From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: usb/mtu3: power down device ip at setup From: "Hsin-Yi, Wang" Message-Id: <20181128060412.630-1-hsinyi@chromium.org> Date: Wed, 28 Nov 2018 14:04:12 +0800 To: linux-arm-kernel@lists.infradead.org Cc: Chunfeng Yun , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org List-ID: T3JpZ2luYWxseSwgd2hlbiBkcl9tb2RlIGlzIFVTQl9EUl9NT0RFX0hPU1QsIGl0IGRpZG4ndCBw b3dlciBkb3duIGRldmljZSBpcCwKc28gaG9zdCBpcCBzbGVlcCB3aWxsIGZhaWwgYXQgc3N1c2Jf aG9zdF9kaXNhYmxlLgoKUG93ZXIgZG93biBkZXZpY2UgaXAgYXQgc3N1c2JfaG9zdF9zZXR1cC4K ClNpZ25lZC1vZmYtYnk6IEhzaW4tWWksIFdhbmcgPGhzaW55aUBjaHJvbWl1bS5vcmc+Ci0tLQog ZHJpdmVycy91c2IvbXR1My9tdHUzX2hvc3QuYyB8IDggKysrKysrKysKIDEgZmlsZSBjaGFuZ2Vk LCA4IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9tdHUzL210dTNfaG9z dC5jIGIvZHJpdmVycy91c2IvbXR1My9tdHUzX2hvc3QuYwppbmRleCBjODcxYjk0ZjNlNmYuLmQx N2NmNDMzMDVkYiAxMDA2NDQKLS0tIGEvZHJpdmVycy91c2IvbXR1My9tdHUzX2hvc3QuYworKysg Yi9kcml2ZXJzL3VzYi9tdHUzL210dTNfaG9zdC5jCkBAIC0xOTIsOSArMTkyLDE3IEBAIGludCBz c3VzYl9ob3N0X2Rpc2FibGUoc3RydWN0IHNzdXNiX210ayAqc3N1c2IsIGJvb2wgc3VzcGVuZCkK IHN0YXRpYyB2b2lkIHNzdXNiX2hvc3Rfc2V0dXAoc3RydWN0IHNzdXNiX210ayAqc3N1c2IpCiB7 CiAJc3RydWN0IG90Z19zd2l0Y2hfbXRrICpvdGdfc3ggPSAmc3N1c2ItPm90Z19zd2l0Y2g7CisJ dm9pZCBfX2lvbWVtICppYmFzZSA9IHNzdXNiLT5pcHBjX2Jhc2U7CiAKIAlob3N0X3BvcnRzX251 bV9nZXQoc3N1c2IpOwogCisJLyoKKwkgKiBkZXZpY2UgaXAgaXMgZGVmYXVsdCBwb3dlci1vbiBp biBmYWN0CisJICogcG93ZXIgZG93biBkZXZpY2UgaXAsIG90aGVyd2lzZSBpcC1zbGVlcCB3aWxs IGZhaWwKKwkgKi8KKwlpZiAoc3N1c2ItPmRyX21vZGUgPT0gVVNCX0RSX01PREVfSE9TVCkKKwkJ bXR1M19zZXRiaXRzKGliYXNlLCBVM0RfU1NVU0JfSVBfUFdfQ1RSTDIsIFNTVVNCX0lQX0RFVl9Q RE4pOworCiAJLyoKIAkgKiBwb3dlciBvbiBob3N0IGFuZCBwb3dlciBvbi9lbmFibGUgYWxsIHBv cnRzCiAJICogaWYgc3VwcG9ydCBPVEcsIGdhZGdldCBkcml2ZXIgd2lsbCBzd2l0Y2ggcG9ydDAg dG8gZGV2aWNlIG1vZGUK