linux/drivers/phy
William Wu 200edc7b87 phy: rockchip: inno-usb2: fix miss host disc irq for rk3588
On RK3588 platform, the USB Host port may miss disconnect
falling edge irq which is used to detect usb device plug in.
This always happens in the following two cases:
1. For RK3588 ARM PC, boot system from U Disk which connected
   the USB2 Host port (EHCI & OHCI Controller);
2. For RK3588 EVB, increase the disconnect filer counter to
   0xF4240 in the reg USB2PHY_GRF_DIS_CON. That is, the
   disconnect rising/falling irq filter time is set to 10ms
   depend on the 100MHz pclk.

In this case, we can clear the host_disconnect state depend
on the linestate irq which also means that an usb device is
connecting to the port.

Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: Iadde3278c3383c0d477a0b9998871a5a1f5fe206
2022-05-12 10:34:39 +08:00
..
allwinner
amlogic
broadcom phy: usb: Fix misuse of IS_ENABLED 2021-06-16 12:01:43 +02:00
cadence phy: cadence: Sierra: Fix error return code in cdns_sierra_phy_probe() 2021-06-16 12:01:45 +02:00
freescale
hisilicon
intel phy: intel: Fix for warnings due to EMMC clock 175Mhz change in FIP 2021-07-20 16:05:46 +02:00
lantiq
marvell phy: marvell: ARMADA375_USBCLUSTER_PHY should not default to y, unconditionally 2021-05-14 09:50:13 +02:00
mediatek phy: phy-mtk-tphy: Fix some resource leaks in mtk_phy_init() 2021-06-23 14:42:48 +02:00
motorola
mscc
qualcomm
ralink
renesas
rockchip phy: rockchip: inno-usb2: fix miss host disc irq for rk3588 2022-05-12 10:34:39 +08:00
samsung
socionext phy: uniphier-pcie: Fix updating phy parameters 2021-07-14 16:56:47 +02:00
st
tegra
ti phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe() 2021-07-14 16:56:47 +02:00
xilinx
Kconfig
Makefile
phy-core-mipi-dphy.c
phy-core.c
phy-lgm-usb.c
phy-lpc18xx-usb-otg.c
phy-pistachio-usb.c
phy-xgene.c