• Toshi Kikuchi's avatar
    ath10k: read calibration data from Device Tree · 5aabff05
    Toshi Kikuchi authored
    This patch adds support for reading calibration data from Device Tree.
    It looks for the calibration data in Device Tree if it can't find it
    in a file. If there's no node in Device Tree, ath10k will try to find the
    calibration data from OTP.
    
    The node for the calibration data should be defined like this:
    
    pci {
            pcie@0 {
                    reg = <0 0 0 0 0>;
                    #interrupt-cells = <1>;
                    #size-cells = <2>;
                    #address-cells = <3>;
                    device_type = "pci";
    
                    ath10k@0,0 {
                            reg = <0 0 0 0 0>;
                            device_type = "pci";
                            qcom,ath10k-calibration-data = [ 01 02 03 ... ];
                    };
            };
    };
    Signed-off-by: default avatarToshi Kikuchi <toshik@chromium.org>
    Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
    5aabff05
core.h 13.9 KB