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71e2f5c5c2
Add a new SERDES driver for TI's AM654x SoC which configures the SERDES only for PCIe. Support fo USB3 will be added later. SERDES in am654x has three input clocks (left input, externel reference clock and right input) and two output clocks (left output and right output) in addition to a PLL mux clock which the SERDES uses for Clock Multiplier Unit (CMU refclock). The PLL mux clock can select from one of the three input clocks. The right output can select between left input and external reference clock while the left output can select between the right input and external reference clock. The driver has support to select PLL mux and left/right output mux as specified in device tree. [rogerq@ti.com: Fix boot lockup caused by accessing a structure member (hw->init) allocated in stack of probe() and accessed in get_parent] [rogerq@ti.com: Fix "Failed to find the parent" warnings] Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> |
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| .. | ||
| allwinner | ||
| amlogic | ||
| broadcom | ||
| cadence | ||
| freescale | ||
| hisilicon | ||
| lantiq | ||
| marvell | ||
| mediatek | ||
| motorola | ||
| mscc | ||
| qualcomm | ||
| ralink | ||
| renesas | ||
| rockchip | ||
| samsung | ||
| socionext | ||
| st | ||
| tegra | ||
| ti | ||
| Kconfig | ||
| Makefile | ||
| phy-core-mipi-dphy.c | ||
| phy-core.c | ||
| phy-lpc18xx-usb-otg.c | ||
| phy-pistachio-usb.c | ||
| phy-xgene.c | ||