1*4882a593SmuzhiyunRockchip CANFD controller Device Tree Bindings 2*4882a593Smuzhiyun--------------------------------------------------------- 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunRequired properties: 5*4882a593Smuzhiyun- compatible : Should be: 6*4882a593Smuzhiyun - "rockchip,canfd-1.0" for CANFD controllers 1.0 7*4882a593Smuzhiyun - "rockchip,can-2.0" for RK3588 CAN controllers 2.0 8*4882a593Smuzhiyun - "rockchip,rk3568-can-2.0" for RK3568 CAN controllers 2.0 9*4882a593Smuzhiyun- reg : Physical base address and size of the controller 10*4882a593Smuzhiyun registers map. 11*4882a593Smuzhiyun- interrupts : Property with a value describing the interrupt 12*4882a593Smuzhiyun number. 13*4882a593Smuzhiyun- clock-names : List of input clock names 14*4882a593Smuzhiyun - "can_clk", "pclk", 15*4882a593Smuzhiyun (See clock bindings for details). 16*4882a593Smuzhiyun- clocks : Clock phandles (see clock bindings for details). 17*4882a593Smuzhiyun- resets : Must contain an entry for each entry in reset-names. 18*4882a593Smuzhiyun See ../reset/reset.txt for details. 19*4882a593Smuzhiyun- reset-names : List of input reset names 20*4882a593Smuzhiyun - "can", "can-apb". 21*4882a593Smuzhiyun 22*4882a593SmuzhiyunExample: 23*4882a593Smuzhiyun 24*4882a593SmuzhiyunFor Dts file: 25*4882a593Smuzhiyun can0: can0@fe570000 { 26*4882a593Smuzhiyun compatible = "rockchip,canfd-1.0"; 27*4882a593Smuzhiyun reg = <0x0 0xfe570000 0x0 0x1000>; 28*4882a593Smuzhiyun interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; 29*4882a593Smuzhiyun clocks = <&cru CLK_CAN0>, <&cru PCLK_CAN0>; 30*4882a593Smuzhiyun clock-names = "baudclk", "apb_pclk"; 31*4882a593Smuzhiyun resets = <&cru SRST_CAN0>, &cru SRST_P_CAN0>; 32*4882a593Smuzhiyun reset-names = "can", "can-apb"; 33*4882a593Smuzhiyun status = "okay"; 34*4882a593Smuzhiyun }; 35