From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
<linux-usb@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Eddie Hung <eddie.hung@mediatek.com>
Subject: [PATCH 3/5] usb: mtu3: dump a status register of IPPC
Date: Fri, 28 May 2021 14:10:58 +0800 [thread overview]
Message-ID: <1622182260-23767-3-git-send-email-chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <1622182260-23767-1-git-send-email-chunfeng.yun@mediatek.com>
Add a SSUSB_IP_PW_STS1 register to show ip sleep status
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
drivers/usb/mtu3/mtu3_debugfs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/mtu3/mtu3_debugfs.c b/drivers/usb/mtu3/mtu3_debugfs.c
index 7537bfd651af..d27de647c86a 100644
--- a/drivers/usb/mtu3/mtu3_debugfs.c
+++ b/drivers/usb/mtu3/mtu3_debugfs.c
@@ -30,6 +30,7 @@ static const struct debugfs_reg32 mtu3_ippc_regs[] = {
dump_register(SSUSB_IP_PW_CTRL1),
dump_register(SSUSB_IP_PW_CTRL2),
dump_register(SSUSB_IP_PW_CTRL3),
+ dump_register(SSUSB_IP_PW_STS1),
dump_register(SSUSB_OTG_STS),
dump_register(SSUSB_IP_XHCI_CAP),
dump_register(SSUSB_IP_DEV_CAP),
--
2.18.0
next prev parent reply other threads:[~2021-05-28 6:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-28 6:10 [PATCH 1/5] usb: mtu3: remove mtu3_ep0_setup() declaration in mtu3.h Chunfeng Yun
2021-05-28 6:10 ` [PATCH 2/5] usb: mtu3: remove repeated setting of speed Chunfeng Yun
2021-05-28 6:10 ` Chunfeng Yun [this message]
2021-05-28 6:10 ` [PATCH 4/5] usb: mtu3: use dev_err_probe to print error log about extcon Chunfeng Yun
2021-05-28 6:11 ` [PATCH 5/5] usb: mtu3: skip getting extcon when use manual drd switch Chunfeng Yun
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