From: Jules Maselbas <jmaselbas@kalray.eu>
To: Barebox List <barebox@lists.infradead.org>
Cc: Jules Maselbas <jmaselbas@kalray.eu>
Subject: [RFC PATCH 4/9] usb: dwc2: Add otg state
Date: Wed, 22 Jan 2020 16:49:45 +0100 [thread overview]
Message-ID: <20200122154950.22746-5-jmaselbas@kalray.eu> (raw)
In-Reply-To: <20200122154950.22746-1-jmaselbas@kalray.eu>
Signed-off-by: Jules Maselbas <jmaselbas@kalray.eu>
---
drivers/usb/dwc2/core.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index 0c89217c5..56d5cbbfb 100644
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -416,6 +416,11 @@ struct dwc2_hw_params {
#define MAX_DEVICE 16
#define MAX_ENDPOINT DWC2_MAX_EPS_CHANNELS
+enum usb_otg_state {
+ OTG_STATE_A_HOST,
+ OTG_STATE_B_PERIPHERAL,
+};
+
struct dwc2 {
struct device_d *dev;
struct usb_host host;
@@ -429,6 +434,7 @@ struct dwc2 {
int root_hub_devnum;
enum usb_dr_mode dr_mode;
+ enum usb_otg_state op_state;
};
#define host_to_dwc2(ptr) container_of(ptr, struct dwc2, host)
--
2.21.0.196.g041f5ea
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next prev parent reply other threads:[~2020-01-22 15:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-22 15:49 [RFC PATCH 0/9] usb: Add dwc2 gadget driver Jules Maselbas
2020-01-22 15:49 ` [RFC PATCH 1/9] BACKPORT: usb: Add helper to extract bits 12:11 of wMaxPacketize Jules Maselbas
2020-01-22 15:49 ` [RFC PATCH 2/9] BACKPORT: usb: ch9: make usb_endpoint_maxp() return only packet size Jules Maselbas
2020-01-22 15:49 ` [RFC PATCH 3/9] usb: Update uses of usb_endpoint_maxp Jules Maselbas
2020-01-22 15:49 ` Jules Maselbas [this message]
2020-01-22 15:49 ` [RFC PATCH 5/9] usb: dwc2: Add function to flush a tx fifo Jules Maselbas
2020-01-22 15:49 ` [RFC PATCH 6/9] usb: dwc2: Add structure for gadget driver Jules Maselbas
2020-01-22 15:49 ` [RFC PATCH 7/9] usb: dwc2: Add getter for gadget fifo hwparams Jules Maselbas
2020-01-22 15:49 ` [RFC PATCH 8/9] usb: dwc2: gadget: Configure fifo size Jules Maselbas
2020-01-22 15:49 ` [RFC PATCH 9/9] usb: dwc2: Add gadget driver Jules Maselbas
2020-01-27 13:40 ` Sascha Hauer
2020-01-27 17:18 ` Jules Maselbas
2020-01-28 8:18 ` Sascha Hauer
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