GHWCFG1));
dev_info(dev, "GRXFSIZ=0x%08x, GNPTXFSIZ=0x%08x\n",
- dwc2_readl(regs + GRXFSIZ), dwc2_readl(regs + GNPTXFSIZ));
+ dwc2_readl(hsotg, GRXFSIZ), dwc2_readl(hsotg, GNPTXFSIZ));
/* show periodic fifo settings */
for (idx = 1; idx < hsotg->num_of_eps; idx++) {
- val = dwc2_readl(regs + DPTXFSIZN(idx));
+ val = dwc2_readl(hsotg, DPTXFSIZN(idx));
dev_info(dev, "DPTx[%d] FSize=%d, StAddr=0x%08x\n", idx,
val >> FIFOSIZE_DEPTH_SHIFT,
val & FIFOSIZE_STARTADDR_MASK);
@@ -4632,20 +4631,20 @@ static void dwc2_hsotg_dump(struct dwc2_hsotg *hsotg)
for (idx = 0; idx < hsotg->num_of_eps; idx++) {
dev_info(dev,
"ep%d-in: EPCTL=0x%08x, SIZ=0x%08x, DMA=0x%08x\n", idx,
- dwc2_readl(regs + DIEPCTL(idx)),
- dwc2_readl(regs + DIEPTSIZ(idx)),
- dwc2_readl(regs + DIEPDMA(idx)));
+ dwc2_readl(hsotg, DIEPCTL(idx)),
+ dwc2_readl(hsotg, DIEPTSIZ(idx)),
+ dwc2_readl(hsotg, DIEPDMA(idx)));
- val = dwc2_readl(regs + DOEPCTL(idx));
+ val = dwc2_readl(hsotg, DOEPCTL(idx));
dev_info(dev,
"ep%d-out: EPCTL=0x%08x, SIZ=0x%08x, DMA=0x%08x\n",
- idx, dwc2_readl(regs + DOEPCTL(idx)),
- dwc2_readl(regs + DOEPTSIZ(idx)),
- dwc2_readl(regs + DOEPDMA(idx)));
+ idx, dwc2_readl(hsotg, DOEPCTL(idx)),
+ dwc2_readl(hsotg, DOEPTSIZ(idx)),
+ dwc2_readl(hsotg, DOEPDMA(idx)));
}
dev_info(dev, "DVBUSDIS=0x%08x, DVBUSPULSE=%08x\n",
- dwc2_readl(regs + DVBUSDIS), dwc2_readl(regs + DVBUSPULSE));
+ dwc2_readl(hsotg, DVBUSDIS), dwc2_readl(hsotg, DVBUSPULSE));
#endif
}
@@ -4831,15 +4830,15 @@ int dwc2_backup_device_registers(struct dwc2_hsotg *hsotg)
/* Backup dev regs */
dr = &hsotg->dr_backup;
- dr->dcfg = dwc2_readl(hsotg->regs + DCFG);
- dr->dctl = dwc2_readl(hsotg->regs + DCTL);
- dr->daintmsk = dwc2_readl(hsotg->regs + DAINTMSK);
- dr->diepmsk = dwc2_readl(hsotg->regs + DIEPMSK);
- dr->doepmsk = dwc2_readl(hsotg->regs + DOEPMSK);
+ dr->dcfg = dwc2_readl(hsotg, DCFG);
+ dr->dctl = dwc2_readl(hsotg, DCTL);
+ dr->daintmsk = dwc2_readl(hsotg, DAINTMSK);
+ dr->diepmsk = dwc2_readl(hsotg, DIEPMSK);
+ dr->doepmsk = dwc2_readl(hsotg, DOEPMSK);
for (i = 0; i < hsotg->num_of_eps; i++) {
/* Backup IN EPs */
- dr->diepctl[i] = dwc2_readl(hsotg->regs + DIEPCTL(i));
+ dr->diepctl[i] = dwc2_readl(hsotg, DIEPCTL(i));
/* Ensure DATA PID is correctly configured */
if (dr->diepctl[i] & DXEPCTL_DPID)
@@ -4847,11 +4846,11 @@ int dwc2_backup_device_registers(struct dwc2_hsotg *hsotg)
else
dr->diepctl[i] |= DXEPCTL_SETD0PID;
- dr->dieptsiz[i] = dwc2_readl(hsotg->regs + DIEPTSIZ(i));
- dr->diepdma[i] = dwc2_readl(hsotg->regs + DIEPDMA(i));
+ dr->dieptsiz[i] = dwc2_readl(hsotg, DIEPTSIZ(i));
+ dr->diepdma[i] = dwc2_readl(hsotg, DIEPDMA(i));
/* Backup OUT EPs */
- dr->doepctl[i] = dwc2_readl(hsotg->regs + DOEPCTL(i));
+ dr->doepctl[i] = dwc2_readl(hsotg, DOEPCTL(i));
/* Ensure DATA PID is correctly configured */
if (dr->doepctl[i] & DXEPCTL_DPID)
@@ -4859,9 +4858,9 @@ int dwc2_backup_device_registers(struct dwc2_hsotg *hsotg)
else
dr->doepctl[i] |= DXEPCTL_SETD0PID;
- dr->doeptsiz[i] = dwc2_readl(hsotg->regs + DOEPTSIZ(i));
- dr->doepdma[i] = dwc2_readl(hsotg->regs + DOEPDMA(i));
- dr->dtxfsiz[i] = dwc2_readl(hsotg->regs + DPTXFSIZN(i));
+ dr->doeptsiz[i] = dwc2_readl(hsotg, DOEPTSIZ(i));
+ dr->doepdma[i] = dwc2_readl(hsotg, DOEPDMA(i));
+ dr->dtxfsiz[i] = dwc2_readl(hsotg, DPTXFSIZN(i));
}
dr->valid = true;
return 0;
@@ -4894,17 +4893,17 @@ int dwc2_restore_device_registers(struct dwc2_hsotg *hsotg, int remote_wakeup)
dr->valid = false;
if (!remote_wakeup)
- dwc2_writel(dr->dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dr->dctl, DCTL);
- dwc2_writel(dr->daintmsk, hsotg->regs + DAINTMSK);
- dwc2_writel(dr->diepmsk, hsotg->regs + DIEPMSK);
- dwc2_writel(dr->doepmsk, hsotg->regs + DOEPMSK);
+ dwc2_writel(hsotg, dr->daintmsk, DAINTMSK);
+ dwc2_writel(hsotg, dr->diepmsk, DIEPMSK);
+ dwc2_writel(hsotg, dr->doepmsk, DOEPMSK);
for (i = 0; i < hsotg->num_of_eps; i++) {
/* Restore IN EPs */
- dwc2_writel(dr->dieptsiz[i], hsotg->regs + DIEPTSIZ(i));
- dwc2_writel(dr->diepdma[i], hsotg->regs + DIEPDMA(i));
- dwc2_writel(dr->doeptsiz[i], hsotg->regs + DOEPTSIZ(i));
+ dwc2_writel(hsotg, dr->dieptsiz[i], DIEPTSIZ(i));
+ dwc2_writel(hsotg, dr->diepdma[i], DIEPDMA(i));
+ dwc2_writel(hsotg, dr->doeptsiz[i], DOEPTSIZ(i));
/** WA for enabled EPx's IN in DDMA mode. On entering to
* hibernation wrong value read and saved from DIEPDMAx,
* as result BNA interrupt asserted on hibernation exit
@@ -4913,10 +4912,10 @@ int dwc2_restore_device_registers(struct dwc2_hsotg *hsotg, int remote_wakeup)
if (hsotg->params.g_dma_desc &&
(dr->diepctl[i] & DXEPCTL_EPENA))
dr->diepdma[i] = hsotg->eps_in[i]->desc_list_dma;
- dwc2_writel(dr->dtxfsiz[i], hsotg->regs + DPTXFSIZN(i));
- dwc2_writel(dr->diepctl[i], hsotg->regs + DIEPCTL(i));
+ dwc2_writel(hsotg, dr->dtxfsiz[i], DPTXFSIZN(i));
+ dwc2_writel(hsotg, dr->diepctl[i], DIEPCTL(i));
/* Restore OUT EPs */
- dwc2_writel(dr->doeptsiz[i], hsotg->regs + DOEPTSIZ(i));
+ dwc2_writel(hsotg, dr->doeptsiz[i], DOEPTSIZ(i));
/* WA for enabled EPx's OUT in DDMA mode. On entering to
* hibernation wrong value read and saved from DOEPDMAx,
* as result BNA interrupt asserted on hibernation exit
@@ -4925,8 +4924,8 @@ int dwc2_restore_device_registers(struct dwc2_hsotg *hsotg, int remote_wakeup)
if (hsotg->params.g_dma_desc &&
(dr->doepctl[i] & DXEPCTL_EPENA))
dr->doepdma[i] = hsotg->eps_out[i]->desc_list_dma;
- dwc2_writel(dr->doepdma[i], hsotg->regs + DOEPDMA(i));
- dwc2_writel(dr->doepctl[i], hsotg->regs + DOEPCTL(i));
+ dwc2_writel(hsotg, dr->doepdma[i], DOEPDMA(i));
+ dwc2_writel(hsotg, dr->doepctl[i], DOEPCTL(i));
}
return 0;
@@ -4950,9 +4949,8 @@ void dwc2_gadget_init_lpm(struct dwc2_hsotg *hsotg)
val |= hsotg->params.lpm_clock_gating ? GLPMCFG_ENBLSLPM : 0;
val |= hsotg->params.hird_threshold << GLPMCFG_HIRD_THRES_SHIFT;
val |= hsotg->params.besl ? GLPMCFG_ENBESL : 0;
- dwc2_writel(val, hsotg->regs + GLPMCFG);
- dev_dbg(hsotg->dev, "GLPMCFG=0x%08x\n", dwc2_readl(hsotg->regs
- + GLPMCFG));
+ dwc2_writel(hsotg, val, GLPMCFG);
+ dev_dbg(hsotg->dev, "GLPMCFG=0x%08x\n", dwc2_readl(hsotg, GLPMCFG));
}
/**
@@ -4985,40 +4983,40 @@ int dwc2_gadget_enter_hibernation(struct dwc2_hsotg *hsotg)
gpwrdn = GPWRDN_PWRDNRSTN;
gpwrdn |= GPWRDN_PMUACTV;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Set flag to indicate that we are in hibernation */
hsotg->hibernated = 1;
/* Enable interrupts from wake up logic */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PMUINTSEL;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Unmask device mode interrupts in GPWRDN */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_RST_DET_MSK;
gpwrdn |= GPWRDN_LNSTSCHG_MSK;
gpwrdn |= GPWRDN_STS_CHGINT_MSK;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Enable Power Down Clamp */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PWRDNCLMP;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Switch off VDD */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PWRDNSWTCH;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Save gpwrdn register for further usage if stschng interrupt */
- hsotg->gr_backup.gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ hsotg->gr_backup.gpwrdn = dwc2_readl(hsotg, GPWRDN);
dev_dbg(hsotg->dev, "Hibernation completed\n");
return ret;
@@ -5060,46 +5058,46 @@ int dwc2_gadget_exit_hibernation(struct dwc2_hsotg *hsotg,
if (!reset) {
/* Clear all pending interupts */
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
}
/* De-assert Restore */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn &= ~GPWRDN_RESTORE;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
if (!rem_wakeup) {
- pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgcctl = dwc2_readl(hsotg, PCGCTL);
pcgcctl &= ~PCGCTL_RSTPDWNMODULE;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
}
/* Restore GUSBCFG, DCFG and DCTL */
- dwc2_writel(gr->gusbcfg, hsotg->regs + GUSBCFG);
- dwc2_writel(dr->dcfg, hsotg->regs + DCFG);
- dwc2_writel(dr->dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, gr->gusbcfg, GUSBCFG);
+ dwc2_writel(hsotg, dr->dcfg, DCFG);
+ dwc2_writel(hsotg, dr->dctl, DCTL);
/* De-assert Wakeup Logic */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn &= ~GPWRDN_PMUACTV;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
if (rem_wakeup) {
udelay(10);
/* Start Remote Wakeup Signaling */
- dwc2_writel(dr->dctl | DCTL_RMTWKUPSIG, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dr->dctl | DCTL_RMTWKUPSIG, DCTL);
} else {
udelay(50);
/* Set Device programming done bit */
- dctl = dwc2_readl(hsotg->regs + DCTL);
+ dctl = dwc2_readl(hsotg, DCTL);
dctl |= DCTL_PWRONPRGDONE;
- dwc2_writel(dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dctl, DCTL);
}
/* Wait for interrupts which must be cleared */
mdelay(2);
/* Clear all pending interupts */
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
/* Restore global registers */
ret = dwc2_restore_global_registers(hsotg);
@@ -5119,9 +5117,9 @@ int dwc2_gadget_exit_hibernation(struct dwc2_hsotg *hsotg,
if (rem_wakeup) {
mdelay(10);
- dctl = dwc2_readl(hsotg->regs + DCTL);
+ dctl = dwc2_readl(hsotg, DCTL);
dctl &= ~DCTL_RMTWKUPSIG;
- dwc2_writel(dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dctl, DCTL);
}
hsotg->hibernated = 0;
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index 1faefea16cec..556ffa47f162 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -75,10 +75,10 @@ static void dwc2_enable_common_interrupts(struct dwc2_hsotg *hsotg)
u32 intmsk;
/* Clear any pending OTG Interrupts */
- dwc2_writel(0xffffffff, hsotg->regs + GOTGINT);
+ dwc2_writel(hsotg, 0xffffffff, GOTGINT);
/* Clear any pending interrupts */
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
/* Enable the interrupts in the GINTMSK */
intmsk = GINTSTS_MODEMIS | GINTSTS_OTGINT;
@@ -94,7 +94,7 @@ static void dwc2_enable_common_interrupts(struct dwc2_hsotg *hsotg)
if (dwc2_is_device_mode(hsotg) && hsotg->params.lpm)
intmsk |= GINTSTS_LPMTRANRCVD;
- dwc2_writel(intmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, intmsk, GINTMSK);
}
/*
@@ -117,10 +117,10 @@ static void dwc2_init_fs_ls_pclk_sel(struct dwc2_hsotg *hsotg)
}
dev_dbg(hsotg->dev, "Initializing HCFG.FSLSPClkSel to %08x\n", val);
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
hcfg &= ~HCFG_FSLSPCLKSEL_MASK;
hcfg |= val << HCFG_FSLSPCLKSEL_SHIFT;
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
}
static int dwc2_fs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
@@ -135,10 +135,10 @@ static int dwc2_fs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
if (select_phy) {
dev_dbg(hsotg->dev, "FS PHY selected\n");
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
if (!(usbcfg & GUSBCFG_PHYSEL)) {
usbcfg |= GUSBCFG_PHYSEL;
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
/* Reset after a PHY select */
retval = dwc2_core_reset(hsotg, false);
@@ -151,7 +151,7 @@ static int dwc2_fs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
}
if (hsotg->params.activate_stm_fs_transceiver) {
- ggpio = dwc2_readl(hsotg->regs + GGPIO);
+ ggpio = dwc2_readl(hsotg, GGPIO);
if (!(ggpio & GGPIO_STM32_OTG_GCCFG_PWRDWN)) {
dev_dbg(hsotg->dev, "Activating transceiver\n");
/*
@@ -159,7 +159,7 @@ static int dwc2_fs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
* core configuration register.
*/
ggpio |= GGPIO_STM32_OTG_GCCFG_PWRDWN;
- dwc2_writel(ggpio, hsotg->regs + GGPIO);
+ dwc2_writel(hsotg, ggpio, GGPIO);
}
}
}
@@ -176,18 +176,18 @@ static int dwc2_fs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
dev_dbg(hsotg->dev, "FS PHY enabling I2C\n");
/* Program GUSBCFG.OtgUtmiFsSel to I2C */
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
usbcfg |= GUSBCFG_OTG_UTMI_FS_SEL;
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
/* Program GI2CCTL.I2CEn */
- i2cctl = dwc2_readl(hsotg->regs + GI2CCTL);
+ i2cctl = dwc2_readl(hsotg, GI2CCTL);
i2cctl &= ~GI2CCTL_I2CDEVADDR_MASK;
i2cctl |= 1 << GI2CCTL_I2CDEVADDR_SHIFT;
i2cctl &= ~GI2CCTL_I2CEN;
- dwc2_writel(i2cctl, hsotg->regs + GI2CCTL);
+ dwc2_writel(hsotg, i2cctl, GI2CCTL);
i2cctl |= GI2CCTL_I2CEN;
- dwc2_writel(i2cctl, hsotg->regs + GI2CCTL);
+ dwc2_writel(hsotg, i2cctl, GI2CCTL);
}
return retval;
@@ -201,7 +201,7 @@ static int dwc2_hs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
if (!select_phy)
return 0;
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
usbcfg_old = usbcfg;
/*
@@ -236,7 +236,7 @@ static int dwc2_hs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
}
if (usbcfg != usbcfg_old) {
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
/* Reset after setting the PHY parameters */
retval = dwc2_core_reset(hsotg, false);
@@ -273,15 +273,15 @@ static int dwc2_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
hsotg->hw_params.fs_phy_type == GHWCFG2_FS_PHY_TYPE_DEDICATED &&
hsotg->params.ulpi_fs_ls) {
dev_dbg(hsotg->dev, "Setting ULPI FSLS\n");
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
usbcfg |= GUSBCFG_ULPI_FS_LS;
usbcfg |= GUSBCFG_ULPI_CLK_SUSP_M;
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
} else {
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
usbcfg &= ~GUSBCFG_ULPI_FS_LS;
usbcfg &= ~GUSBCFG_ULPI_CLK_SUSP_M;
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
}
return retval;
@@ -289,7 +289,7 @@ static int dwc2_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
static int dwc2_gahbcfg_init(struct dwc2_hsotg *hsotg)
{
- u32 ahbcfg = dwc2_readl(hsotg->regs + GAHBCFG);
+ u32 ahbcfg = dwc2_readl(hsotg, GAHBCFG);
switch (hsotg->hw_params.arch) {
case GHWCFG2_EXT_DMA_ARCH:
@@ -316,7 +316,7 @@ static int dwc2_gahbcfg_init(struct dwc2_hsotg *hsotg)
else
hsotg->params.dma_desc_enable = false;
- dwc2_writel(ahbcfg, hsotg->regs + GAHBCFG);
+ dwc2_writel(hsotg, ahbcfg, GAHBCFG);
return 0;
}
@@ -325,7 +325,7 @@ static void dwc2_gusbcfg_init(struct dwc2_hsotg *hsotg)
{
u32 usbcfg;
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
usbcfg &= ~(GUSBCFG_HNPCAP | GUSBCFG_SRPCAP);
switch (hsotg->hw_params.op_mode) {
@@ -353,7 +353,7 @@ static void dwc2_gusbcfg_init(struct dwc2_hsotg *hsotg)
break;
}
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
}
static int dwc2_vbus_supply_init(struct dwc2_hsotg *hsotg)
@@ -390,16 +390,16 @@ static void dwc2_enable_host_interrupts(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, "%s()\n", __func__);
/* Disable all interrupts */
- dwc2_writel(0, hsotg->regs + GINTMSK);
- dwc2_writel(0, hsotg->regs + HAINTMSK);
+ dwc2_writel(hsotg, 0, GINTMSK);
+ dwc2_writel(hsotg, 0, HAINTMSK);
/* Enable the common interrupts */
dwc2_enable_common_interrupts(hsotg);
/* Enable host mode interrupts without disturbing common interrupts */
- intmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ intmsk = dwc2_readl(hsotg, GINTMSK);
intmsk |= GINTSTS_DISCONNINT | GINTSTS_PRTINT | GINTSTS_HCHINT;
- dwc2_writel(intmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, intmsk, GINTMSK);
}
/**
@@ -409,12 +409,12 @@ static void dwc2_enable_host_interrupts(struct dwc2_hsotg *hsotg)
*/
static void dwc2_disable_host_interrupts(struct dwc2_hsotg *hsotg)
{
- u32 intmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ u32 intmsk = dwc2_readl(hsotg, GINTMSK);
/* Disable host mode interrupts without disturbing common interrupts */
intmsk &= ~(GINTSTS_SOF | GINTSTS_PRTINT | GINTSTS_HCHINT |
GINTSTS_PTXFEMP | GINTSTS_NPTXFEMP | GINTSTS_DISCONNINT);
- dwc2_writel(intmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, intmsk, GINTMSK);
}
/*
@@ -494,37 +494,37 @@ static void dwc2_config_fifos(struct dwc2_hsotg *hsotg)
dwc2_calculate_dynamic_fifo(hsotg);
/* Rx FIFO */
- grxfsiz = dwc2_readl(hsotg->regs + GRXFSIZ);
+ grxfsiz = dwc2_readl(hsotg, GRXFSIZ);
dev_dbg(hsotg->dev, "initial grxfsiz=%08x\n", grxfsiz);
grxfsiz &= ~GRXFSIZ_DEPTH_MASK;
grxfsiz |= params->host_rx_fifo_size <<
GRXFSIZ_DEPTH_SHIFT & GRXFSIZ_DEPTH_MASK;
- dwc2_writel(grxfsiz, hsotg->regs + GRXFSIZ);
+ dwc2_writel(hsotg, grxfsiz, GRXFSIZ);
dev_dbg(hsotg->dev, "new grxfsiz=%08x\n",
- dwc2_readl(hsotg->regs + GRXFSIZ));
+ dwc2_readl(hsotg, GRXFSIZ));
/* Non-periodic Tx FIFO */
dev_dbg(hsotg->dev, "initial gnptxfsiz=%08x\n",
- dwc2_readl(hsotg->regs + GNPTXFSIZ));
+ dwc2_readl(hsotg, GNPTXFSIZ));
nptxfsiz = params->host_nperio_tx_fifo_size <<
FIFOSIZE_DEPTH_SHIFT & FIFOSIZE_DEPTH_MASK;
nptxfsiz |= params->host_rx_fifo_size <<
FIFOSIZE_STARTADDR_SHIFT & FIFOSIZE_STARTADDR_MASK;
- dwc2_writel(nptxfsiz, hsotg->regs + GNPTXFSIZ);
+ dwc2_writel(hsotg, nptxfsiz, GNPTXFSIZ);
dev_dbg(hsotg->dev, "new gnptxfsiz=%08x\n",
- dwc2_readl(hsotg->regs + GNPTXFSIZ));
+ dwc2_readl(hsotg, GNPTXFSIZ));
/* Periodic Tx FIFO */
dev_dbg(hsotg->dev, "initial hptxfsiz=%08x\n",
- dwc2_readl(hsotg->regs + HPTXFSIZ));
+ dwc2_readl(hsotg, HPTXFSIZ));
hptxfsiz = params->host_perio_tx_fifo_size <<
FIFOSIZE_DEPTH_SHIFT & FIFOSIZE_DEPTH_MASK;
hptxfsiz |= (params->host_rx_fifo_size +
params->host_nperio_tx_fifo_size) <<
FIFOSIZE_STARTADDR_SHIFT & FIFOSIZE_STARTADDR_MASK;
- dwc2_writel(hptxfsiz, hsotg->regs + HPTXFSIZ);
+ dwc2_writel(hsotg, hptxfsiz, HPTXFSIZ);
dev_dbg(hsotg->dev, "new hptxfsiz=%08x\n",
- dwc2_readl(hsotg->regs + HPTXFSIZ));
+ dwc2_readl(hsotg, HPTXFSIZ));
if (hsotg->params.en_multiple_tx_fifo &&
hsotg->hw_params.snpsid >= DWC2_CORE_REV_2_91a) {
@@ -533,14 +533,14 @@ static void dwc2_config_fifos(struct dwc2_hsotg *hsotg)
* Global DFIFOCFG calculation for Host mode -
* include RxFIFO, NPTXFIFO and HPTXFIFO
*/
- dfifocfg = dwc2_readl(hsotg->regs + GDFIFOCFG);
+ dfifocfg = dwc2_readl(hsotg, GDFIFOCFG);
dfifocfg &= ~GDFIFOCFG_EPINFOBASE_MASK;
dfifocfg |= (params->host_rx_fifo_size +
params->host_nperio_tx_fifo_size +
params->host_perio_tx_fifo_size) <<
GDFIFOCFG_EPINFOBASE_SHIFT &
GDFIFOCFG_EPINFOBASE_MASK;
- dwc2_writel(dfifocfg, hsotg->regs + GDFIFOCFG);
+ dwc2_writel(hsotg, dfifocfg, GDFIFOCFG);
}
}
@@ -560,8 +560,8 @@ u32 dwc2_calc_frame_interval(struct dwc2_hsotg *hsotg)
u32 hprt0;
int clock = 60; /* default value */
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
- hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
+ hprt0 = dwc2_readl(hsotg, HPRT0);
if (!(usbcfg & GUSBCFG_PHYSEL) && (usbcfg & GUSBCFG_ULPI_UTMI_SEL) &&
!(usbcfg & GUSBCFG_PHYIF16))
@@ -603,7 +603,6 @@ u32 dwc2_calc_frame_interval(struct dwc2_hsotg *hsotg)
*/
void dwc2_read_packet(struct dwc2_hsotg *hsotg, u8 *dest, u16 bytes)
{
- u32 __iomem *fifo = hsotg->regs + HCFIFO(0);
u32 *data_buf = (u32 *)dest;
int word_count = (bytes + 3) / 4;
int i;
@@ -617,7 +616,7 @@ void dwc2_read_packet(struct dwc2_hsotg *hsotg, u8 *dest, u16 bytes)
dev_vdbg(hsotg->dev, "%s(%p,%p,%d)\n", __func__, hsotg, dest, bytes);
for (i = 0; i < word_count; i++, data_buf++)
- *data_buf = dwc2_readl(fifo);
+ *data_buf = dwc2_readl(hsotg, HCFIFO(0));
}
/**
@@ -646,10 +645,10 @@ static void dwc2_dump_channel_info(struct dwc2_hsotg *hsotg,
if (!chan)
return;
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num));
- hcsplt = dwc2_readl(hsotg->regs + HCSPLT(chan->hc_num));
- hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chan->hc_num));
- hc_dma = dwc2_readl(hsotg->regs + HCDMA(chan->hc_num));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chan->hc_num));
+ hcsplt = dwc2_readl(hsotg, HCSPLT(chan->hc_num));
+ hctsiz = dwc2_readl(hsotg, HCTSIZ(chan->hc_num));
+ hc_dma = dwc2_readl(hsotg, HCDMA(chan->hc_num));
dev_dbg(hsotg->dev, " Assigned to channel %p:\n", chan);
dev_dbg(hsotg->dev, " hcchar 0x%08x, hcsplt 0x%08x\n",
@@ -797,7 +796,7 @@ static void dwc2_hc_enable_slave_ints(struct dwc2_hsotg *hsotg,
break;
}
- dwc2_writel(hcintmsk, hsotg->regs + HCINTMSK(chan->hc_num));
+ dwc2_writel(hsotg, hcintmsk, HCINTMSK(chan->hc_num));
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, "set HCINTMSK to %08x\n", hcintmsk);
}
@@ -834,7 +833,7 @@ static void dwc2_hc_enable_dma_ints(struct dwc2_hsotg *hsotg,
}
}
- dwc2_writel(hcintmsk, hsotg->regs + HCINTMSK(chan->hc_num));
+ dwc2_writel(hsotg, hcintmsk, HCINTMSK(chan->hc_num));
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, "set HCINTMSK to %08x\n", hcintmsk);
}
@@ -855,16 +854,16 @@ static void dwc2_hc_enable_ints(struct dwc2_hsotg *hsotg,
}
/* Enable the top level host channel interrupt */
- intmsk = dwc2_readl(hsotg->regs + HAINTMSK);
+ intmsk = dwc2_readl(hsotg, HAINTMSK);
intmsk |= 1 << chan->hc_num;
- dwc2_writel(intmsk, hsotg->regs + HAINTMSK);
+ dwc2_writel(hsotg, intmsk, HAINTMSK);
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, "set HAINTMSK to %08x\n", intmsk);
/* Make sure host channel interrupts are enabled */
- intmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ intmsk = dwc2_readl(hsotg, GINTMSK);
intmsk |= GINTSTS_HCHINT;
- dwc2_writel(intmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, intmsk, GINTMSK);
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, "set GINTMSK to %08x\n", intmsk);
}
@@ -893,7 +892,7 @@ static void dwc2_hc_init(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan)
/* Clear old interrupt conditions for this host channel */
hcintmsk = 0xffffffff;
hcintmsk &= ~HCINTMSK_RESERVED14_31;
- dwc2_writel(hcintmsk, hsotg->regs + HCINT(hc_num));
+ dwc2_writel(hsotg, hcintmsk, HCINT(hc_num));
/* Enable channel interrupts required for this transfer */
dwc2_hc_enable_ints(hsotg, chan);
@@ -910,7 +909,7 @@ static void dwc2_hc_init(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan)
hcchar |= HCCHAR_LSPDDEV;
hcchar |= chan->ep_type << HCCHAR_EPTYPE_SHIFT & HCCHAR_EPTYPE_MASK;
hcchar |= chan->max_packet << HCCHAR_MPS_SHIFT & HCCHAR_MPS_MASK;
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(hc_num));
+ dwc2_writel(hsotg, hcchar, HCCHAR(hc_num));
if (dbg_hc(chan)) {
dev_vdbg(hsotg->dev, "set HCCHAR(%d) to %08x\n",
hc_num, hcchar);
@@ -964,7 +963,7 @@ static void dwc2_hc_init(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan)
}
}
- dwc2_writel(hcsplt, hsotg->regs + HCSPLT(hc_num));
+ dwc2_writel(hsotg, hcsplt, HCSPLT(hc_num));
}
/**
@@ -1034,14 +1033,14 @@ void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
u32 hcintmsk = HCINTMSK_CHHLTD;
dev_vdbg(hsotg->dev, "dequeue/error\n");
- dwc2_writel(hcintmsk, hsotg->regs + HCINTMSK(chan->hc_num));
+ dwc2_writel(hsotg, hcintmsk, HCINTMSK(chan->hc_num));
/*
* Make sure no other interrupts besides halt are currently
* pending. Handling another interrupt could cause a crash due
* to the QTD and QH state.
*/
- dwc2_writel(~hcintmsk, hsotg->regs + HCINT(chan->hc_num));
+ dwc2_writel(hsotg, ~hcintmsk, HCINT(chan->hc_num));
/*
* Make sure the halt status is set to URB_DEQUEUE or AHB_ERR
@@ -1050,7 +1049,7 @@ void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
*/
chan->halt_status = halt_status;
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chan->hc_num));
if (!(hcchar & HCCHAR_CHENA)) {
/*
* The channel is either already halted or it hasn't
@@ -1078,7 +1077,7 @@ void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
return;
}
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chan->hc_num));
/* No need to set the bit in DDMA for disabling the channel */
/* TODO check it everywhere channel is disabled */
@@ -1101,7 +1100,7 @@ void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
if (chan->ep_type == USB_ENDPOINT_XFER_CONTROL ||
chan->ep_type == USB_ENDPOINT_XFER_BULK) {
dev_vdbg(hsotg->dev, "control/bulk\n");
- nptxsts = dwc2_readl(hsotg->regs + GNPTXSTS);
+ nptxsts = dwc2_readl(hsotg, GNPTXSTS);
if ((nptxsts & TXSTS_QSPCAVAIL_MASK) == 0) {
dev_vdbg(hsotg->dev, "Disabling channel\n");
hcchar &= ~HCCHAR_CHENA;
@@ -1109,7 +1108,7 @@ void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
} else {
if (dbg_perio())
dev_vdbg(hsotg->dev, "isoc/intr\n");
- hptxsts = dwc2_readl(hsotg->regs + HPTXSTS);
+ hptxsts = dwc2_readl(hsotg, HPTXSTS);
if ((hptxsts & TXSTS_QSPCAVAIL_MASK) == 0 ||
hsotg->queuing_high_bandwidth) {
if (dbg_perio())
@@ -1122,7 +1121,7 @@ void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
dev_vdbg(hsotg->dev, "DMA enabled\n");
}
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(chan->hc_num));
+ dwc2_writel(hsotg, hcchar, HCCHAR(chan->hc_num));
chan->halt_status = halt_status;
if (hcchar & HCCHAR_CHENA) {
@@ -1171,10 +1170,10 @@ void dwc2_hc_cleanup(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan)
* Clear channel interrupt enables and any unhandled channel interrupt
* conditions
*/
- dwc2_writel(0, hsotg->regs + HCINTMSK(chan->hc_num));
+ dwc2_writel(hsotg, 0, HCINTMSK(chan->hc_num));
hcintmsk = 0xffffffff;
hcintmsk &= ~HCINTMSK_RESERVED14_31;
- dwc2_writel(hcintmsk, hsotg->regs + HCINT(chan->hc_num));
+ dwc2_writel(hsotg, hcintmsk, HCINT(chan->hc_num));
}
/**
@@ -1228,7 +1227,7 @@ static void dwc2_hc_set_even_odd_frame(struct dwc2_hsotg *hsotg,
!chan->do_split) ? chan->speed : USB_SPEED_HIGH;
/* See how many bytes are in the periodic FIFO right now */
- fifo_space = (dwc2_readl(hsotg->regs + HPTXSTS) &
+ fifo_space = (dwc2_readl(hsotg, HPTXSTS) &
TXSTS_FSPCAVAIL_MASK) >> TXSTS_FSPCAVAIL_SHIFT;
bytes_in_fifo = sizeof(u32) *
(hsotg->params.host_perio_tx_fifo_size -
@@ -1348,13 +1347,13 @@ static void dwc2_hc_write_packet(struct dwc2_hsotg *hsotg,
if (((unsigned long)data_buf & 0x3) == 0) {
/* xfer_buf is DWORD aligned */
for (i = 0; i < dword_count; i++, data_buf++)
- dwc2_writel(*data_buf, data_fifo);
+ dwc2_writel(hsotg, *data_buf, HCFIFO(chan->hc_num));
} else {
/* xfer_buf is not DWORD aligned */
for (i = 0; i < dword_count; i++, data_buf++) {
u32 data = data_buf[0] | data_buf[1] << 8 |
data_buf[2] << 16 | data_buf[3] << 24;
- dwc2_writel(data, data_fifo);
+ dwc2_writel(hsotg, data, HCFIFO(chan->hc_num));
}
}
@@ -1383,12 +1382,12 @@ static void dwc2_hc_do_ping(struct dwc2_hsotg *hsotg,
hctsiz = TSIZ_DOPNG;
hctsiz |= 1 << TSIZ_PKTCNT_SHIFT;
- dwc2_writel(hctsiz, hsotg->regs + HCTSIZ(chan->hc_num));
+ dwc2_writel(hsotg, hctsiz, HCTSIZ(chan->hc_num));
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chan->hc_num));
hcchar |= HCCHAR_CHENA;
hcchar &= ~HCCHAR_CHDIS;
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(chan->hc_num));
+ dwc2_writel(hsotg, hcchar, HCCHAR(chan->hc_num));
}
/**
@@ -1548,7 +1547,7 @@ static void dwc2_hc_start_transfer(struct dwc2_hsotg *hsotg,
hctsiz |= num_packets << TSIZ_PKTCNT_SHIFT & TSIZ_PKTCNT_MASK;
hctsiz |= chan->data_pid_start << TSIZ_SC_MC_PID_SHIFT &
TSIZ_SC_MC_PID_MASK;
- dwc2_writel(hctsiz, hsotg->regs + HCTSIZ(chan->hc_num));
+ dwc2_writel(hsotg, hctsiz, HCTSIZ(chan->hc_num));
if (dbg_hc(chan)) {
dev_vdbg(hsotg->dev, "Wrote %08x to HCTSIZ(%d)\n",
hctsiz, chan->hc_num);
@@ -1567,8 +1566,8 @@ static void dwc2_hc_start_transfer(struct dwc2_hsotg *hsotg,
}
if (hsotg->params.host_dma) {
- dwc2_writel((u32)chan->xfer_dma,
- hsotg->regs + HCDMA(chan->hc_num));
+ dwc2_writel(hsotg, (u32)chan->xfer_dma,
+ HCDMA(chan->hc_num));
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, "Wrote %08lx to HCDMA(%d)\n",
(unsigned long)chan->xfer_dma, chan->hc_num);
@@ -1576,13 +1575,13 @@ static void dwc2_hc_start_transfer(struct dwc2_hsotg *hsotg,
/* Start the split */
if (chan->do_split) {
- u32 hcsplt = dwc2_readl(hsotg->regs + HCSPLT(chan->hc_num));
+ u32 hcsplt = dwc2_readl(hsotg, HCSPLT(chan->hc_num));
hcsplt |= HCSPLT_SPLTENA;
- dwc2_writel(hcsplt, hsotg->regs + HCSPLT(chan->hc_num));
+ dwc2_writel(hsotg, hcsplt, HCSPLT(chan->hc_num));
}
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chan->hc_num));
hcchar &= ~HCCHAR_MULTICNT_MASK;
hcchar |= (ec_mc << HCCHAR_MULTICNT_SHIFT) & HCCHAR_MULTICNT_MASK;
dwc2_hc_set_even_odd_frame(hsotg, chan, &hcchar);
@@ -1601,7 +1600,7 @@ static void dwc2_hc_start_transfer(struct dwc2_hsotg *hsotg,
(hcchar & HCCHAR_MULTICNT_MASK) >>
HCCHAR_MULTICNT_SHIFT);
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(chan->hc_num));
+ dwc2_writel(hsotg, hcchar, HCCHAR(chan->hc_num));
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, "Wrote %08x to HCCHAR(%d)\n", hcchar,
chan->hc_num);
@@ -1659,18 +1658,18 @@ void dwc2_hc_start_transfer_ddma(struct dwc2_hsotg *hsotg,
dev_vdbg(hsotg->dev, " NTD: %d\n", chan->ntd - 1);
}
- dwc2_writel(hctsiz, hsotg->regs + HCTSIZ(chan->hc_num));
+ dwc2_writel(hsotg, hctsiz, HCTSIZ(chan->hc_num));
dma_sync_single_for_device(hsotg->dev, chan->desc_list_addr,
chan->desc_list_sz, DMA_TO_DEVICE);
- dwc2_writel(chan->desc_list_addr, hsotg->regs + HCDMA(chan->hc_num));
+ dwc2_writel(hsotg, chan->desc_list_addr, HCDMA(chan->hc_num));
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, "Wrote %pad to HCDMA(%d)\n",
&chan->desc_list_addr, chan->hc_num);
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chan->hc_num));
hcchar &= ~HCCHAR_MULTICNT_MASK;
hcchar |= chan->multi_count << HCCHAR_MULTICNT_SHIFT &
HCCHAR_MULTICNT_MASK;
@@ -1689,7 +1688,7 @@ void dwc2_hc_start_transfer_ddma(struct dwc2_hsotg *hsotg,
(hcchar & HCCHAR_MULTICNT_MASK) >>
HCCHAR_MULTICNT_SHIFT);
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(chan->hc_num));
+ dwc2_writel(hsotg, hcchar, HCCHAR(chan->hc_num));
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, "Wrote %08x to HCCHAR(%d)\n", hcchar,
chan->hc_num);
@@ -1746,7 +1745,7 @@ static int dwc2_hc_continue_transfer(struct dwc2_hsotg *hsotg,
* transfer completes, the extra requests for the channel will
* be flushed.
*/
- u32 hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num));
+ u32 hcchar = dwc2_readl(hsotg, HCCHAR(chan->hc_num));
dwc2_hc_set_even_odd_frame(hsotg, chan, &hcchar);
hcchar |= HCCHAR_CHENA;
@@ -1754,7 +1753,7 @@ static int dwc2_hc_continue_transfer(struct dwc2_hsotg *hsotg,
if (dbg_hc(chan))
dev_vdbg(hsotg->dev, " IN xfer: hcchar = 0x%08x\n",
hcchar);
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(chan->hc_num));
+ dwc2_writel(hsotg, hcchar, HCCHAR(chan->hc_num));
chan->requests++;
return 1;
}
@@ -1764,7 +1763,7 @@ static int dwc2_hc_continue_transfer(struct dwc2_hsotg *hsotg,
if (chan->xfer_count < chan->xfer_len) {
if (chan->ep_type == USB_ENDPOINT_XFER_INT ||
chan->ep_type == USB_ENDPOINT_XFER_ISOC) {
- u32 hcchar = dwc2_readl(hsotg->regs +
+ u32 hcchar = dwc2_readl(hsotg,
HCCHAR(chan->hc_num));
dwc2_hc_set_even_odd_frame(hsotg, chan,
@@ -1878,7 +1877,7 @@ void dwc2_hcd_start(struct dwc2_hsotg *hsotg)
*/
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 |= HPRT0_RST;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
}
queue_delayed_work(hsotg->wq_otg, &hsotg->start_work,
@@ -1899,11 +1898,11 @@ static void dwc2_hcd_cleanup_channels(struct dwc2_hsotg *hsotg)
channel = hsotg->hc_ptr_array[i];
if (!list_empty(&channel->hc_list_entry))
continue;
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(i));
+ hcchar = dwc2_readl(hsotg, HCCHAR(i));
if (hcchar & HCCHAR_CHENA) {
hcchar &= ~(HCCHAR_CHENA | HCCHAR_EPDIR);
hcchar |= HCCHAR_CHDIS;
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(i));
+ dwc2_writel(hsotg, hcchar, HCCHAR(i));
}
}
}
@@ -1912,11 +1911,11 @@ static void dwc2_hcd_cleanup_channels(struct dwc2_hsotg *hsotg)
channel = hsotg->hc_ptr_array[i];
if (!list_empty(&channel->hc_list_entry))
continue;
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(i));
+ hcchar = dwc2_readl(hsotg, HCCHAR(i));
if (hcchar & HCCHAR_CHENA) {
/* Halt the channel */
hcchar |= HCCHAR_CHDIS;
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(i));
+ dwc2_writel(hsotg, hcchar, HCCHAR(i));
}
dwc2_hc_cleanup(hsotg, channel);
@@ -1976,11 +1975,11 @@ void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force)
* interrupt mask and status bits and disabling subsequent host
* channel interrupts.
*/
- intr = dwc2_readl(hsotg->regs + GINTMSK);
+ intr = dwc2_readl(hsotg, GINTMSK);
intr &= ~(GINTSTS_NPTXFEMP | GINTSTS_PTXFEMP | GINTSTS_HCHINT);
- dwc2_writel(intr, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, intr, GINTMSK);
intr = GINTSTS_NPTXFEMP | GINTSTS_PTXFEMP | GINTSTS_HCHINT;
- dwc2_writel(intr, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, intr, GINTSTS);
/*
* Turn off the vbus power only if the core has transitioned to device
@@ -1990,7 +1989,7 @@ void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force)
if (dwc2_is_device_mode(hsotg)) {
if (hsotg->op_state != OTG_STATE_A_SUSPEND) {
dev_dbg(hsotg->dev, "Disconnect: PortPower off\n");
- dwc2_writel(0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, 0, HPRT0);
}
dwc2_disable_host_interrupts(hsotg);
@@ -2018,7 +2017,7 @@ void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force)
* and won't get any future interrupts to handle the connect.
*/
if (!force) {
- hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ hprt0 = dwc2_readl(hsotg, HPRT0);
if (!(hprt0 & HPRT0_CONNDET) && (hprt0 & HPRT0_CONNSTS))
dwc2_hcd_connect(hsotg);
}
@@ -2062,7 +2061,7 @@ void dwc2_hcd_stop(struct dwc2_hsotg *hsotg)
/* Turn off the vbus power */
dev_dbg(hsotg->dev, "PortPower off\n");
- dwc2_writel(0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, 0, HPRT0);
}
/* Caller must hold driver lock */
@@ -2086,7 +2085,7 @@ static int dwc2_hcd_urb_enqueue(struct dwc2_hsotg *hsotg,
if ((dev_speed == USB_SPEED_LOW) &&
(hsotg->hw_params.fs_phy_type == GHWCFG2_FS_PHY_TYPE_DEDICATED) &&
(hsotg->hw_params.hs_phy_type == GHWCFG2_HS_PHY_TYPE_UTMI)) {
- u32 hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ u32 hprt0 = dwc2_readl(hsotg, HPRT0);
u32 prtspd = (hprt0 & HPRT0_SPD_MASK) >> HPRT0_SPD_SHIFT;
if (prtspd == HPRT0_SPD_FULL_SPEED)
@@ -2105,7 +2104,7 @@ static int dwc2_hcd_urb_enqueue(struct dwc2_hsotg *hsotg,
return retval;
}
- intr_mask = dwc2_readl(hsotg->regs + GINTMSK);
+ intr_mask = dwc2_readl(hsotg, GINTMSK);
if (!(intr_mask & GINTSTS_SOF)) {
enum dwc2_transaction_type tr_type;
@@ -2270,7 +2269,7 @@ int dwc2_core_init(struct dwc2_hsotg *hsotg, bool initial_setup)
dev_dbg(hsotg->dev, "%s(%p)\n", __func__, hsotg);
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
/* Set ULPI External VBUS bit if needed */
usbcfg &= ~GUSBCFG_ULPI_EXT_VBUS_DRV;
@@ -2282,7 +2281,7 @@ int dwc2_core_init(struct dwc2_hsotg *hsotg, bool initial_setup)
if (hsotg->params.ts_dline)
usbcfg |= GUSBCFG_TERMSELDLPULSE;
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
/*
* Reset the Controller
@@ -2316,9 +2315,9 @@ int dwc2_core_init(struct dwc2_hsotg *hsotg, bool initial_setup)
dwc2_gusbcfg_init(hsotg);
/* Program the GOTGCTL register */
- otgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ otgctl = dwc2_readl(hsotg, GOTGCTL);
otgctl &= ~GOTGCTL_OTGVER;
- dwc2_writel(otgctl, hsotg->regs + GOTGCTL);
+ dwc2_writel(hsotg, otgctl, GOTGCTL);
/* Clear the SRP success bit for FS-I2c */
hsotg->srp_success = 0;
@@ -2365,20 +2364,20 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
* introduced by the PHY in generating the linestate condition
* can vary from one PHY to another.
*/
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
usbcfg |= GUSBCFG_TOUTCAL(7);
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
/* Restart the Phy Clock */
- dwc2_writel(0, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, 0, PCGCTL);
/* Initialize Host Configuration Register */
dwc2_init_fs_ls_pclk_sel(hsotg);
if (hsotg->params.speed == DWC2_SPEED_PARAM_FULL ||
hsotg->params.speed == DWC2_SPEED_PARAM_LOW) {
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
hcfg |= HCFG_FSLSSUPP;
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
}
/*
@@ -2387,9 +2386,9 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
* and its value must not be changed during runtime.
*/
if (hsotg->params.reload_ctl) {
- hfir = dwc2_readl(hsotg->regs + HFIR);
+ hfir = dwc2_readl(hsotg, HFIR);
hfir |= HFIR_RLDCTRL;
- dwc2_writel(hfir, hsotg->regs + HFIR);
+ dwc2_writel(hsotg, hfir, HFIR);
}
if (hsotg->params.dma_desc_enable) {
@@ -2406,9 +2405,9 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
"falling back to buffer DMA mode.\n");
hsotg->params.dma_desc_enable = false;
} else {
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
hcfg |= HCFG_DESCDMA;
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
}
}
@@ -2417,18 +2416,18 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
/* TODO - check this */
/* Clear Host Set HNP Enable in the OTG Control Register */
- otgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ otgctl = dwc2_readl(hsotg, GOTGCTL);
otgctl &= ~GOTGCTL_HSTSETHNPEN;
- dwc2_writel(otgctl, hsotg->regs + GOTGCTL);
+ dwc2_writel(hsotg, otgctl, GOTGCTL);
/* Make sure the FIFOs are flushed */
dwc2_flush_tx_fifo(hsotg, 0x10 /* all TX FIFOs */);
dwc2_flush_rx_fifo(hsotg);
/* Clear Host Set HNP Enable in the OTG Control Register */
- otgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ otgctl = dwc2_readl(hsotg, GOTGCTL);
otgctl &= ~GOTGCTL_HSTSETHNPEN;
- dwc2_writel(otgctl, hsotg->regs + GOTGCTL);
+ dwc2_writel(hsotg, otgctl, GOTGCTL);
if (!hsotg->params.dma_desc_enable) {
int num_channels, i;
@@ -2437,19 +2436,19 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
/* Flush out any leftover queued requests */
num_channels = hsotg->params.host_channels;
for (i = 0; i < num_channels; i++) {
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(i));
+ hcchar = dwc2_readl(hsotg, HCCHAR(i));
hcchar &= ~HCCHAR_CHENA;
hcchar |= HCCHAR_CHDIS;
hcchar &= ~HCCHAR_EPDIR;
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(i));
+ dwc2_writel(hsotg, hcchar, HCCHAR(i));
}
/* Halt all channels to put them into a known state */
for (i = 0; i < num_channels; i++) {
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(i));
+ hcchar = dwc2_readl(hsotg, HCCHAR(i));
hcchar |= HCCHAR_CHENA | HCCHAR_CHDIS;
hcchar &= ~HCCHAR_EPDIR;
- dwc2_writel(hcchar, hsotg->regs + HCCHAR(i));
+ dwc2_writel(hsotg, hcchar, HCCHAR(i));
dev_dbg(hsotg->dev, "%s: Halt channel %d\n",
__func__, i);
@@ -2473,7 +2472,7 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
!!(hprt0 & HPRT0_PWR));
if (!(hprt0 & HPRT0_PWR)) {
hprt0 |= HPRT0_PWR;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
}
}
@@ -3012,7 +3011,7 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
if (dbg_perio())
dev_vdbg(hsotg->dev, "Queue periodic transactions\n");
- tx_status = dwc2_readl(hsotg->regs + HPTXSTS);
+ tx_status = dwc2_readl(hsotg, HPTXSTS);
qspcavail = (tx_status & TXSTS_QSPCAVAIL_MASK) >>
TXSTS_QSPCAVAIL_SHIFT;
fspcavail = (tx_status & TXSTS_FSPCAVAIL_MASK) >>
@@ -3027,7 +3026,7 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
qh_ptr = hsotg->periodic_sched_assigned.next;
while (qh_ptr != &hsotg->periodic_sched_assigned) {
- tx_status = dwc2_readl(hsotg->regs + HPTXSTS);
+ tx_status = dwc2_readl(hsotg, HPTXSTS);
qspcavail = (tx_status & TXSTS_QSPCAVAIL_MASK) >>
TXSTS_QSPCAVAIL_SHIFT;
if (qspcavail == 0) {
@@ -3097,10 +3096,10 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
* level to ensure that new requests are loaded as
* soon as possible.)
*/
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
if (!(gintmsk & GINTSTS_PTXFEMP)) {
gintmsk |= GINTSTS_PTXFEMP;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
}
} else {
/*
@@ -3110,10 +3109,10 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
* handlers to queue more transactions as transfer
* states change.
*/
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
if (gintmsk & GINTSTS_PTXFEMP) {
gintmsk &= ~GINTSTS_PTXFEMP;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
}
}
}
@@ -3142,7 +3141,7 @@ static void dwc2_process_non_periodic_channels(struct dwc2_hsotg *hsotg)
dev_vdbg(hsotg->dev, "Queue non-periodic transactions\n");
- tx_status = dwc2_readl(hsotg->regs + GNPTXSTS);
+ tx_status = dwc2_readl(hsotg, GNPTXSTS);
qspcavail = (tx_status & TXSTS_QSPCAVAIL_MASK) >>
TXSTS_QSPCAVAIL_SHIFT;
fspcavail = (tx_status & TXSTS_FSPCAVAIL_MASK) >>
@@ -3165,7 +3164,7 @@ static void dwc2_process_non_periodic_channels(struct dwc2_hsotg *hsotg)
* available in the request queue or the Tx FIFO
*/
do {
- tx_status = dwc2_readl(hsotg->regs + GNPTXSTS);
+ tx_status = dwc2_readl(hsotg, GNPTXSTS);
qspcavail = (tx_status & TXSTS_QSPCAVAIL_MASK) >>
TXSTS_QSPCAVAIL_SHIFT;
if (!hsotg->params.host_dma && qspcavail == 0) {
@@ -3202,7 +3201,7 @@ static void dwc2_process_non_periodic_channels(struct dwc2_hsotg *hsotg)
} while (hsotg->non_periodic_qh_ptr != orig_qh_ptr);
if (!hsotg->params.host_dma) {
- tx_status = dwc2_readl(hsotg->regs + GNPTXSTS);
+ tx_status = dwc2_readl(hsotg, GNPTXSTS);
qspcavail = (tx_status & TXSTS_QSPCAVAIL_MASK) >>
TXSTS_QSPCAVAIL_SHIFT;
fspcavail = (tx_status & TXSTS_FSPCAVAIL_MASK) >>
@@ -3222,9 +3221,9 @@ static void dwc2_process_non_periodic_channels(struct dwc2_hsotg *hsotg)
* level to ensure that new requests are loaded as
* soon as possible.)
*/
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk |= GINTSTS_NPTXFEMP;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
} else {
/*
* Disable the Tx FIFO empty interrupt since there are
@@ -3233,9 +3232,9 @@ static void dwc2_process_non_periodic_channels(struct dwc2_hsotg *hsotg)
* handlers to queue more transactions as transfer
* states change.
*/
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk &= ~GINTSTS_NPTXFEMP;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
}
}
}
@@ -3272,10 +3271,10 @@ void dwc2_hcd_queue_transactions(struct dwc2_hsotg *hsotg,
* Ensure NP Tx FIFO empty interrupt is disabled when
* there are no non-periodic transfers to process
*/
- u32 gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ u32 gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk &= ~GINTSTS_NPTXFEMP;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
}
}
}
@@ -3290,7 +3289,7 @@ static void dwc2_conn_id_status_change(struct work_struct *work)
dev_dbg(hsotg->dev, "%s()\n", __func__);
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
dev_dbg(hsotg->dev, "gotgctl=%0x\n", gotgctl);
dev_dbg(hsotg->dev, "gotgctl.b.conidsts=%d\n",
!!(gotgctl & GOTGCTL_CONID_B));
@@ -3316,7 +3315,7 @@ static void dwc2_conn_id_status_change(struct work_struct *work)
* check it again and jump to host mode if that was
* the case.
*/
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
if (!(gotgctl & GOTGCTL_CONID_B))
goto host;
if (++count > 250)
@@ -3376,9 +3375,9 @@ static void dwc2_wakeup_detected(struct timer_list *t)
hprt0 = dwc2_read_hprt0(hsotg);
dev_dbg(hsotg->dev, "Resume: HPRT0=%0x\n", hprt0);
hprt0 &= ~HPRT0_RES;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
dev_dbg(hsotg->dev, "Clear Resume: HPRT0=%0x\n",
- dwc2_readl(hsotg->regs + HPRT0));
+ dwc2_readl(hsotg, HPRT0));
dwc2_hcd_rem_wakeup(hsotg);
hsotg->bus_suspended = false;
@@ -3407,15 +3406,15 @@ static void dwc2_port_suspend(struct dwc2_hsotg *hsotg, u16 windex)
spin_lock_irqsave(&hsotg->lock, flags);
if (windex == hsotg->otg_port && dwc2_host_is_b_hnp_enabled(hsotg)) {
- gotgctl = dwc2_readl(hsotg->regs + GOTGCTL);
+ gotgctl = dwc2_readl(hsotg, GOTGCTL);
gotgctl |= GOTGCTL_HSTSETHNPEN;
- dwc2_writel(gotgctl, hsotg->regs + GOTGCTL);
+ dwc2_writel(hsotg, gotgctl, GOTGCTL);
hsotg->op_state = OTG_STATE_A_SUSPEND;
}
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 |= HPRT0_SUSP;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
hsotg->bus_suspended = true;
@@ -3425,17 +3424,17 @@ static void dwc2_port_suspend(struct dwc2_hsotg *hsotg, u16 windex)
*/
if (!hsotg->params.power_down) {
/* Suspend the Phy Clock */
- pcgctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgctl = dwc2_readl(hsotg, PCGCTL);
pcgctl |= PCGCTL_STOPPCLK;
- dwc2_writel(pcgctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgctl, PCGCTL);
udelay(10);
}
/* For HNP the bus must be suspended for at least 200ms */
if (dwc2_host_is_b_hnp_enabled(hsotg)) {
- pcgctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgctl = dwc2_readl(hsotg, PCGCTL);
pcgctl &= ~PCGCTL_STOPPCLK;
- dwc2_writel(pcgctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgctl, PCGCTL);
spin_unlock_irqrestore(&hsotg->lock, flags);
@@ -3459,9 +3458,9 @@ static void dwc2_port_resume(struct dwc2_hsotg *hsotg)
* after registers restore.
*/
if (!hsotg->params.power_down) {
- pcgctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgctl = dwc2_readl(hsotg, PCGCTL);
pcgctl &= ~PCGCTL_STOPPCLK;
- dwc2_writel(pcgctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgctl, PCGCTL);
spin_unlock_irqrestore(&hsotg->lock, flags);
msleep(20);
spin_lock_irqsave(&hsotg->lock, flags);
@@ -3470,7 +3469,7 @@ static void dwc2_port_resume(struct dwc2_hsotg *hsotg)
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 |= HPRT0_RES;
hprt0 &= ~HPRT0_SUSP;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
spin_unlock_irqrestore(&hsotg->lock, flags);
msleep(USB_RESUME_TIMEOUT);
@@ -3478,7 +3477,7 @@ static void dwc2_port_resume(struct dwc2_hsotg *hsotg)
spin_lock_irqsave(&hsotg->lock, flags);
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 &= ~(HPRT0_RES | HPRT0_SUSP);
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
hsotg->bus_suspended = false;
spin_unlock_irqrestore(&hsotg->lock, flags);
}
@@ -3522,7 +3521,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
"ClearPortFeature USB_PORT_FEAT_ENABLE\n");
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 |= HPRT0_ENA;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
break;
case USB_PORT_FEAT_SUSPEND:
@@ -3542,7 +3541,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
"ClearPortFeature USB_PORT_FEAT_POWER\n");
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 &= ~HPRT0_PWR;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
break;
case USB_PORT_FEAT_INDICATOR:
@@ -3663,7 +3662,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
break;
}
- hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ hprt0 = dwc2_readl(hsotg, HPRT0);
dev_vdbg(hsotg->dev, " HPRT0: 0x%08x\n", hprt0);
if (hprt0 & HPRT0_CONNSTS)
@@ -3704,9 +3703,9 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
dev_info(hsotg->dev, "Enabling descriptor DMA mode\n");
hsotg->params.dma_desc_enable = true;
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
hcfg |= HCFG_DESCDMA;
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
hsotg->new_connection = false;
}
}
@@ -3753,7 +3752,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
"SetPortFeature - USB_PORT_FEAT_POWER\n");
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 |= HPRT0_PWR;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
break;
case USB_PORT_FEAT_RESET:
@@ -3763,11 +3762,11 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
hprt0 = dwc2_read_hprt0(hsotg);
dev_dbg(hsotg->dev,
"SetPortFeature - USB_PORT_FEAT_RESET\n");
- pcgctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgctl = dwc2_readl(hsotg, PCGCTL);
pcgctl &= ~(PCGCTL_ENBL_SLEEP_GATING | PCGCTL_STOPPCLK);
- dwc2_writel(pcgctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgctl, PCGCTL);
/* ??? Original driver does this */
- dwc2_writel(0, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, 0, PCGCTL);
hprt0 = dwc2_read_hprt0(hsotg);
/* Clear suspend bit if resetting from suspend state */
@@ -3782,13 +3781,13 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
hprt0 |= HPRT0_PWR | HPRT0_RST;
dev_dbg(hsotg->dev,
"In host mode, hprt0=%08x\n", hprt0);
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
}
/* Clear reset bit in 10ms (FS/LS) or 50ms (HS) */
msleep(50);
hprt0 &= ~HPRT0_RST;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
hsotg->lx_state = DWC2_L0; /* Now back to On state */
break;
@@ -3804,7 +3803,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
"SetPortFeature - USB_PORT_FEAT_TEST\n");
hprt0 &= ~HPRT0_TSTCTL_MASK;
hprt0 |= (windex >> 8) << HPRT0_TSTCTL_SHIFT;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
break;
default:
@@ -3861,7 +3860,7 @@ static int dwc2_hcd_is_status_changed(struct dwc2_hsotg *hsotg, int port)
int dwc2_hcd_get_frame_number(struct dwc2_hsotg *hsotg)
{
- u32 hfnum = dwc2_readl(hsotg->regs + HFNUM);
+ u32 hfnum = dwc2_readl(hsotg, HFNUM);
#ifdef DWC2_DEBUG_SOF
dev_vdbg(hsotg->dev, "DWC OTG HCD GET FRAME NUMBER %d\n",
@@ -3872,9 +3871,9 @@ int dwc2_hcd_get_frame_number(struct dwc2_hsotg *hsotg)
int dwc2_hcd_get_future_frame_number(struct dwc2_hsotg *hsotg, int us)
{
- u32 hprt = dwc2_readl(hsotg->regs + HPRT0);
- u32 hfir = dwc2_readl(hsotg->regs + HFIR);
- u32 hfnum = dwc2_readl(hsotg->regs + HFNUM);
+ u32 hprt = dwc2_readl(hsotg, HPRT0);
+ u32 hfir = dwc2_readl(hsotg, HFIR);
+ u32 hfnum = dwc2_readl(hsotg, HFNUM);
unsigned int us_per_frame;
unsigned int frame_number;
unsigned int remaining;
@@ -3993,11 +3992,11 @@ void dwc2_hcd_dump_state(struct dwc2_hsotg *hsotg)
if (chan->xfer_started) {
u32 hfnum, hcchar, hctsiz, hcint, hcintmsk;
- hfnum = dwc2_readl(hsotg->regs + HFNUM);
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(i));
- hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(i));
- hcint = dwc2_readl(hsotg->regs + HCINT(i));
- hcintmsk = dwc2_readl(hsotg->regs + HCINTMSK(i));
+ hfnum = dwc2_readl(hsotg, HFNUM);
+ hcchar = dwc2_readl(hsotg, HCCHAR(i));
+ hctsiz = dwc2_readl(hsotg, HCTSIZ(i));
+ hcint = dwc2_readl(hsotg, HCINT(i));
+ hcintmsk = dwc2_readl(hsotg, HCINTMSK(i));
dev_dbg(hsotg->dev, " hfnum: 0x%08x\n", hfnum);
dev_dbg(hsotg->dev, " hcchar: 0x%08x\n", hcchar);
dev_dbg(hsotg->dev, " hctsiz: 0x%08x\n", hctsiz);
@@ -4045,12 +4044,12 @@ void dwc2_hcd_dump_state(struct dwc2_hsotg *hsotg)
dev_dbg(hsotg->dev, " periodic_channels: %d\n",
hsotg->periodic_channels);
dev_dbg(hsotg->dev, " periodic_usecs: %d\n", hsotg->periodic_usecs);
- np_tx_status = dwc2_readl(hsotg->regs + GNPTXSTS);
+ np_tx_status = dwc2_readl(hsotg, GNPTXSTS);
dev_dbg(hsotg->dev, " NP Tx Req Queue Space Avail: %d\n",
(np_tx_status & TXSTS_QSPCAVAIL_MASK) >> TXSTS_QSPCAVAIL_SHIFT);
dev_dbg(hsotg->dev, " NP Tx FIFO Space Avail: %d\n",
(np_tx_status & TXSTS_FSPCAVAIL_MASK) >> TXSTS_FSPCAVAIL_SHIFT);
- p_tx_status = dwc2_readl(hsotg->regs + HPTXSTS);
+ p_tx_status = dwc2_readl(hsotg, HPTXSTS);
dev_dbg(hsotg->dev, " P Tx Req Queue Space Avail: %d\n",
(p_tx_status & TXSTS_QSPCAVAIL_MASK) >> TXSTS_QSPCAVAIL_SHIFT);
dev_dbg(hsotg->dev, " P Tx FIFO Space Avail: %d\n",
@@ -4300,7 +4299,7 @@ static void dwc2_hcd_reset_func(struct work_struct *work)
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 &= ~HPRT0_RST;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
hsotg->flags.b.port_reset_change = 1;
spin_unlock_irqrestore(&hsotg->lock, flags);
@@ -4410,7 +4409,7 @@ static int _dwc2_hcd_suspend(struct usb_hcd *hcd)
hprt0 = dwc2_read_hprt0(hsotg);
hprt0 |= HPRT0_SUSP;
hprt0 &= ~HPRT0_PWR;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
dwc2_vbus_supply_exit(hsotg);
}
@@ -4501,8 +4500,8 @@ static int _dwc2_hcd_resume(struct usb_hcd *hcd)
* Clear Port Enable and Port Status changes.
* Enable Port Power.
*/
- dwc2_writel(HPRT0_PWR | HPRT0_CONNDET |
- HPRT0_ENACHG, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, HPRT0_PWR | HPRT0_CONNDET |
+ HPRT0_ENACHG, HPRT0);
/* Wait for controller to detect Port Connect */
usleep_range(5000, 7000);
}
@@ -5022,17 +5021,17 @@ static void dwc2_hcd_free(struct dwc2_hsotg *hsotg)
hsotg->status_buf = NULL;
}
- ahbcfg = dwc2_readl(hsotg->regs + GAHBCFG);
+ ahbcfg = dwc2_readl(hsotg, GAHBCFG);
/* Disable all interrupts */
ahbcfg &= ~GAHBCFG_GLBL_INTR_EN;
- dwc2_writel(ahbcfg, hsotg->regs + GAHBCFG);
- dwc2_writel(0, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, ahbcfg, GAHBCFG);
+ dwc2_writel(hsotg, 0, GINTMSK);
if (hsotg->hw_params.snpsid >= DWC2_CORE_REV_3_00a) {
- dctl = dwc2_readl(hsotg->regs + DCTL);
+ dctl = dwc2_readl(hsotg, DCTL);
dctl |= DCTL_SFTDISCON;
- dwc2_writel(dctl, hsotg->regs + DCTL);
+ dwc2_writel(hsotg, dctl, DCTL);
}
if (hsotg->wq_otg) {
@@ -5075,7 +5074,7 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg)
retval = -ENOMEM;
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
dev_dbg(hsotg->dev, "hcfg=%08x\n", hcfg);
#ifdef CONFIG_USB_DWC2_TRACK_MISSED_SOFS
@@ -5349,14 +5348,14 @@ int dwc2_backup_host_registers(struct dwc2_hsotg *hsotg)
/* Backup Host regs */
hr = &hsotg->hr_backup;
- hr->hcfg = dwc2_readl(hsotg->regs + HCFG);
- hr->haintmsk = dwc2_readl(hsotg->regs + HAINTMSK);
+ hr->hcfg = dwc2_readl(hsotg, HCFG);
+ hr->haintmsk = dwc2_readl(hsotg, HAINTMSK);
for (i = 0; i < hsotg->params.host_channels; ++i)
- hr->hcintmsk[i] = dwc2_readl(hsotg->regs + HCINTMSK(i));
+ hr->hcintmsk[i] = dwc2_readl(hsotg, HCINTMSK(i));
hr->hprt0 = dwc2_read_hprt0(hsotg);
- hr->hfir = dwc2_readl(hsotg->regs + HFIR);
- hr->hptxfsiz = dwc2_readl(hsotg->regs + HPTXFSIZ);
+ hr->hfir = dwc2_readl(hsotg, HFIR);
+ hr->hptxfsiz = dwc2_readl(hsotg, HPTXFSIZ);
hr->valid = true;
return 0;
@@ -5385,15 +5384,15 @@ int dwc2_restore_host_registers(struct dwc2_hsotg *hsotg)
}
hr->valid = false;
- dwc2_writel(hr->hcfg, hsotg->regs + HCFG);
- dwc2_writel(hr->haintmsk, hsotg->regs + HAINTMSK);
+ dwc2_writel(hsotg, hr->hcfg, HCFG);
+ dwc2_writel(hsotg, hr->haintmsk, HAINTMSK);
for (i = 0; i < hsotg->params.host_channels; ++i)
- dwc2_writel(hr->hcintmsk[i], hsotg->regs + HCINTMSK(i));
+ dwc2_writel(hsotg, hr->hcintmsk[i], HCINTMSK(i));
- dwc2_writel(hr->hprt0, hsotg->regs + HPRT0);
- dwc2_writel(hr->hfir, hsotg->regs + HFIR);
- dwc2_writel(hr->hptxfsiz, hsotg->regs + HPTXFSIZ);
+ dwc2_writel(hsotg, hr->hprt0, HPRT0);
+ dwc2_writel(hsotg, hr->hfir, HFIR);
+ dwc2_writel(hsotg, hr->hptxfsiz, HPTXFSIZ);
hsotg->frame_number = 0;
return 0;
@@ -5428,10 +5427,10 @@ int dwc2_host_enter_hibernation(struct dwc2_hsotg *hsotg)
}
/* Enter USB Suspend Mode */
- hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ hprt0 = dwc2_readl(hsotg, HPRT0);
hprt0 |= HPRT0_SUSP;
hprt0 &= ~HPRT0_ENA;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
/* Wait for the HPRT0.PrtSusp register field to be set */
if (dwc2_hsotg_wait_bit_set(hsotg, HPRT0, HPRT0_SUSP, 300))
@@ -5444,56 +5443,56 @@ int dwc2_host_enter_hibernation(struct dwc2_hsotg *hsotg)
spin_lock_irqsave(&hsotg->lock, flags);
hsotg->lx_state = DWC2_L2;
- gusbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ gusbcfg = dwc2_readl(hsotg, GUSBCFG);
if (gusbcfg & GUSBCFG_ULPI_UTMI_SEL) {
/* ULPI interface */
/* Suspend the Phy Clock */
- pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgcctl = dwc2_readl(hsotg, PCGCTL);
pcgcctl |= PCGCTL_STOPPCLK;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
udelay(10);
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PMUACTV;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
} else {
/* UTMI+ Interface */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PMUACTV;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
- pcgcctl = dwc2_readl(hsotg->regs + PCGCTL);
+ pcgcctl = dwc2_readl(hsotg, PCGCTL);
pcgcctl |= PCGCTL_STOPPCLK;
- dwc2_writel(pcgcctl, hsotg->regs + PCGCTL);
+ dwc2_writel(hsotg, pcgcctl, PCGCTL);
udelay(10);
}
/* Enable interrupts from wake up logic */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PMUINTSEL;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Unmask host mode interrupts in GPWRDN */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_DISCONN_DET_MSK;
gpwrdn |= GPWRDN_LNSTSCHG_MSK;
gpwrdn |= GPWRDN_STS_CHGINT_MSK;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Enable Power Down Clamp */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PWRDNCLMP;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Switch off VDD */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn |= GPWRDN_PWRDNSWTCH;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
hsotg->hibernated = 1;
hsotg->bus_suspended = 1;
@@ -5541,29 +5540,29 @@ int dwc2_host_exit_hibernation(struct dwc2_hsotg *hsotg, int rem_wakeup,
mdelay(100);
/* Clear all pending interupts */
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
/* De-assert Restore */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn &= ~GPWRDN_RESTORE;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
/* Restore GUSBCFG, HCFG */
- dwc2_writel(gr->gusbcfg, hsotg->regs + GUSBCFG);
- dwc2_writel(hr->hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, gr->gusbcfg, GUSBCFG);
+ dwc2_writel(hsotg, hr->hcfg, HCFG);
/* De-assert Wakeup Logic */
- gpwrdn = dwc2_readl(hsotg->regs + GPWRDN);
+ gpwrdn = dwc2_readl(hsotg, GPWRDN);
gpwrdn &= ~GPWRDN_PMUACTV;
- dwc2_writel(gpwrdn, hsotg->regs + GPWRDN);
+ dwc2_writel(hsotg, gpwrdn, GPWRDN);
udelay(10);
hprt0 = hr->hprt0;
hprt0 |= HPRT0_PWR;
hprt0 &= ~HPRT0_ENA;
hprt0 &= ~HPRT0_SUSP;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
hprt0 = hr->hprt0;
hprt0 |= HPRT0_PWR;
@@ -5572,32 +5571,32 @@ int dwc2_host_exit_hibernation(struct dwc2_hsotg *hsotg, int rem_wakeup,
if (reset) {
hprt0 |= HPRT0_RST;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
/* Wait for Resume time and then program HPRT again */
mdelay(60);
hprt0 &= ~HPRT0_RST;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
} else {
hprt0 |= HPRT0_RES;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
/* Wait for Resume time and then program HPRT again */
mdelay(100);
hprt0 &= ~HPRT0_RES;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
}
/* Clear all interrupt status */
- hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ hprt0 = dwc2_readl(hsotg, HPRT0);
hprt0 |= HPRT0_CONNDET;
hprt0 |= HPRT0_ENACHG;
hprt0 &= ~HPRT0_ENA;
- dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0, HPRT0);
- hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ hprt0 = dwc2_readl(hsotg, HPRT0);
/* Clear all pending interupts */
- dwc2_writel(0xffffffff, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, 0xffffffff, GINTSTS);
/* Restore global registers */
ret = dwc2_restore_global_registers(hsotg);
diff --git a/drivers/usb/dwc2/hcd.h b/drivers/usb/dwc2/hcd.h
index 7db1ee7e7a77..3c8ced05f8cd 100644
--- a/drivers/usb/dwc2/hcd.h
+++ b/drivers/usb/dwc2/hcd.h
@@ -461,10 +461,10 @@ static inline struct usb_hcd *dwc2_hsotg_to_hcd(struct dwc2_hsotg *hsotg)
*/
static inline void disable_hc_int(struct dwc2_hsotg *hsotg, int chnum, u32 intr)
{
- u32 mask = dwc2_readl(hsotg->regs + HCINTMSK(chnum));
+ u32 mask = dwc2_readl(hsotg, HCINTMSK(chnum));
mask &= ~intr;
- dwc2_writel(mask, hsotg->regs + HCINTMSK(chnum));
+ dwc2_writel(hsotg, mask, HCINTMSK(chnum));
}
void dwc2_hc_cleanup(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan);
@@ -479,7 +479,7 @@ void dwc2_hc_start_transfer_ddma(struct dwc2_hsotg *hsotg,
*/
static inline u32 dwc2_read_hprt0(struct dwc2_hsotg *hsotg)
{
- u32 hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ u32 hprt0 = dwc2_readl(hsotg, HPRT0);
hprt0 &= ~(HPRT0_ENA | HPRT0_CONNDET | HPRT0_ENACHG | HPRT0_OVRCURRCHG);
return hprt0;
@@ -682,8 +682,8 @@ static inline u16 dwc2_micro_frame_num(u16 frame)
*/
static inline u32 dwc2_read_core_intr(struct dwc2_hsotg *hsotg)
{
- return dwc2_readl(hsotg->regs + GINTSTS) &
- dwc2_readl(hsotg->regs + GINTMSK);
+ return dwc2_readl(hsotg, GINTSTS) &
+ dwc2_readl(hsotg, GINTMSK);
}
static inline u32 dwc2_hcd_urb_get_status(struct dwc2_hcd_urb *dwc2_urb)
diff --git a/drivers/usb/dwc2/hcd_ddma.c b/drivers/usb/dwc2/hcd_ddma.c
index 74f11c823f79..a858b5f9c1d6 100644
--- a/drivers/usb/dwc2/hcd_ddma.c
+++ b/drivers/usb/dwc2/hcd_ddma.c
@@ -185,19 +185,19 @@ static void dwc2_per_sched_enable(struct dwc2_hsotg *hsotg, u32 fr_list_en)
spin_lock_irqsave(&hsotg->lock, flags);
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
if (hcfg & HCFG_PERSCHEDENA) {
/* already enabled */
spin_unlock_irqrestore(&hsotg->lock, flags);
return;
}
- dwc2_writel(hsotg->frame_list_dma, hsotg->regs + HFLBADDR);
+ dwc2_writel(hsotg, hsotg->frame_list_dma, HFLBADDR);
hcfg &= ~HCFG_FRLISTEN_MASK;
hcfg |= fr_list_en | HCFG_PERSCHEDENA;
dev_vdbg(hsotg->dev, "Enabling Periodic schedule\n");
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
spin_unlock_irqrestore(&hsotg->lock, flags);
}
@@ -209,7 +209,7 @@ static void dwc2_per_sched_disable(struct dwc2_hsotg *hsotg)
spin_lock_irqsave(&hsotg->lock, flags);
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
if (!(hcfg & HCFG_PERSCHEDENA)) {
/* already disabled */
spin_unlock_irqrestore(&hsotg->lock, flags);
@@ -218,7 +218,7 @@ static void dwc2_per_sched_disable(struct dwc2_hsotg *hsotg)
hcfg &= ~HCFG_PERSCHEDENA;
dev_vdbg(hsotg->dev, "Disabling Periodic schedule\n");
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
spin_unlock_irqrestore(&hsotg->lock, flags);
}
diff --git a/drivers/usb/dwc2/hcd_intr.c b/drivers/usb/dwc2/hcd_intr.c
index fbea5e3fb947..89962d59ac13 100644
--- a/drivers/usb/dwc2/hcd_intr.c
+++ b/drivers/usb/dwc2/hcd_intr.c
@@ -144,7 +144,7 @@ static void dwc2_sof_intr(struct dwc2_hsotg *hsotg)
enum dwc2_transaction_type tr_type;
/* Clear interrupt */
- dwc2_writel(GINTSTS_SOF, hsotg->regs + GINTSTS);
+ dwc2_writel(hsotg, GINTSTS_SOF, GINTSTS);
#ifdef DEBUG_SOF
dev_vdbg(hsotg->dev, "--Start of Frame Interrupt--\n");
@@ -191,7 +191,7 @@ static void dwc2_rx_fifo_level_intr(struct dwc2_hsotg *hsotg)
if (dbg_perio())
dev_vdbg(hsotg->dev, "--RxFIFO Level Interrupt--\n");
- grxsts = dwc2_readl(hsotg->regs + GRXSTSP);
+ grxsts = dwc2_readl(hsotg, GRXSTSP);
chnum = (grxsts & GRXSTS_HCHNUM_MASK) >> GRXSTS_HCHNUM_SHIFT;
chan = hsotg->hc_ptr_array[chnum];
if (!chan) {
@@ -274,11 +274,11 @@ static void dwc2_hprt0_enable(struct dwc2_hsotg *hsotg, u32 hprt0,
dev_vdbg(hsotg->dev, "%s(%p)\n", __func__, hsotg);
/* Every time when port enables calculate HFIR.FrInterval */
- hfir = dwc2_readl(hsotg->regs + HFIR);
+ hfir = dwc2_readl(hsotg, HFIR);
hfir &= ~HFIR_FRINT_MASK;
hfir |= dwc2_calc_frame_interval(hsotg) << HFIR_FRINT_SHIFT &
HFIR_FRINT_MASK;
- dwc2_writel(hfir, hsotg->regs + HFIR);
+ dwc2_writel(hsotg, hfir, HFIR);
/* Check if we need to adjust the PHY clock speed for low power */
if (!params->host_support_fs_ls_low_power) {
@@ -287,7 +287,7 @@ static void dwc2_hprt0_enable(struct dwc2_hsotg *hsotg, u32 hprt0,
return;
}
- usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
+ usbcfg = dwc2_readl(hsotg, GUSBCFG);
prtspd = (hprt0 & HPRT0_SPD_MASK) >> HPRT0_SPD_SHIFT;
if (prtspd == HPRT0_SPD_LOW_SPEED || prtspd == HPRT0_SPD_FULL_SPEED) {
@@ -295,11 +295,11 @@ static void dwc2_hprt0_enable(struct dwc2_hsotg *hsotg, u32 hprt0,
if (!(usbcfg & GUSBCFG_PHY_LP_CLK_SEL)) {
/* Set PHY low power clock select for FS/LS devices */
usbcfg |= GUSBCFG_PHY_LP_CLK_SEL;
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
do_reset = 1;
}
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
fslspclksel = (hcfg & HCFG_FSLSPCLKSEL_MASK) >>
HCFG_FSLSPCLKSEL_SHIFT;
@@ -312,7 +312,7 @@ static void dwc2_hprt0_enable(struct dwc2_hsotg *hsotg, u32 hprt0,
fslspclksel = HCFG_FSLSPCLKSEL_6_MHZ;
hcfg &= ~HCFG_FSLSPCLKSEL_MASK;
hcfg |= fslspclksel << HCFG_FSLSPCLKSEL_SHIFT;
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
do_reset = 1;
}
} else {
@@ -323,7 +323,7 @@ static void dwc2_hprt0_enable(struct dwc2_hsotg *hsotg, u32 hprt0,
fslspclksel = HCFG_FSLSPCLKSEL_48_MHZ;
hcfg &= ~HCFG_FSLSPCLKSEL_MASK;
hcfg |= fslspclksel << HCFG_FSLSPCLKSEL_SHIFT;
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
do_reset = 1;
}
}
@@ -331,14 +331,14 @@ static void dwc2_hprt0_enable(struct dwc2_hsotg *hsotg, u32 hprt0,
/* Not low power */
if (usbcfg & GUSBCFG_PHY_LP_CLK_SEL) {
usbcfg &= ~GUSBCFG_PHY_LP_CLK_SEL;
- dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
+ dwc2_writel(hsotg, usbcfg, GUSBCFG);
do_reset = 1;
}
}
if (do_reset) {
*hprt0_modify |= HPRT0_RST;
- dwc2_writel(*hprt0_modify, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, *hprt0_modify, HPRT0);
queue_delayed_work(hsotg->wq_otg, &hsotg->reset_work,
msecs_to_jiffies(60));
} else {
@@ -359,7 +359,7 @@ static void dwc2_port_intr(struct dwc2_hsotg *hsotg)
dev_vdbg(hsotg->dev, "--Port Interrupt--\n");
- hprt0 = dwc2_readl(hsotg->regs + HPRT0);
+ hprt0 = dwc2_readl(hsotg, HPRT0);
hprt0_modify = hprt0;
/*
@@ -374,7 +374,7 @@ static void dwc2_port_intr(struct dwc2_hsotg *hsotg)
* Set flag and clear if detected
*/
if (hprt0 & HPRT0_CONNDET) {
- dwc2_writel(hprt0_modify | HPRT0_CONNDET, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0_modify | HPRT0_CONNDET, HPRT0);
dev_vdbg(hsotg->dev,
"--Port Interrupt HPRT0=0x%08x Port Connect Detected--\n",
@@ -392,7 +392,7 @@ static void dwc2_port_intr(struct dwc2_hsotg *hsotg)
* Clear if detected - Set internal flag if disabled
*/
if (hprt0 & HPRT0_ENACHG) {
- dwc2_writel(hprt0_modify | HPRT0_ENACHG, hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0_modify | HPRT0_ENACHG, HPRT0);
dev_vdbg(hsotg->dev,
" --Port Interrupt HPRT0=0x%08x Port Enable Changed (now %d)--\n",
hprt0, !!(hprt0 & HPRT0_ENA));
@@ -406,17 +406,17 @@ static void dwc2_port_intr(struct dwc2_hsotg *hsotg)
hsotg->params.dma_desc_enable = false;
hsotg->new_connection = false;
- hcfg = dwc2_readl(hsotg->regs + HCFG);
+ hcfg = dwc2_readl(hsotg, HCFG);
hcfg &= ~HCFG_DESCDMA;
- dwc2_writel(hcfg, hsotg->regs + HCFG);
+ dwc2_writel(hsotg, hcfg, HCFG);
}
}
}
/* Overcurrent Change Interrupt */
if (hprt0 & HPRT0_OVRCURRCHG) {
- dwc2_writel(hprt0_modify | HPRT0_OVRCURRCHG,
- hsotg->regs + HPRT0);
+ dwc2_writel(hsotg, hprt0_modify | HPRT0_OVRCURRCHG,
+ HPRT0);
dev_vdbg(hsotg->dev,
" --Port Interrupt HPRT0=0x%08x Port Overcurrent Changed--\n",
hprt0);
@@ -441,7 +441,7 @@ static u32 dwc2_get_actual_xfer_length(struct dwc2_hsotg *hsotg,
{
u32 hctsiz, count, length;
- hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chnum));
+ hctsiz = dwc2_readl(hsotg, HCTSIZ(chnum));
if (halt_status == DWC2_HC_XFER_COMPLETE) {
if (chan->ep_is_in) {
@@ -518,7 +518,7 @@ static int dwc2_update_urb_state(struct dwc2_hsotg *hsotg,
urb->status = 0;
}
- hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chnum));
+ hctsiz = dwc2_readl(hsotg, HCTSIZ(chnum));
dev_vdbg(hsotg->dev, "DWC_otg: %s: %s, channel %d\n",
__func__, (chan->ep_is_in ? "IN" : "OUT"), chnum);
dev_vdbg(hsotg->dev, " chan->xfer_len %d\n", chan->xfer_len);
@@ -541,7 +541,7 @@ void dwc2_hcd_save_data_toggle(struct dwc2_hsotg *hsotg,
struct dwc2_host_chan *chan, int chnum,
struct dwc2_qtd *qtd)
{
- u32 hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chnum));
+ u32 hctsiz = dwc2_readl(hsotg, HCTSIZ(chnum));
u32 pid = (hctsiz & TSIZ_SC_MC_PID_MASK) >> TSIZ_SC_MC_PID_SHIFT;
if (chan->ep_type != USB_ENDPOINT_XFER_CONTROL) {
@@ -780,9 +780,9 @@ static void dwc2_release_channel(struct dwc2_hsotg *hsotg,
}
}
- haintmsk = dwc2_readl(hsotg->regs + HAINTMSK);
+ haintmsk = dwc2_readl(hsotg, HAINTMSK);
haintmsk &= ~(1 << chan->hc_num);
- dwc2_writel(haintmsk, hsotg->regs + HAINTMSK);
+ dwc2_writel(hsotg, haintmsk, HAINTMSK);
/* Try to queue more transfers now that there's a free channel */
tr_type = dwc2_hcd_select_transactions(hsotg);
@@ -829,9 +829,9 @@ static void dwc2_halt_channel(struct dwc2_hsotg *hsotg,
* is enabled so that the non-periodic schedule will
* be processed
*/
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk |= GINTSTS_NPTXFEMP;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
} else {
dev_vdbg(hsotg->dev, "isoc/intr\n");
/*
@@ -848,9 +848,9 @@ static void dwc2_halt_channel(struct dwc2_hsotg *hsotg,
* enabled so that the periodic schedule will be
* processed
*/
- gintmsk = dwc2_readl(hsotg->regs + GINTMSK);
+ gintmsk = dwc2_readl(hsotg, GINTMSK);
gintmsk |= GINTSTS_PTXFEMP;
- dwc2_writel(gintmsk, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, gintmsk, GINTMSK);
}
}
}
@@ -915,7 +915,7 @@ static void dwc2_complete_periodic_xfer(struct dwc2_hsotg *hsotg,
struct dwc2_qtd *qtd,
enum dwc2_halt_status halt_status)
{
- u32 hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chnum));
+ u32 hctsiz = dwc2_readl(hsotg, HCTSIZ(chnum));
qtd->error_count = 0;
@@ -952,7 +952,7 @@ static int dwc2_xfercomp_isoc_split_in(struct dwc2_hsotg *hsotg,
qtd->isoc_split_offset += len;
- hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chnum));
+ hctsiz = dwc2_readl(hsotg, HCTSIZ(chnum));
pid = (hctsiz & TSIZ_SC_MC_PID_MASK) >> TSIZ_SC_MC_PID_SHIFT;
if (frame_desc->actual_length >= frame_desc->length || pid == 0) {
@@ -1178,7 +1178,7 @@ static void dwc2_update_urb_state_abn(struct dwc2_hsotg *hsotg,
urb->actual_length += xfer_length;
- hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chnum));
+ hctsiz = dwc2_readl(hsotg, HCTSIZ(chnum));
dev_vdbg(hsotg->dev, "DWC_otg: %s: %s, channel %d\n",
__func__, (chan->ep_is_in ? "IN" : "OUT"), chnum);
dev_vdbg(hsotg->dev, " chan->start_pkt_count %d\n",
@@ -1554,10 +1554,10 @@ static void dwc2_hc_ahberr_intr(struct dwc2_hsotg *hsotg,
dwc2_hc_handle_tt_clear(hsotg, chan, qtd);
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chnum));
- hcsplt = dwc2_readl(hsotg->regs + HCSPLT(chnum));
- hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chnum));
- hc_dma = dwc2_readl(hsotg->regs + HCDMA(chnum));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chnum));
+ hcsplt = dwc2_readl(hsotg, HCSPLT(chnum));
+ hctsiz = dwc2_readl(hsotg, HCTSIZ(chnum));
+ hc_dma = dwc2_readl(hsotg, HCDMA(chnum));
dev_err(hsotg->dev, "AHB ERROR, Channel %d\n", chnum);
dev_err(hsotg->dev, " hcchar 0x%08x, hcsplt 0x%08x\n", hcchar, hcsplt);
@@ -1769,10 +1769,10 @@ static bool dwc2_halt_status_ok(struct dwc2_hsotg *hsotg,
* This code is here only as a check. This condition should
* never happen. Ignore the halt if it does occur.
*/
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chnum));
- hctsiz = dwc2_readl(hsotg->regs + HCTSIZ(chnum));
- hcintmsk = dwc2_readl(hsotg->regs + HCINTMSK(chnum));
- hcsplt = dwc2_readl(hsotg->regs + HCSPLT(chnum));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chnum));
+ hctsiz = dwc2_readl(hsotg, HCTSIZ(chnum));
+ hcintmsk = dwc2_readl(hsotg, HCINTMSK(chnum));
+ hcsplt = dwc2_readl(hsotg, HCSPLT(chnum));
dev_dbg(hsotg->dev,
"%s: chan->halt_status DWC2_HC_XFER_NO_HALT_STATUS,\n",
__func__);
@@ -1796,7 +1796,7 @@ static bool dwc2_halt_status_ok(struct dwc2_hsotg *hsotg,
* when the halt interrupt occurs. Halt the channel again if it does
* occur.
*/
- hcchar = dwc2_readl(hsotg->regs + HCCHAR(chnum));
+ hcchar = dwc2_readl(hsotg, HCCHAR(chnum));
if (hcchar & HCCHAR_CHDIS) {
dev_warn(hsotg->dev,
"%s: hcchar.chdis set unexpectedly, hcchar 0x%08x, trying to halt again\n",
@@ -1856,7 +1856,7 @@ static void dwc2_hc_chhltd_intr_dma(struct dwc2_hsotg *hsotg,
return;
}
- hcintmsk = dwc2_readl(hsotg->regs + HCINTMSK(chnum));
+ hcintmsk = dwc2_readl(hsotg, HCINTMSK(chnum));
if (chan->hcint & HCINTMSK_XFERCOMPL) {
/*
@@ -1951,7 +1951,7 @@ static void dwc2_hc_chhltd_intr_dma(struct dwc2_hsotg *hsotg,
dev_err(hsotg->dev,
"hcint 0x%08x, intsts 0x%08x\n",
chan->hcint,
- dwc2_readl(hsotg->regs + GINTSTS));
+ dwc2_readl(hsotg, GINTSTS));
goto error;
}
}
@@ -2024,11 +2024,11 @@ static void dwc2_hc_n_intr(struct dwc2_hsotg *hsotg, int chnum)
chan = hsotg->hc_ptr_array[chnum];
- hcint = dwc2_readl(hsotg->regs + HCINT(chnum));
- hcintmsk = dwc2_readl(hsotg->regs + HCINTMSK(chnum));
+ hcint = dwc2_readl(hsotg, HCINT(chnum));
+ hcintmsk = dwc2_readl(hsotg, HCINTMSK(chnum));
if (!chan) {
dev_err(hsotg->dev, "## hc_ptr_array for channel is NULL ##\n");
- dwc2_writel(hcint, hsotg->regs + HCINT(chnum));
+ dwc2_writel(hsotg, hcint, HCINT(chnum));
return;
}
@@ -2040,7 +2040,7 @@ static void dwc2_hc_n_intr(struct dwc2_hsotg *hsotg, int chnum)
hcint, hcintmsk, hcint & hcintmsk);
}
- dwc2_writel(hcint, hsotg->regs + HCINT(chnum));
+ dwc2_writel(hsotg, hcint, HCINT(chnum));
/*
* If we got an interrupt after someone called
@@ -2175,7 +2175,7 @@ static void dwc2_hc_intr(struct dwc2_hsotg *hsotg)
int i;
struct dwc2_host_chan *chan, *chan_tmp;
- haint = dwc2_readl(hsotg->regs + HAINT);
+ haint = dwc2_readl(hsotg, HAINT);
if (dbg_perio()) {
dev_vdbg(hsotg->dev, "%s()\n", __func__);
@@ -2259,8 +2259,8 @@ irqreturn_t dwc2_handle_hcd_intr(struct dwc2_hsotg *hsotg)
"DWC OTG HCD Finished Servicing Interrupts\n");
dev_vdbg(hsotg->dev,
"DWC OTG HCD gintsts=0x%08x gintmsk=0x%08x\n",
- dwc2_readl(hsotg->regs + GINTSTS),
- dwc2_readl(hsotg->regs + GINTMSK));
+ dwc2_readl(hsotg, GINTSTS),
+ dwc2_readl(hsotg, GINTMSK));
}
}
diff --git a/drivers/usb/dwc2/hcd_queue.c b/drivers/usb/dwc2/hcd_queue.c
index d7c3d6c776d8..e449a6bae1b2 100644
--- a/drivers/usb/dwc2/hcd_queue.c
+++ b/drivers/usb/dwc2/hcd_queue.c
@@ -1510,7 +1510,7 @@ static void dwc2_qh_init(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh,
bool ep_is_in = !!dwc2_hcd_is_pipe_in(&urb->pipe_info);
bool ep_is_isoc = (ep_type == USB_ENDPOINT_XFER_ISOC);
bool ep_is_int = (ep_type == USB_ENDPOINT_XFER_INT);
- u32 hprt = dwc2_readl(hsotg->regs + HPRT0);
+ u32 hprt = dwc2_readl(hsotg, HPRT0);
u32 prtspd = (hprt & HPRT0_SPD_MASK) >> HPRT0_SPD_SHIFT;
bool do_split = (prtspd == HPRT0_SPD_HIGH_SPEED &&
dev_speed != USB_SPEED_HIGH);
@@ -1744,9 +1744,9 @@ int dwc2_hcd_qh_add(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh)
if (status)
return status;
if (!hsotg->periodic_qh_count) {
- intr_mask = dwc2_readl(hsotg->regs + GINTMSK);
+ intr_mask = dwc2_readl(hsotg, GINTMSK);
intr_mask |= GINTSTS_SOF;
- dwc2_writel(intr_mask, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, intr_mask, GINTMSK);
}
hsotg->periodic_qh_count++;
@@ -1785,9 +1785,9 @@ void dwc2_hcd_qh_unlink(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh)
hsotg->periodic_qh_count--;
if (!hsotg->periodic_qh_count &&
!hsotg->params.dma_desc_enable) {
- intr_mask = dwc2_readl(hsotg->regs + GINTMSK);
+ intr_mask = dwc2_readl(hsotg, GINTMSK);
intr_mask &= ~GINTSTS_SOF;
- dwc2_writel(intr_mask, hsotg->regs + GINTMSK);
+ dwc2_writel(hsotg, intr_mask, GINTMSK);
}
}
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index af075d4da895..f66d0dd5db1c 100644
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -654,8 +654,8 @@ static void dwc2_get_host_hwparams(struct dwc2_hsotg *hsotg)
dwc2_force_mode(hsotg, true);
- gnptxfsiz = dwc2_readl(hsotg->regs + GNPTXFSIZ);
- hptxfsiz = dwc2_readl(hsotg->regs + HPTXFSIZ);
+ gnptxfsiz = dwc2_readl(hsotg, GNPTXFSIZ);
+ hptxfsiz = dwc2_readl(hsotg, HPTXFSIZ);
hw->host_nperio_tx_fifo_size = (gnptxfsiz & FIFOSIZE_DEPTH_MASK) >>
FIFOSIZE_DEPTH_SHIFT;
@@ -679,13 +679,13 @@ static void dwc2_get_dev_hwparams(struct dwc2_hsotg *hsotg)
dwc2_force_mode(hsotg, false);
- gnptxfsiz = dwc2_readl(hsotg->regs + GNPTXFSIZ);
+ gnptxfsiz = dwc2_readl(hsotg, GNPTXFSIZ);
fifo_count = dwc2_hsotg_tx_fifo_count(hsotg);
for (fifo = 1; fifo <= fifo_count; fifo++) {
hw->g_tx_fifo_size[fifo] =
- (dwc2_readl(hsotg->regs + DPTXFSIZN(fifo)) &
+ (dwc2_readl(hsotg, DPTXFSIZN(fifo)) &
FIFOSIZE_DEPTH_MASK) >> FIFOSIZE_DEPTH_SHIFT;
}
@@ -713,7 +713,7 @@ int dwc2_get_hwparams(struct dwc2_hsotg *hsotg)
* 0x45f4xxxx, 0x5531xxxx or 0x5532xxxx
*/
- hw->snpsid = dwc2_readl(hsotg->regs + GSNPSID);
+ hw->snpsid = dwc2_readl(hsotg, GSNPSID);
if ((hw->snpsid & GSNPSID_ID_MASK) != DWC2_OTG_ID &&
(hw->snpsid & GSNPSID_ID_MASK) != DWC2_FS_IOT_ID &&
(hw->snpsid & GSNPSID_ID_MASK) != DWC2_HS_IOT_ID) {
@@ -726,11 +726,11 @@ int dwc2_get_hwparams(struct dwc2_hsotg *hsotg)
hw->snpsid >> 12 & 0xf, hw->snpsid >> 8 & 0xf,
hw->snpsid >> 4 & 0xf, hw->snpsid & 0xf, hw->snpsid);
- hwcfg1 = dwc2_readl(hsotg->regs + GHWCFG1);
- hwcfg2 = dwc2_readl(hsotg->regs + GHWCFG2);
- hwcfg3 = dwc2_readl(hsotg->regs + GHWCFG3);
- hwcfg4 = dwc2_readl(hsotg->regs + GHWCFG4);
- grxfsiz = dwc2_readl(hsotg->regs + GRXFSIZ);
+ hwcfg1 = dwc2_readl(hsotg, GHWCFG1);
+ hwcfg2 = dwc2_readl(hsotg, GHWCFG2);
+ hwcfg3 = dwc2_readl(hsotg, GHWCFG3);
+ hwcfg4 = dwc2_readl(hsotg, GHWCFG4);
+ grxfsiz = dwc2_readl(hsotg, GRXFSIZ);
/* hwcfg1 */
hw->dev_ep_dirs = hwcfg1;
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-07-26 14:06 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-07-26 11:53 [v2,2/4] usb: dwc2: Modify dwc2_readl/writel functions prototype Grigor Tovmasyan
-- strict thread matches above, loose matches on Subject: below --
2018-07-26 14:06 Grigor Tovmasyan
2018-07-26 12:06 Felipe Balbi
2018-07-26 10:39 Felipe Balbi
2018-05-23 7:57 Gevorg Sahakyan
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