From: Jim Lin <jilin@nvidia.com>
To: <jckuo@nvidia.com>, <thierry.reding@gmail.com>, <jonathanh@nvidia.com>
Cc: <kishon@ti.com>, <vkoul@kernel.org>, <balbi@kernel.org>,
<gregkh@linuxfoundation.org>, <jilin@nvidia.com>,
<bhsieh@nvidia.com>, <linux-phy@lists.infradead.org>,
<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-usb@vger.kernel.org>
Subject: [PATCH 0/2] usb: tegra: power down UTMI pad
Date: Mon, 15 Aug 2022 22:44:47 +0800 [thread overview]
Message-ID: <20220815144449.9525-1-jilin@nvidia.com> (raw)
1. Make functions to be generic and public for tegra host/gadget driver
to power on/down UTMI pad
2. For tegra gadget driver to power down pad after disconnected
Jim Lin (2):
phy: tegra: xusb: add utmi pad power on/down ops
usb: gadget: tegra: Reduce pad power
drivers/phy/tegra/xusb-tegra186.c | 19 ++++++++++++-------
drivers/phy/tegra/xusb.c | 22 +++++++++++++++++++++-
drivers/phy/tegra/xusb.h | 4 +++-
drivers/usb/gadget/udc/tegra-xudc.c | 4 ++++
include/linux/phy/tegra/xusb.h | 2 ++
5 files changed, 42 insertions(+), 9 deletions(-)
--
2.17.1
next reply other threads:[~2022-08-15 14:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-15 14:44 Jim Lin [this message]
2022-08-15 14:44 ` [PATCH 1/2] phy: tegra: xusb: add utmi pad power on/down ops Jim Lin
2022-08-15 14:44 ` [PATCH 2/2] usb: gadget: tegra: Reduce pad power Jim Lin
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