mirror of
https://github.com/coolsnowwolf/lede.git
synced 2025-04-16 04:13:31 +00:00
59 lines
2.4 KiB
Diff
59 lines
2.4 KiB
Diff
From 21a470606ed5e8b14980f34cd360595d1cba737f Mon Sep 17 00:00:00 2001
|
|
From: Samuel Holland <samuel@sholland.org>
|
|
Date: Wed, 13 Apr 2022 22:22:56 -0500
|
|
Subject: [PATCH] phy: rockchip-inno-usb2: Handle bvalid falling
|
|
|
|
Some SoCs have a bvalid falling interrupt, in addition to bvalid rising.
|
|
This interrupt can detect OTG cable plugout immediately, so it can avoid
|
|
the delay until the next scheduled work.
|
|
|
|
Signed-off-by: Samuel Holland <samuel@sholland.org>
|
|
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
|
|
Link: https://lore.kernel.org/r/20220414032258.40984-6-samuel@sholland.org
|
|
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
---
|
|
drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 18 +++++++++---------
|
|
1 file changed, 9 insertions(+), 9 deletions(-)
|
|
|
|
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
|
|
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
|
|
@@ -1353,9 +1353,9 @@ static const struct rockchip_usb2phy_cfg
|
|
.port_cfgs = {
|
|
[USB2PHY_PORT_OTG] = {
|
|
.phy_sus = { 0x0100, 8, 0, 0, 0x1d1 },
|
|
- .bvalid_det_en = { 0x3020, 2, 2, 0, 1 },
|
|
- .bvalid_det_st = { 0x3024, 2, 2, 0, 1 },
|
|
- .bvalid_det_clr = { 0x3028, 2, 2, 0, 1 },
|
|
+ .bvalid_det_en = { 0x3020, 3, 2, 0, 3 },
|
|
+ .bvalid_det_st = { 0x3024, 3, 2, 0, 3 },
|
|
+ .bvalid_det_clr = { 0x3028, 3, 2, 0, 3 },
|
|
.ls_det_en = { 0x3020, 0, 0, 0, 1 },
|
|
.ls_det_st = { 0x3024, 0, 0, 0, 1 },
|
|
.ls_det_clr = { 0x3028, 0, 0, 0, 1 },
|
|
@@ -1396,9 +1396,9 @@ static const struct rockchip_usb2phy_cfg
|
|
.port_cfgs = {
|
|
[USB2PHY_PORT_OTG] = {
|
|
.phy_sus = { 0x0100, 15, 0, 0, 0x1d1 },
|
|
- .bvalid_det_en = { 0x0110, 2, 2, 0, 1 },
|
|
- .bvalid_det_st = { 0x0114, 2, 2, 0, 1 },
|
|
- .bvalid_det_clr = { 0x0118, 2, 2, 0, 1 },
|
|
+ .bvalid_det_en = { 0x0110, 3, 2, 0, 3 },
|
|
+ .bvalid_det_st = { 0x0114, 3, 2, 0, 3 },
|
|
+ .bvalid_det_clr = { 0x0118, 3, 2, 0, 3 },
|
|
.ls_det_en = { 0x0110, 0, 0, 0, 1 },
|
|
.ls_det_st = { 0x0114, 0, 0, 0, 1 },
|
|
.ls_det_clr = { 0x0118, 0, 0, 0, 1 },
|
|
@@ -1520,9 +1520,9 @@ static const struct rockchip_usb2phy_cfg
|
|
.port_cfgs = {
|
|
[USB2PHY_PORT_OTG] = {
|
|
.phy_sus = { 0x0000, 8, 0, 0, 0x1d1 },
|
|
- .bvalid_det_en = { 0x0080, 2, 2, 0, 1 },
|
|
- .bvalid_det_st = { 0x0084, 2, 2, 0, 1 },
|
|
- .bvalid_det_clr = { 0x0088, 2, 2, 0, 1 },
|
|
+ .bvalid_det_en = { 0x0080, 3, 2, 0, 3 },
|
|
+ .bvalid_det_st = { 0x0084, 3, 2, 0, 3 },
|
|
+ .bvalid_det_clr = { 0x0088, 3, 2, 0, 3 },
|
|
.utmi_avalid = { 0x00c0, 10, 10, 0, 1 },
|
|
.utmi_bvalid = { 0x00c0, 9, 9, 0, 1 },
|
|
},
|