root {
    platform {
        spi_config {
            template spi_controller {
                serviceName = "";
                match_attr = "";
                busNum = 0;
                numCs = 0;
            }

            controller_0xfe610000 :: spi_controller {
                busNum = 0;
                numCs = 1;
                match_attr = "rockchip_rk3568_spi_0";
            }

            controller_0xfe620000 :: spi_controller {
                match_attr = "rockchip_rk3568_spi_1";
                busNum = 1;
                numCs = 1;
            }

            controller_0xfe630000 :: spi_controller {
                match_attr = "rockchip_rk3568_spi_2";
                busNum = 2;
                numCs = 1;
            }
            controller_0xfe640000 :: spi_controller {
                match_attr = "rockchip_rk3568_spi_3";
                busNum = 3;
                numCs = 1;
            }
        }
    }
}