linux/drivers/phy
William Wu 096abe6464 phy: rockchip: naneng-combphy: select pipe to controller for rk3568
RK3568 has three combo phys, and PCIe/USB3/SATA/QSGMII controllers
share one pipe interface for each combo phy, here is the diagram of
the complex connection. This patch select the pipe to the corresponding
controller when set phy mode.

+----------------+
|                |     +------+
| USB3 OTG CTRL0 |---->|      |
|                |     |      |     +------------+
+----------------+     | PIPE |     |            |
                       | MUX  |---->| Combo PHY0 |
+----------------+     |      |     |            |
|                |     |      |     +------------+
|   SATA CTRL0   |---->|      |
|                |     +------+
+----------------+

+----------------+
|                |     +------+
| USB3 HOST CTRL1|---->|      |
|                |     |      |     +------------+
+----------------+     | PIPE |     |            |
                       | MUX  |---->| Combo PHY1 |
+----------------+     |      |     |            |
|                |---->|      |     +------------+
|   SATA CTRL1   |  -->|      |
|                |  |  +------+
+----------------+  |
                    |
+----------------+  |
|                |  |  +------+
|  QSGMII CTRL   |---->|      |
|                |     |      |     +------------+
+----------------+     | PIPE |     |            |
                       | MUX  |---->| Combo PHY2 |
+----------------+     |      |     |            |
|                |---->|      |     +------------+
|   SATA CTRL2   |  -->|      |
|                |  |  +------+
+----------------+  |
                    |
+----------------+  |
|                |  |
|  PCIe2 1-Lane  |---
|                |
+----------------+

Change-Id: I6ec6dd0a0202119633e594c9a72f361156330b06
Signed-off-by: William Wu <william.wu@rock-chips.com>
2020-11-11 22:06:40 +08:00
..
allwinner phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked 2020-07-22 09:32:05 +02:00
amlogic
broadcom phy: usb: phy-brcm-usb: Remove sysfs attributes upon driver removal 2020-01-27 14:50:54 +01:00
hisilicon
lantiq phy: lantiq: Fix compile warning 2019-11-20 18:47:35 +01:00
marvell
mediatek
motorola phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval 2020-03-11 14:15:10 +01:00
qualcomm phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init 2020-09-17 13:45:30 +02:00
ralink
renesas phy: renesas: rcar-gen3-usb2: Fix sysfs interface of "role" 2019-12-17 20:34:45 +01:00
rockchip phy: rockchip: naneng-combphy: select pipe to controller for rk3568 2020-11-11 22:06:40 +08:00
samsung phy: samsung: s5pv210-usb2: Add delay after reset 2020-10-01 13:14:44 +02:00
st
tegra
ti phy: phy-twl4030-usb: fix denied runtime access 2019-11-20 18:47:24 +01:00
Kconfig
Makefile
phy-core.c UPSTREAM: phy: Add configuration interface 2020-11-10 12:53:05 +08:00
phy-lpc18xx-usb-otg.c
phy-pistachio-usb.c
phy-xgene.c