dt-bingings:can:Add syscon register config

Add the syscon register config for can/canfd dt-bindings.

In addition, Redefine some attribute names.

Signed-off-by: Clivia.Cai <Clivia.Cai@starfivetech.com>

diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index cae9d06..7b89af3 100644 (file)
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -698,18 +698,14 @@
                        status = "disabled";
                };
 
-               ipmscan0: can@130d0000 {
+               can0: can@130d0000 {
                        compatible = "ipms,can";
-                       reg = <0x0 0x130d0000 0x0 0x1000>,
-                               <0x0 0x13030000 0x0 0x10000>;
-                       reg-names = "reg_base","sys_syscon";
+                       reg = <0x0 0x130d0000 0x0 0x1000>;
                        interrupts = <112>;
-                       clocks = <&canclk>,
-                               <&clkgen JH7110_CAN0_CTRL_CLK_APB>,
+                       clocks = <&clkgen JH7110_CAN0_CTRL_CLK_APB>,
                                <&clkgen JH7110_CAN0_CTRL_CLK_CAN>,
                                <&clkgen JH7110_CAN0_CTRL_CLK_TIMER>;
-                       clock-names = "ipms_can_clk",
-                                       "apb_clk",
+                       clock-names = "apb_clk",
                                        "core_clk",
                                        "timer_clk";
                        resets = <&rstgen RSTN_U0_CAN_CTRL_APB>,
@@ -718,21 +714,19 @@
                        reset-names = "rst_apb",
                                        "rst_core",
                                        "rst_timer";
+                       starfive,sys-syscon = <&sys_syscon 0x10 0x3 0x8>;
+                       syscon,can_or_canfd = <0>;
                        status = "disabled";
                };
 
-               ipmscan1: can@130c0000 {
+               can1: can@130e0000 {
                        compatible = "ipms,can";
-                       reg = <0x0 0x130c0000 0x0 0x1000>,
-                               <0x0 0x13030000 0x0 0x10000>;
-                       reg-names = "reg_base","sys_syscon";
+                       reg = <0x0 0x130e0000 0x0 0x1000>;
                        interrupts = <113>;
-                       clocks = <&canclk>,
-                               <&clkgen JH7110_CAN1_CTRL_CLK_APB>,
+                       clocks = <&clkgen JH7110_CAN1_CTRL_CLK_APB>,
                                <&clkgen JH7110_CAN1_CTRL_CLK_CAN>,
                                <&clkgen JH7110_CAN1_CTRL_CLK_TIMER>;
-                       clock-names = "ipms_can_clk",
-                                       "apb_clk",
+                       clock-names = "apb_clk",
                                        "core_clk",
                                        "timer_clk";
                        resets = <&rstgen RSTN_U1_CAN_CTRL_APB>,
@@ -741,6 +735,8 @@
                        reset-names = "rst_apb",
                                        "rst_core",
                                        "rst_timer";
+                       starfive,sys-syscon = <&sys_syscon 0x88 0x12 0x40000>;
+                       syscon,can_or_canfd = <0>;
                        status = "disabled";
                };