Commits
Jon Hunter committed 9d4cc85d290
pinctrl: tegra-xusb: Correct lane mux options The description of the XUSB_PADCTL_USB3_PAD_MUX_0 register in the Tegra124 documentation implies that all functions (pcie, usb3 and sata) can be muxed onto to all lanes (pcie lanes 0-4 and sata lane 0). However, it has been confirmed that this is not the case and the mux'ing options much more limited. Unfortunately, the public documentation has not been updated to reflect this and so detail the actual mux'ing options here by function: Function: Lanes: pcie1 x2: pcie3, pcie4 pcie1 x4: pcie1, pcie2, pcie3, pcie4 pcie2 x1 (option1): pcie0 pcie2 x1 (option2): pcie2 usb3 port 0: pcie0 usb3 port 1 (option 1): pcie1 usb3 port 1 (option 2): sata0 sata: sata0 Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>