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From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
To: Tom Rini <trini-OWPKS81ov/FWk0Htik3J/w@public.gmane.org>
Cc: Patrick Wildt <patrick-Er2xLVyhcs+zQB+pC5nmwQ@public.gmane.org>,
	"open list:ARM/Rockchip SoC..."
	<linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
	Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	Kever Yang <kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
	U-Boot-Denx <u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org>,
	Suniel Mahesh
	<sunil-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>,
	Philipp Tomsich
	<philipp.tomsich-SN7IsUiht6C/RdPyistoZJqQE7yCjDx5@public.gmane.org>,
	linux-amarula
	<linux-amarula-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Subject: Re: [PATCH v2 1/8] iopoll: Add dealy to read poll
Date: Fri, 1 May 2020 02:33:17 +0530	[thread overview]
Message-ID: <CAMty3ZA77GU+f=_J23m65=RwRY3L3bibqgdzZyLR_HBejfsoTg@mail.gmail.com> (raw)
In-Reply-To: <20200430144628.GU4468@bill-the-cat>

On Thu, Apr 30, 2020 at 8:16 PM Tom Rini <trini-OWPKS81ov/FWk0Htik3J/w@public.gmane.org> wrote:
>
> On Thu, Apr 30, 2020 at 12:34:05PM +0530, Jagan Teki wrote:
>
> > Some drivers and other bsp code not only poll the
> > register with timeout but also required to delay
> > on each transaction.
> >
> > This patch add that requirement by adding sleep_us
> > variable so-that read_poll_timeout now support
> > delay as well.
> >
> > Cc: Tom Rini <trini-OWPKS81ov/FWk0Htik3J/w@public.gmane.org>
> > Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
>
> This (and 2/8) need to say what kernel commit you're taking this from,
> thanks.

Linux supports sleep_us at the beginning where read_poll_timeout
supports, i.e. the reason I didn't add the sha1. If that works, I will
add the same sha1 and apply via my tree (since it has some SPI changes
dependency patch)?

Jagan.

WARNING: multiple messages have this Message-ID (diff)
From: Jagan Teki <jagan@amarulasolutions.com>
To: u-boot@lists.denx.de
Subject: [PATCH v2 1/8] iopoll: Add dealy to read poll
Date: Fri, 1 May 2020 02:33:17 +0530	[thread overview]
Message-ID: <CAMty3ZA77GU+f=_J23m65=RwRY3L3bibqgdzZyLR_HBejfsoTg@mail.gmail.com> (raw)
In-Reply-To: <20200430144628.GU4468@bill-the-cat>

On Thu, Apr 30, 2020 at 8:16 PM Tom Rini <trini@konsulko.com> wrote:
>
> On Thu, Apr 30, 2020 at 12:34:05PM +0530, Jagan Teki wrote:
>
> > Some drivers and other bsp code not only poll the
> > register with timeout but also required to delay
> > on each transaction.
> >
> > This patch add that requirement by adding sleep_us
> > variable so-that read_poll_timeout now support
> > delay as well.
> >
> > Cc: Tom Rini <trini@konsulko.com>
> > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
>
> This (and 2/8) need to say what kernel commit you're taking this from,
> thanks.

Linux supports sleep_us at the beginning where read_poll_timeout
supports, i.e. the reason I didn't add the sha1. If that works, I will
add the same sha1 and apply via my tree (since it has some SPI changes
dependency patch)?

Jagan.

  reply	other threads:[~2020-04-30 21:03 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-30  7:04 [PATCH v2 0/8] rockchip: Add PCIe host support Jagan Teki
2020-04-30  7:04 ` Jagan Teki
     [not found] ` <20200430070412.12499-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
2020-04-30  7:04   ` [PATCH v2 1/8] iopoll: Add dealy to read poll Jagan Teki
2020-04-30  7:04     ` Jagan Teki
2020-04-30 14:46     ` Tom Rini
2020-04-30 14:46       ` Tom Rini
2020-04-30 21:03       ` Jagan Teki [this message]
2020-04-30 21:03         ` Jagan Teki
2020-04-30 22:06         ` Tom Rini
2020-04-30 22:06           ` Tom Rini
2020-05-01 14:52           ` Jagan Teki
2020-05-01 14:52             ` Jagan Teki
2020-04-30  7:04   ` [PATCH v2 2/8] iopoll: Add readl_poll_sleep_timeout Jagan Teki
2020-04-30  7:04     ` Jagan Teki
2020-04-30  7:04   ` [PATCH v2 3/8] clk: rk3399: Add enable/disable clks Jagan Teki
2020-04-30  7:04     ` Jagan Teki
2020-04-30  7:04   ` [PATCH v2 4/8] clk: rk3399: Enable/Disable the PCIEPHY clk Jagan Teki
2020-04-30  7:04     ` Jagan Teki
2020-04-30  7:04   ` [PATCH v2 5/8] pci: Add Rockchip PCIe controller driver Jagan Teki
2020-04-30  7:04     ` Jagan Teki
2020-04-30  7:04   ` [PATCH v2 6/8] pci: Add Rockchip PCIe PHY " Jagan Teki
2020-04-30  7:04     ` Jagan Teki
2020-04-30  7:04   ` [PATCH v2 7/8] rockchip: Enable PCIe/M.2 on rk3399 board w/ M.2 Jagan Teki
2020-04-30  7:04     ` Jagan Teki
2020-04-30  7:04   ` [PATCH v2 8/8] rockchip: Enable PCIe/M.2 on rock960 board Jagan Teki
2020-04-30  7:04     ` Jagan Teki
     [not found]     ` <20200430070412.12499-9-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
2020-05-03 13:39       ` Manivannan Sadhasivam
2020-05-03 13:39         ` Manivannan Sadhasivam
2020-05-09 16:46         ` Jagan Teki
2020-05-09 16:46           ` Jagan Teki

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