From: Thierry Reding <thierry.reding@gmail.com>
To: JC Kuo <jckuo@nvidia.com>
Cc: gregkh@linuxfoundation.org, robh@kernel.org,
jonathanh@nvidia.com, kishon@ti.com, linux-tegra@vger.kernel.org,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, nkristam@nvidia.com
Subject: Re: [PATCH v2 05/12] phy: tegra: xusb: add sleepwalk and suspend/resume
Date: Mon, 31 Aug 2020 13:58:57 +0200 [thread overview]
Message-ID: <20200831115857.GC1689119@ulmo> (raw)
In-Reply-To: <20200831044043.1561074-6-jckuo@nvidia.com>
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Again, use a capital letter to start the subject after the prefix.
On Mon, Aug 31, 2020 at 12:40:36PM +0800, JC Kuo wrote:
> This commit adds sleepwalk/wake and suspend/resume interfaces
> to Tegra XUSB PHY driver.
>
> Tegra XUSB host controller driver makes use of sleepwalk functions
> to enable/disable sleepwalk circuit which is in always-on partition
> can respond to USB resume signals when controller is not powered.
"and can respond to ..."?
> Sleepwalk can be enabled/disabled for any USB phy individually.
"USB PHY"
>
> - tegra_xusb_padctl_enable_phy_sleepwalk()
> - tegra_xusb_padctl_disable_phy_sleepwalk()
>
> Tegra XUSB host controller driver makes use of wake functions to
> enable/disable/query wake circuit which is in always-on partition
> can wake system up when USB resume happens.
> Wake circuit can be enabled/disabled for any USB phy individually.
"USB PHY"
Thierry
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next prev parent reply other threads:[~2020-08-31 11:59 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-31 4:40 [PATCH v2 00/12] Tegra XHCI controller ELPG support JC Kuo
2020-08-31 4:40 ` [PATCH v2 01/12] clk: tegra: Add PLLE HW power sequencer control JC Kuo
2020-08-31 4:40 ` [PATCH v2 02/12] clk: tegra: don't enable PLLE HW sequencer at init JC Kuo
2020-08-31 4:40 ` [PATCH v2 03/12] phy: tegra: xusb: t210: rearrange UPHY init JC Kuo
2020-08-31 11:42 ` Thierry Reding
2020-09-04 9:10 ` JC Kuo
2020-08-31 4:40 ` [PATCH v2 04/12] phy: tegra: xusb: t210: add lane_iddq operations JC Kuo
2020-08-31 11:53 ` Thierry Reding
2020-09-07 2:26 ` JC Kuo
2020-08-31 4:40 ` [PATCH v2 05/12] phy: tegra: xusb: add sleepwalk and suspend/resume JC Kuo
2020-08-31 11:58 ` Thierry Reding [this message]
2020-09-07 2:34 ` JC Kuo
2020-08-31 4:40 ` [PATCH v2 06/12] soc/tegra: pmc: provide usb sleepwalk register map JC Kuo
2020-08-31 12:09 ` Thierry Reding
2020-09-07 3:07 ` JC Kuo
2020-08-31 4:40 ` [PATCH v2 07/12] arm64: tegra210: XUSB PADCTL add "nvidia,pmc" prop JC Kuo
2020-08-31 4:40 ` [PATCH v2 08/12] phy: tegra: xusb: t210: support wake and sleepwalk JC Kuo
2020-08-31 12:37 ` Thierry Reding
2020-09-08 1:14 ` JC Kuo
2020-09-01 15:14 ` kernel test robot
2020-08-31 4:40 ` [PATCH v2 09/12] phy: tegra: xusb: t186: " JC Kuo
2020-08-31 12:38 ` Thierry Reding
2020-09-01 16:51 ` kernel test robot
2020-08-31 4:40 ` [PATCH v2 10/12] arm64: tegra210/tegra186/tegra194: XUSB PADCTL irq JC Kuo
2020-08-31 4:40 ` [PATCH v2 11/12] usb: host: xhci-tegra: unlink power domain devices JC Kuo
2020-08-31 12:42 ` Thierry Reding
2020-09-08 2:19 ` JC Kuo
2020-08-31 4:40 ` [PATCH v2 12/12] xhci: tegra: enable ELPG for runtime/system PM JC Kuo
2020-08-31 12:50 ` Thierry Reding
2020-09-08 2:29 ` JC Kuo
2020-09-01 20:33 ` Dmitry Osipenko
2020-09-08 2:42 ` JC Kuo
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